The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
1-800-FLOWERS.COM INC. CMN STK Cmn 68243Q106 104 9,986 SH   DFND 1 9,986 0 0
1-800-FLOWERS.COM INC. CMN STK Cmn 68243Q956 13 1,200 SH Put DFND 1 1,200 0 0
1-800-FLOWERS.COM INC. CMN STK Cmn 68243Q906 8 800 SH Call DFND 1 800 0 0
21VIANET GROUP INC-ADR Depository Receipt 90138A103 9,417 458,926 SH   DFND   0 0 0
21VIANET GROUP INC-ADR Depository Receipt 90138A103 1,163 56,696 SH   DFND 1 0 0 0
2U INC Cmn 90214J951 389 12,100 SH Put DFND 1 12,100 0 0
2U INC Cmn 90214J901 361 11,200 SH Call DFND 1 11,200 0 0
3D SYS CORP DEL CMN STOCK Cmn 88554D905 7,500 384,200 SH Call DFND 1 384,200 0 0
3D SYS CORP DEL CMN STOCK Cmn 88554D955 6,974 357,300 SH Put DFND 1 357,300 0 0
3D SYS CORP DEL CMN STOCK Cmn 88554D205 1,882 96,401 SH   DFND 1 96,401 0 0
3M CO Cmn 88579Y901 28,407 184,100 SH Call DFND 1 184,100 0 0
3M CO Cmn 88579Y951 28,314 183,500 SH Put DFND 1 183,500 0 0
3M CO Cmn 88579Y101 1,825 11,830 SH   DFND 1 11,830 0 0
500.COM LTD-CLASS A-ADR Depository Receipt 33829R100 3,257 131,265 SH   DFND   0 0 0
500.COM LTD-CLASS A-ADR Depository Receipt 33829R100 619 24,938 SH   DFND 1 0 0 0
8POINT3 ENERGY PARTNERS LP Cmn 282539105 19,865 1,066,846 SH   DFND   1,066,846 0 0
8X8 INC CMN STOCK Cmn 282914900 116 13,000 SH Call DFND 1 13,000 0 0
8X8 INC CMN STOCK Cmn 282914950 67 7,500 SH Put DFND 1 7,500 0 0
8X8 INC CMN STOCK Cmn 282914100 27 3,012 SH   DFND 1 3,012 0 0
A.M. CASTLE & CO 7% CB 12/15/2017-REGISTERED Bond 148411AF8 11,273 12,759,000 PRN   DFND   0 0 0
A.O. SMITH CORP. COMMON STOCK Cmn 831865209 1,243 17,272 SH   DFND 1 17,272 0 0
A.O. SMITH CORP. COMMON STOCK Cmn 831865959 511 7,100 SH Put DFND 1 7,100 0 0
A.O. SMITH CORP. COMMON STOCK Cmn 831865909 497 6,900 SH Call DFND 1 6,900 0 0
A10 NETWORKS INC Cmn 002121101 389 60,333 SH   DFND 2 60,333 0 0
A10 NETWORKS INC Cmn 002121101 108 16,790 SH   DFND 1 16,790 0 0
A10 NETWORKS INC Cmn 002121901 58 9,000 SH Call DFND 1 9,000 0 0
A10 NETWORKS INC Cmn 002121951 26 4,100 SH Put DFND 1 4,100 0 0
A10 NETWORKS INC Cmn 002121101 0 16 SH   DFND   16 0 0
AAR CORP Cmn 000361955 312 9,800 SH Put DFND 1 9,800 0 0
AAR CORP Cmn 000361905 201 6,300 SH Call DFND 1 6,300 0 0
AAR CORP 2.25% CB 03/01/2016-REGISTERED Bond 000361AM7 15,265 14,435,000 PRN   DFND   0 0 0
AARON RENTS INC Cmn 002535300 20,106 555,274 SH   DFND   555,274 0 0
AARON RENTS INC Cmn 002535300 3,426 94,604 SH   DFND 2 94,604 0 0
AARON RENTS INC Cmn 002535300 1,243 34,341 SH   DFND 1 34,341 0 0
AARON RENTS INC Cmn 002535950 529 14,600 SH Put DFND 1 14,600 0 0
AARON RENTS INC Cmn 002535950 482 13,300 SH Put DFND   13,300 0 0
AARON RENTS INC Cmn 002535900 228 6,300 SH Call DFND 1 6,300 0 0
ABAXIS INC CMN STK Cmn 002567905 561 10,900 SH Call DFND 1 10,900 0 0
ABAXIS INC CMN STK Cmn 002567955 293 5,700 SH Put DFND 1 5,700 0 0
ABAXIS INC CMN STK Cmn 002567105 93 1,797 SH   DFND 1 1,797 0 0
ABB LTD - SPONS ADR 1:1 Depository Receipt 000375204 1,222 58,540 SH   DFND 1 0 0 0
ABBOTT LABS Cmn 002824100 127,941 2,606,792 SH   DFND   2,606,792 0 0
ABBOTT LABS Cmn 002824900 14,130 287,900 SH Call DFND 1 287,900 0 0
ABBOTT LABS Cmn 002824950 10,253 208,900 SH Put DFND 1 208,900 0 0
ABBVIE INC Cmn 00287Y909 29,664 441,500 SH Call DFND 1 441,500 0 0
ABBVIE INC Cmn 00287Y959 16,233 241,600 SH Put DFND 1 241,600 0 0
ABBVIE INC Cmn 00287Y109 4,830 71,893 SH   DFND 2 71,893 0 0
ABBVIE INC Cmn 00287Y109 1,595 23,736 SH   DFND 1 23,736 0 0
ABENGOA YIELD PLC Cmn G00349103 1,917 61,202 SH   DFND 2 61,202 0 0
ABENGOA YIELD PLC Cmn G00349103 473 15,092 SH   DFND 1 15,092 0 0
ABENGOA YIELD PLC Cmn G00349953 144 4,600 SH Put DFND 1 4,600 0 0
ABENGOA YIELD PLC Cmn G00349903 53 1,700 SH Call DFND 1 1,700 0 0
ABER DIAMOND CORPORATION CMN STOCK Cmn 257287102 874 62,361 SH   DFND 2 62,361 0 0
ABER DIAMOND CORPORATION CMN STOCK Cmn 257287952 273 19,500 SH Put DFND 1 19,500 0 0
ABER DIAMOND CORPORATION CMN STOCK Cmn 257287102 267 19,056 SH   DFND 1 19,056 0 0
ABER DIAMOND CORPORATION CMN STOCK Cmn 257287902 27 1,900 SH Call DFND 1 1,900 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896207 6,408 297,894 SH   DFND   297,894 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896907 4,588 213,300 SH Call DFND 1 213,300 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896957 4,022 187,000 SH Put DFND 1 187,000 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896207 133 6,161 SH   DFND 1 6,161 0 0
ABIOMED INC CMN STK Cmn 003654100 3,516 53,490 SH   DFND 2 53,490 0 0
ABIOMED INC CMN STK Cmn 003654100 1,166 17,737 SH   DFND 1 17,737 0 0
ABIOMED INC CMN STK Cmn 003654900 1,065 16,200 SH Call DFND 1 16,200 0 0
ABIOMED INC CMN STK Cmn 003654950 986 15,000 SH Put DFND 1 15,000 0 0
ABM INDUSTRIES INC CMN STK Cmn 000957100 4,462 135,732 SH   DFND   135,732 0 0
ABM INDUSTRIES INC CMN STK Cmn 000957100 1,904 57,917 SH   DFND 2 57,917 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830106 462 156,718 SH   DFND 2 156,718 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830956 78 26,300 SH Put DFND 1 26,300 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830106 39 13,136 SH   DFND 1 13,136 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830906 13 4,500 SH Call DFND 1 4,500 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881307 1,524 173,738 SH   DFND 2 173,738 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881307 325 37,011 SH   DFND 1 37,011 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881957 175 20,000 SH Put DFND 1 20,000 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881907 39 4,400 SH Call DFND 1 4,400 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881307 33 3,732 SH   DFND   3,732 0 0
ACADIA HEALTHCARE CO INC Cmn 00404A959 1,073 13,700 SH Put DFND 1 13,700 0 0
ACADIA HEALTHCARE CO INC Cmn 00404A909 681 8,700 SH Call DFND 1 8,700 0 0
ACADIA HEALTHCARE CO INC Cmn 00404A109 494 6,308 SH   DFND 1 6,308 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225108 5,495 131,210 SH   DFND 2 131,210 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225908 5,273 125,900 SH Call DFND 1 125,900 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225958 2,886 68,900 SH Put DFND 1 68,900 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225108 194 4,622 SH   DFND 1 4,622 0 0
ACADIA REALTY TRUST CMN STK Cmn 004239109 598 20,527 SH   DFND 2 20,527 0 0
ACADIA REALTY TRUST CMN STK Cmn 004239109 22 762 SH   DFND 1 762 0 0
ACASTI PHARMA INC Cmn 00430K105 20 63,278 SH   DFND 1 63,278 0 0
ACCELERATE DIAGNOSTICS INC Cmn 00430H902 844 32,700 SH Call DFND 1 32,700 0 0
ACCELERATE DIAGNOSTICS INC Cmn 00430H952 196 7,600 SH Put DFND 1 7,600 0 0
ACCELERATE DIAGNOSTICS INC Cmn 00430H102 31 1,187 SH   DFND 1 1,187 0 0
ACCELERON PHARMA INC Cmn 00434H108 12,204 385,705 SH   DFND   385,705 0 0
ACCELERON PHARMA INC Cmn 00434H908 642 20,300 SH Call DFND 1 20,300 0 0
ACCELERON PHARMA INC Cmn 00434H958 266 8,400 SH Put DFND 1 8,400 0 0
ACCELERON PHARMA INC Cmn 00434H108 55 1,733 SH   DFND 1 1,733 0 0
ACCENTURE PLC Cmn G1151C101 49,105 507,386 SH   DFND   507,386 0 0
ACCENTURE PLC Cmn G1151C951 11,556 119,400 SH Put DFND 1 119,400 0 0
ACCENTURE PLC Cmn G1151C901 9,291 96,000 SH Call DFND 1 96,000 0 0
ACCURAY 3.5% CB 02/01/2018-REGISTERED Bond 004397AF2 40,811 30,146,000 PRN   DFND   0 0 0
ACCURAY INC Cmn 004397105 2,170 321,988 SH   DFND 2 321,988 0 0
ACCURAY INC Cmn 004397955 179 26,500 SH Put DFND 1 26,500 0 0
ACCURAY INC Cmn 004397905 137 20,300 SH Call DFND 1 20,300 0 0
ACCURAY INC Cmn 004397105 115 17,031 SH   DFND 1 17,031 0 0
ACCURIDE CORPORATION Cmn 00439T206 123 32,013 SH   DFND 2 32,013 0 0
ACCURIDE CORPORATION Cmn 00439T906 4 1,000 SH Call DFND 1 1,000 0 0
ACCURIDE CORPORATION Cmn 00439T206 3 650 SH   DFND 1 650 0 0
ACCURIDE CORPORATION Cmn 00439T956 2 500 SH Put DFND 1 500 0 0
ACE LTD CMN STOCK Cmn H0023R105 413,445 4,066,141 SH   DFND   4,066,141 0 0
ACE LTD CMN STOCK Cmn H0023R105 16,687 164,113 SH   DFND 2 164,113 0 0
ACE LTD CMN STOCK Cmn H0023R955 3,579 35,200 SH Put DFND 1 35,200 0 0
ACE LTD CMN STOCK Cmn H0023R905 2,949 29,000 SH Call DFND 1 29,000 0 0
ACE LTD CMN STOCK Cmn H0023R105 1,859 18,287 SH   DFND 1 18,287 0 0
ACELRX PHARMACEUTICALS INC Cmn 00444T950 134 31,700 SH Put DFND 1 31,700 0 0
ACELRX PHARMACEUTICALS INC Cmn 00444T100 98 23,152 SH   DFND 1 23,152 0 0
ACELRX PHARMACEUTICALS INC Cmn 00444T900 74 17,500 SH Call DFND 1 17,500 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q201 1,210 136,528 SH   DFND 2 136,528 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q901 451 50,900 SH Call DFND 1 50,900 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q951 431 48,600 SH Put DFND 1 48,600 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q201 209 23,562 SH   DFND 1 23,562 0 0
ACI WORLDWIDE INC CMN STOCK Cmn 004498901 165 6,700 SH Call DFND 1 6,700 0 0
ACI WORLDWIDE INC CMN STOCK Cmn 004498101 120 4,869 SH   DFND 1 4,869 0 0
ACI WORLDWIDE INC CMN STOCK Cmn 004498951 74 3,000 SH Put DFND 1 3,000 0 0
ACORDA THERAPEUTICS INC Cmn 00484M906 507 15,200 SH Call DFND 1 15,200 0 0
ACORDA THERAPEUTICS INC Cmn 00484M956 460 13,800 SH Put DFND 1 13,800 0 0
ACORN ENERGY INC CMN STK Cmn 004848107 6 13,914 SH   DFND 1 13,914 0 0
ACORN INTERNATIONAL INC-ADR Depository Receipt 004854105 21 12,215 SH   DFND 1 0 0 0
ACRE REALTY INVESTORS INC Cmn 00489F106 18 12,111 SH   DFND 1 12,111 0 0
ACTAVIS 5.5% MAND 03/01/2018-REGISTERED Pref Stk G0177J116 36,554 35,000 SH   DFND   0 0 0
ACTINIUM PHARMACEUTICALS INC Cmn 00507W107 99 37,385 SH   DFND 1 37,385 0 0
ACTIVE POWER INC Cmn 00504W308 31 15,193 SH   DFND 1 15,193 0 0
ACTIVISION BLIZZARD INC Cmn 00507V109 102,328 4,226,663 SH   DFND   4,226,663 0 0
ACTIVISION BLIZZARD INC Cmn 00507V109 17,841 736,907 SH   DFND 2 736,907 0 0
ACTIVISION BLIZZARD INC Cmn 00507V909 5,263 217,400 SH Call DFND 1 217,400 0 0
ACTIVISION BLIZZARD INC Cmn 00507V959 4,232 174,800 SH Put DFND 1 174,800 0 0
ACTIVISION BLIZZARD INC Cmn 00507V109 1,365 56,380 SH   DFND 1 56,380 0 0
ACTUA CORP Cmn 005094107 2,831 198,525 SH   DFND 2 198,525 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X203 14,905 645,538 SH   DFND   645,538 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X203 4,829 209,149 SH   DFND 2 209,149 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X203 477 20,651 SH   DFND 1 20,651 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X953 436 18,900 SH Put DFND 1 18,900 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X903 18 800 SH Call DFND 1 800 0 0
ACUITY BRANDS INC CMN STOCK Cmn 00508Y102 29,559 164,235 SH   DFND   164,235 0 0
ACUITY BRANDS INC CMN STOCK Cmn 00508Y952 4,931 27,400 SH Put DFND 1 27,400 0 0
ACUITY BRANDS INC CMN STOCK Cmn 00508Y102 4,966 27,593 SH   DFND 2 27,593 0 0
ACUITY BRANDS INC CMN STOCK Cmn 00508Y902 2,412 13,400 SH Call DFND 1 13,400 0 0
ACUITY BRANDS INC CMN STOCK Cmn 00508Y102 179 994 SH   DFND 1 994 0 0
ACXIOM CORP CMN STK Cmn 005125109 44,470 2,529,607 SH   DFND   2,529,607 0 0
ACXIOM CORP CMN STK Cmn 005125909 9,759 555,100 SH Call DFND   555,100 0 0
ACXIOM CORP CMN STK Cmn 005125909 299 17,000 SH Call DFND 1 17,000 0 0
ACXIOM CORP CMN STK Cmn 005125109 242 13,783 SH   DFND 1 13,783 0 0
ACXIOM CORP CMN STK Cmn 005125109 233 13,233 SH   DFND 2 13,233 0 0
ACXIOM CORP CMN STK Cmn 005125959 183 10,400 SH Put DFND 1 10,400 0 0
ADAMAS PHARMACEUTICALS INC Cmn 00548A106 373 14,241 SH   DFND 2 14,241 0 0
ADAMAS PHARMACEUTICALS INC Cmn 00548A106 55 2,100 SH   DFND 1 2,100 0 0
ADAPTIMMUNE THERAPEUTICS-ADR Depository Receipt 00653A107 2,732 149,063 SH   DFND   0 0 0
ADAPTIMMUNE THERAPEUTICS-ADR Depository Receipt 00653A107 426 23,254 SH   DFND 2 0 0 0
ADAPTIMMUNE THERAPEUTICS-ADR Depository Receipt 00653A107 81 4,443 SH   DFND 1 0 0 0
ADDUS HOMECARE CORP Cmn 006739106 332 11,930 SH   DFND 2 11,930 0 0
ADDUS HOMECARE CORP Cmn 006739106 95 3,399 SH   DFND 1 3,399 0 0
ADECOAGRO SA Cmn L00849106 274 29,673 SH   DFND 2 29,673 0 0
ADEPT TECHNOLOGY INC CMN STOCK Cmn 006854902 43 6,000 SH Call DFND 1 6,000 0 0
ADEPT TECHNOLOGY INC CMN STOCK Cmn 006854202 20 2,732 SH   DFND 1 2,732 0 0
ADEPT TECHNOLOGY INC CMN STOCK Cmn 006854952 17 2,400 SH Put DFND 1 2,400 0 0
ADEPTUS HEALTH INC-CLASS A Cmn 006855100 646 6,800 SH   DFND 2 6,800 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F101 155,149 1,915,182 SH   DFND   1,915,182 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F901 15,044 185,700 SH Call DFND 1 185,700 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F951 14,128 174,400 SH Put DFND 1 174,400 0 0
ADT CORP/THE Cmn 00101J106 47,327 1,409,798 SH   DFND   1,409,798 0 0
ADT CORP/THE Cmn 00101J956 3,901 116,200 SH Put DFND 1 116,200 0 0
ADT CORP/THE Cmn 00101J106 2,738 81,575 SH   DFND 1 81,575 0 0
ADT CORP/THE Cmn 00101J906 2,343 69,800 SH Call DFND 1 69,800 0 0
ADTRAN INC CMN STOCK Cmn 00738A106 9,067 557,985 SH   DFND   557,985 0 0
ADTRAN INC CMN STOCK Cmn 00738A106 1,677 103,208 SH   DFND 2 103,208 0 0
ADTRAN INC CMN STOCK Cmn 00738A906 489 30,100 SH Call DFND 1 30,100 0 0
ADTRAN INC CMN STOCK Cmn 00738A956 115 7,100 SH Put DFND 1 7,100 0 0
ADURO BIOTECH INC Cmn 00739L101 844 27,825 SH   DFND   27,825 0 0
ADURO BIOTECH INC Cmn 00739L101 148 4,879 SH   DFND 2 4,879 0 0
ADURO BIOTECH INC Cmn 00739L901 24 800 SH Call DFND 1 800 0 0
ADURO BIOTECH INC Cmn 00739L951 9 300 SH Put DFND 1 300 0 0
ADVANCDED SEMICONDUCTOR ENGINEERING 1:5 ADR Depository Receipt 00756M404 117 17,756 SH   DFND   0 0 0
ADVANCDED SEMICONDUCTOR ENGINEERING 1:5 ADR Depository Receipt 00756M404 88 13,336 SH   DFND 1 0 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y106 107,728 676,300 SH   DFND   676,300 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y106 10,752 67,500 SH   DFND 2 67,500 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y906 7,662 48,100 SH Call DFND 1 48,100 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y956 5,957 37,400 SH Put DFND 1 37,400 0 0
ADVANCED DRAINAGE SYSTEMS IN Cmn 00790R104 302 10,291 SH   DFND 1 10,291 0 0
ADVANCED ENERGY INDS INC CMN STOCK Cmn 007973100 408 14,843 SH   DFND 2 14,843 0 0
ADVANCED ENERGY INDS INC CMN STOCK Cmn 007973900 352 12,800 SH Call DFND 1 12,800 0 0
ADVANCED ENERGY INDS INC CMN STOCK Cmn 007973100 137 4,974 SH   DFND 1 4,974 0 0
ADVANCED ENERGY INDS INC CMN STOCK Cmn 007973950 58 2,100 SH Put DFND 1 2,100 0 0
ADVANCED MICRO DEVICES NYSE Cmn 007903107 2,957 1,232,052 SH   DFND   1,232,052 0 0
ADVANCED MICRO DEVICES NYSE Cmn 007903107 2,529 1,053,694 SH   DFND 1 1,053,694 0 0
ADVANCED MICRO DEVICES NYSE Cmn 007903957 2,364 985,000 SH Put DFND 1 985,000 0 0
ADVANCED MICRO DEVICES NYSE Cmn 007903907 480 200,000 SH Call DFND   200,000 0 0
ADVANCED MICRO DEVICES NYSE Cmn 007903907 215 89,400 SH Call DFND 1 89,400 0 0
ADVANTAGE ENERGY INCOME FUND COMMON STOCK Cmn 00765F101 124 19,618 SH   DFND 1 19,618 0 0
ADVANTAGE ENERGY INCOME FUND COMMON STOCK Cmn 00765F101 99 15,686 SH   DFND 2 15,686 0 0
ADVANTAGE ENERGY INCOME FUND COMMON STOCK Cmn 00765F951 82 12,900 SH Put DFND 1 12,900 0 0
ADVANTAGE ENERGY INCOME FUND COMMON STOCK Cmn 00765F901 40 6,300 SH Call DFND 1 6,300 0 0
ADVAXIS INC Cmn 007624958 254 12,500 SH Put DFND 1 12,500 0 0
ADVAXIS INC Cmn 007624208 168 8,279 SH   DFND 1 8,279 0 0
ADVAXIS INC Cmn 007624908 150 7,400 SH Call DFND 1 7,400 0 0
ADVENT SOFTWARE INC CMN STOCK Cmn 007974108 313 7,075 SH   DFND 1 7,075 0 0
ADVENT SOFTWARE INC CMN STOCK Cmn 007974108 216 4,877 SH   DFND   4,877 0 0
ADVISORSHARES EQUITYPRO ETF Cmn 00768Y743 226 7,320 SH   DFND 1 7,320 0 0
ADVISORSHARES MORGAN CREEK GLO Cmn 00768Y800 1,095 44,607 SH   DFND 1 44,607 0 0
ADVISORSHARES PRICING TURNER Cmn 00768Y735 249 9,788 SH   DFND 1 9,788 0 0
ADVISORSHARES TRUST ADVISORS Cmn 00768Y644 432 18,765 SH   DFND 1 18,765 0 0
ADVISORY BOARD COMPANY Cmn 00762W107 501 9,171 SH   DFND 2 9,171 0 0
ADVISORY BOARD COMPANY Cmn 00762W107 122 2,228 SH   DFND 1 2,228 0 0
ADVISORY BOARD COMPANY Cmn 00762W107 68 1,252 SH   DFND   1,252 0 0
AECOM Cmn 00766T950 16,540 500,000 SH Put DFND   500,000 0 0
AECOM Cmn 00766T900 3,308 100,000 SH Call DFND 1 100,000 0 0
AECOM Cmn 00766T950 1,512 45,700 SH Put DFND 1 45,700 0 0
AECOM Cmn 00766T100 65 1,952 SH   DFND 1 1,952 0 0
AEGEAN MARINE PETROLEUM NETWORK 4% CB 11/01/2018-R Bond Y0020QAA9 7,689 7,000,000 PRN   DFND   0 0 0
AEGEAN MARINE PETROLEUM NETWORK INC CMN STK Cmn Y0017S902 145 11,700 SH Call DFND 1 11,700 0 0
AEGEAN MARINE PETROLEUM NETWORK INC CMN STK Cmn Y0017S102 45 3,665 SH   DFND 1 3,665 0 0
AEGEAN MARINE PETROLEUM NETWORK INC CMN STK Cmn Y0017S952 38 3,100 SH Put DFND 1 3,100 0 0
AEGERION PHARMACEUTICALS INC Cmn 00767E102 2,234 117,741 SH   DFND   117,741 0 0
AEGERION PHARMACEUTICALS INC Cmn 00767E952 740 39,000 SH Put DFND 1 39,000 0 0
AEGERION PHARMACEUTICALS INC Cmn 00767E902 588 31,000 SH Call DFND 1 31,000 0 0
AEGERION PHARMACEUTICALS INC Cmn 00767E102 192 10,143 SH   DFND 1 10,143 0 0
AEGION CORP Cmn 00770F104 161 8,485 SH   DFND 1 8,485 0 0
AEGION CORP Cmn 00770F904 93 4,900 SH Call DFND 1 4,900 0 0
AEGION CORP Cmn 00770F954 61 3,200 SH Put DFND 1 3,200 0 0
AEGON NV ADR USD 1:1 Depository Receipt 007924103 368 49,718 SH   DFND 2 0 0 0
AEGON NV ADR USD 1:1 Depository Receipt 007924103 23 3,124 SH   DFND 1 0 0 0
AEP INDUSTRIES INC CMN STK Cmn 001031103 809 14,659 SH   DFND 2 14,659 0 0
AERCAP HOLDINGS NV Cmn N00985106 311,713 6,807,437 SH   DFND   6,807,437 0 0
AERCAP HOLDINGS NV Cmn N00985106 2,970 64,870 SH   DFND 2 64,870 0 0
AERCAP HOLDINGS NV Cmn N00985906 2,683 58,600 SH Call DFND 1 58,600 0 0
AERCAP HOLDINGS NV Cmn N00985956 783 17,100 SH Put DFND 1 17,100 0 0
AERCAP HOLDINGS NV Cmn N00985106 305 6,671 SH   DFND 1 6,671 0 0
AERIE PHARMACEUTICALS INC Cmn 00771V958 169 9,600 SH Put DFND 1 9,600 0 0
AERIE PHARMACEUTICALS INC Cmn 00771V908 94 5,300 SH Call DFND 1 5,300 0 0
AERIE PHARMACEUTICALS INC Cmn 00771V108 86 4,851 SH   DFND 1 4,851 0 0
AEROHIVE NETWORKS INC Cmn 007786106 3,669 525,698 SH   DFND   525,698 0 0
AEROHIVE NETWORKS INC Cmn 007786106 120 17,262 SH   DFND 1 17,262 0 0
AEROHIVE NETWORKS INC Cmn 007786956 117 16,800 SH Put DFND 1 16,800 0 0
AEROHIVE NETWORKS INC Cmn 007786906 31 4,500 SH Call DFND 1 4,500 0 0
AEROJET ROCKETDYNE HOLDINGS IN Cmn 007800105 1,244 60,342 SH   DFND 2 60,342 0 0
AEROJET ROCKETDYNE HOLDINGS IN Cmn 007800105 270 13,091 SH   DFND 1 13,091 0 0
AEROJET ROCKETDYNE HOLDINGS IN Cmn 007800905 190 9,200 SH Call DFND 1 9,200 0 0
AEROJET ROCKETDYNE HOLDINGS IN Cmn 007800955 80 3,900 SH Put DFND   3,900 0 0
AEROJET ROCKETDYNE HOLDINGS IN Cmn 007800955 47 2,300 SH Put DFND 1 2,300 0 0
AEROPOSTALE INC CMN STK Cmn 007865108 361 222,705 SH   DFND 1 222,705 0 0
AEROPOSTALE INC CMN STK Cmn 007865958 261 161,000 SH Put DFND 1 161,000 0 0
AEROPOSTALE INC CMN STK Cmn 007865108 139 85,914 SH   DFND   85,914 0 0
AEROPOSTALE INC CMN STK Cmn 007865908 47 29,300 SH Call DFND 1 29,300 0 0
AEROVIRONMENT INC Cmn 008073108 767 29,426 SH   DFND 2 29,426 0 0
AEROVIRONMENT INC Cmn 008073908 357 13,700 SH Call DFND 1 13,700 0 0
AEROVIRONMENT INC Cmn 008073958 206 7,900 SH Put DFND 1 7,900 0 0
AEROVIRONMENT INC Cmn 008073108 13 500 SH   DFND 1 500 0 0
AES CORP COMMON STOCK Cmn 00130H105 26,681 2,012,137 SH   DFND   2,012,137 0 0
AES CORP COMMON STOCK Cmn 00130H955 724 54,600 SH Put DFND 1 54,600 0 0
AES CORP COMMON STOCK Cmn 00130H905 277 20,900 SH Call DFND 1 20,900 0 0
AES CORP COMMON STOCK Cmn 00130H105 243 18,311 SH   DFND 1 18,311 0 0
AETNA INC - NEW Cmn 00817Y108 208,085 1,632,552 SH   DFND   1,632,552 0 0
AETNA INC - NEW Cmn 00817Y908 21,235 166,600 SH Call DFND 1 166,600 0 0
AETNA INC - NEW Cmn 00817Y958 20,151 158,100 SH Put DFND 1 158,100 0 0
AETNA INC - NEW Cmn 00817Y108 3,781 29,664 SH   DFND 1 29,664 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252108 23,382 106,961 SH   DFND   106,961 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252958 6,427 29,400 SH Put DFND 1 29,400 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252908 4,044 18,500 SH Call DFND 1 18,500 0 0
AFFIMED NV Cmn N01045108 263 19,541 SH   DFND 2 19,541 0 0
AFFIMED NV Cmn N01045108 14 1,044 SH   DFND 1 1,044 0 0
AFFYMETRIX INC 4% CB 07/01/2019-REGISTERED Bond 00826TAH1 58,076 30,000,000 PRN   DFND   0 0 0
AFFYMETRIX INC COM STK Cmn 00826T108 311 28,506 SH   DFND 1 28,506 0 0
AFFYMETRIX INC COM STK Cmn 00826T108 191 17,499 SH   DFND 2 17,499 0 0
AFFYMETRIX INC COM STK Cmn 00826T958 142 13,000 SH Put DFND 1 13,000 0 0
AFFYMETRIX INC COM STK Cmn 00826T908 85 7,800 SH Call DFND 1 7,800 0 0
AFLAC INC Cmn 001055952 10,294 165,500 SH Put DFND 1 165,500 0 0
AFLAC INC Cmn 001055902 6,494 104,400 SH Call DFND 1 104,400 0 0
AFLAC INC Cmn 001055102 2,709 43,551 SH   DFND 1 43,551 0 0
AG MORTGAGE INVESTMENT TRUST Cmn 001228105 229 13,236 SH   DFND 1 13,236 0 0
AG MORTGAGE INVESTMENT TRUST Cmn 001228955 64 3,700 SH Put DFND 1 3,700 0 0
AG MORTGAGE INVESTMENT TRUST Cmn 001228905 12 700 SH Call DFND 1 700 0 0
AG&E HOLDINGS INC Cmn 00108M102 12 14,977 SH   DFND 1 14,977 0 0
AGCO CORP. COMMON STOCK Cmn 001084102 51,061 899,286 SH   DFND   899,286 0 0
AGCO CORP. COMMON STOCK Cmn 001084902 1,062 18,700 SH Call DFND 1 18,700 0 0
AGCO CORP. COMMON STOCK Cmn 001084952 903 15,900 SH Put DFND 1 15,900 0 0
AGCO CORP. COMMON STOCK Cmn 001084102 368 6,486 SH   DFND 1 6,486 0 0
AGENUS INC Cmn 00847G705 2,299 266,364 SH   DFND 2 266,364 0 0
AGENUS INC Cmn 00847G705 623 72,244 SH   DFND 1 72,244 0 0
AGENUS INC Cmn 00847G955 515 59,700 SH Put DFND 1 59,700 0 0
AGENUS INC Cmn 00847G705 49 5,638 SH   DFND   5,638 0 0
AGENUS INC Cmn 00847G905 39 4,500 SH Call DFND 1 4,500 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U101 24,627 638,342 SH   DFND 2 638,342 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U101 12,672 328,451 SH   DFND   328,451 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U951 1,624 42,100 SH Put DFND 1 42,100 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U901 1,481 38,400 SH Call DFND 1 38,400 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U101 1,117 28,952 SH   DFND 1 28,952 0 0
AGIOS PHARMACEUTICALS INC Cmn 00847X954 8,591 77,300 SH Put DFND 1 77,300 0 0
AGIOS PHARMACEUTICALS INC Cmn 00847X104 4,265 38,374 SH   DFND 1 38,374 0 0
AGIOS PHARMACEUTICALS INC Cmn 00847X904 3,334 30,000 SH Call DFND 1 30,000 0 0
AGL RESOURCES INC. Cmn 001204106 10,014 215,083 SH   DFND 2 215,083 0 0
AGL RESOURCES INC. Cmn 001204956 135 2,900 SH Put DFND 1 2,900 0 0
AGL RESOURCES INC. Cmn 001204906 70 1,500 SH Call DFND 1 1,500 0 0
AGL RESOURCES INC. Cmn 001204106 53 1,145 SH   DFND 1 1,145 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474958 8,854 312,100 SH Put DFND 1 312,100 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474108 7,902 278,519 SH   DFND 1 278,519 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474108 4,432 156,212 SH   DFND   156,212 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474908 3,512 123,800 SH Call DFND 1 123,800 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474108 2,199 77,508 SH   DFND 2 77,508 0 0
AGREE REALTY CORP CMN STK Cmn 008492100 330 11,306 SH   DFND 2 11,306 0 0
AGRIA CORP - ADR Depository Receipt 00850H103 79 44,765 SH   DFND 1 0 0 0
AGRIUM INC Cmn 008916958 10,775 101,700 SH Put DFND 1 101,700 0 0
AGRIUM INC Cmn 008916908 4,535 42,800 SH Call DFND 1 42,800 0 0
AH BELO CORP-A Cmn 001282102 71 12,658 SH   DFND   12,658 0 0
AH BELO CORP-A Cmn 001282102 25 4,412 SH   DFND 2 4,412 0 0
AIR LEASE CORP Cmn 00912X302 4,423 130,470 SH   DFND 2 130,470 0 0
AIR LEASE CORP Cmn 00912X952 292 8,600 SH Put DFND 1 8,600 0 0
AIR LEASE CORP Cmn 00912X902 241 7,100 SH Call DFND 1 7,100 0 0
AIR LEASE CORP Cmn 00912X302 187 5,519 SH   DFND 1 5,519 0 0
AIR LEASE CORP 3.875% CB 12/01/2018-REGISTERED Bond 00912XAK0 20,605 15,500,000 PRN   DFND   0 0 0
AIR METHODS CORP CMN STK Cmn 009128307 3,702 89,555 SH   DFND 2 89,555 0 0
AIR METHODS CORP CMN STK Cmn 009128307 1,869 45,213 SH   DFND   45,213 0 0
AIR METHODS CORP CMN STK Cmn 009128957 1,443 34,900 SH Put DFND 1 34,900 0 0
AIR METHODS CORP CMN STK Cmn 009128307 948 22,937 SH   DFND 1 22,937 0 0
AIR METHODS CORP CMN STK Cmn 009128907 633 15,300 SH Call DFND 1 15,300 0 0
AIR PRODS & CHEMS INC Cmn 009158106 163,456 1,194,593 SH   DFND   1,194,593 0 0
AIR PRODS & CHEMS INC Cmn 009158106 24,953 182,363 SH   DFND 2 182,363 0 0
AIR PRODS & CHEMS INC Cmn 009158956 9,975 72,900 SH Put DFND 1 72,900 0 0
AIR PRODS & CHEMS INC Cmn 009158906 4,570 33,400 SH Call DFND 1 33,400 0 0
AIR PRODS & CHEMS INC Cmn 009158106 2,991 21,857 SH   DFND 1 21,857 0 0
AIR TRANSPORT SERVICES GROUP I Cmn 00922R105 301 28,650 SH   DFND 2 28,650 0 0
AIRCASTLE COMMON STOCK Cmn G0129K104 488 21,525 SH   DFND 1 21,525 0 0
AIRCASTLE COMMON STOCK Cmn G0129K954 118 5,200 SH Put DFND 1 5,200 0 0
AIRCASTLE COMMON STOCK Cmn G0129K904 95 4,200 SH Call DFND 1 4,200 0 0
AIRCASTLE COMMON STOCK Cmn G0129K104 86 3,800 SH   DFND   3,800 0 0
AIRGAS INC CMN STK Cmn 009363102 121,099 1,144,818 SH   DFND   1,144,818 0 0
AIRGAS INC CMN STK Cmn 009363102 5,022 47,479 SH   DFND 2 47,479 0 0
AIRGAS INC CMN STK Cmn 009363952 1,587 15,000 SH Put DFND 1 15,000 0 0
AIRGAS INC CMN STK Cmn 009363902 1,365 12,900 SH Call DFND 1 12,900 0 0
AIRGAS INC CMN STK Cmn 009363102 918 8,680 SH   DFND 1 8,680 0 0
AIRMEDIA GROUP INC-ADR Depository Receipt 009411109 216 44,421 SH   DFND 1 0 0 0
AIXTRON AG SPON ADR 1:1 COMMON Depository Receipt 009606104 70 10,313 SH   DFND 1 0 0 0
AK STEEL COMMON STOCK Cmn 001547108 16,866 4,358,195 SH   DFND   4,358,195 0 0
AK STEEL COMMON STOCK Cmn 001547108 1,563 403,774 SH   DFND 1 403,774 0 0
AK STEEL COMMON STOCK Cmn 001547958 1,370 354,100 SH Put DFND 1 354,100 0 0
AK STEEL COMMON STOCK Cmn 001547908 409 105,800 SH Call DFND 1 105,800 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T101 40,625 581,849 SH   DFND   581,849 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T901 12,833 183,800 SH Call DFND 1 183,800 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T951 11,890 170,300 SH Put DFND 1 170,300 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T101 2,441 34,968 SH   DFND 2 34,968 0 0
AKEBIA THERAPEUTICS INC Cmn 00972D905 98 9,500 SH Call DFND 1 9,500 0 0
AKEBIA THERAPEUTICS INC Cmn 00972D105 87 8,462 SH   DFND 1 8,462 0 0
AKEBIA THERAPEUTICS INC Cmn 00972D955 22 2,100 SH Put DFND 1 2,100 0 0
AKORN INC CMN STK Cmn 009728106 55,404 1,268,996 SH   DFND   1,268,996 0 0
AKORN INC CMN STK Cmn 009728106 2,127 48,719 SH   DFND 2 48,719 0 0
AKORN INC CMN STK Cmn 009728956 1,471 33,700 SH Put DFND 1 33,700 0 0
AKORN INC CMN STK Cmn 009728906 878 20,100 SH Call DFND 1 20,100 0 0
AKORN INC CMN STK Cmn 009728106 118 2,697 SH   DFND 1 2,697 0 0
ALAMOS GOLD INC Cmn 011527908 41 7,300 SH Call DFND 1 7,300 0 0
ALAMOS GOLD INC Cmn 011527958 29 5,100 SH Put DFND 1 5,100 0 0
ALAMOS GOLD INC Cmn 011527108 25 4,360 SH   DFND 1 4,360 0 0
ALARM.COM HOLDINGS INC Cmn 011642105 1,426 92,750 SH   DFND   92,750 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659109 26,729 414,861 SH   DFND   414,861 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659959 5,457 84,700 SH Put DFND 1 84,700 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659909 2,493 38,700 SH Call DFND 1 38,700 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659109 1,827 28,358 SH   DFND 1 28,358 0 0
ALASKA COMMUNICATIONS SYSTEMS GROUP CMN STK Cmn 01167P101 55 22,891 SH   DFND 2 22,891 0 0
ALASKA COMMUNICATIONS SYSTEMS GROUP CMN STK Cmn 01167P101 53 22,195 SH   DFND 1 22,195 0 0
ALBANY INTERNATIONAL COMMON STOCK Cmn 012348108 2,769 69,561 SH   DFND 2 69,561 0 0
ALBANY MOLECULAR RESEARCH Cmn 012423909 548 27,100 SH Call DFND 1 27,100 0 0
ALBANY MOLECULAR RESEARCH Cmn 012423109 192 9,506 SH   DFND 2 9,506 0 0
ALBANY MOLECULAR RESEARCH Cmn 012423959 93 4,600 SH Put DFND 1 4,600 0 0
ALBANY MOLECULAR RESEARCH 2.25% CB 11/15/2018-REGI Bond 012423AB5 32,981 23,725,000 PRN   DFND   0 0 0
ALBEMARLE CORP CMN STK Cmn 012653101 6,960 125,931 SH   DFND 2 125,931 0 0
ALBEMARLE CORP CMN STK Cmn 012653901 597 10,800 SH Call DFND 1 10,800 0 0
ALBEMARLE CORP CMN STK Cmn 012653951 575 10,400 SH Put DFND 1 10,400 0 0
ALBEMARLE CORP CMN STK Cmn 012653101 447 8,079 SH   DFND 1 8,079 0 0
ALCENTRA CAPITAL CORP Cmn 01374T102 192 15,092 SH   DFND 2 15,092 0 0
ALCENTRA CAPITAL CORP Cmn 01374T102 5 375 SH   DFND 1 375 0 0
ALCOA INC CMN STOCK Cmn 013817101 38,994 3,497,259 SH   DFND   3,497,259 0 0
ALCOA INC CMN STOCK Cmn 013817951 12,911 1,157,900 SH Put DFND 1 1,157,900 0 0
ALCOA INC CMN STOCK Cmn 013817101 12,626 1,132,365 SH   DFND 1 1,132,365 0 0
ALCOA INC CMN STOCK Cmn 013817101 11,992 1,075,541 SH   DFND 2 1,075,541 0 0
ALCOA INC CMN STOCK Cmn 013817901 1,958 175,600 SH Call DFND 1 175,600 0 0
ALCOBRA LTD Cmn M2239P909 186 28,400 SH Call DFND 1 28,400 0 0
ALCOBRA LTD Cmn M2239P959 22 3,300 SH Put DFND 1 3,300 0 0
ALCOBRA LTD Cmn M2239P109 7 1,041 SH   DFND 1 1,041 0 0
ALDER BIOPHARMACEUTICALS INC Cmn 014339105 28,448 537,063 SH   DFND   537,063 0 0
ALDER BIOPHARMACEUTICALS INC Cmn 014339105 1,743 32,906 SH   DFND 2 32,906 0 0
ALDER BIOPHARMACEUTICALS INC Cmn 014339955 689 13,000 SH Put DFND 1 13,000 0 0
ALDER BIOPHARMACEUTICALS INC Cmn 014339905 228 4,300 SH Call DFND 1 4,300 0 0
ALDER BIOPHARMACEUTICALS INC Cmn 014339105 137 2,583 SH   DFND 1 2,583 0 0
ALDERON IRON ORE CORP Cmn 01434T100 12 58,027 SH   DFND 1 58,027 0 0
ALERE INC Cmn 01449J905 501 9,500 SH Call DFND 1 9,500 0 0
ALERE INC Cmn 01449J105 498 9,450 SH   DFND 1 9,450 0 0
ALERE INC Cmn 01449J955 280 5,300 SH Put DFND 1 5,300 0 0
ALERIAN ENERGY INFRASTRUCTUR Cmn 00162Q676 557 21,896 SH   DFND 1 21,896 0 0
ALERIAN MLP ETF Cmn 00162Q866 2,609 167,648 SH   DFND 1 167,648 0 0
ALERIAN MLP ETF Cmn 00162Q956 349 22,400 SH Put DFND 1 22,400 0 0
ALERIAN MLP ETF Cmn 00162Q906 328 21,100 SH Call DFND 1 21,100 0 0
ALERIAN MLP ETF Cmn 00162Q866 0 1 SH   DFND   1 0 0
ALEXANDER & BALDWIN INC Cmn 014491104 200 5,075 SH   DFND   5,075 0 0
ALEXANDER & BALDWIN INC Cmn 014491954 193 4,900 SH Put DFND 1 4,900 0 0
ALEXANDER & BALDWIN INC Cmn 014491904 79 2,000 SH Call DFND 1 2,000 0 0
ALEXANDER & BALDWIN INC Cmn 014491104 11 270 SH   DFND 1 270 0 0
ALEXANDRIA RE EQUITIES INC CMN STOCK Cmn 015271959 595 6,800 SH Put DFND 1 6,800 0 0
ALEXANDRIA RE EQUITIES INC CMN STOCK Cmn 015271909 315 3,600 SH Call DFND 1 3,600 0 0
ALEXANDRIA RE EQUITIES INC CMN STOCK Cmn 015271109 186 2,124 SH   DFND 1 2,124 0 0
ALEXCO RESOURCE CORP Cmn 01535P106 4 10,148 SH   DFND 1 10,148 0 0
ALEXCO RESOURCE CORP Cmn 01535P956 2 5,000 SH Put DFND 1 5,000 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351109 73,834 408,440 SH   DFND   408,440 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351909 14,877 82,300 SH Call DFND 1 82,300 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351959 12,310 68,100 SH Put DFND 1 68,100 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351109 1,203 6,655 SH   DFND 1 6,655 0 0
ALIBABA GROUP HOLDING LTD - SP ADR Depository Receipt 01609W102 41,189 500,654 SH   DFND 1 0 0 0
ALIGN TECHNOLOGY INC. Cmn 016255901 1,662 26,500 SH Call DFND 1 26,500 0 0
ALIGN TECHNOLOGY INC. Cmn 016255951 627 10,000 SH Put DFND 1 10,000 0 0
ALIGN TECHNOLOGY INC. Cmn 016255101 14 220 SH   DFND   220 0 0
ALKERMES PLC Cmn G01767105 81,396 1,265,096 SH   DFND   1,265,096 0 0
ALKERMES PLC Cmn G01767955 1,351 21,000 SH Put DFND 1 21,000 0 0
ALKERMES PLC Cmn G01767905 1,210 18,800 SH Call DFND 1 18,800 0 0
ALKERMES PLC Cmn G01767105 578 8,986 SH   DFND 1 8,986 0 0
ALLEGHANY CORPORATION COMMON STOCK Cmn 017175100 43,141 92,032 SH   DFND   92,032 0 0
ALLEGHANY CORPORATION COMMON STOCK Cmn 017175100 1,428 3,047 SH   DFND 2 3,047 0 0
ALLEGHANY CORPORATION COMMON STOCK Cmn 017175100 195 415 SH   DFND 1 415 0 0
ALLEGHENY TECHNOLOGIES INC. CMN STK Cmn 01741R102 35,533 1,176,579 SH   DFND   1,176,579 0 0
ALLEGHENY TECHNOLOGIES INC. CMN STK Cmn 01741R902 1,646 54,500 SH Call DFND 1 54,500 0 0
ALLEGHENY TECHNOLOGIES INC. CMN STK Cmn 01741R952 1,537 50,900 SH Put DFND 1 50,900 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X952 6,724 37,800 SH Put DFND 1 37,800 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X102 4,729 26,586 SH   DFND   26,586 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X902 4,251 23,900 SH Call DFND 1 23,900 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X102 1,788 10,054 SH   DFND 1 10,054 0 0
ALLEGION PLC Cmn G0176J109 69,959 1,163,263 SH   DFND   1,163,263 0 0
ALLEGION PLC Cmn G0176J109 6,389 106,232 SH   DFND 2 106,232 0 0
ALLEGION PLC Cmn G0176J109 874 14,528 SH   DFND 1 14,528 0 0
ALLEGION PLC Cmn G0176J909 265 4,400 SH Call DFND 1 4,400 0 0
ALLEGION PLC Cmn G0176J959 150 2,500 SH Put DFND 1 2,500 0 0
ALLERGAN PLC Cmn G0177J108 90,821 299,285 SH   DFND   299,285 0 0
ALLERGAN PLC Cmn G0177J958 65,244 215,000 SH Put DFND 1 215,000 0 0
ALLERGAN PLC Cmn G0177J908 62,422 205,700 SH Call DFND 1 205,700 0 0
ALLERGAN PLC Cmn G0177J108 1,298 4,276 SH   DFND 1 4,276 0 0
ALLIANCE BERNSTEIN HOLDING LP CMN STOCK Cmn 01881G906 499 16,900 SH Call DFND 1 16,900 0 0
ALLIANCE BERNSTEIN HOLDING LP CMN STOCK Cmn 01881G956 316 10,700 SH Put DFND 1 10,700 0 0
ALLIANCE BERNSTEIN HOLDING LP CMN STOCK Cmn 01881G106 98 3,304 SH   DFND 1 3,304 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581108 51,291 175,691 SH   DFND   175,691 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581958 3,941 13,500 SH Put DFND 1 13,500 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581908 2,569 8,800 SH Call DFND 1 8,800 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581108 2,432 8,330 SH   DFND 1 8,330 0 0
ALLIANCE FIBER OPTIC PRODUCTS INC Cmn 018680906 213 11,500 SH Call DFND 1 11,500 0 0
ALLIANCE FIBER OPTIC PRODUCTS INC Cmn 018680956 95 5,100 SH Put DFND 1 5,100 0 0
ALLIANCE FIBER OPTIC PRODUCTS INC Cmn 018680306 67 3,629 SH   DFND 1 3,629 0 0
ALLIANCE RESOURCE PARTNERS Cmn 01877R908 1,428 57,200 SH Call DFND 1 57,200 0 0
ALLIANCE RESOURCE PARTNERS Cmn 01877R958 102 4,100 SH Put DFND 1 4,100 0 0
ALLIANT ENERGY CORP CMN STOCK Cmn 018802108 10,217 177,012 SH   DFND 2 177,012 0 0
ALLIANT ENERGY CORP CMN STOCK Cmn 018802108 8,660 150,029 SH   DFND   150,029 0 0
ALLIANT ENERGY CORP CMN STOCK Cmn 018802108 37 640 SH   DFND 1 640 0 0
ALLIED HEALTHCARE PRODS INC CMN STK Cmn 019222108 16 11,077 SH   DFND 1 11,077 0 0
ALLIED MOTION TECHNOLOGIES I CMN STK Cmn 019330109 638 28,425 SH   DFND 2 28,425 0 0
ALLIED MOTION TECHNOLOGIES I CMN STK Cmn 019330109 42 1,860 SH   DFND 1 1,860 0 0
ALLIED WORLD ASSURANCE HOLDINGS LTD/BERMUDA COMMON Cmn H01531104 31,421 727,004 SH   DFND   727,004 0 0
ALLIED WORLD ASSURANCE HOLDINGS LTD/BERMUDA COMMON Cmn H01531104 2,362 54,657 SH   DFND 2 54,657 0 0
ALLIED WORLD ASSURANCE HOLDINGS LTD/BERMUDA COMMON Cmn H01531104 303 7,013 SH   DFND 1 7,013 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R101 19,926 680,991 SH   DFND 2 680,991 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R101 4,254 145,370 SH   DFND   145,370 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R101 1,035 35,379 SH   DFND 1 35,379 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R901 612 20,900 SH Call DFND 1 20,900 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R951 255 8,700 SH Put DFND 1 8,700 0 0
ALLOT COMMUNICATIONS LTD Cmn M0854Q105 316 43,955 SH   DFND 2 43,955 0 0
ALLOT COMMUNICATIONS LTD Cmn M0854Q905 57 7,900 SH Call DFND 1 7,900 0 0
ALLOT COMMUNICATIONS LTD Cmn M0854Q105 26 3,659 SH   DFND 1 3,659 0 0
ALLOT COMMUNICATIONS LTD Cmn M0854Q955 2 300 SH Put DFND 1 300 0 0
ALLSCRIPTS HEALTHCARE SOLUTION Cmn 01988P108 23,725 1,734,271 SH   DFND   1,734,271 0 0
ALLSCRIPTS HEALTHCARE SOLUTION Cmn 01988P108 5,171 378,018 SH   DFND 2 378,018 0 0
ALLSCRIPTS HEALTHCARE SOLUTION Cmn 01988P108 523 38,195 SH   DFND 1 38,195 0 0
ALLSCRIPTS HEALTHCARE SOLUTION Cmn 01988P908 319 23,300 SH Call DFND 1 23,300 0 0
ALLSCRIPTS HEALTHCARE SOLUTION Cmn 01988P958 256 18,700 SH Put DFND 1 18,700 0 0
ALLSCRIPTS HEALTHCARE SOLUTIONS 1.25% CB 07/01/202 Bond 01988PAD0 20,589 20,000,000 PRN   DFND   0 0 0
ALLSTATE CORP CMN STK Cmn 020002101 46,455 716,128 SH   DFND   716,128 0 0
ALLSTATE CORP CMN STK Cmn 020002951 3,685 56,800 SH Put DFND 1 56,800 0 0
ALLSTATE CORP CMN STK Cmn 020002901 2,043 31,500 SH Call DFND 1 31,500 0 0
ALLSTATE CORP CMN STK Cmn 020002101 855 13,176 SH   DFND 1 13,176 0 0
ALLY FINANCIAL INC Cmn 02005N100 30,505 1,360,012 SH   DFND   1,360,012 0 0
ALLY FINANCIAL INC Cmn 02005N100 8,109 361,530 SH   DFND 2 361,530 0 0
ALLY FINANCIAL INC Cmn 02005N900 1,312 58,500 SH Call DFND 1 58,500 0 0
ALLY FINANCIAL INC Cmn 02005N950 397 17,700 SH Put DFND 1 17,700 0 0
ALLY FINANCIAL INC Cmn 02005N100 33 1,489 SH   DFND 1 1,489 0 0
ALMOST FAMILY INC CMN STK Cmn 020409958 463 11,600 SH Put DFND 1 11,600 0 0
ALMOST FAMILY INC CMN STK Cmn 020409108 462 11,587 SH   DFND 1 11,587 0 0
ALMOST FAMILY INC CMN STK Cmn 020409908 395 9,900 SH Call DFND 1 9,900 0 0
ALNYLAM PHARMACEUTICALS INC. COMMON STOCK Cmn 02043Q907 7,732 64,500 SH Call DFND 1 64,500 0 0
ALNYLAM PHARMACEUTICALS INC. COMMON STOCK Cmn 02043Q957 6,473 54,000 SH Put DFND 1 54,000 0 0
ALNYLAM PHARMACEUTICALS INC. COMMON STOCK Cmn 02043Q107 482 4,019 SH   DFND 1 4,019 0 0
ALON USA ENERGY 3% CB 09/15/2018-REGISTERED Bond 020520AB8 14,048 10,000,000 PRN   DFND   0 0 0
ALON USA ENERGY INC COMMON STOCK Cmn 020520102 1,517 80,290 SH   DFND 2 80,290 0 0
ALON USA ENERGY INC COMMON STOCK Cmn 020520902 163 8,600 SH Call DFND 1 8,600 0 0
ALON USA ENERGY INC COMMON STOCK Cmn 020520952 91 4,800 SH Put DFND 1 4,800 0 0
ALON USA PARTNERS LP Cmn 02052T109 251 11,951 SH   DFND 1 11,951 0 0
ALPHA NATURAL RESOURCES 4.875% CB 12/15/2020-REGIS Bond 02076XAF9 1,417 20,000,000 PRN   DFND   0 0 0
ALPHA NATURAL RESOURCES INC COMMON STOCK Cmn 02076X902 151 500,000 SH Call DFND   500,000 0 0
ALPHA NATURAL RESOURCES INC COMMON STOCK Cmn 02076X102 138 455,993 SH   DFND 1 455,993 0 0
ALPHA NATURAL RESOURCES INC COMMON STOCK Cmn 02076X902 121 401,400 SH Call DFND 1 401,400 0 0
ALPHA NATURAL RESOURCES INC COMMON STOCK Cmn 02076X952 7 21,600 SH Put DFND 1 21,600 0 0
ALPHA PRO TECH COMMON STOCK Cmn 020772959 63 28,200 SH Put DFND 1 28,200 0 0
ALPHA PRO TECH COMMON STOCK Cmn 020772109 43 19,256 SH   DFND 1 19,256 0 0
ALPHA PRO TECH COMMON STOCK Cmn 020772909 2 800 SH Call DFND 1 800 0 0
ALPHATEC HOLDINGS INC Cmn 02081G102 18 13,009 SH   DFND 1 13,009 0 0
ALPINE GLOBAL PREMIER PROPER Cmn 02083A103 118 18,224 SH   DFND 1 18,224 0 0
ALPINE TOTAL DYNAMIC DIVIDEND FUND Cmn 021060207 187 21,672 SH   DFND 1 21,672 0 0
ALPS EQUAL SECTOR WEIGHT ETF Cmn 00162Q205 1,023 18,210 SH   DFND 1 18,210 0 0
ALTERA CORP CMN STK Cmn 021441900 7,593 148,300 SH Call DFND 1 148,300 0 0
ALTERA CORP CMN STK Cmn 021441950 6,912 135,000 SH Put DFND 1 135,000 0 0
ALTERA CORP CMN STK Cmn 021441100 1,889 36,889 SH   DFND 1 36,889 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J904 1,038 33,700 SH Call DFND 1 33,700 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J954 979 31,800 SH Put DFND 1 31,800 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J104 495 16,067 SH   DFND 1 16,067 0 0
ALTISOURCE RESIDENTIAL Cmn 02153W100 8,575 508,918 SH   DFND   508,918 0 0
ALTISOURCE RESIDENTIAL Cmn 02153W100 1,482 87,951 SH   DFND 1 87,951 0 0
ALTISOURCE RESIDENTIAL Cmn 02153W950 1,212 71,900 SH Put DFND 1 71,900 0 0
ALTISOURCE RESIDENTIAL Cmn 02153W900 88 5,200 SH Call DFND 1 5,200 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S953 17,353 354,800 SH Put DFND 1 354,800 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S903 13,499 276,000 SH Call DFND 1 276,000 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S903 3,854 78,800 SH Call DFND   78,800 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S103 887 18,129 SH   DFND 1 18,129 0 0
AMAG PHARMACEUTICALS 2.5% CB 02/15/2019-REGISTERED Bond 00163UAA4 75,377 29,125,000 PRN   DFND   0 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U106 1,688 24,448 SH   DFND 2 24,448 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U106 1,027 14,867 SH   DFND 1 14,867 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U956 891 12,900 SH Put DFND 1 12,900 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U906 635 9,200 SH Call DFND 1 9,200 0 0
AMARIN CORP PLC - ADR Depository Receipt 023111206 410 166,805 SH   DFND 2 0 0 0
AMARIN CORP PLC - ADR Depository Receipt 023111206 51 20,632 SH   DFND 1 0 0 0
AMAZON COM INC CMN STOCK Cmn 023135106 419,613 966,650 SH   DFND   966,650 0 0
AMAZON COM INC CMN STOCK Cmn 023135906 378,318 871,520 SH Call DFND 1 871,520 0 0
AMAZON COM INC CMN STOCK Cmn 023135956 365,756 842,580 SH Put DFND 1 842,580 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139884 2,651 159,319 SH   DFND   159,319 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139884 1,868 112,266 SH   DFND 2 112,266 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139954 1,065 64,000 SH Put DFND 1 64,000 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139884 547 32,898 SH   DFND 1 32,898 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139904 363 21,800 SH Call DFND 1 21,800 0 0
AMBARELLA INC Cmn G037AX951 49,661 483,600 SH Put DFND 1 483,600 0 0
AMBARELLA INC Cmn G037AX901 31,166 303,500 SH Call DFND 1 303,500 0 0
AMBARELLA INC Cmn G037AX101 7,328 71,359 SH   DFND   71,359 0 0
AMBARELLA INC Cmn G037AX101 7,289 70,976 SH   DFND 1 70,976 0 0
AMBEV SA-SPN ADR Depository Receipt 02319V103 566 92,754 SH   DFND 1 0 0 0
AMC ENTERTAINMENT HLDS-CL A Cmn 00165C104 15,781 514,388 SH   DFND   514,388 0 0
AMC ENTERTAINMENT HLDS-CL A Cmn 00165C104 3,103 101,151 SH   DFND 2 101,151 0 0
AMC ENTERTAINMENT HLDS-CL A Cmn 00165C904 604 19,700 SH Call DFND 1 19,700 0 0
AMC ENTERTAINMENT HLDS-CL A Cmn 00165C954 433 14,100 SH Put DFND 1 14,100 0 0
AMC ENTERTAINMENT HLDS-CL A Cmn 00165C104 110 3,580 SH   DFND 1 3,580 0 0
AMC NETWORKS INC Cmn 00164V103 53,102 648,771 SH   DFND   648,771 0 0
AMC NETWORKS INC Cmn 00164V903 925 11,300 SH Call DFND 1 11,300 0 0
AMC NETWORKS INC Cmn 00164V953 442 5,400 SH Put DFND 1 5,400 0 0
AMC NETWORKS INC Cmn 00164V103 241 2,947 SH   DFND 1 2,947 0 0
AMDOCS LIMITED Cmn G02602903 267 4,900 SH Call DFND 1 4,900 0 0
AMDOCS LIMITED Cmn G02602953 33 600 SH Put DFND 1 600 0 0
AMEC PLC-SPON ADR Depository Receipt 00167X205 440 34,033 SH   DFND 2 0 0 0
AMEC PLC-SPON ADR Depository Receipt 00167X205 94 7,254 SH   DFND 1 0 0 0
AMEDICA CORP Cmn 023435100 43 75,317 SH   DFND 1 75,317 0 0
AMEDICA CORP Cmn 023435100 7 12,932 SH   DFND 2 12,932 0 0
AMEDISYS INC. CMN STK Cmn 023436908 2,189 55,100 SH Call DFND 1 55,100 0 0
AMEDISYS INC. CMN STK Cmn 023436958 1,689 42,500 SH Put DFND 1 42,500 0 0
AMEDISYS INC. CMN STK Cmn 023436108 1,470 37,005 SH   DFND 2 37,005 0 0
AMEDISYS INC. CMN STK Cmn 023436108 151 3,803 SH   DFND 1 3,803 0 0
AMERCO CMN STK Cmn 023586100 353 1,079 SH   DFND 1 1,079 0 0
AMERCO CMN STK Cmn 023586100 8 23 SH   DFND   23 0 0
AMEREN CORPORATION Cmn 023608902 456 12,100 SH Call DFND 1 12,100 0 0
AMEREN CORPORATION Cmn 023608952 433 11,500 SH Put DFND 1 11,500 0 0
AMEREN CORPORATION Cmn 023608102 156 4,137 SH   DFND 1 4,137 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R902 59,962 1,501,500 SH Call DFND 1 1,501,500 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R952 55,574 1,391,600 SH Put DFND 1 1,391,600 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R102 5,186 129,849 SH   DFND 2 129,849 0 0
AMERICAN ASSETS TRUST INC Cmn 024013104 710 18,116 SH   DFND 2 18,116 0 0
AMERICAN ASSETS TRUST INC Cmn 024013104 210 5,362 SH   DFND 1 5,362 0 0
AMERICAN AXLE & MANUFACTURING HO Cmn 024061903 1,125 53,800 SH Call DFND 1 53,800 0 0
AMERICAN AXLE & MANUFACTURING HO Cmn 024061953 435 20,800 SH Put DFND 1 20,800 0 0
AMERICAN CAMPUS COMMUNITIES INC Cmn 024835900 177 4,700 SH Call DFND 1 4,700 0 0
AMERICAN CAMPUS COMMUNITIES INC Cmn 024835950 124 3,300 SH Put DFND 1 3,300 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X105 6,900 375,608 SH   DFND   375,608 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X105 6,015 327,435 SH   DFND 2 327,435 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X105 4,100 223,200 SH   DFND 1 223,200 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X955 3,479 189,400 SH Put DFND 1 189,400 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X905 720 39,200 SH Call DFND 1 39,200 0 0
AMERICAN CAPITAL LTD Cmn 02503Y103 3,561 262,838 SH   DFND   262,838 0 0
AMERICAN CAPITAL LTD Cmn 02503Y103 3,487 257,368 SH   DFND 2 257,368 0 0
AMERICAN CAPITAL LTD Cmn 02503Y903 1,232 90,900 SH Call DFND 1 90,900 0 0
AMERICAN CAPITAL LTD Cmn 02503Y953 640 47,200 SH Put DFND 1 47,200 0 0
AMERICAN CAPITAL LTD Cmn 02503Y103 401 29,590 SH   DFND 1 29,590 0 0
AMERICAN CAPITAL MORTGAGE IN Cmn 02504A104 3,256 203,613 SH   DFND   203,613 0 0
AMERICAN CAPITAL MORTGAGE IN Cmn 02504A104 507 31,680 SH   DFND 1 31,680 0 0
AMERICAN CAPITAL MORTGAGE IN Cmn 02504A954 203 12,700 SH Put DFND 1 12,700 0 0
AMERICAN DG ENERGY INC Cmn 025398108 9 22,598 SH   DFND 1 22,598 0 0
AMERICAN ELEC PWR INC Cmn 025537951 3,904 73,700 SH Put DFND 1 73,700 0 0
AMERICAN ELEC PWR INC Cmn 025537901 2,670 50,400 SH Call DFND 1 50,400 0 0
AMERICAN ELEC PWR INC Cmn 025537101 851 16,068 SH   DFND 1 16,068 0 0
AMERICAN EQUITY INVT LIFE HL COMMON STOCK Cmn 025676206 7,414 274,781 SH   DFND   274,781 0 0
AMERICAN EQUITY INVT LIFE HL COMMON STOCK Cmn 025676206 95 3,512 SH   DFND 1 3,512 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816959 50,331 647,600 SH Put DFND 1 647,600 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816909 29,619 381,100 SH Call DFND 1 381,100 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816109 20,289 261,052 SH   DFND 2 261,052 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816109 17,028 219,091 SH   DFND 1 219,091 0 0
AMERICAN FINANCIAL GROUP INC COMMON STOCK Cmn 025932104 30,811 473,724 SH   DFND   473,724 0 0
AMERICAN FINANCIAL GROUP INC COMMON STOCK Cmn 025932104 1,231 18,932 SH   DFND 2 18,932 0 0
AMERICAN FINANCIAL GROUP INC COMMON STOCK Cmn 025932104 488 7,498 SH   DFND 1 7,498 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T306 12,788 797,260 SH   DFND   797,260 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T306 1,220 76,041 SH   DFND 2 76,041 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T306 483 30,125 SH   DFND 1 30,125 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T906 71 4,400 SH Call DFND 1 4,400 0 0
AMERICAN INTL GROUP INC Cmn 026874904 35,577 575,500 SH Call DFND 1 575,500 0 0
AMERICAN INTL GROUP INC Cmn 026874784 23,114 373,898 SH   DFND   373,898 0 0
AMERICAN INTL GROUP INC Cmn 026874954 20,129 325,600 SH Put DFND 1 325,600 0 0
AMERICAN INTL GROUP INC Cmn 026874784 1,184 19,159 SH   DFND 1 19,159 0 0
AMERICAN LORAIN CORP Cmn 027297100 75 40,374 SH   DFND 1 40,374 0 0
AMERICAN NATIONAL INSURANCE CMN STK Cmn 028591105 836 8,168 SH   DFND 2 8,168 0 0
AMERICAN NATIONAL INSURANCE CMN STK Cmn 028591105 569 5,559 SH   DFND   5,559 0 0
AMERICAN NATIONAL INSURANCE CMN STK Cmn 028591105 1 12 SH   DFND 1 12 0 0
AMERICAN PUBLIC EDUCATION Cmn 02913V953 152 5,900 SH Put DFND 1 5,900 0 0
AMERICAN PUBLIC EDUCATION Cmn 02913V903 134 5,200 SH Call DFND 1 5,200 0 0
AMERICAN PUBLIC EDUCATION Cmn 02913V103 6 224 SH   DFND 1 224 0 0
AMERICAN RAILCAR INDUSTRIES INC COMMON STOCK Cmn 02916P903 1,625 33,400 SH Call DFND 1 33,400 0 0
AMERICAN RAILCAR INDUSTRIES INC COMMON STOCK Cmn 02916P953 1,065 21,900 SH Put DFND 1 21,900 0 0
AMERICAN RAILCAR INDUSTRIES INC COMMON STOCK Cmn 02916P103 657 13,509 SH   DFND 2 13,509 0 0
AMERICAN RAILCAR INDUSTRIES INC COMMON STOCK Cmn 02916P103 560 11,519 SH   DFND   11,519 0 0
AMERICAN REALTY CAPITAL PROP Cmn 02917T954 741 91,100 SH Put DFND 1 91,100 0 0
AMERICAN REALTY CAPITAL PROP Cmn 02917T104 745 91,614 SH   DFND 1 91,614 0 0
AMERICAN REALTY CAPITAL PROP Cmn 02917T904 421 51,800 SH Call DFND 1 51,800 0 0
AMERICAN RESIDENTIAL PROPERT Cmn 02927E303 14,974 809,381 SH   DFND   809,381 0 0
AMERICAN RESIDENTIAL PROPERT Cmn 02927E303 2,928 158,252 SH   DFND 2 158,252 0 0
AMERICAN RESIDENTIAL PROPERT Cmn 02927E303 91 4,934 SH   DFND 1 4,934 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429907 434 9,900 SH Call DFND 1 9,900 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429957 267 6,100 SH Put DFND 1 6,100 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429107 172 3,931 SH   DFND 1 3,931 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429107 10 222 SH   DFND   222 0 0
AMERICAN SUPERCONDUCTOR CP CMN STK Cmn 030111907 124 23,700 SH Call DFND 1 23,700 0 0
AMERICAN SUPERCONDUCTOR CP CMN STK Cmn 030111207 71 13,500 SH   DFND 2 13,500 0 0
AMERICAN SUPERCONDUCTOR CP CMN STK Cmn 030111957 40 7,600 SH Put DFND 1 7,600 0 0
AMERICAN SUPERCONDUCTOR CP CMN STK Cmn 030111207 15 2,942 SH   DFND 1 2,942 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X100 207,914 2,228,690 SH   DFND   2,228,690 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X900 10,654 114,200 SH Call DFND 1 114,200 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X950 6,810 73,000 SH Put DFND 1 73,000 0 0
AMERICAN VANGUARD CORP CMN STK Cmn 030371108 1,829 132,548 SH   DFND   132,548 0 0
AMERICAN VANGUARD CORP CMN STK Cmn 030371108 99 7,191 SH   DFND 1 7,191 0 0
AMERICAN VANGUARD CORP CMN STK Cmn 030371908 90 6,500 SH Call DFND 1 6,500 0 0
AMERICAN VANGUARD CORP CMN STK Cmn 030371958 61 4,400 SH Put DFND 1 4,400 0 0
AMERICAN WATER WORKS CO INC Cmn 030420953 574 11,800 SH Put DFND 1 11,800 0 0
AMERICAN WATER WORKS CO INC Cmn 030420103 424 8,715 SH   DFND 1 8,715 0 0
AMERICAN WATER WORKS CO INC Cmn 030420903 379 7,800 SH Call DFND 1 7,800 0 0
AMERICAN WOODMARK CORP CMN STK Cmn 030506109 1,344 24,497 SH   DFND 2 24,497 0 0
AMERICAN WOODMARK CORP CMN STK Cmn 030506109 213 3,878 SH   DFND   3,878 0 0
AMERIGAS PARTNERS LP CMN STK Cmn 030975956 549 12,000 SH Put DFND 1 12,000 0 0
AMERIGAS PARTNERS LP CMN STK Cmn 030975906 526 11,500 SH Call DFND 1 11,500 0 0
AMERIGAS PARTNERS LP CMN STK Cmn 030975106 63 1,380 SH   DFND 1 1,380 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C106 436,694 3,495,511 SH   DFND   3,495,511 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C106 20,103 160,911 SH   DFND 2 160,911 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C956 2,499 20,000 SH Put DFND 1 20,000 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C906 2,224 17,800 SH Call DFND 1 17,800 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C106 371 2,973 SH   DFND 1 2,973 0 0
AMERIS BANCORP CMN STK Cmn 03076K108 2,954 116,812 SH   DFND 2 116,812 0 0
AMERIS BANCORP CMN STK Cmn 03076K108 23 897 SH   DFND 1 897 0 0
AMERISAFE INC COMMON STOCK Cmn 03071H100 522 11,087 SH   DFND 2 11,087 0 0
AMERISOURCEBERGEN CORP Cmn 03073E105 24,224 227,799 SH   DFND 2 227,799 0 0
AMERISOURCEBERGEN CORP Cmn 03073E905 6,901 64,900 SH Call DFND 1 64,900 0 0
AMERISOURCEBERGEN CORP Cmn 03073E955 5,051 47,500 SH Put DFND 1 47,500 0 0
AMERISOURCEBERGEN CORP Cmn 03073E105 767 7,210 SH   DFND 1 7,210 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E106 2,793 162,205 SH   DFND 2 162,205 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E956 2,445 142,000 SH Put DFND 1 142,000 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E906 1,744 101,300 SH Call DFND 1 101,300 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E106 393 22,812 SH   DFND 1 22,812 0 0
AMETEK INC Cmn 031100950 504 9,200 SH Put DFND 1 9,200 0 0
AMETEK INC Cmn 031100900 279 5,100 SH Call DFND 1 5,100 0 0
AMEX ENERGY SELECT SPDR (ETF) Cmn 81369Y906 76,017 1,011,400 SH Call DFND 1 1,011,400 0 0
AMEX ENERGY SELECT SPDR (ETF) Cmn 81369Y956 68,877 916,400 SH Put DFND 1 916,400 0 0
AMEX ENERGY SELECT SPDR (ETF) Cmn 81369Y956 37,580 500,000 SH Put DFND   500,000 0 0
AMEX FINANCIAL SELECT SECTOR SPD Cmn 81369Y955 45,452 1,864,300 SH Put DFND 1 1,864,300 0 0
AMEX FINANCIAL SELECT SECTOR SPD Cmn 81369Y905 40,298 1,652,900 SH Call DFND 1 1,652,900 0 0
AMEX TECHNOLOGY SELECT SPDR (ETF Cmn 81369Y953 16,734 404,200 SH Put DFND 1 404,200 0 0
AMEX TECHNOLOGY SELECT SPDR (ETF Cmn 81369Y903 11,758 284,000 SH Call DFND 1 284,000 0 0
AMGEN INC Cmn 031162950 45,334 295,300 SH Put DFND 1 295,300 0 0
AMGEN INC Cmn 031162900 44,014 286,700 SH Call DFND 1 286,700 0 0
AMGEN INC Cmn 031162100 11,319 73,727 SH   DFND 2 73,727 0 0
AMGEN INC Cmn 031162100 5,898 38,419 SH   DFND   38,419 0 0
AMICUS THERAPEUTICS INC Cmn 03152W109 55,948 3,953,896 SH   DFND   3,953,896 0 0
AMICUS THERAPEUTICS INC Cmn 03152W959 245 17,300 SH Put DFND 1 17,300 0 0
AMICUS THERAPEUTICS INC Cmn 03152W909 163 11,500 SH Call DFND 1 11,500 0 0
AMICUS THERAPEUTICS INC Cmn 03152W109 161 11,376 SH   DFND 1 11,376 0 0
AMIRA NATURE FOODS LTD Cmn G0335L902 759 66,100 SH Call DFND 1 66,100 0 0
AMIRA NATURE FOODS LTD Cmn G0335L952 207 18,000 SH Put DFND 1 18,000 0 0
AMIRA NATURE FOODS LTD Cmn G0335L102 187 16,295 SH   DFND 1 16,295 0 0
AMKOR TECHNOLOGY INC. Cmn 031652100 1,561 261,038 SH   DFND 2 261,038 0 0
AMKOR TECHNOLOGY INC. Cmn 031652100 901 150,634 SH   DFND   150,634 0 0
AMKOR TECHNOLOGY INC. Cmn 031652950 625 104,500 SH Put DFND 1 104,500 0 0
AMKOR TECHNOLOGY INC. Cmn 031652100 371 61,995 SH   DFND 1 61,995 0 0
AMKOR TECHNOLOGY INC. Cmn 031652900 150 25,100 SH Call DFND 1 25,100 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744101 2,323 73,531 SH   DFND 2 73,531 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744901 325 10,300 SH Call DFND 1 10,300 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744951 231 7,300 SH Put DFND 1 7,300 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744101 73 2,297 SH   DFND 1 2,297 0 0
AMPHASTAR PHARMACEUTICALS IN Cmn 03209R103 1,088 61,891 SH   DFND 2 61,891 0 0
AMPHASTAR PHARMACEUTICALS IN Cmn 03209R103 207 11,779 SH   DFND 1 11,779 0 0
AMPHASTAR PHARMACEUTICALS IN Cmn 03209R903 37 2,100 SH Call DFND 1 2,100 0 0
AMPHASTAR PHARMACEUTICALS IN Cmn 03209R953 23 1,300 SH Put DFND 1 1,300 0 0
AMPHENOL CORP CMN STK Cmn 032095101 29,916 516,066 SH   DFND   516,066 0 0
AMPHENOL CORP CMN STK Cmn 032095901 2,406 41,500 SH Call DFND 1 41,500 0 0
AMPHENOL CORP CMN STK Cmn 032095951 278 4,800 SH Put DFND 1 4,800 0 0
AMPIO PHARMACEUTICALS ORD Cmn 03209T909 219 92,200 SH Call DFND 1 92,200 0 0
AMPIO PHARMACEUTICALS ORD Cmn 03209T109 176 74,468 SH   DFND 1 74,468 0 0
AMPIO PHARMACEUTICALS ORD Cmn 03209T959 92 38,700 SH Put DFND 1 38,700 0 0
AMSURG CORP Cmn 03232P905 532 7,600 SH Call DFND 1 7,600 0 0
AMSURG CORP Cmn 03232P955 35 500 SH Put DFND 1 500 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359959 2,922 44,600 SH Put DFND 1 44,600 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359309 2,553 38,977 SH   DFND 2 38,977 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359909 1,756 26,800 SH Call DFND 1 26,800 0 0
AMTRUST FINANCIAL SERVICES 2.75% CB 12/15/2044-REGISTERED Bond 032359AG6 22,399 23,000,000 PRN   DFND   0 0 0
AMYRIS 6.5% CB 05/15/2019-REGISTERED Bond 03236MAC5 3,361 5,000,000 PRN   DFND   0 0 0
ANACOR PHARMACEUTICALS INC Cmn 032420101 11,178 144,357 SH   DFND 2 144,357 0 0
ANACOR PHARMACEUTICALS INC Cmn 032420951 3,268 42,200 SH Put DFND 1 42,200 0 0
ANACOR PHARMACEUTICALS INC Cmn 032420901 2,625 33,900 SH Call DFND 1 33,900 0 0
ANACOR PHARMACEUTICALS INC Cmn 032420101 1,756 22,681 SH   DFND   22,681 0 0
ANACOR PHARMACEUTICALS INC Cmn 032420101 74 955 SH   DFND 1 955 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511107 504,568 6,463,852 SH   DFND   6,463,852 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511107 34,875 446,778 SH   DFND 2 446,778 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511957 34,034 436,000 SH Put DFND 1 436,000 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511907 29,241 374,600 SH Call DFND 1 374,600 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511107 5,490 70,333 SH   DFND 1 70,333 0 0
ANALOG DEVICES INC Cmn 032654105 17,876 278,512 SH   DFND 2 278,512 0 0
ANALOG DEVICES INC Cmn 032654955 7,747 120,700 SH Put DFND 1 120,700 0 0
ANALOG DEVICES INC Cmn 032654905 4,140 64,500 SH Call DFND 1 64,500 0 0
ANALOG DEVICES INC Cmn 032654105 3,176 49,475 SH   DFND 1 49,475 0 0
ANDERSONS INC CMN STOCK Cmn 034164103 4,538 116,368 SH   DFND   116,368 0 0
ANDERSONS INC CMN STOCK Cmn 034164103 784 20,102 SH   DFND 2 20,102 0 0
ANDERSONS INC CMN STOCK Cmn 034164903 390 10,000 SH Call DFND 1 10,000 0 0
ANDERSONS INC CMN STOCK Cmn 034164953 246 6,300 SH Put DFND 1 6,300 0 0
ANGIE'S LIST INC Cmn 034754101 4,009 650,734 SH   DFND   650,734 0 0
ANGIE'S LIST INC Cmn 034754951 184 29,900 SH Put DFND 1 29,900 0 0
ANGIE'S LIST INC Cmn 034754101 136 22,111 SH   DFND 1 22,111 0 0
ANGIE'S LIST INC Cmn 034754901 60 9,800 SH Call DFND 1 9,800 0 0
ANGIODYNAMICS INC. COMMON STOCK Cmn 03475V101 685 41,771 SH   DFND 2 41,771 0 0
ANGLOGOLD LTD -SPON ADR 2:1 Depository Receipt 035128206 471 52,572 SH   DFND 1 0 0 0
ANHEUSER-BUSCH INBEV SPN ADR 1:1 Depository Receipt 03524A108 3,607 29,892 SH   DFND 1 0 0 0
ANI PHARMACEUTICALS 3% CB 12/01/2019-REGISTERED Bond 00182CAA1 17,495 15,270,000 PRN   DFND   0 0 0
ANI PHARMACEUTICALS INC Cmn 00182C903 937 15,100 SH Call DFND 1 15,100 0 0
ANI PHARMACEUTICALS INC Cmn 00182C953 757 12,200 SH Put DFND 1 12,200 0 0
ANIKA THERAPEUTICS INC Cmn 035255908 327 9,900 SH Call DFND 1 9,900 0 0
ANIKA THERAPEUTICS INC Cmn 035255958 46 1,400 SH Put DFND 1 1,400 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290105 6,599 101,285 SH   DFND   101,285 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290955 658 10,100 SH Put DFND 1 10,100 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290905 332 5,100 SH Call DFND 1 5,100 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290105 241 3,700 SH   DFND 1 3,700 0 0
ANN INC Cmn 035623907 700 14,500 SH Call DFND 1 14,500 0 0
ANN INC Cmn 035623957 642 13,300 SH Put DFND 1 13,300 0 0
ANN INC Cmn 035623107 0 10 SH   DFND   10 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710409 6,383 694,530 SH   DFND   694,530 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710959 908 98,800 SH Put DFND 1 98,800 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710909 382 41,600 SH Call DFND 1 41,600 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710409 125 13,646 SH   DFND 1 13,646 0 0
ANOORAQ RESOURCES CORP COMMON STOCK Cmn 049477102 50 418,766 SH   DFND 1 418,766 0 0
ANSYS INC Cmn 03662Q905 557 6,100 SH Call DFND 1 6,100 0 0
ANSYS INC Cmn 03662Q955 246 2,700 SH Put DFND 1 2,700 0 0
ANTARES PHARMA INC. COMMON STOCK Cmn 036642956 21 10,300 SH Put DFND 1 10,300 0 0
ANTARES PHARMA INC. COMMON STOCK Cmn 036642106 11 5,494 SH   DFND 1 5,494 0 0
ANTARES PHARMA INC. COMMON STOCK Cmn 036642906 9 4,200 SH Call DFND 1 4,200 0 0
ANTERO MIDSTREAM PARTNERS LP Cmn 03673L103 372 12,980 SH   DFND 1 12,980 0 0
ANTERO MIDSTREAM PARTNERS LP Cmn 03673L903 135 4,700 SH Call DFND 1 4,700 0 0
ANTERO MIDSTREAM PARTNERS LP Cmn 03673L953 32 1,100 SH Put DFND 1 1,100 0 0
ANTERO RESOURCES CORP Cmn 03674X106 118,958 3,464,127 SH   DFND   3,464,127 0 0
ANTERO RESOURCES CORP Cmn 03674X956 1,174 34,200 SH Put DFND 1 34,200 0 0
ANTERO RESOURCES CORP Cmn 03674X106 1,060 30,864 SH   DFND 1 30,864 0 0
ANTERO RESOURCES CORP Cmn 03674X906 357 10,400 SH Call DFND 1 10,400 0 0
ANTHEM 2.75% CB 10/15/2042-REGISTERED Bond 94973VBG1 128,639 58,561,000 PRN   DFND   0 0 0
ANTHEM INC Cmn 036752953 16,053 97,800 SH Put DFND 1 97,800 0 0
ANTHEM INC Cmn 036752903 13,197 80,400 SH Call DFND 1 80,400 0 0
ANTHEM INC Cmn 036752103 8,221 50,085 SH   DFND 2 50,085 0 0
ANTHEM INC Cmn 036752103 3,011 18,342 SH   DFND 1 18,342 0 0
ANTHERA PHARMACEUTICALS INC Cmn 03674U901 485 56,300 SH Call DFND 1 56,300 0 0
ANTHERA PHARMACEUTICALS INC Cmn 03674U201 319 36,961 SH   DFND 2 36,961 0 0
ANTHERA PHARMACEUTICALS INC Cmn 03674U951 91 10,500 SH Put DFND 1 10,500 0 0
ANTHERA PHARMACEUTICALS INC Cmn 03674U201 71 8,237 SH   DFND 1 8,237 0 0
ANWORTH MORTGAGE ASSET CORP CMN STOCK Cmn 037347101 1,634 331,374 SH   DFND   331,374 0 0
ANWORTH MORTGAGE ASSET CORP CMN STOCK Cmn 037347101 791 160,429 SH   DFND 2 160,429 0 0
ANWORTH MORTGAGE ASSET CORP CMN STOCK Cmn 037347951 131 26,500 SH Put DFND 1 26,500 0 0
ANWORTH MORTGAGE ASSET CORP CMN STOCK Cmn 037347101 77 15,564 SH   DFND 1 15,564 0 0
AON PLC Cmn G0408V952 4,825 48,400 SH Put DFND 1 48,400 0 0
AON PLC Cmn G0408V902 2,143 21,500 SH Call DFND 1 21,500 0 0
AON PLC Cmn G0408V102 986 9,888 SH   DFND 1 9,888 0 0
APACHE CORP COMMON APA Cmn 037411105 105,057 1,822,959 SH   DFND   1,822,959 0 0
APACHE CORP COMMON APA Cmn 037411105 13,783 239,159 SH   DFND 2 239,159 0 0
APACHE CORP COMMON APA Cmn 037411955 9,480 164,500 SH Put DFND 1 164,500 0 0
APACHE CORP COMMON APA Cmn 037411905 9,111 158,100 SH Call DFND 1 158,100 0 0
APACHE CORP COMMON APA Cmn 037411105 803 13,942 SH   DFND 1 13,942 0 0
APARTMENT INVT & MGMT CO Cmn 03748R101 45,036 1,219,509 SH   DFND   1,219,509 0 0
APARTMENT INVT & MGMT CO Cmn 03748R101 3,784 102,459 SH   DFND 2 102,459 0 0
APARTMENT INVT & MGMT CO Cmn 03748R901 262 7,100 SH Call DFND 1 7,100 0 0
APARTMENT INVT & MGMT CO Cmn 03748R951 144 3,900 SH Put DFND 1 3,900 0 0
APIGEE CORP Cmn 03765N108 368 37,100 SH   DFND   37,100 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598109 3,764 71,509 SH   DFND 2 71,509 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598109 1,397 26,539 SH   DFND 1 26,539 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598959 905 17,200 SH Put DFND 1 17,200 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598109 214 4,064 SH   DFND   4,064 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598909 211 4,000 SH Call DFND 1 4,000 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U105 5,688 346,203 SH   DFND   346,203 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U105 852 51,864 SH   DFND 2 51,864 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U105 167 10,165 SH   DFND 1 10,165 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U955 89 5,400 SH Put DFND 1 5,400 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U905 13 800 SH Call DFND 1 800 0 0
APOLLO EDUCATION GROUP INC Cmn 037604105 15,158 1,176,890 SH   DFND   1,176,890 0 0
APOLLO EDUCATION GROUP INC Cmn 037604905 4,057 315,000 SH Call DFND   315,000 0 0
APOLLO EDUCATION GROUP INC Cmn 037604105 2,830 219,701 SH   DFND 2 219,701 0 0
APOLLO EDUCATION GROUP INC Cmn 037604905 1,345 104,400 SH Call DFND 1 104,400 0 0
APOLLO EDUCATION GROUP INC Cmn 037604955 1,328 103,100 SH Put DFND 1 103,100 0 0
APOLLO EDUCATION GROUP INC Cmn 037604105 536 41,618 SH   DFND 1 41,618 0 0
APOLLO GLOBAL MANAGEMENT - A Cmn 037612906 2,709 122,300 SH Call DFND 1 122,300 0 0
APOLLO GLOBAL MANAGEMENT - A Cmn 037612956 2,109 95,200 SH Put DFND 1 95,200 0 0
APOLLO GLOBAL MANAGEMENT - A Cmn 037612306 82 3,701 SH   DFND 1 3,701 0 0
APOLLO INVESTMENT CORP COMMON STOCK Cmn 03761U106 631 89,098 SH   DFND 1 89,098 0 0
APOLLO INVESTMENT CORP COMMON STOCK Cmn 03761U956 208 29,400 SH Put DFND 1 29,400 0 0
APOLLO INVESTMENT CORP COMMON STOCK Cmn 03761U906 6 900 SH Call DFND 1 900 0 0
APOLLO RESIDENTIAL MORTGAGE Cmn 03763V102 161 10,937 SH   DFND 1 10,937 0 0
APOLLO RESIDENTIAL MORTGAGE Cmn 03763V952 18 1,200 SH Put DFND 1 1,200 0 0
APOLLOR COMMERCIAL REAL ESTATE 5.5% CB 03/15/2019 - REGISTERED Bond 03762UAA3 17,501 17,500,000 PRN   DFND   0 0 0
APPFOLIO INC - A Cmn 03783C100 915 64,925 SH   DFND   64,925 0 0
APPFOLIO INC - A Cmn 03783C100 64 4,552 SH   DFND 1 4,552 0 0
APPLE INC Cmn 037833950 657,332 5,240,840 SH Put DFND 1 5,240,840 0 0
APPLE INC Cmn 037833900 545,373 4,348,200 SH Call DFND 1 4,348,200 0 0
APPLE INC Cmn 037833100 126,211 1,006,266 SH   DFND   1,006,266 0 0
APPLE INC Cmn 037833100 60,012 478,471 SH   DFND 2 478,471 0 0
APPLE INC Cmn 037833100 45,232 360,629 SH   DFND 1 360,629 0 0
APPLE INC Cmn 037833900 38 300 SH Call DFND 2 300 0 0
APPLIED INDUSTRIAL TECHNOLOGIES CMN STK Cmn 03820C105 6,695 168,854 SH   DFND   168,854 0 0
APPLIED INDUSTRIAL TECHNOLOGIES CMN STK Cmn 03820C105 1,781 44,916 SH   DFND 2 44,916 0 0
APPLIED INDUSTRIAL TECHNOLOGIES CMN STK Cmn 03820C955 103 2,600 SH Put DFND 1 2,600 0 0
APPLIED INDUSTRIAL TECHNOLOGIES CMN STK Cmn 03820C905 79 2,000 SH Call DFND 1 2,000 0 0
APPLIED MATERIAL CMN STK Cmn 038222105 376,650 19,596,772 SH   DFND   19,596,772 0 0
APPLIED MATERIAL CMN STK Cmn 038222905 9,425 490,400 SH Call DFND 1 490,400 0 0
APPLIED MATERIAL CMN STK Cmn 038222955 8,611 448,000 SH Put DFND 1 448,000 0 0
APPLIED MATERIAL CMN STK Cmn 038222105 8,539 444,258 SH   DFND 2 444,258 0 0
APPLIED MATERIAL CMN STK Cmn 038222105 1,719 89,437 SH   DFND 1 89,437 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W406 555 82,155 SH   DFND 2 82,155 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W956 299 44,300 SH Put DFND 1 44,300 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W406 129 19,137 SH   DFND 1 19,137 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W906 90 13,400 SH Call DFND 1 13,400 0 0
APPLIED OPTOELECTRONICS INC Cmn 03823U102 544 31,344 SH   DFND 2 31,344 0 0
APPLIED OPTOELECTRONICS INC Cmn 03823U902 127 7,300 SH Call DFND 1 7,300 0 0
APPLIED OPTOELECTRONICS INC Cmn 03823U102 78 4,499 SH   DFND 1 4,499 0 0
APPLIED OPTOELECTRONICS INC Cmn 03823U952 10 600 SH Put DFND 1 600 0 0
APPROACH RESOURCES INC Cmn 03834A103 894 130,519 SH   DFND 2 130,519 0 0
APPROACH RESOURCES INC Cmn 03834A103 474 69,194 SH   DFND   69,194 0 0
APPROACH RESOURCES INC Cmn 03834A953 347 50,600 SH Put DFND 1 50,600 0 0
APPROACH RESOURCES INC Cmn 03834A103 238 34,700 SH   DFND 1 34,700 0 0
APPROACH RESOURCES INC Cmn 03834A903 212 30,900 SH Call DFND 1 30,900 0 0
APTARGROUP INC CMN STK Cmn 038336103 11,539 180,950 SH   DFND   180,950 0 0
APTARGROUP INC CMN STK Cmn 038336103 532 8,342 SH   DFND 2 8,342 0 0
APTARGROUP INC CMN STK Cmn 038336953 236 3,700 SH Put DFND 1 3,700 0 0
APTARGROUP INC CMN STK Cmn 038336903 159 2,500 SH Call DFND 1 2,500 0 0
APTARGROUP INC CMN STK Cmn 038336103 47 743 SH   DFND 1 743 0 0
AQUA AMERICA INC CMN STK Cmn 03836W953 419 17,100 SH Put DFND 1 17,100 0 0
AQUA AMERICA INC CMN STK Cmn 03836W103 316 12,906 SH   DFND 2 12,906 0 0
AQUA AMERICA INC CMN STK Cmn 03836W103 221 9,031 SH   DFND 1 9,031 0 0
AQUA AMERICA INC CMN STK Cmn 03836W903 174 7,100 SH Call DFND 1 7,100 0 0
ARAMARK Cmn 03852U106 89,549 2,891,482 SH   DFND   2,891,482 0 0
ARAMARK Cmn 03852U106 11,198 361,562 SH   DFND 2 361,562 0 0
ARAMARK Cmn 03852U106 828 26,733 SH   DFND 1 26,733 0 0
ARAMARK Cmn 03852U956 245 7,900 SH Put DFND 1 7,900 0 0
ARAMARK Cmn 03852U906 84 2,700 SH Call DFND 1 2,700 0 0
ARBOR REALTY TRUST INC COMMON STOCK Cmn 038923108 254 37,531 SH   DFND 2 37,531 0 0
ARC DOCUMENT SOLUTIONS INC Cmn 00191G103 887 116,498 SH   DFND 2 116,498 0 0
ARC DOCUMENT SOLUTIONS INC Cmn 00191G103 265 34,766 SH   DFND   34,766 0 0
ARCA BIOPHARMA INC Cmn 00211Y209 22 18,763 SH   DFND 1 18,763 0 0
ARCBEST CORP Cmn 03937C105 1,393 43,802 SH   DFND   43,802 0 0
ARCBEST CORP Cmn 03937C105 371 11,652 SH   DFND 2 11,652 0 0
ARCBEST CORP Cmn 03937C905 305 9,600 SH Call DFND 1 9,600 0 0
ARCBEST CORP Cmn 03937C955 165 5,200 SH Put DFND 1 5,200 0 0
ARCBEST CORP Cmn 03937C105 100 3,148 SH   DFND 1 3,148 0 0
ARCELOR MITTAL-CLASS A NY RE Cmn 03938L954 4,209 433,000 SH Put DFND 1 433,000 0 0
ARCELOR MITTAL-CLASS A NY RE Cmn 03938L104 3,908 402,009 SH   DFND 1 402,009 0 0
ARCELOR MITTAL-CLASS A NY RE Cmn 03938L904 412 42,400 SH Call DFND 1 42,400 0 0
ARCELORMITTAL 6% MAND 01/15/2016-REGISTERED Pref Stk L0302D178 6,252 400,000 SH   DFND   0 0 0
ARCH CAPITAL GROUP LTD Cmn G0450A905 395 5,900 SH Call DFND 1 5,900 0 0
ARCH CAPITAL GROUP LTD Cmn G0450A955 181 2,700 SH Put DFND 1 2,700 0 0
ARCH COAL INC CMN STK Cmn 039380100 209 615,450 SH   DFND 1 615,450 0 0
ARCH COAL INC CMN STK Cmn 039380950 79 231,400 SH Put DFND 1 231,400 0 0
ARCH COAL INC CMN STK Cmn 039380900 42 122,800 SH Call DFND 1 122,800 0 0
ARCHER DANIELS MIDLAND CO Cmn 039483102 35,856 743,586 SH   DFND   743,586 0 0
ARCHER DANIELS MIDLAND CO Cmn 039483952 11,771 244,100 SH Put DFND 1 244,100 0 0
ARCHER DANIELS MIDLAND CO Cmn 039483902 6,775 140,500 SH Call DFND 1 140,500 0 0
ARCHER DANIELS MIDLAND CO Cmn 039483102 455 9,432 SH   DFND 1 9,432 0 0
ARCOS DORADOS HOLDINGS INC Cmn G0457F907 149 28,300 SH Call DFND 1 28,300 0 0
ARCOS DORADOS HOLDINGS INC Cmn G0457F957 74 14,100 SH Put DFND 1 14,100 0 0
ARCTIC CAT INC CMN STK Cmn 039670904 385 11,600 SH Call DFND 1 11,600 0 0
ARCTIC CAT INC CMN STK Cmn 039670954 249 7,500 SH Put DFND 1 7,500 0 0
ARCTIC CAT INC CMN STK Cmn 039670104 84 2,534 SH   DFND 1 2,534 0 0
ARDMORE SHIPPING CORP Cmn Y0207T100 360 29,712 SH   DFND 2 29,712 0 0
ARDMORE SHIPPING CORP Cmn Y0207T950 64 5,300 SH Put DFND 1 5,300 0 0
ARDMORE SHIPPING CORP Cmn Y0207T900 63 5,200 SH Call DFND 1 5,200 0 0
ARDMORE SHIPPING CORP Cmn Y0207T100 27 2,225 SH   DFND 1 2,225 0 0
ARDMORE SHIPPING CORP Cmn Y0207T100 8 698 SH   DFND   698 0 0
ARENA PHARMACEUTICALS INC Cmn 040047902 350 75,500 SH Call DFND 1 75,500 0 0
ARENA PHARMACEUTICALS INC Cmn 040047102 204 43,946 SH   DFND 2 43,946 0 0
ARENA PHARMACEUTICALS INC Cmn 040047952 133 28,700 SH Put DFND 1 28,700 0 0
ARES CAPITAL CORP COMMON STOCK Cmn 04010L103 732 44,478 SH   DFND 1 44,478 0 0
ARES CAPITAL CORP COMMON STOCK Cmn 04010L953 504 30,600 SH Put DFND 1 30,600 0 0
ARES CAPITAL CORP COMMON STOCK Cmn 04010L903 280 17,000 SH Call DFND 1 17,000 0 0
ARES COMMERCIAL REAL ESTATE Cmn 04013V108 1,117 98,090 SH   DFND 2 98,090 0 0
ARGAN INC COMMON STOCK Cmn 04010E109 354 8,770 SH   DFND 2 8,770 0 0
ARGAN INC COMMON STOCK Cmn 04010E109 100 2,473 SH   DFND 1 2,473 0 0
ARGO GROUP INTERNATIONAL HOLDI CMN STK Cmn G0464B107 23,619 424,043 SH   DFND   424,043 0 0
ARGO GROUP INTERNATIONAL HOLDI CMN STK Cmn G0464B107 545 9,789 SH   DFND 2 9,789 0 0
ARIAD PHARMACEUTICALS INC CMN STOCK Cmn 04033A950 1,155 139,700 SH Put DFND 1 139,700 0 0
ARIAD PHARMACEUTICALS INC CMN STOCK Cmn 04033A100 710 85,826 SH   DFND 1 85,826 0 0
ARIAD PHARMACEUTICALS INC CMN STOCK Cmn 04033A900 681 82,300 SH Call DFND 1 82,300 0 0
ARIAD PHARMACEUTICALS INC CMN STOCK Cmn 04033A100 673 81,400 SH   DFND 2 81,400 0 0
ARISTA NETWORKS INC Cmn 040413106 5,149 62,990 SH   DFND   62,990 0 0
ARISTA NETWORKS INC Cmn 040413906 3,466 42,400 SH Call DFND 1 42,400 0 0
ARISTA NETWORKS INC Cmn 040413956 2,918 35,700 SH Put DFND 1 35,700 0 0
ARISTA NETWORKS INC Cmn 040413106 96 1,172 SH   DFND 1 1,172 0 0
ARLINGTON ASSET INVESTMENT CORP Cmn 041356205 386 19,742 SH   DFND 1 19,742 0 0
ARM HOLDINGS PLC -SPONS ADR 3:1 Depository Receipt 042068106 8,599 174,522 SH   DFND 2 0 0 0
ARM HOLDINGS PLC -SPONS ADR 3:1 Depository Receipt 042068106 1,013 20,570 SH   DFND 1 0 0 0
ARMADA HOFFLER PROPERTIES IN Cmn 04208T108 587 58,800 SH   DFND 2 58,800 0 0
ARMOUR RESIDENTIAL REIT INC Cmn 042315101 702 249,715 SH   DFND   249,715 0 0
ARMOUR RESIDENTIAL REIT INC Cmn 042315951 117 41,500 SH Put DFND 1 41,500 0 0
ARMOUR RESIDENTIAL REIT INC Cmn 042315901 94 33,400 SH Call DFND 1 33,400 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X102 2,857 53,617 SH   DFND 2 53,617 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X102 2,629 49,343 SH   DFND   49,343 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X102 730 13,702 SH   DFND 1 13,702 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X952 272 5,100 SH Put DFND 1 5,100 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X902 197 3,700 SH Call DFND 1 3,700 0 0
ARQULE INC CMN STOCK Cmn 04269E107 59 37,022 SH   DFND 2 37,022 0 0
ARQULE INC CMN STOCK Cmn 04269E907 10 6,300 SH Call DFND 1 6,300 0 0
ARQULE INC CMN STOCK Cmn 04269E107 2 968 SH   DFND 1 968 0 0
ARQULE INC CMN STOCK Cmn 04269E957 1 700 SH Put DFND 1 700 0 0
ARRAY BIOPHARMA 3% CB 06/01/2020-REGISTERED Bond 04269XAA3 6,982 5,500,000 PRN   DFND   0 0 0
ARRAY BIOPHARMA INC Cmn 04269X105 1,301 180,383 SH   DFND 2 180,383 0 0
ARRAY BIOPHARMA INC Cmn 04269X905 252 34,900 SH Call DFND 1 34,900 0 0
ARRAY BIOPHARMA INC Cmn 04269X105 252 34,899 SH   DFND 1 34,899 0 0
ARRAY BIOPHARMA INC Cmn 04269X955 100 13,900 SH Put DFND 1 13,900 0 0
ARRIS GROUP INC Cmn 04270V106 193,552 6,325,219 SH   DFND   6,325,219 0 0
ARRIS GROUP INC Cmn 04270V106 3,330 108,837 SH   DFND 2 108,837 0 0
ARRIS GROUP INC Cmn 04270V106 946 30,906 SH   DFND 1 30,906 0 0
ARRIS GROUP INC Cmn 04270V956 722 23,600 SH Put DFND 1 23,600 0 0
ARRIS GROUP INC Cmn 04270V906 196 6,400 SH Call DFND 1 6,400 0 0
ARROW ELEC. COMMON STOCK Cmn 042735100 31,039 556,262 SH   DFND   556,262 0 0
ARROW ELEC. COMMON STOCK Cmn 042735100 689 12,339 SH   DFND 1 12,339 0 0
ARROW ELEC. COMMON STOCK Cmn 042735950 547 9,800 SH Put DFND 1 9,800 0 0
ARROW ELEC. COMMON STOCK Cmn 042735900 525 9,400 SH Call DFND 1 9,400 0 0
ARROWHEAD RESEARCH CORP COMMON STOCK Cmn 042797909 533 74,500 SH Call DFND 1 74,500 0 0
ARROWHEAD RESEARCH CORP COMMON STOCK Cmn 042797209 298 41,695 SH   DFND 1 41,695 0 0
ARROWHEAD RESEARCH CORP COMMON STOCK Cmn 042797959 129 18,100 SH Put DFND 1 18,100 0 0
ARTECH CORP Cmn 042682203 15 6,159 SH   DFND 1 6,159 0 0
ARTECH CORP Cmn 042682903 13 5,400 SH Call DFND 1 5,400 0 0
ARTISAN PARTNERS ASSET MANAG Cmn 04316A108 697 15,002 SH   DFND 2 15,002 0 0
ARTISAN PARTNERS ASSET MANAG Cmn 04316A108 297 6,401 SH   DFND 1 6,401 0 0
ARTISAN PARTNERS ASSET MANAG Cmn 04316A908 60 1,300 SH Call DFND 1 1,300 0 0
ARTISAN PARTNERS ASSET MANAG Cmn 04316A958 51 1,100 SH Put DFND 1 1,100 0 0
ASCENA RETAIL GROUP INC Cmn 04351G101 25,965 1,558,982 SH   DFND   1,558,982 0 0
ASCENA RETAIL GROUP INC Cmn 04351G901 1,427 85,700 SH Call DFND 1 85,700 0 0
ASCENA RETAIL GROUP INC Cmn 04351G951 1,134 68,100 SH Put DFND 1 68,100 0 0
ASCENA RETAIL GROUP INC Cmn 04351G101 417 25,063 SH   DFND 1 25,063 0 0
ASCENT CAPITAL GROUP INC Cmn 043632108 1,963 45,939 SH   DFND 2 45,939 0 0
ASCENT CAPITAL GROUP INC Cmn 043632108 1,078 25,223 SH   DFND   25,223 0 0
ASHFORD HOSPITALITY PRIME Cmn 044102101 247 16,455 SH   DFND 2 16,455 0 0
ASHFORD HOSPITALITY PRIME Cmn 044102101 4 292 SH   DFND 1 292 0 0
ASHFORD HOSPITALITY TRUST COMMON STOCK Cmn 044103109 4,158 491,515 SH   DFND 2 491,515 0 0
ASHFORD HOSPITALITY TRUST COMMON STOCK Cmn 044103109 262 30,942 SH   DFND 1 30,942 0 0
ASHFORD HOSPITALITY TRUST COMMON STOCK Cmn 044103959 74 8,700 SH Put DFND 1 8,700 0 0
ASHLAND INC COMMON STOCK Cmn 044209104 12,354 101,346 SH   DFND 2 101,346 0 0
ASHLAND INC COMMON STOCK Cmn 044209954 6,412 52,600 SH Put DFND 1 52,600 0 0
ASHLAND INC COMMON STOCK Cmn 044209904 3,462 28,400 SH Call DFND 1 28,400 0 0
ASHLAND INC COMMON STOCK Cmn 044209104 249 2,045 SH   DFND 1 2,045 0 0
ASML HOLDING NV NY- US STOCK Depository Receipt N07059210 4,698 45,117 SH   DFND 2 0 0 0
ASML HOLDING NV NY- US STOCK Depository Receipt N07059210 1,593 15,302 SH   DFND 1 0 0 0
ASPEN INSURANCE HOLDINGS LTD COMMON STOCK Cmn G05384105 49,632 1,036,161 SH   DFND   1,036,161 0 0
ASPEN INSURANCE HOLDINGS LTD COMMON STOCK Cmn G05384105 2,928 61,137 SH   DFND 2 61,137 0 0
ASPEN INSURANCE HOLDINGS LTD COMMON STOCK Cmn G05384105 354 7,394 SH   DFND 1 7,394 0 0
ASPEN TECHNOLOGY INC CMN STOCK Cmn 045327953 415 9,100 SH Put DFND 1 9,100 0 0
ASPEN TECHNOLOGY INC CMN STOCK Cmn 045327903 292 6,400 SH Call DFND 1 6,400 0 0
ASPEN TECHNOLOGY INC CMN STOCK Cmn 045327103 5 109 SH   DFND 1 109 0 0
ASSOCIATED BANC-CORP CMN STK Cmn 045487105 18,158 895,804 SH   DFND   895,804 0 0
ASSOCIATED BANC-CORP CMN STK Cmn 045487105 4,302 212,245 SH   DFND 2 212,245 0 0
ASSOCIATED BANC-CORP CMN STK Cmn 045487905 205 10,100 SH Call DFND 1 10,100 0 0
ASSOCIATED BANC-CORP CMN STK Cmn 045487105 135 6,642 SH   DFND 1 6,642 0 0
ASSOCIATED BANC-CORP CMN STK Cmn 045487955 111 5,500 SH Put DFND 1 5,500 0 0
ASSOCIATED ESTATES RLTY CORP CMN STK Cmn 045604905 424 14,800 SH Call DFND 1 14,800 0 0
ASSOCIATED ESTATES RLTY CORP CMN STK Cmn 045604955 89 3,100 SH Put DFND 1 3,100 0 0
ASSOCIATED ESTATES RLTY CORP CMN STK Cmn 045604105 29 997 SH   DFND 1 997 0 0
ASSURANT INC COMMON STOCK Cmn 04621X108 157,544 2,351,408 SH   DFND   2,351,408 0 0
ASSURANT INC COMMON STOCK Cmn 04621X908 1,347 20,100 SH Call DFND 1 20,100 0 0
ASSURANT INC COMMON STOCK Cmn 04621X958 389 5,800 SH Put DFND 1 5,800 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R956 5,856 244,100 SH Put DFND 1 244,100 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R106 5,401 225,121 SH   DFND   225,121 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R906 5,036 209,900 SH Call DFND 1 209,900 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R106 1,282 53,456 SH   DFND 1 53,456 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224101 624 14,921 SH   DFND   14,921 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224101 573 13,707 SH   DFND 2 13,707 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224951 230 5,500 SH Put DFND 1 5,500 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224901 105 2,500 SH Call DFND 1 2,500 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224101 60 1,440 SH   DFND 1 1,440 0 0
ASTERIAS BIOTHERAPEUTICS Cmn 04624N107 97 21,100 SH   DFND 2 21,100 0 0
ASTORIA FINANCIAL CORP Cmn 046265104 68,729 4,983,969 SH   DFND   4,983,969 0 0
ASTORIA FINANCIAL CORP Cmn 046265104 5,565 403,551 SH   DFND 2 403,551 0 0
ASTORIA FINANCIAL CORP Cmn 046265104 200 14,525 SH   DFND 1 14,525 0 0
ASTORIA FINANCIAL CORP Cmn 046265904 74 5,400 SH Call DFND 1 5,400 0 0
ASTORIA FINANCIAL CORP Cmn 046265954 43 3,100 SH Put DFND 1 3,100 0 0
ASTRAZENECA GROUP PLC ADR 1:1 Depository Receipt 046353108 19,590 307,489 SH   DFND   0 0 0
ASTRAZENECA GROUP PLC ADR 1:1 Depository Receipt 046353108 1,292 20,283 SH   DFND 2 0 0 0
ASTRAZENECA GROUP PLC ADR 1:1 Depository Receipt 046353108 378 5,930 SH   DFND 1 0 0 0
ASTROTECH CORP Cmn 046484101 61 22,658 SH   DFND 1 22,658 0 0
AT&T INC COMMON STOCK Cmn 00206R902 222,000 6,250,000 SH Call DFND   6,250,000 0 0
AT&T INC COMMON STOCK Cmn 00206R902 85,085 2,395,400 SH Call DFND 1 2,395,400 0 0
AT&T INC COMMON STOCK Cmn 00206R952 40,113 1,129,300 SH Put DFND 1 1,129,300 0 0
AT&T INC COMMON STOCK Cmn 00206R952 23,681 666,700 SH Put DFND   666,700 0 0
AT&T INC COMMON STOCK Cmn 00206R102 833 23,440 SH   DFND 1 23,440 0 0
AT&T INC COMMON STOCK Cmn 00206R102 297 8,351 SH   DFND   8,351 0 0
ATENTO SA Cmn L0427L105 165 11,461 SH   DFND 2 11,461 0 0
ATHENAHEALTH INC Cmn 04685W103 14,316 124,947 SH   DFND 2 124,947 0 0
ATHENAHEALTH INC Cmn 04685W953 10,977 95,800 SH Put DFND 1 95,800 0 0
ATHENAHEALTH INC Cmn 04685W903 6,394 55,800 SH Call DFND 1 55,800 0 0
ATHENAHEALTH INC Cmn 04685W103 3,961 34,568 SH   DFND   34,568 0 0
ATHENAHEALTH INC Cmn 04685W103 2,351 20,516 SH   DFND 1 20,516 0 0
ATHERSYS INC Cmn 04744L906 38 31,500 SH Call DFND 1 31,500 0 0
ATHERSYS INC Cmn 04744L956 14 11,800 SH Put DFND 1 11,800 0 0
ATLANTIC POWER CORP Cmn 04878Q953 49 15,800 SH Put DFND 1 15,800 0 0
ATLANTIC POWER CORP Cmn 04878Q903 44 14,400 SH Call DFND 1 14,400 0 0
ATLANTIC POWER CORP Cmn 04878Q863 8 2,734 SH   DFND 1 2,734 0 0
ATLANTIC TELE-NETWORK INC CMN STK Cmn 049079205 1,239 17,937 SH   DFND 2 17,937 0 0
ATLANTICUS HOLDINGS CORP Cmn 04914Y102 1,693 479,501 SH   DFND   479,501 0 0
ATLANTICUS HOLDINGS CORP Cmn 04914Y102 2 432 SH   DFND 1 432 0 0
ATLAS AIR WORLDWIDE HOLDINGS 2.25% CB 06/01/2022-R Bond 049164BH8 9,807 10,000,000 PRN   DFND   0 0 0
ATLAS AIR WORLDWIDE HOLDINGS INC Cmn 049164955 830 15,100 SH Put DFND 1 15,100 0 0
ATLAS AIR WORLDWIDE HOLDINGS INC Cmn 049164905 819 14,900 SH Call DFND 1 14,900 0 0
ATLAS RESOURCE PARTNERS LP Cmn 04941A951 402 64,200 SH Put DFND 1 64,200 0 0
ATLAS RESOURCE PARTNERS LP Cmn 04941A101 324 51,799 SH   DFND 1 51,799 0 0
ATLAS RESOURCE PARTNERS LP Cmn 04941A901 131 20,900 SH Call DFND 1 20,900 0 0
ATMEL CORP CMN STK Cmn 049513104 2,422 245,721 SH   DFND 2 245,721 0 0
ATMEL CORP CMN STK Cmn 049513904 2,191 222,300 SH Call DFND 1 222,300 0 0
ATMEL CORP CMN STK Cmn 049513954 936 95,000 SH Put DFND 1 95,000 0 0
ATMEL CORP CMN STK Cmn 049513104 361 36,668 SH   DFND 1 36,668 0 0
ATMEL CORP CMN STK Cmn 049513104 2 245 SH   DFND   245 0 0
ATMOS ENERGY CORP CMN STK Cmn 049560105 1,469 28,653 SH   DFND 2 28,653 0 0
ATMOS ENERGY CORP CMN STK Cmn 049560905 395 7,700 SH Call DFND 1 7,700 0 0
ATMOS ENERGY CORP CMN STK Cmn 049560955 282 5,500 SH Put DFND 1 5,500 0 0
ATMOS ENERGY CORP CMN STK Cmn 049560105 16 319 SH   DFND 1 319 0 0
ATRION CORP Cmn 049904105 409 1,042 SH   DFND 1 1,042 0 0
ATWOOD OCEANICS CMN STK Cmn 050095108 4,847 183,313 SH   DFND 2 183,313 0 0
ATWOOD OCEANICS CMN STK Cmn 050095958 1,200 45,400 SH Put DFND 1 45,400 0 0
ATWOOD OCEANICS CMN STK Cmn 050095108 510 19,300 SH   DFND 1 19,300 0 0
ATWOOD OCEANICS CMN STK Cmn 050095908 214 8,100 SH Call DFND 1 8,100 0 0
AU OPTRONICS CORP - ADR Depository Receipt 002255107 79 17,815 SH   DFND 1 0 0 0
AUDIENCE INC Cmn 05070J902 74 15,200 SH Call DFND 1 15,200 0 0
AURICO GOLD INC Cmn 05155C105 96 33,686 SH   DFND 1 33,686 0 0
AURICO GOLD INC Cmn 05155C955 88 31,000 SH Put DFND 1 31,000 0 0
AURICO GOLD INC Cmn 05155C905 20 7,200 SH Call DFND 1 7,200 0 0
AUTHENTIDATE HOLDING CORP CMN STK Cmn 052666203 14 72,431 SH   DFND 1 72,431 0 0
AUTOBYTEL INC Cmn 05275N905 240 15,000 SH Call DFND 1 15,000 0 0
AUTOBYTEL INC Cmn 05275N955 3 200 SH Put DFND 1 200 0 0
AUTODESK INC Cmn 052769106 154,566 3,086,687 SH   DFND   3,086,687 0 0
AUTODESK INC Cmn 052769106 17,697 353,401 SH   DFND 2 353,401 0 0
AUTODESK INC Cmn 052769956 4,151 82,900 SH Put DFND 1 82,900 0 0
AUTODESK INC Cmn 052769906 3,711 74,100 SH Call DFND 1 74,100 0 0
AUTOLIV INC CMN STOCK Cmn 052800959 1,564 13,400 SH Put DFND 1 13,400 0 0
AUTOLIV INC CMN STOCK Cmn 052800909 794 6,800 SH Call DFND 1 6,800 0 0
AUTOLIV INC CMN STOCK Cmn 052800109 128 1,100 SH   DFND 1 1,100 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015103 25,973 323,738 SH   DFND 2 323,738 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015953 4,661 58,100 SH Put DFND 1 58,100 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015903 1,380 17,200 SH Call DFND 1 17,200 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015103 1,026 12,793 SH   DFND 1 12,793 0 0
AUTONATION INC CMN STK Cmn 05329W102 9,946 157,928 SH   DFND 2 157,928 0 0
AUTONATION INC CMN STK Cmn 05329W902 1,889 30,000 SH Call DFND 1 30,000 0 0
AUTONATION INC CMN STK Cmn 05329W952 1,770 28,100 SH Put DFND 1 28,100 0 0
AUTONATION INC CMN STK Cmn 05329W102 384 6,097 SH   DFND 1 6,097 0 0
AUTOZONE INC CMN STK Cmn 053332902 58,954 88,400 SH Call DFND 1 88,400 0 0
AUTOZONE INC CMN STK Cmn 053332952 43,949 65,900 SH Put DFND 1 65,900 0 0
AUTOZONE INC CMN STK Cmn 053332102 36,801 55,182 SH   DFND   55,182 0 0
AUTOZONE INC CMN STK Cmn 053332102 329 494 SH   DFND 1 494 0 0
AV HOMES INC Cmn 00234P102 33 2,296 SH   DFND 1 2,296 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S104 235,354 1,770,509 SH   DFND   1,770,509 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S904 93,716 705,000 SH Call DFND   705,000 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S954 21,588 162,400 SH Put DFND 1 162,400 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S904 8,627 64,900 SH Call DFND 1 64,900 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S104 7,450 56,041 SH   DFND 1 56,041 0 0
AVALANCHE BIOTECHNOLOGIES IN Cmn 05337G957 534 32,900 SH Put DFND 1 32,900 0 0
AVALANCHE BIOTECHNOLOGIES IN Cmn 05337G907 370 22,800 SH Call DFND 1 22,800 0 0
AVALANCHE BIOTECHNOLOGIES IN Cmn 05337G107 330 20,310 SH   DFND 1 20,310 0 0
AVALON RARE METALS INC Cmn 053470100 11 56,140 SH   DFND 1 56,140 0 0
AVALON RARE METALS INC Cmn 053470950 0 400 SH Put DFND 1 400 0 0
AVALONBAY COMMUNITIES INC Cmn 053484101 25,010 156,439 SH   DFND   156,439 0 0
AVALONBAY COMMUNITIES INC Cmn 053484101 7,084 44,313 SH   DFND 2 44,313 0 0
AVALONBAY COMMUNITIES INC Cmn 053484901 3,453 21,600 SH Call DFND 1 21,600 0 0
AVALONBAY COMMUNITIES INC Cmn 053484951 2,254 14,100 SH Put DFND 1 14,100 0 0
AVEO PHARMACEUTICALS INC Cmn 053588109 48 27,867 SH   DFND 1 27,867 0 0
AVEO PHARMACEUTICALS INC Cmn 053588959 44 25,000 SH Put DFND 1 25,000 0 0
AVEO PHARMACEUTICALS INC Cmn 053588109 19 11,172 SH   DFND 2 11,172 0 0
AVEO PHARMACEUTICALS INC Cmn 053588909 6 3,300 SH Call DFND 1 3,300 0 0
AVERY DENNISON CORP Cmn 053611109 8,194 134,457 SH   DFND 2 134,457 0 0
AVERY DENNISON CORP Cmn 053611959 1,645 27,000 SH Put DFND 1 27,000 0 0
AVERY DENNISON CORP Cmn 053611909 811 13,300 SH Call DFND 1 13,300 0 0
AVG TECHNOLOGIES NV Cmn N07831905 427 15,700 SH Call DFND 1 15,700 0 0
AVG TECHNOLOGIES NV Cmn N07831955 288 10,600 SH Put DFND 1 10,600 0 0
AVIANCA HOLDINGS SA-SPON ADR Depository Receipt 05367G100 1,439 140,572 SH   DFND   0 0 0
AVIANCA HOLDINGS SA-SPON ADR Depository Receipt 05367G100 10 1,012 SH   DFND 1 0 0 0
AVID TECHNOLOGY INC Cmn 05367P100 2,375 178,038 SH   DFND 2 178,038 0 0
AVINO SILVER & GOLD MINES Cmn 053906103 13 12,008 SH   DFND 1 12,008 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774105 16,291 369,576 SH   DFND 2 369,576 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774955 6,872 155,900 SH Put DFND 1 155,900 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774955 6,832 155,000 SH Put DFND   155,000 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774905 5,642 128,000 SH Call DFND 1 128,000 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774105 2,421 54,933 SH   DFND 1 54,933 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774105 72 1,637 SH   DFND   1,637 0 0
AVISTA CORP CMN STK Cmn 05379B107 264 8,600 SH   DFND   8,600 0 0
AVISTA CORP CMN STK Cmn 05379B957 80 2,600 SH Put DFND 1 2,600 0 0
AVISTA CORP CMN STK Cmn 05379B907 61 2,000 SH Call DFND 1 2,000 0 0
AVISTA CORP CMN STK Cmn 05379B107 15 477 SH   DFND 1 477 0 0
AVIVA PLC - SPON ADR Depository Receipt 05382A104 597 38,319 SH   DFND 2 0 0 0
AVIVA PLC - SPON ADR Depository Receipt 05382A104 162 10,398 SH   DFND 1 0 0 0
AVNET INC. COMMON STOCK Cmn 053807103 93,523 2,274,947 SH   DFND   2,274,947 0 0
AVNET INC. COMMON STOCK Cmn 053807903 1,381 33,600 SH Call DFND 1 33,600 0 0
AVNET INC. COMMON STOCK Cmn 053807953 1,089 26,500 SH Put DFND 1 26,500 0 0
AVNET INC. COMMON STOCK Cmn 053807103 170 4,128 SH   DFND 1 4,128 0 0
AVOLON HOLDINGS LTD Cmn G52237107 3,217 140,127 SH   DFND   140,127 0 0
AVON PRODS INC Cmn 054303102 16,693 2,666,656 SH   DFND   2,666,656 0 0
AVON PRODS INC Cmn 054303902 861 137,600 SH Call DFND 1 137,600 0 0
AVON PRODS INC Cmn 054303952 702 112,100 SH Put DFND 1 112,100 0 0
AVON PRODS INC Cmn 054303102 480 76,658 SH   DFND 1 76,658 0 0
AVX CORP NEW CMN STOCK Cmn 002444107 3,741 277,919 SH   DFND   277,919 0 0
AVX CORP NEW CMN STOCK Cmn 002444107 21 1,559 SH   DFND 1 1,559 0 0
AXALTA COATING SYSTEMS LTD Cmn G0750C108 66,855 2,021,013 SH   DFND   2,021,013 0 0
AXALTA COATING SYSTEMS LTD Cmn G0750C958 447 13,500 SH Put DFND 1 13,500 0 0
AXALTA COATING SYSTEMS LTD Cmn G0750C908 301 9,100 SH Call DFND 1 9,100 0 0
AXALTA COATING SYSTEMS LTD Cmn G0750C108 251 7,592 SH   DFND 1 7,592 0 0
AXCELIS INC CMN STK Cmn 054540109 535 180,586 SH   DFND 2 180,586 0 0
AXCELIS INC CMN STK Cmn 054540909 11 3,600 SH Call DFND 1 3,600 0 0
AXCELIS INC CMN STK Cmn 054540959 6 2,000 SH Put DFND 1 2,000 0 0
AXCELIS INC CMN STK Cmn 054540109 6 1,988 SH   DFND 1 1,988 0 0
AXIALL CORP Cmn 05463D100 5,603 155,413 SH   DFND 2 155,413 0 0
AXIALL CORP Cmn 05463D900 2,412 66,900 SH Call DFND 1 66,900 0 0
AXIALL CORP Cmn 05463D950 2,217 61,500 SH Put DFND 1 61,500 0 0
AXIALL CORP Cmn 05463D100 780 21,627 SH   DFND 1 21,627 0 0
AXIALL CORP Cmn 05463D100 759 21,057 SH   DFND   21,057 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U109 13,573 254,316 SH   DFND   254,316 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U959 571 10,700 SH Put DFND 1 10,700 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U109 541 10,137 SH   DFND 1 10,137 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U909 64 1,200 SH Call DFND 1 1,200 0 0
AXOVANT SCIENCES LTD Cmn G0750W104 662 32,463 SH   DFND   32,463 0 0
AXOVANT SCIENCES LTD Cmn G0750W104 29 1,406 SH   DFND 1 1,406 0 0
AZZ INCORPORATED CMN STK Cmn 002474904 824 15,900 SH Call DFND 1 15,900 0 0
AZZ INCORPORATED CMN STK Cmn 002474954 585 11,300 SH Put DFND 1 11,300 0 0
AZZ INCORPORATED CMN STK Cmn 002474104 456 8,807 SH   DFND   8,807 0 0
B&G FOODS INC Cmn 05508R106 1,408 49,348 SH   DFND 2 49,348 0 0
B&G FOODS INC Cmn 05508R106 519 18,201 SH   DFND   18,201 0 0
B&G FOODS INC Cmn 05508R956 491 17,200 SH Put DFND 1 17,200 0 0
B&G FOODS INC Cmn 05508R906 474 16,600 SH Call DFND 1 16,600 0 0
B&G FOODS INC Cmn 05508R106 196 6,855 SH   DFND 1 6,855 0 0
B/E AEROSPACE INC Cmn 073302101 10,554 192,246 SH   DFND   192,246 0 0
B/E AEROSPACE INC Cmn 073302101 8,448 153,871 SH   DFND 2 153,871 0 0
B/E AEROSPACE INC Cmn 073302951 2,794 50,900 SH Put DFND 1 50,900 0 0
B/E AEROSPACE INC Cmn 073302101 1,721 31,356 SH   DFND 1 31,356 0 0
B/E AEROSPACE INC Cmn 073302901 115 2,100 SH Call DFND 1 2,100 0 0
B2GOLD CORP Cmn 11777Q209 64 41,732 SH   DFND 1 41,732 0 0
B2GOLD CORP Cmn 11777Q209 24 15,940 SH   DFND 2 15,940 0 0
BABCOCK & WILCOX CO/THE-W/I Cmn 05605H100 7,133 304,821 SH   DFND   304,821 0 0
BABCOCK & WILCOX CO/THE-W/I Cmn 05605H100 20 843 SH   DFND 1 843 0 0
BADGER METER INC CMN STK Cmn 056525958 368 5,800 SH Put DFND 1 5,800 0 0
BADGER METER INC CMN STK Cmn 056525908 254 4,000 SH Call DFND 1 4,000 0 0
BADGER METER INC CMN STK Cmn 056525108 199 3,129 SH   DFND 1 3,129 0 0
BAIDU INC Depository Receipt 056752108 29,742 149,397 SH   DFND   0 0 0
BAIDU INC Depository Receipt 056752108 4,991 25,070 SH   DFND 1 0 0 0
BAKER HUGHES COMMON STOCK BHI Cmn 057224107 210,860 3,417,507 SH   DFND   3,417,507 0 0
BAKER HUGHES COMMON STOCK BHI Cmn 057224957 3,350 54,300 SH Put DFND 1 54,300 0 0
BAKER HUGHES COMMON STOCK BHI Cmn 057224907 3,270 53,000 SH Call DFND 1 53,000 0 0
BALCHEM CORP -CL B CMN STK Cmn 057665200 284 5,091 SH   DFND   5,091 0 0
BALL CORP CMN STK Cmn 058498956 1,740 24,800 SH Put DFND 1 24,800 0 0
BALL CORP CMN STK Cmn 058498906 1,073 15,300 SH Call DFND 1 15,300 0 0
BALL CORP CMN STK Cmn 058498106 386 5,500 SH   DFND 1 5,500 0 0
BALLANTYNE STRONG INC Cmn 058516105 133 28,273 SH   DFND   28,273 0 0
BALLARD PWR SYS INC Cmn 058586908 89 42,400 SH Call DFND 1 42,400 0 0
BALLARD PWR SYS INC Cmn 058586958 13 6,200 SH Put DFND 1 6,200 0 0
BANCO ITAU SA -ADR 1:500 PREF SHARES (ITAU4-BSAA) Depository Receipt 465562106 1,375 125,526 SH   DFND 1 0 0 0
BANCO SANTANDER BRASIL-ADS Depository Receipt 05967A107 127 23,281 SH   DFND 1 0 0 0
BANCO SANTANDER CENTRAL HISPANO SA- SPONS ADR 1:1 Depository Receipt 05964H105 5,763 822,066 SH   DFND 2 0 0 0
BANCO SANTANDER CENTRAL HISPANO SA- SPONS ADR 1:1 Depository Receipt 05964H105 2,587 369,016 SH   DFND 1 0 0 0
BANCORP BANK COMMON STOCK Cmn 05969A105 954 102,790 SH   DFND 2 102,790 0 0
BANCORP BANK COMMON STOCK Cmn 05969A105 0 10 SH   DFND 1 10 0 0
BANCORPSOUTH INC CMN STK Cmn 059692103 24,360 945,644 SH   DFND   945,644 0 0
BANCORPSOUTH INC CMN STK Cmn 059692103 3,724 144,562 SH   DFND 2 144,562 0 0
BANCORPSOUTH INC CMN STK Cmn 059692953 477 18,500 SH Put DFND 1 18,500 0 0
BANCORPSOUTH INC CMN STK Cmn 059692903 28 1,100 SH Call DFND 1 1,100 0 0
BANK OF HAWAII CORP. Cmn 062540909 553 8,300 SH Call DFND 1 8,300 0 0
BANK OF HAWAII CORP. Cmn 062540959 260 3,900 SH Put DFND 1 3,900 0 0
BANK OF MONTRAL CMN STK Cmn 063671951 1,903 32,100 SH Put DFND 1 32,100 0 0
BANK OF MONTRAL CMN STK Cmn 063671901 1,352 22,800 SH Call DFND 1 22,800 0 0
BANK OF MONTRAL CMN STK Cmn 063671101 246 4,144 SH   DFND 1 4,144 0 0
BANK OF NOVA SCOTIA COMMON STOCK Cmn 064149907 1,890 36,600 SH Call DFND 1 36,600 0 0
BANK OF NOVA SCOTIA COMMON STOCK Cmn 064149957 1,792 34,700 SH Put DFND 1 34,700 0 0
BANK OF NOVA SCOTIA COMMON STOCK Cmn 064149107 1,465 28,384 SH   DFND 1 28,384 0 0
BANK OF THE OZARKS INC Cmn 063904906 810 17,700 SH Call DFND 1 17,700 0 0
BANK OF THE OZARKS INC Cmn 063904956 229 5,000 SH Put DFND 1 5,000 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505104 124,539 7,317,210 SH   DFND   7,317,210 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505954 45,440 2,669,800 SH Put DFND 1 2,669,800 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505104 43,178 2,536,921 SH   DFND 2 2,536,921 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505104 38,819 2,280,765 SH   DFND 1 2,280,765 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505904 28,891 1,697,500 SH Call DFND 1 1,697,500 0 0
BANKRATE INC Cmn 06647F102 2,701 257,457 SH   DFND   257,457 0 0
BANKRATE INC Cmn 06647F102 2,060 196,366 SH   DFND 2 196,366 0 0
BANKRATE INC Cmn 06647F102 257 24,463 SH   DFND 1 24,463 0 0
BANKRATE INC Cmn 06647F902 42 4,000 SH Call DFND 1 4,000 0 0
BANKRATE INC Cmn 06647F952 40 3,800 SH Put DFND 1 3,800 0 0
BANKUNITED INC Cmn 06652K103 125,415 3,490,527 SH   DFND   3,490,527 0 0
BANKUNITED INC Cmn 06652K103 3,633 101,125 SH   DFND 2 101,125 0 0
BANKUNITED INC Cmn 06652K903 180 5,000 SH Call DFND 1 5,000 0 0
BANKUNITED INC Cmn 06652K953 25 700 SH Put DFND 1 700 0 0
BANNER CORPORATION CMN STOCK Cmn 06652V208 542 11,300 SH   DFND 2 11,300 0 0
BANNER CORPORATION CMN STOCK Cmn 06652V908 249 5,200 SH Call DFND 1 5,200 0 0
BANNER CORPORATION CMN STOCK Cmn 06652V958 153 3,200 SH Put DFND 1 3,200 0 0
BAOZUN INC Depository Receipt 06684L103 4,224 392,200 SH   DFND   0 0 0
BARCLAYS PLC- SPONS ADR 4:1 Depository Receipt 06738E204 666 40,500 SH   DFND 1 0 0 0
BARD C R INC Cmn 067383109 248,979 1,458,576 SH   DFND   1,458,576 0 0
BARD C R INC Cmn 067383109 15,090 88,401 SH   DFND 2 88,401 0 0
BARD C R INC Cmn 067383959 1,417 8,300 SH Put DFND 1 8,300 0 0
BARD C R INC Cmn 067383909 1,229 7,200 SH Call DFND 1 7,200 0 0
BARNES & NOBLE INC CMN STK Cmn 067774109 7,052 271,654 SH   DFND 2 271,654 0 0
BARNES & NOBLE INC CMN STK Cmn 067774959 3,253 125,300 SH Put DFND 1 125,300 0 0
BARNES & NOBLE INC CMN STK Cmn 067774109 2,747 105,800 SH   DFND 1 105,800 0 0
BARNES & NOBLE INC CMN STK Cmn 067774909 501 19,300 SH Call DFND 1 19,300 0 0
BARNES GROUP INC CMN STK Cmn 067806109 1,815 46,550 SH   DFND 2 46,550 0 0
BARNES GROUP INC CMN STK Cmn 067806109 289 7,402 SH   DFND 1 7,402 0 0
BARNES GROUP INC CMN STK Cmn 067806959 105 2,700 SH Put DFND 1 2,700 0 0
BARRACUDA NETWORKS INC Cmn 068323104 3,668 92,582 SH   DFND 2 92,582 0 0
BARRACUDA NETWORKS INC Cmn 068323104 1,074 27,115 SH   DFND 1 27,115 0 0
BARRACUDA NETWORKS INC Cmn 068323954 899 22,700 SH Put DFND 1 22,700 0 0
BARRACUDA NETWORKS INC Cmn 068323904 293 7,400 SH Call DFND 1 7,400 0 0
BARRICK GOLD CORP Cmn 067901958 9,826 921,800 SH Put DFND 1 921,800 0 0
BARRICK GOLD CORP Cmn 067901108 8,908 835,654 SH   DFND 1 835,654 0 0
BARRICK GOLD CORP Cmn 067901908 3,373 316,400 SH Call DFND 1 316,400 0 0
BARRICK GOLD CORP Cmn 067901108 2,792 261,911 SH   DFND   261,911 0 0
BARRICK GOLD CORP Cmn 067901108 1,680 157,561 SH   DFND 2 157,561 0 0
BASIC ENERGY SERVICES INC Cmn 06985P900 112 14,800 SH Call DFND 1 14,800 0 0
BASIC ENERGY SERVICES INC Cmn 06985P950 55 7,300 SH Put DFND 1 7,300 0 0
BASSETT FURNITURE INDS INC Cmn 070203104 765 26,929 SH   DFND 2 26,929 0 0
BASSETT FURNITURE INDS INC Cmn 070203104 128 4,495 SH   DFND 1 4,495 0 0
BAXTER INTL INC Cmn 071813109 106,788 1,527,066 SH   DFND   1,527,066 0 0
BAXTER INTL INC Cmn 071813909 30,140 431,000 SH Call DFND 1 431,000 0 0
BAXTER INTL INC Cmn 071813959 22,965 328,400 SH Put DFND 1 328,400 0 0
BAXTER INTL INC Cmn 071813109 16,431 234,959 SH   DFND 2 234,959 0 0
BAXTER INTL INC Cmn 071813109 1,328 18,986 SH   DFND 1 18,986 0 0
BAYTEX ENERGY CORP Cmn 07317Q105 959 61,576 SH   DFND 2 61,576 0 0
BAYTEX ENERGY CORP Cmn 07317Q955 805 51,700 SH Put DFND 1 51,700 0 0
BAYTEX ENERGY CORP Cmn 07317Q105 668 42,895 SH   DFND 1 42,895 0 0
BAYTEX ENERGY CORP Cmn 07317Q905 122 7,800 SH Call DFND 1 7,800 0 0
BAZAARVOICE INC Cmn 073271108 1,897 322,069 SH   DFND 2 322,069 0 0
BAZAARVOICE INC Cmn 073271908 164 27,800 SH Call DFND 1 27,800 0 0
BAZAARVOICE INC Cmn 073271108 128 21,794 SH   DFND 1 21,794 0 0
BAZAARVOICE INC Cmn 073271108 69 11,632 SH   DFND   11,632 0 0
BAZAARVOICE INC Cmn 073271958 1 100 SH Put DFND 1 100 0 0
BB&T CORP. COMMON STOCK Cmn 054937107 43,750 1,085,337 SH   DFND   1,085,337 0 0
BB&T CORP. COMMON STOCK Cmn 054937957 12,109 300,400 SH Put DFND 1 300,400 0 0
BB&T CORP. COMMON STOCK Cmn 054937107 7,971 197,731 SH   DFND 1 197,731 0 0
BB&T CORP. COMMON STOCK Cmn 054937907 4,620 114,600 SH Call DFND 1 114,600 0 0
BBCN BANCORP INC Cmn 073295107 1,058 71,519 SH   DFND 2 71,519 0 0
BBCN BANCORP INC Cmn 073295107 346 23,381 SH   DFND 1 23,381 0 0
BCE INC CMN STK Cmn 05534B900 837 19,700 SH Call DFND 1 19,700 0 0
BCE INC CMN STK Cmn 05534B760 792 18,625 SH   DFND 1 18,625 0 0
BCE INC CMN STK Cmn 05534B950 574 13,500 SH Put DFND 1 13,500 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685109 6,267 188,657 SH   DFND   188,657 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685109 346 10,417 SH   DFND 1 10,417 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685959 96 2,900 SH Put DFND 1 2,900 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685909 33 1,000 SH Call DFND 1 1,000 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q881 33,110 1,659,663 SH   DFND   1,659,663 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q901 1,347 67,500 SH Call DFND 1 67,500 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q951 656 32,900 SH Put DFND 1 32,900 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q881 343 17,177 SH   DFND 2 17,177 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q881 194 9,701 SH   DFND 1 9,701 0 0
BEBE STORES INC CMN STOCK Cmn 075571109 48 23,929 SH   DFND 1 23,929 0 0
BEBE STORES INC CMN STOCK Cmn 075571959 37 18,300 SH Put DFND 1 18,300 0 0
BEBE STORES INC CMN STOCK Cmn 075571909 1 500 SH Call DFND 1 500 0 0
BECTON DICKINSON & CO Cmn 075887109 134,486 949,427 SH   DFND   949,427 0 0
BECTON DICKINSON & CO Cmn 075887909 5,014 35,400 SH Call DFND 1 35,400 0 0
BECTON DICKINSON & CO Cmn 075887959 3,810 26,900 SH Put DFND 1 26,900 0 0
BED BATH & BEYOND INC CMN STK Cmn 075896950 12,741 184,700 SH Put DFND 1 184,700 0 0
BED BATH & BEYOND INC CMN STK Cmn 075896950 10,692 155,000 SH Put DFND   155,000 0 0
BED BATH & BEYOND INC CMN STK Cmn 075896900 9,436 136,800 SH Call DFND 1 136,800 0 0
BED BATH & BEYOND INC CMN STK Cmn 075896100 1,824 26,438 SH   DFND 1 26,438 0 0
BELDEN INC CMN STK Cmn 077454956 625 7,700 SH Put DFND 1 7,700 0 0
BELDEN INC CMN STK Cmn 077454906 146 1,800 SH Call DFND 1 1,800 0 0
BELDEN INC CMN STK Cmn 077454106 4 54 SH   DFND 1 54 0 0
BELLATRIX EXPLORATION LTD Cmn 078314101 149 63,995 SH   DFND 2 63,995 0 0
BELLATRIX EXPLORATION LTD Cmn 078314101 70 30,218 SH   DFND 1 30,218 0 0
BELLATRIX EXPLORATION LTD Cmn 078314951 47 20,300 SH Put DFND 1 20,300 0 0
BELLICUM PHARMACEUTICALS INC Cmn 079481107 9,495 446,386 SH   DFND   446,386 0 0
BELLICUM PHARMACEUTICALS INC Cmn 079481107 66 3,102 SH   DFND 1 3,102 0 0
BELLICUM PHARMACEUTICALS INC Cmn 079481907 55 2,600 SH Call DFND 1 2,600 0 0
BELLICUM PHARMACEUTICALS INC Cmn 079481957 47 2,200 SH Put DFND 1 2,200 0 0
BELMOND LTD Cmn G1154H957 140 11,200 SH Put DFND 1 11,200 0 0
BELMOND LTD Cmn G1154H907 90 7,200 SH Call DFND 1 7,200 0 0
BELMOND LTD Cmn G1154H107 52 4,128 SH   DFND 1 4,128 0 0
BEMIS INC Cmn 081437105 71,347 1,585,141 SH   DFND   1,585,141 0 0
BEMIS INC Cmn 081437105 2,354 52,309 SH   DFND 2 52,309 0 0
BEMIS INC Cmn 081437105 1,507 33,479 SH   DFND 1 33,479 0 0
BEMIS INC Cmn 081437955 1,373 30,500 SH Put DFND 1 30,500 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H101 304 13,942 SH   DFND 1 13,942 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H901 172 7,900 SH Call DFND 1 7,900 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H951 124 5,700 SH Put DFND 1 5,700 0 0
BENEFICIAL BANCORP INC Cmn 08171T102 2,853 228,398 SH   DFND   228,398 0 0
BENEFICIAL BANCORP INC Cmn 08171T102 359 28,747 SH   DFND 2 28,747 0 0
BENEFICIAL BANCORP INC Cmn 08171T102 95 7,589 SH   DFND 1 7,589 0 0
BENEFITFOCUS INC Cmn 08180D906 482 11,000 SH Call DFND 1 11,000 0 0
BENEFITFOCUS INC Cmn 08180D956 460 10,500 SH Put DFND 1 10,500 0 0
BENEFITFOCUS INC Cmn 08180D106 12 263 SH   DFND   263 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423102 43,881 845,003 SH   DFND   845,003 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423952 467 9,000 SH Put DFND 1 9,000 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423102 346 6,657 SH   DFND 2 6,657 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423902 156 3,000 SH Call DFND 1 3,000 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423102 18 349 SH   DFND 1 349 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670702 84,958 624,185 SH   DFND   624,185 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670952 31,714 233,000 SH Put DFND 1 233,000 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670902 26,514 194,800 SH Call DFND 1 194,800 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670702 3,301 24,251 SH   DFND 1 24,251 0 0
BERRY PLASTICS GROUP INC Cmn 08579W103 10,033 309,673 SH   DFND 2 309,673 0 0
BERRY PLASTICS GROUP INC Cmn 08579W903 525 16,200 SH Call DFND 1 16,200 0 0
BERRY PLASTICS GROUP INC Cmn 08579W953 52 1,600 SH Put DFND 1 1,600 0 0
BEST BUY CO. COMMON STOCK Cmn 086516951 10,608 325,300 SH Put DFND 1 325,300 0 0
BEST BUY CO. COMMON STOCK Cmn 086516901 6,538 200,500 SH Call DFND 1 200,500 0 0
BEST BUY CO. COMMON STOCK Cmn 086516101 3,955 121,274 SH   DFND 1 121,274 0 0
BEST BUY CO. COMMON STOCK Cmn 086516101 631 19,335 SH   DFND   19,335 0 0
BG MEDICINE INC Cmn 08861T107 18 33,095 SH   DFND 1 33,095 0 0
BGC PARTNERS 4.5% CB 07/15/2016-REGISTERED Bond 05541TAD3 9,698 9,188,000 PRN   DFND   0 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T101 1,477 168,783 SH   DFND 2 168,783 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T951 572 65,400 SH Put DFND 1 65,400 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T101 529 60,465 SH   DFND 1 60,465 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T901 384 43,900 SH Call DFND 1 43,900 0 0
BHP BILLITON LTD - ADR Depository Receipt 088606108 20,791 510,712 SH   DFND   0 0 0
BHP BILLITON LTD - ADR Depository Receipt 088606108 3,070 75,416 SH   DFND 1 0 0 0
BIG LOTS INC CMN STK Cmn 089302953 1,485 33,000 SH Put DFND 1 33,000 0 0
BIG LOTS INC CMN STK Cmn 089302103 824 18,306 SH   DFND 1 18,306 0 0
BIG LOTS INC CMN STK Cmn 089302903 639 14,200 SH Call DFND 1 14,200 0 0
BILL BARRETT CORP COMMON STOCK Cmn 06846N104 7,653 890,973 SH   DFND   890,973 0 0
BILL BARRETT CORP COMMON STOCK Cmn 06846N904 685 79,800 SH Call DFND 1 79,800 0 0
BILL BARRETT CORP COMMON STOCK Cmn 06846N954 223 26,000 SH Put DFND 1 26,000 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V103 10,120 677,851 SH   DFND   677,851 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V103 1,743 116,740 SH   DFND 2 116,740 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V903 412 27,600 SH Call DFND 1 27,600 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V953 102 6,800 SH Put DFND 1 6,800 0 0
BIODEL INC Cmn 09064M904 14 14,000 SH Call DFND 1 14,000 0 0
BIODEL INC Cmn 09064M204 7 6,999 SH   DFND 1 6,999 0 0
BIODEL INC Cmn 09064M954 5 4,500 SH Put DFND 1 4,500 0 0
BIODELIVERY SCIENCES INT'L INC CMN STK Cmn 09060J956 177 22,200 SH Put DFND 1 22,200 0 0
BIODELIVERY SCIENCES INT'L INC CMN STK Cmn 09060J106 132 16,558 SH   DFND 1 16,558 0 0
BIODELIVERY SCIENCES INT'L INC CMN STK Cmn 09060J906 118 14,800 SH Call DFND 1 14,800 0 0
BIODELIVERY SCIENCES INT'L INC CMN STK Cmn 09060J106 0 1 SH   DFND   1 0 0
BIOGEN INC Cmn 09062X103 179,243 443,736 SH   DFND   443,736 0 0
BIOGEN INC Cmn 09062X903 139,117 344,400 SH Call DFND 1 344,400 0 0
BIOGEN INC Cmn 09062X953 132,048 326,900 SH Put DFND 1 326,900 0 0
BIOLASE INC Cmn 090911108 22 12,911 SH   DFND 1 12,911 0 0
BIOMARIN PHARMACEUTICAL INC 0.75% CB 10/15/2018-RE Bond 09061GAE1 48,165 31,000,000 PRN   DFND   0 0 0
BIOMARIN PHARMACEUTICAL INC 1.5% CB 10/15/2020-REG Bond 09061GAF8 8,003 5,000,000 PRN   DFND   0 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G101 78,212 571,806 SH   DFND   571,806 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G901 6,880 50,300 SH Call DFND 1 50,300 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G951 4,760 34,800 SH Put DFND 1 34,800 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G101 1,096 8,011 SH   DFND 1 8,011 0 0
BIOMED REALTY TRUST COMMON STOCK Cmn 09063H107 845 43,708 SH   DFND 2 43,708 0 0
BIOMED REALTY TRUST COMMON STOCK Cmn 09063H907 110 5,700 SH Call DFND 1 5,700 0 0
BIOMED REALTY TRUST COMMON STOCK Cmn 09063H957 37 1,900 SH Put DFND 1 1,900 0 0
BIOMIRA INC CMN STOCK Cmn 682324108 361 96,523 SH   DFND 1 96,523 0 0
BIOMIRA INC CMN STOCK Cmn 682324958 163 43,600 SH Put DFND 1 43,600 0 0
BIOMIRA INC CMN STOCK Cmn 682324108 162 43,281 SH   DFND 2 43,281 0 0
BIOMIRA INC CMN STOCK Cmn 682324908 10 2,600 SH Call DFND 1 2,600 0 0
BIO-RAD LABS -CL A CMN STK Cmn 090572207 1,974 13,106 SH   DFND 2 13,106 0 0
BIO-REFERENCE LABORATORIES COMMON STOCK Cmn 09057G902 1,275 30,900 SH Call DFND 1 30,900 0 0
BIO-REFERENCE LABORATORIES COMMON STOCK Cmn 09057G952 619 15,000 SH Put DFND 1 15,000 0 0
BIO-REFERENCE LABORATORIES COMMON STOCK Cmn 09057G602 386 9,357 SH   DFND 1 9,357 0 0
BIOSCRIP INC COMMON STOCK Cmn 09069N108 219 60,195 SH   DFND 1 60,195 0 0
BIOSCRIP INC COMMON STOCK Cmn 09069N958 181 49,900 SH Put DFND 1 49,900 0 0
BIOSCRIP INC COMMON STOCK Cmn 09069N908 17 4,800 SH Call DFND 1 4,800 0 0
BIOSPECIFICS TECHNOLOGIES CP CMN STK Cmn 090931106 443 8,594 SH   DFND 2 8,594 0 0
BIOSPECIFICS TECHNOLOGIES CP CMN STK Cmn 090931106 41 790 SH   DFND 1 790 0 0
BIO-TECHNE CORP Cmn 09073M104 9,449 95,960 SH   DFND   95,960 0 0
BIO-TECHNE CORP Cmn 09073M104 298 3,026 SH   DFND 1 3,026 0 0
BIOTELEMETRY INC Cmn 090672106 1,108 117,457 SH   DFND 2 117,457 0 0
BIOTELEMETRY INC Cmn 090672956 87 9,200 SH Put DFND 1 9,200 0 0
BIOTELEMETRY INC Cmn 090672906 77 8,200 SH Call DFND 1 8,200 0 0
BIOTELEMETRY INC Cmn 090672106 15 1,633 SH   DFND 1 1,633 0 0
BIOTIME INC CMN STK Cmn 09066L105 44 12,064 SH   DFND 1 12,064 0 0
BIOTIME INC CMN STK Cmn 09066L955 34 9,400 SH Put DFND 1 9,400 0 0
BIOTIME INC CMN STK Cmn 09066L905 20 5,400 SH Call DFND 1 5,400 0 0
BIRKS GROUP INC Cmn 09088U109 19 15,846 SH   DFND 1 15,846 0 0
BITAUTO HOLDINGS LTD-ADR Depository Receipt 091727107 753 14,759 SH   DFND 1 0 0 0
BJ'S RESTAURANTS INC Cmn 09180C906 1,308 27,000 SH Call DFND 1 27,000 0 0
BJ'S RESTAURANTS INC Cmn 09180C956 286 5,900 SH Put DFND 1 5,900 0 0
BLACK BOX CORP CMN STK Cmn 091826957 84 4,200 SH Put DFND 1 4,200 0 0
BLACK BOX CORP CMN STK Cmn 091826907 60 3,000 SH Call DFND 1 3,000 0 0
BLACK BOX CORP CMN STK Cmn 091826107 13 630 SH   DFND 1 630 0 0
BLACK HILLS CORP CMN STK Cmn 092113909 310 7,100 SH Call DFND 1 7,100 0 0
BLACK HILLS CORP CMN STK Cmn 092113109 211 4,836 SH   DFND 1 4,836 0 0
BLACK HILLS CORP CMN STK Cmn 092113959 135 3,100 SH Put DFND 1 3,100 0 0
BLACK HILLS CORP CMN STK Cmn 092113109 93 2,131 SH   DFND   2,131 0 0
BLACK KNIGHT FINANCIAL-CL A Cmn 09214X100 29,739 963,355 SH   DFND   963,355 0 0
BLACK KNIGHT FINANCIAL-CL A Cmn 09214X950 154 5,000 SH Put DFND 1 5,000 0 0
BLACK KNIGHT FINANCIAL-CL A Cmn 09214X100 136 4,401 SH   DFND 2 4,401 0 0
BLACK KNIGHT FINANCIAL-CL A Cmn 09214X900 83 2,700 SH Call DFND 1 2,700 0 0
BLACK KNIGHT FINANCIAL-CL A Cmn 09214X100 58 1,895 SH   DFND 1 1,895 0 0
BLACKBAUD INC COMMON STOCK Cmn 09227Q100 1,060 18,618 SH   DFND 2 18,618 0 0
BLACKBAUD INC COMMON STOCK Cmn 09227Q950 63 1,100 SH Put DFND 1 1,100 0 0
BLACKBAUD INC COMMON STOCK Cmn 09227Q900 57 1,000 SH Call DFND 1 1,000 0 0
BLACKBERRY LTD Cmn 09228F103 12,765 1,560,502 SH   DFND 1 1,560,502 0 0
BLACKBERRY LTD Cmn 09228F953 11,309 1,382,500 SH Put DFND 1 1,382,500 0 0
BLACKBERRY LTD Cmn 09228F903 2,230 272,600 SH Call DFND 1 272,600 0 0
BLACKHAWK NETWORK HOLDINGS I Cmn 09238E104 12,573 305,179 SH   DFND   305,179 0 0
BLACKHAWK NETWORK HOLDINGS I Cmn 09238E104 1,308 31,745 SH   DFND 2 31,745 0 0
BLACKHAWK NETWORK HOLDINGS I Cmn 09238E104 506 12,274 SH   DFND 1 12,274 0 0
BLACKHAWK NETWORK HOLDINGS I Cmn 09238E954 346 8,400 SH Put DFND 1 8,400 0 0
BLACKHAWK NETWORK HOLDINGS I Cmn 09238E904 140 3,400 SH Call DFND 1 3,400 0 0
BLACKROCK CAPITAL INVESTMENT C Cmn 092533108 128 13,994 SH   DFND 1 13,994 0 0
BLACKROCK CREDIT ALLOCATION IN Cmn 092508100 161 12,737 SH   DFND 1 12,737 0 0
BLACKROCK INC - COMMON STOCK Cmn 09247X951 28,647 82,800 SH Put DFND 1 82,800 0 0
BLACKROCK INC - COMMON STOCK Cmn 09247X901 15,880 45,900 SH Call DFND 1 45,900 0 0
BLACKROCK INC - COMMON STOCK Cmn 09247X101 7,346 21,233 SH   DFND 2 21,233 0 0
BLACKROCK INC - COMMON STOCK Cmn 09247X101 2,347 6,783 SH   DFND 1 6,783 0 0
BLACKROCK MUNICIPAL TARGET Cmn 09257P105 226 11,143 SH   DFND 1 11,143 0 0
BLACKROCK RESOURCES & COMMOD Cmn 09257A108 123 13,442 SH   DFND 1 13,442 0 0
BLACKSTONE GROUP LP Cmn 09253U958 19,961 488,400 SH Put DFND 1 488,400 0 0
BLACKSTONE GROUP LP Cmn 09253U908 10,761 263,300 SH Call DFND 1 263,300 0 0
BLACKSTONE GROUP LP Cmn 09253U108 5,670 138,734 SH   DFND 1 138,734 0 0
BLACKSTONE MORTGAGE TRUST 5.25% CB 12/01/2018-REGI Bond 09257WAA8 16,720 16,000,000 PRN   DFND   0 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W100 57,699 2,074,027 SH   DFND   2,074,027 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W100 10,817 388,809 SH   DFND 2 388,809 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W950 584 21,000 SH Put DFND 1 21,000 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W100 530 19,041 SH   DFND 1 19,041 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W900 64 2,300 SH Call DFND 1 2,300 0 0
BLDRS EMER MKTS 50 ADR INDEX Cmn 09348R300 1,697 48,209 SH   DFND 1 48,209 0 0
BLOCK H & R INC Cmn 093671905 26,655 899,000 SH Call DFND   899,000 0 0
BLOCK H & R INC Cmn 093671105 13,504 455,453 SH   DFND 2 455,453 0 0
BLOCK H & R INC Cmn 093671905 3,834 129,300 SH Call DFND 1 129,300 0 0
BLOCK H & R INC Cmn 093671955 3,656 123,300 SH Put DFND 1 123,300 0 0
BLOCK H & R INC Cmn 093671105 3 85 SH   DFND   85 0 0
BLONDER TONGUE LABS INC CMN STOCK Cmn 093698108 16 20,724 SH   DFND 1 20,724 0 0
BLOOMIN' BRANDS INC Cmn 094235108 2,261 105,900 SH   DFND   105,900 0 0
BLOOMIN' BRANDS INC Cmn 094235108 2,201 103,105 SH   DFND 2 103,105 0 0
BLOOMIN' BRANDS INC Cmn 094235958 365 17,100 SH Put DFND 1 17,100 0 0
BLOOMIN' BRANDS INC Cmn 094235908 318 14,900 SH Call DFND 1 14,900 0 0
BLOOMIN' BRANDS INC Cmn 094235108 164 7,696 SH   DFND 1 7,696 0 0
BLOUNT INTERNATIONAL INC CMN STOCK Cmn 095180105 1,651 151,229 SH   DFND 2 151,229 0 0
BLOUNT INTERNATIONAL INC CMN STOCK Cmn 095180105 127 11,632 SH   DFND 1 11,632 0 0
BLOUNT INTERNATIONAL INC CMN STOCK Cmn 095180905 63 5,800 SH Call DFND 1 5,800 0 0
BLOUNT INTERNATIONAL INC CMN STOCK Cmn 095180955 33 3,000 SH Put DFND 1 3,000 0 0
BLUCORA 4.25% CB 04/01/2019-REGISTERED Bond 095229AB6 5,695 5,729,000 PRN   DFND   0 0 0
BLUCORA INC Cmn 095229900 178 11,000 SH Call DFND 1 11,000 0 0
BLUCORA INC Cmn 095229950 45 2,800 SH Put DFND 1 2,800 0 0
BLUE HILLS BANCORP INC Cmn 095573101 472 33,734 SH   DFND 2 33,734 0 0
BLUE NILE INC. Cmn 09578R903 954 31,400 SH Call DFND 1 31,400 0 0
BLUE NILE INC. Cmn 09578R953 128 4,200 SH Put DFND 1 4,200 0 0
BLUEBIRD BIO INC Cmn 09609G950 6,785 40,300 SH Put DFND 1 40,300 0 0
BLUEBIRD BIO INC Cmn 09609G900 4,799 28,500 SH Call DFND 1 28,500 0 0
BLUEBIRD BIO INC Cmn 09609G100 1,296 7,699 SH   DFND 1 7,699 0 0
BLUELINX HOLDINGS INC. COMMON STOCK Cmn 09624H109 18 18,918 SH   DFND 1 18,918 0 0
BLUEPRINT MEDICINES CORP Cmn 09627Y109 18,108 683,584 SH   DFND   683,584 0 0
BLUEROCK RESIDENTIAL GROWTH Cmn 09627J102 242 19,129 SH   DFND 2 19,129 0 0
BOARDWALK PIPELINE PARTNERS UNT Cmn 096627104 399 27,487 SH   DFND 1 27,487 0 0
BOARDWALK PIPELINE PARTNERS UNT Cmn 096627904 341 23,500 SH Call DFND 1 23,500 0 0
BOARDWALK PIPELINE PARTNERS UNT Cmn 096627954 238 16,400 SH Put DFND 1 16,400 0 0
BOB EVANS FARMS CMN STK Cmn 096761901 669 13,100 SH Call DFND 1 13,100 0 0
BOB EVANS FARMS CMN STK Cmn 096761951 664 13,000 SH Put DFND 1 13,000 0 0
BOB EVANS FARMS CMN STK Cmn 096761101 401 7,850 SH   DFND 1 7,850 0 0
BOB EVANS FARMS CMN STK Cmn 096761101 13 262 SH   DFND   262 0 0
BOFI HOLDING INC COMMON STOCK Cmn 05566U958 4,292 40,600 SH Put DFND 1 40,600 0 0
BOFI HOLDING INC COMMON STOCK Cmn 05566U908 4,186 39,600 SH Call DFND 1 39,600 0 0
BOFI HOLDING INC COMMON STOCK Cmn 05566U108 399 3,776 SH   DFND 1 3,776 0 0
BOINGO WIRELESS INC Cmn 09739C952 64 7,700 SH Put DFND 1 7,700 0 0
BOINGO WIRELESS INC Cmn 09739C902 45 5,500 SH Call DFND 1 5,500 0 0
BOINGO WIRELESS INC Cmn 09739C102 20 2,404 SH   DFND 1 2,404 0 0
BOISE CASCADE CO Cmn 09739D100 4,308 117,442 SH   DFND 2 117,442 0 0
BOISE CASCADE CO Cmn 09739D100 4,177 113,874 SH   DFND   113,874 0 0
BOISE CASCADE CO Cmn 09739D100 515 14,039 SH   DFND 1 14,039 0 0
BOISE CASCADE CO Cmn 09739D950 334 9,100 SH Put DFND 1 9,100 0 0
BOISE CASCADE CO Cmn 09739D900 257 7,000 SH Call DFND 1 7,000 0 0
BOJANGLES' INC Cmn 097488100 3,800 159,252 SH   DFND   159,252 0 0
BOJANGLES' INC Cmn 097488950 124 5,200 SH Put DFND 1 5,200 0 0
BOJANGLES' INC Cmn 097488900 81 3,400 SH Call DFND 1 3,400 0 0
BOJANGLES' INC Cmn 097488100 36 1,508 SH   DFND 1 1,508 0 0
BOK FINANCIAL CORP CMN STK Cmn 05561Q201 8,335 119,797 SH   DFND   119,797 0 0
BOK FINANCIAL CORP CMN STK Cmn 05561Q201 858 12,333 SH   DFND 1 12,333 0 0
BOK FINANCIAL CORP CMN STK Cmn 05561Q951 578 8,300 SH Put DFND 1 8,300 0 0
BOK FINANCIAL CORP CMN STK Cmn 05561Q901 167 2,400 SH Call DFND 1 2,400 0 0
BONANZA CREEK ENERGY INC Cmn 097793103 42,513 2,329,493 SH   DFND   2,329,493 0 0
BONANZA CREEK ENERGY INC Cmn 097793103 1,059 58,003 SH   DFND 2 58,003 0 0
BONANZA CREEK ENERGY INC Cmn 097793903 445 24,400 SH Call DFND 1 24,400 0 0
BONANZA CREEK ENERGY INC Cmn 097793953 215 11,800 SH Put DFND 1 11,800 0 0
BON-TON STORES INC Cmn 09776J901 81 17,600 SH Call DFND 1 17,600 0 0
BON-TON STORES INC Cmn 09776J951 6 1,200 SH Put DFND 1 1,200 0 0
BOOZ ALLEN HAMILTON HOLDINGS Cmn 099502106 1,174 46,500 SH   DFND   46,500 0 0
BOOZ ALLEN HAMILTON HOLDINGS Cmn 099502106 341 13,507 SH   DFND 2 13,507 0 0
BORG WARNER INC CMN STK Cmn 099724106 19,243 338,543 SH   DFND   338,543 0 0
BORG WARNER INC CMN STK Cmn 099724956 1,523 26,800 SH Put DFND 1 26,800 0 0
BORG WARNER INC CMN STK Cmn 099724106 1,479 26,019 SH   DFND 1 26,019 0 0
BORG WARNER INC CMN STK Cmn 099724906 1,114 19,600 SH Call DFND 1 19,600 0 0
BOSTON BEER CO INC -CL A CMN STOCK Cmn 100557957 7,772 33,500 SH Put DFND 1 33,500 0 0
BOSTON BEER CO INC -CL A CMN STOCK Cmn 100557107 3,926 16,925 SH   DFND 1 16,925 0 0
BOSTON BEER CO INC -CL A CMN STOCK Cmn 100557907 2,668 11,500 SH Call DFND 1 11,500 0 0
BOSTON PRIVATE FINL HOLDING CMN STK Cmn 101119105 3,211 239,440 SH   DFND 2 239,440 0 0
BOSTON PRIVATE FINL HOLDING CMN STK Cmn 101119105 726 54,146 SH   DFND   54,146 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121951 2,978 24,600 SH Put DFND 1 24,600 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121901 1,864 15,400 SH Call DFND 1 15,400 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121101 1,458 12,042 SH   DFND 2 12,042 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121101 1,014 8,378 SH   DFND 1 8,378 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121101 217 1,794 SH   DFND   1,794 0 0
BOSTON SCIENTIFIC CORPORATION Cmn 101137907 2,078 117,400 SH Call DFND 1 117,400 0 0
BOSTON SCIENTIFIC CORPORATION Cmn 101137957 1,331 75,200 SH Put DFND 1 75,200 0 0
BOTTOMLINE TECHNOLOGIES 1.5% CB 12/01/2017-REGISTE Bond 101388AA4 48,063 43,500,000 PRN   DFND   0 0 0
BOTTOMLINE TECHNOLOGIES INC CMN STOCK Cmn 101388106 1,633 58,704 SH   DFND 2 58,704 0 0
BOTTOMLINE TECHNOLOGIES INC CMN STOCK Cmn 101388106 1,227 44,120 SH   DFND   44,120 0 0
BOTTOMLINE TECHNOLOGIES INC CMN STOCK Cmn 101388906 328 11,800 SH Call DFND 1 11,800 0 0
BOTTOMLINE TECHNOLOGIES INC CMN STOCK Cmn 101388956 111 4,000 SH Put DFND 1 4,000 0 0
BOULDER BRANDS INC Cmn 101405108 456 65,661 SH   DFND 1 65,661 0 0
BOULDER BRANDS INC Cmn 101405958 212 30,600 SH Put DFND 1 30,600 0 0
BOULDER BRANDS INC Cmn 101405908 81 11,700 SH Call DFND 1 11,700 0 0
BOX INC - CLASS A Cmn 10316T104 8,194 439,619 SH   DFND   439,619 0 0
BOX INC - CLASS A Cmn 10316T954 2,047 109,800 SH Put DFND 1 109,800 0 0
BOX INC - CLASS A Cmn 10316T904 1,301 69,800 SH Call DFND 1 69,800 0 0
BOX INC - CLASS A Cmn 10316T104 644 34,561 SH   DFND 1 34,561 0 0
BOX SHIPS INC Cmn Y09675102 14 14,675 SH   DFND 1 14,675 0 0
BOYD GAMING CORP CMN STK Cmn 103304101 1,402 93,807 SH   DFND 2 93,807 0 0
BOYD GAMING CORP CMN STK Cmn 103304951 290 19,400 SH Put DFND 1 19,400 0 0
BOYD GAMING CORP CMN STK Cmn 103304101 204 13,614 SH   DFND 1 13,614 0 0
BOYD GAMING CORP CMN STK Cmn 103304901 33 2,200 SH Call DFND 1 2,200 0 0
BP PLC - SPONS ADR 1:6 Depository Receipt 055622104 6,704 167,770 SH   DFND 2 0 0 0
BP PLC - SPONS ADR 1:6 Depository Receipt 055622104 5,313 132,957 SH   DFND 1 0 0 0
BP PRUDHOE BAY ROYALTY TRUST CMN STK Cmn 055630957 2,987 48,400 SH Put DFND 1 48,400 0 0
BP PRUDHOE BAY ROYALTY TRUST CMN STK Cmn 055630107 1,766 28,617 SH   DFND 1 28,617 0 0
BP PRUDHOE BAY ROYALTY TRUST CMN STK Cmn 055630907 864 14,000 SH Call DFND 1 14,000 0 0
BRADY CORP - CL A CMN STK Cmn 104674106 2,519 101,826 SH   DFND   101,826 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368203 7,018 528,451 SH   DFND 2 528,451 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368203 348 26,173 SH   DFND 1 26,173 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368953 104 7,800 SH Put DFND 1 7,800 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368203 91 6,866 SH   DFND   6,866 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368903 5 400 SH Call DFND 1 400 0 0
BRAVO BRIO RESTAURANT GROUP Cmn 10567B109 416 30,685 SH   DFND 2 30,685 0 0
BREITBURN ENERGY PARTNERS LP Cmn 106776957 380 79,800 SH Put DFND 1 79,800 0 0
BREITBURN ENERGY PARTNERS LP Cmn 106776107 336 70,597 SH   DFND 1 70,597 0 0
BREITBURN ENERGY PARTNERS LP Cmn 106776907 328 69,000 SH Call DFND 1 69,000 0 0
BRIDGEPOINT EDUCATION INC Cmn 10807M905 138 14,400 SH Call DFND 1 14,400 0 0
BRIDGEPOINT EDUCATION INC Cmn 10807M955 138 14,400 SH Put DFND 1 14,400 0 0
BRIDGEPOINT EDUCATION INC Cmn 10807M105 22 2,300 SH   DFND 1 2,300 0 0
BRIGGS & STRATTON CORP Cmn 109043109 3,700 192,108 SH   DFND 2 192,108 0 0
BRIGGS & STRATTON CORP Cmn 109043109 3,105 161,196 SH   DFND   161,196 0 0
BRIGGS & STRATTON CORP Cmn 109043959 171 8,900 SH Put DFND 1 8,900 0 0
BRIGGS & STRATTON CORP Cmn 109043109 166 8,612 SH   DFND 1 8,612 0 0
BRIGGS & STRATTON CORP Cmn 109043909 52 2,700 SH Call DFND 1 2,700 0 0
BRIGHT HORIZONS FAMILY SOLUT Cmn 109194100 201 3,477 SH   DFND 1 3,477 0 0
BRIGHT HORIZONS FAMILY SOLUT Cmn 109194100 79 1,363 SH   DFND   1,363 0 0
BRIGHTCOVE Cmn 10921T101 926 135,003 SH   DFND 2 135,003 0 0
BRIGHTCOVE Cmn 10921T101 166 24,161 SH   DFND   24,161 0 0
BRIGHTCOVE Cmn 10921T951 77 11,200 SH Put DFND 1 11,200 0 0
BRIGHTCOVE Cmn 10921T901 56 8,100 SH Call DFND 1 8,100 0 0
BRINKER INTL INC Cmn 109641900 1,043 18,100 SH Call DFND 1 18,100 0 0
BRINKER INTL INC Cmn 109641950 421 7,300 SH Put DFND 1 7,300 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696104 1,208 41,059 SH   DFND 2 41,059 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696954 250 8,500 SH Put DFND 1 8,500 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696904 180 6,100 SH Call DFND 1 6,100 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696104 102 3,460 SH   DFND 1 3,460 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696104 53 1,794 SH   DFND   1,794 0 0
BRISTOL MYERS SQUIBB CO Cmn 110122108 264,668 3,977,580 SH   DFND   3,977,580 0 0
BRISTOL MYERS SQUIBB CO Cmn 110122958 13,953 209,700 SH Put DFND 1 209,700 0 0
BRISTOL MYERS SQUIBB CO Cmn 110122908 13,760 206,800 SH Call DFND 1 206,800 0 0
BRISTOW GROUP INC CMN STK Cmn 110394103 4,220 79,170 SH   DFND   79,170 0 0
BRISTOW GROUP INC CMN STK Cmn 110394103 2,444 45,851 SH   DFND 2 45,851 0 0
BRISTOW GROUP INC CMN STK Cmn 110394953 682 12,800 SH Put DFND 1 12,800 0 0
BRISTOW GROUP INC CMN STK Cmn 110394903 544 10,200 SH Call DFND 1 10,200 0 0
BRISTOW GROUP INC CMN STK Cmn 110394103 55 1,031 SH   DFND 1 1,031 0 0
BRITISH AMERICAN TOBACCO -SPONS ADR 2:1 Depository Receipt 110448107 855 7,899 SH   DFND 1 0 0 0
BRIXMOR PROPERTY GROUP INC Cmn 11120U105 3,380 146,117 SH   DFND 2 146,117 0 0
BRIXMOR PROPERTY GROUP INC Cmn 11120U905 81 3,500 SH Call DFND 1 3,500 0 0
BRIXMOR PROPERTY GROUP INC Cmn 11120U955 35 1,500 SH Put DFND 1 1,500 0 0
BROADCOM CORP CMN STK Cmn 111320107 33,943 659,221 SH   DFND   659,221 0 0
BROADCOM CORP CMN STK Cmn 111320907 15,220 295,600 SH Call DFND 1 295,600 0 0
BROADCOM CORP CMN STK Cmn 111320957 11,374 220,900 SH Put DFND 1 220,900 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T103 5,246 104,904 SH   DFND 2 104,904 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T953 330 6,600 SH Put DFND 1 6,600 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T103 249 4,978 SH   DFND 1 4,978 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T903 115 2,300 SH Call DFND 1 2,300 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T103 14 276 SH   DFND   276 0 0
BROADSOFT INC Cmn 11133B409 14,108 408,106 SH   DFND   408,106 0 0
BROADSOFT INC Cmn 11133B409 2,584 74,759 SH   DFND 2 74,759 0 0
BROADSOFT INC Cmn 11133B909 456 13,200 SH Call DFND 1 13,200 0 0
BROADSOFT INC Cmn 11133B959 346 10,000 SH Put DFND 1 10,000 0 0
BROADSOFT INC Cmn 11133B409 242 6,997 SH   DFND 1 6,997 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621306 98,970 8,330,830 SH   DFND   8,330,830 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621906 868 73,100 SH Call DFND 1 73,100 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621306 728 61,254 SH   DFND 1 61,254 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621956 330 27,800 SH Put DFND 1 27,800 0 0
BROOKDALE SENIOR LIVING 2.75% CB 06/15/2018-REGIST Bond 112463AA2 3,923 2,998,000 PRN   DFND   0 0 0
BROOKDALE SENIOR LIVING INC COMMON STOCK Cmn 112463904 982 28,300 SH Call DFND 1 28,300 0 0
BROOKDALE SENIOR LIVING INC COMMON STOCK Cmn 112463104 938 27,043 SH   DFND 1 27,043 0 0
BROOKDALE SENIOR LIVING INC COMMON STOCK Cmn 112463954 798 23,000 SH Put DFND 1 23,000 0 0
BROOKFIELD ASSET MANAGEMENT INC Cmn 112585904 552 15,800 SH Call DFND 1 15,800 0 0
BROOKFIELD ASSET MANAGEMENT INC Cmn 112585954 533 15,250 SH Put DFND 1 15,250 0 0
BROOKFIELD INFRASTRUCTURE Cmn G16252901 906 20,300 SH Call DFND 1 20,300 0 0
BROOKFIELD INFRASTRUCTURE Cmn G16252951 196 4,400 SH Put DFND 1 4,400 0 0
BROOKFIELD INFRASTRUCTURE Cmn G16252101 133 2,988 SH   DFND 1 2,988 0 0
BROOKLINE BANCORP INC CMN STOCK Cmn 11373M107 3,085 273,278 SH   DFND   273,278 0 0
BROOKLINE BANCORP INC CMN STOCK Cmn 11373M107 125 11,040 SH   DFND 1 11,040 0 0
BROWN & BROWN INC CMN STK Cmn 115236101 48,455 1,474,587 SH   DFND   1,474,587 0 0
BROWN & BROWN INC CMN STK Cmn 115236951 158 4,800 SH Put DFND 1 4,800 0 0
BROWN & BROWN INC CMN STK Cmn 115236901 115 3,500 SH Call DFND 1 3,500 0 0
BRUNSWICK CORP Cmn 117043109 47,986 943,485 SH   DFND   943,485 0 0
BRUNSWICK CORP Cmn 117043909 7,883 155,000 SH Call DFND   155,000 0 0
BRUNSWICK CORP Cmn 117043109 1,157 22,747 SH   DFND 2 22,747 0 0
BRUNSWICK CORP Cmn 117043909 992 19,500 SH Call DFND 1 19,500 0 0
BRUNSWICK CORP Cmn 117043959 417 8,200 SH Put DFND 1 8,200 0 0
BRUNSWICK CORP Cmn 117043109 75 1,475 SH   DFND 1 1,475 0 0
BUCKEYE PARTNERS -LP CMN STK Cmn 118230951 1,242 16,800 SH Put DFND 1 16,800 0 0
BUCKEYE PARTNERS -LP CMN STK Cmn 118230101 319 4,320 SH   DFND 1 4,320 0 0
BUCKEYE PARTNERS -LP CMN STK Cmn 118230901 200 2,700 SH Call DFND 1 2,700 0 0
BUCKLE INC CMN STK Cmn 118440906 2,897 63,300 SH Call DFND 1 63,300 0 0
BUCKLE INC CMN STK Cmn 118440106 297 6,489 SH   DFND 2 6,489 0 0
BUCKLE INC CMN STK Cmn 118440956 284 6,200 SH Put DFND 1 6,200 0 0
BUFFALO WILD WINGS INC COMMON STOCK Cmn 119848109 43,185 275,607 SH   DFND   275,607 0 0
BUFFALO WILD WINGS INC COMMON STOCK Cmn 119848909 8,054 51,400 SH Call DFND 1 51,400 0 0
BUFFALO WILD WINGS INC COMMON STOCK Cmn 119848959 7,239 46,200 SH Put DFND 1 46,200 0 0
BUFFALO WILD WINGS INC COMMON STOCK Cmn 119848109 724 4,618 SH   DFND 1 4,618 0 0
BUILDERS FIRSTSOURCE COMMON STOCK Cmn 12008R107 242 18,876 SH   DFND 1 18,876 0 0
BUILDERS FIRSTSOURCE COMMON STOCK Cmn 12008R107 202 15,763 SH   DFND   15,763 0 0
BUNGE LIMITED Cmn G16962105 32,340 368,340 SH   DFND   368,340 0 0
BUNGE LIMITED Cmn G16962905 5,435 61,900 SH Call DFND 1 61,900 0 0
BUNGE LIMITED Cmn G16962955 2,678 30,500 SH Put DFND 1 30,500 0 0
BUNGE LIMITED Cmn G16962105 97 1,105 SH   DFND 1 1,105 0 0
BURLINGTON STORES INC Cmn 122017106 203,011 3,965,053 SH   DFND   3,965,053 0 0
BURLINGTON STORES INC Cmn 122017106 14,337 280,016 SH   DFND 2 280,016 0 0
BURLINGTON STORES INC Cmn 122017906 3,149 61,500 SH Call DFND 1 61,500 0 0
BURLINGTON STORES INC Cmn 122017956 1,060 20,700 SH Put DFND 1 20,700 0 0
BURLINGTON STORES INC Cmn 122017106 171 3,335 SH   DFND 1 3,335 0 0
BWX TECHNOLOGIES INC Cmn 05615F102 10,388 316,720 SH   DFND   316,720 0 0
BWX TECHNOLOGIES INC Cmn 05615F102 2,670 81,413 SH   DFND 2 81,413 0 0
BWX TECHNOLOGIES INC Cmn 05615F952 184 5,600 SH Put DFND 1 5,600 0 0
BWX TECHNOLOGIES INC Cmn 05615F102 172 5,248 SH   DFND 1 5,248 0 0
BWX TECHNOLOGIES INC Cmn 05615F902 75 2,300 SH Call DFND 1 2,300 0 0
BWX TECHNOLOGIES INC Cmn 05615F952 3 100 SH Put DFND   100 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W909 4,317 69,200 SH Call DFND 1 69,200 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W959 3,450 55,300 SH Put DFND 1 55,300 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W209 1,763 28,265 SH   DFND 2 28,265 0 0
C&J ENERGY SERVICES LTD Cmn G3164Q101 29,553 2,238,866 SH   DFND   2,238,866 0 0
C&J ENERGY SERVICES LTD Cmn G3164Q951 945 71,600 SH Put DFND 1 71,600 0 0
C&J ENERGY SERVICES LTD Cmn G3164Q901 858 65,000 SH Call DFND 1 65,000 0 0
C&J ENERGY SERVICES LTD Cmn G3164Q101 82 6,198 SH   DFND 1 6,198 0 0
CA INC. Cmn 12673P955 4,950 169,000 SH Put DFND 1 169,000 0 0
CA INC. Cmn 12673P905 2,721 92,900 SH Call DFND 1 92,900 0 0
CA INC. Cmn 12673P105 1,100 37,548 SH   DFND 1 37,548 0 0
CA INC. Cmn 12673P105 406 13,857 SH   DFND   13,857 0 0
CABELA'S INC COMMON STOCK Cmn 126804301 23,406 468,302 SH   DFND   468,302 0 0
CABELA'S INC COMMON STOCK Cmn 126804901 885 17,700 SH Call DFND 1 17,700 0 0
CABELA'S INC COMMON STOCK Cmn 126804951 685 13,700 SH Put DFND 1 13,700 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C109 16,231 677,980 SH   DFND   677,980 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C109 4,046 169,010 SH   DFND 2 169,010 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C909 1,796 75,000 SH Call DFND 1 75,000 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C959 1,338 55,900 SH Put DFND 1 55,900 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C109 988 41,257 SH   DFND 1 41,257 0 0
CABOT CORP Cmn 127055101 6,240 167,334 SH   DFND 2 167,334 0 0
CABOT CORP Cmn 127055101 5,417 145,270 SH   DFND   145,270 0 0
CABOT CORP Cmn 127055901 168 4,500 SH Call DFND 1 4,500 0 0
CABOT CORP Cmn 127055951 153 4,100 SH Put DFND 1 4,100 0 0
CABOT MICROELECTRONICS CORP Cmn 12709P903 462 9,800 SH Call DFND 1 9,800 0 0
CABOT MICROELECTRONICS CORP Cmn 12709P953 330 7,000 SH Put DFND 1 7,000 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097103 5,554 176,089 SH   DFND   176,089 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097903 1,659 52,600 SH Call DFND 1 52,600 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097953 1,564 49,600 SH Put DFND 1 49,600 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097103 686 21,749 SH   DFND 1 21,749 0 0
CACI INTL INC -CL A CMN STK Cmn 127190304 27,667 342,030 SH   DFND   342,030 0 0
CACI INTL INC -CL A CMN STK Cmn 127190904 663 8,200 SH Call DFND 1 8,200 0 0
CACI INTL INC -CL A CMN STK Cmn 127190954 445 5,500 SH Put DFND 1 5,500 0 0
CACI INTL INC -CL A CMN STK Cmn 127190304 151 1,862 SH   DFND 1 1,862 0 0
CADENCE DESIGN SYS INC CMN STK Cmn 127387108 9,356 475,865 SH   DFND   475,865 0 0
CADENCE DESIGN SYS INC CMN STK Cmn 127387908 867 44,100 SH Call DFND 1 44,100 0 0
CADENCE DESIGN SYS INC CMN STK Cmn 127387958 65 3,300 SH Put DFND 1 3,300 0 0
CAESAR STONE SDOT YAM LTD Cmn M20598104 6,357 92,750 SH   DFND   92,750 0 0
CAESAR STONE SDOT YAM LTD Cmn M20598904 1,316 19,200 SH Call DFND 1 19,200 0 0
CAESAR STONE SDOT YAM LTD Cmn M20598954 617 9,000 SH Put DFND 1 9,000 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686103 1,629 266,134 SH   DFND   266,134 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686903 338 55,300 SH Call DFND 1 55,300 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686103 310 50,702 SH   DFND 1 50,702 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686103 239 38,975 SH   DFND 2 38,975 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686953 136 22,300 SH Put DFND 1 22,300 0 0
CAI INTERNATIONAL INC Cmn 12477X106 1,017 49,415 SH   DFND   49,415 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030202 6,026 115,448 SH   DFND 2 115,448 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030952 2,814 53,900 SH Put DFND 1 53,900 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030902 1,843 35,300 SH Call DFND 1 35,300 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030202 1,356 25,982 SH   DFND 1 25,982 0 0
CALADRIUS BIOSCIENCES INC Cmn 128058904 10 5,400 SH Call DFND 1 5,400 0 0
CALADRIUS BIOSCIENCES INC Cmn 128058954 9 4,600 SH Put DFND 1 4,600 0 0
CALADRIUS BIOSCIENCES INC Cmn 128058104 4 2,305 SH   DFND 1 2,305 0 0
CALAMP CORP CMN STK Cmn 128126959 623 34,100 SH Put DFND 1 34,100 0 0
CALAMP CORP CMN STK Cmn 128126909 546 29,900 SH Call DFND 1 29,900 0 0
CALAMP CORP CMN STK Cmn 128126109 191 10,484 SH   DFND 1 10,484 0 0
CALERES INC Cmn 129500104 4,932 155,188 SH   DFND   155,188 0 0
CALERES INC Cmn 129500104 1,821 57,307 SH   DFND 2 57,307 0 0
CALGON CARBON CORP CMN STK Cmn 129603106 263 13,586 SH   DFND 1 13,586 0 0
CALGON CARBON CORP CMN STK Cmn 129603906 66 3,400 SH Call DFND 1 3,400 0 0
CALIFORNIA RESOURCES COR Cmn 13057Q107 25,347 4,196,516 SH   DFND   4,196,516 0 0
CALIFORNIA RESOURCES COR Cmn 13057Q907 434 71,800 SH Call DFND 1 71,800 0 0
CALIFORNIA RESOURCES COR Cmn 13057Q107 312 51,714 SH   DFND 1 51,714 0 0
CALIFORNIA RESOURCES COR Cmn 13057Q957 290 48,000 SH Put DFND 1 48,000 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788102 1,251 54,749 SH   DFND 2 54,749 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788952 94 4,100 SH Put DFND 1 4,100 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788102 67 2,954 SH   DFND 1 2,954 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788902 53 2,300 SH Call DFND 1 2,300 0 0
CALIX INC Cmn 13100M509 750 98,615 SH   DFND 2 98,615 0 0
CALIX INC Cmn 13100M509 55 7,277 SH   DFND 1 7,277 0 0
CALIX INC Cmn 13100M959 43 5,600 SH Put DFND 1 5,600 0 0
CALIX INC Cmn 13100M909 19 2,500 SH Call DFND 1 2,500 0 0
CALLAWAY GOLF CO CMN STK Cmn 131193904 366 40,900 SH Call DFND 1 40,900 0 0
CALLAWAY GOLF CO CMN STK Cmn 131193954 277 31,000 SH Put DFND 1 31,000 0 0
CALLAWAY GOLF CO CMN STK Cmn 131193104 155 17,372 SH   DFND 1 17,372 0 0
CALLIDUS SOFTWARE INC COMMON STOCK Cmn 13123E950 103 6,600 SH Put DFND 1 6,600 0 0
CALLIDUS SOFTWARE INC COMMON STOCK Cmn 13123E900 67 4,300 SH Call DFND 1 4,300 0 0
CALLIDUS SOFTWARE INC COMMON STOCK Cmn 13123E500 6 359 SH   DFND 1 359 0 0
CALLON PETE CO DEL CMN STOCK Cmn 13123X952 101 12,100 SH Put DFND 1 12,100 0 0
CALLON PETE CO DEL CMN STOCK Cmn 13123X902 97 11,600 SH Call DFND 1 11,600 0 0
CALLON PETE CO DEL CMN STOCK Cmn 13123X102 87 10,463 SH   DFND 1 10,463 0 0
CALPINE CORP Cmn 131347954 139,423 7,750,000 SH Put DFND   7,750,000 0 0
CALPINE CORP Cmn 131347304 16,633 924,589 SH   DFND 2 924,589 0 0
CALPINE CORP Cmn 131347904 953 53,000 SH Call DFND 1 53,000 0 0
CALPINE CORP Cmn 131347954 900 50,000 SH Put DFND 1 50,000 0 0
CALPINE CORP Cmn 131347304 697 38,729 SH   DFND 1 38,729 0 0
CALUMET SPECIALTY PRODUCTS PARTNERS LP CMN STK Cmn 131476953 705 27,700 SH Put DFND 1 27,700 0 0
CALUMET SPECIALTY PRODUCTS PARTNERS LP CMN STK Cmn 131476103 437 17,146 SH   DFND 1 17,146 0 0
CALUMET SPECIALTY PRODUCTS PARTNERS LP CMN STK Cmn 131476903 204 8,000 SH Call DFND 1 8,000 0 0
CAMBREX CORP CMN STK Cmn 132011907 1,090 24,800 SH Call DFND 1 24,800 0 0
CAMBREX CORP CMN STK Cmn 132011957 971 22,100 SH Put DFND 1 22,100 0 0
CAMBREX CORP CMN STK Cmn 132011107 466 10,612 SH   DFND 2 10,612 0 0
CAMBREX CORP CMN STK Cmn 132011107 193 4,390 SH   DFND 1 4,390 0 0
CAMBRIA GLOBAL VALUE ETF Cmn 132061409 1,124 56,137 SH   DFND 1 56,137 0 0
CAMBRIA SHAREHOLDER YIELD ET Cmn 132061201 1,429 45,670 SH   DFND 1 45,670 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131102 1,412 19,006 SH   DFND 2 19,006 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131952 453 6,100 SH Put DFND 1 6,100 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131902 349 4,700 SH Call DFND 1 4,700 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131102 12 168 SH   DFND 1 168 0 0
CAMECO CORP CMN STK Cmn 13321L958 4,710 329,800 SH Put DFND 1 329,800 0 0
CAMECO CORP CMN STK Cmn 13321L108 4,264 298,594 SH   DFND 1 298,594 0 0
CAMECO CORP CMN STK Cmn 13321L108 2,491 174,432 SH   DFND 2 174,432 0 0
CAMECO CORP CMN STK Cmn 13321L908 1,685 118,000 SH Call DFND 1 118,000 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B105 201,393 3,845,577 SH   DFND   3,845,577 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B905 6,117 116,800 SH Call DFND 1 116,800 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B105 4,451 84,983 SH   DFND 2 84,983 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B955 3,692 70,500 SH Put DFND 1 70,500 0 0
CAMPBELL SOUP CO Cmn 134429909 3,512 73,700 SH Call DFND 1 73,700 0 0
CAMPBELL SOUP CO Cmn 134429959 2,768 58,100 SH Put DFND 1 58,100 0 0
CAMPBELL SOUP CO Cmn 134429109 118 2,485 SH   DFND 1 2,485 0 0
CAMPUS CREST COMMUNITIES INC Cmn 13466Y105 1,113 200,913 SH   DFND 2 200,913 0 0
CAMPUS CREST COMMUNITIES INC Cmn 13466Y955 2 300 SH Put DFND 1 300 0 0
CANADIAN IMPERIAL BANK OF COMMERCE CMN STK Cmn 136069951 833 11,300 SH Put DFND 1 11,300 0 0
CANADIAN IMPERIAL BANK OF COMMERCE CMN STK Cmn 136069901 656 8,900 SH Call DFND 1 8,900 0 0
CANADIAN IMPERIAL BANK OF COMMERCE CMN STK Cmn 136069101 660 8,954 SH   DFND 1 8,954 0 0
CANADIAN NATL RY CO CMN STOCK Cmn 136375952 1,553 26,900 SH Put DFND 1 26,900 0 0
CANADIAN NATL RY CO CMN STOCK Cmn 136375902 1,513 26,200 SH Call DFND 1 26,200 0 0
CANADIAN NATL RY CO CMN STOCK Cmn 136375102 30 519 SH   DFND 1 519 0 0
CANADIAN NATURAL RESOURCES Cmn 136385101 43,114 1,587,392 SH   DFND   1,587,392 0 0
CANADIAN NATURAL RESOURCES Cmn 136385951 6,222 229,100 SH Put DFND 1 229,100 0 0
CANADIAN NATURAL RESOURCES Cmn 136385901 3,053 112,400 SH Call DFND 1 112,400 0 0
CANADIAN NATURAL RESOURCES Cmn 136385101 2,195 80,830 SH   DFND 1 80,830 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T100 524,464 3,273,193 SH   DFND   3,273,193 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T100 30,661 191,357 SH   DFND 2 191,357 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T950 10,287 64,200 SH Put DFND 1 64,200 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T900 7,883 49,200 SH Call DFND 1 49,200 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T100 1,709 10,667 SH   DFND 1 10,667 0 0
CANADIAN SOLAR INC Cmn 136635909 9,000 314,700 SH Call DFND 1 314,700 0 0
CANADIAN SOLAR INC Cmn 136635959 5,823 203,600 SH Put DFND 1 203,600 0 0
CANADIAN SOLAR INC Cmn 136635109 623 21,774 SH   DFND 1 21,774 0 0
CANON INC-SPONS ADR Depository Receipt 138006309 463 14,299 SH   DFND 1 0 0 0
CAPELLA EDUCATION CO Cmn 139594905 220 4,100 SH Call DFND 1 4,100 0 0
CAPELLA EDUCATION CO Cmn 139594955 188 3,500 SH Put DFND 1 3,500 0 0
CAPITAL BANK FINANCIAL-CL A Cmn 139794101 1,522 52,343 SH   DFND 2 52,343 0 0
CAPITAL ONE FINL CORP CMN STOCK Cmn 14040H105 38,189 434,111 SH   DFND   434,111 0 0
CAPITAL ONE FINL CORP CMN STOCK Cmn 14040H905 16,274 185,000 SH Call DFND 1 185,000 0 0
CAPITAL ONE FINL CORP CMN STOCK Cmn 14040H955 12,844 146,000 SH Put DFND 1 146,000 0 0
CAPITAL ONE FINL CORP CMN STOCK Cmn 14040H105 328 3,734 SH   DFND 1 3,734 0 0
CAPITAL SENIOR LIVING CORP CMN STOCK Cmn 140475954 257 10,500 SH Put DFND 1 10,500 0 0
CAPITAL SENIOR LIVING CORP CMN STOCK Cmn 140475104 121 4,926 SH   DFND 1 4,926 0 0
CAPITAL SENIOR LIVING CORP CMN STOCK Cmn 140475904 118 4,800 SH Call DFND 1 4,800 0 0
CAPITAL SOUTHWEST CORP CMN STOCK Cmn 140501107 432 8,660 SH   DFND 2 8,660 0 0
CAPITOL ACQUISITION CORP II Cmn 14056V105 5,615 532,191 SH   DFND   532,191 0 0
CAPITOL ACQUISITION CORP II Cmn 14056V105 30 2,859 SH   DFND 1 2,859 0 0
CAPITOL FEDERAL FINANCIAL INC Cmn 14057J101 1,052 87,405 SH   DFND 2 87,405 0 0
CAPITOL FEDERAL FINANCIAL INC Cmn 14057J101 846 70,256 SH   DFND   70,256 0 0
CAPNIA INC Cmn 14066L105 30 10,520 SH   DFND 1 10,520 0 0
CAPSTEAD MORTGAGE CORP CMN STK Cmn 14067E506 460 41,427 SH   DFND 1 41,427 0 0
CAPSTEAD MORTGAGE CORP CMN STK Cmn 14067E956 3 300 SH Put DFND 1 300 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781905 3,601 86,500 SH Call DFND 1 86,500 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781955 3,010 72,300 SH Put DFND 1 72,300 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781105 483 11,600 SH   DFND 2 11,600 0 0
CARBYLAN THERAPEUTICS INC Cmn 141384107 28 3,912 SH   DFND 1 3,912 0 0
CARDICA INC COMMON STOCK Cmn 14141R101 9 17,673 SH   DFND 1 17,673 0 0
CARDINAL FINANCIAL CORP CMN STOCK Cmn 14149F109 447 20,495 SH   DFND 2 20,495 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y958 5,596 66,900 SH Put DFND 1 66,900 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y108 3,699 44,221 SH   DFND 2 44,221 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y908 3,112 37,200 SH Call DFND 1 37,200 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y108 2,633 31,478 SH   DFND 1 31,478 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y108 124 1,480 SH   DFND   1,480 0 0
CARDIOMA PHARMA CORP Cmn 14159U951 200 21,300 SH Put DFND 1 21,300 0 0
CARDIOMA PHARMA CORP Cmn 14159U301 170 18,032 SH   DFND 1 18,032 0 0
CARDIOMA PHARMA CORP Cmn 14159U901 77 8,200 SH Call DFND 1 8,200 0 0
CARDIOVASCULAR SYSTEMS INC Cmn 141619106 467 17,664 SH   DFND 1 17,664 0 0
CARDIOVASCULAR SYSTEMS INC Cmn 141619956 368 13,900 SH Put DFND 1 13,900 0 0
CARDIOVASCULAR SYSTEMS INC Cmn 141619906 93 3,500 SH Call DFND 1 3,500 0 0
CARDTRONICS INC Cmn 14161H108 3,436 92,745 SH   DFND 2 92,745 0 0
CARDTRONICS INC Cmn 14161H108 1,027 27,729 SH   DFND   27,729 0 0
CARDTRONICS INC Cmn 14161H958 215 5,800 SH Put DFND 1 5,800 0 0
CARDTRONICS INC Cmn 14161H908 111 3,000 SH Call DFND 1 3,000 0 0
CAREER EDUCATION CORPORATION Cmn 141665959 76 22,900 SH Put DFND 1 22,900 0 0
CAREER EDUCATION CORPORATION Cmn 141665109 65 19,845 SH   DFND 1 19,845 0 0
CAREER EDUCATION CORPORATION Cmn 141665909 44 13,300 SH Call DFND 1 13,300 0 0
CARLISLE COS INC CMN STK Cmn 142339100 6,405 63,978 SH   DFND 2 63,978 0 0
CARLISLE COS INC CMN STK Cmn 142339100 93 933 SH   DFND 1 933 0 0
CARLYLE GROUP LP/THE Cmn 14309L902 1,075 38,200 SH Call DFND 1 38,200 0 0
CARLYLE GROUP LP/THE Cmn 14309L952 783 27,800 SH Put DFND 1 27,800 0 0
CARMAX INC CMN STK Cmn 143130952 6,290 95,000 SH Put DFND 1 95,000 0 0
CARMAX INC CMN STK Cmn 143130102 5,537 83,631 SH   DFND 2 83,631 0 0
CARMAX INC CMN STK Cmn 143130902 4,986 75,300 SH Call DFND 1 75,300 0 0
CARMAX INC CMN STK Cmn 143130102 2,627 39,678 SH   DFND 1 39,678 0 0
CARMIKE CINEMAS INC -CL A CMN STK Cmn 143436400 16,285 613,592 SH   DFND   613,592 0 0
CARNIVAL CORP COMMON STOCK Cmn 143658300 163,936 3,319,212 SH   DFND   3,319,212 0 0
CARNIVAL CORP COMMON STOCK Cmn 143658900 5,808 117,600 SH Call DFND 1 117,600 0 0
CARNIVAL CORP COMMON STOCK Cmn 143658950 4,554 92,200 SH Put DFND 1 92,200 0 0
CARNIVAL PLC-ADR Depository Receipt 14365C103 272 5,305 SH   DFND 1 0 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285103 4,601 118,946 SH   DFND   118,946 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285903 367 9,500 SH Call DFND 1 9,500 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285103 314 8,105 SH   DFND 1 8,105 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285953 201 5,200 SH Put DFND 1 5,200 0 0
CARRIAGE SERVICES 2.75% CB 03/15/2021-REGISTERED Bond 143905AM9 12,746 10,653,000 PRN   DFND   0 0 0
CARRIAGE SERVICES INC. Cmn 143905107 148 6,212 SH   DFND 1 6,212 0 0
CARRIZO OIL & GAS INC CMN STOCK Cmn 144577103 67,295 1,366,682 SH   DFND   1,366,682 0 0
CARRIZO OIL & GAS INC CMN STOCK Cmn 144577903 2,137 43,400 SH Call DFND 1 43,400 0 0
CARRIZO OIL & GAS INC CMN STOCK Cmn 144577953 1,379 28,000 SH Put DFND 1 28,000 0 0
CARROLS RESTAURANT GROUP INC Cmn 14574X104 1,012 97,337 SH   DFND 2 97,337 0 0
CARROLS RESTAURANT GROUP INC Cmn 14574X104 157 15,049 SH   DFND 1 15,049 0 0
Carter Holdings Inc COMMON STOCK Cmn 146229109 3,251 30,580 SH   DFND 2 30,580 0 0
Carter Holdings Inc COMMON STOCK Cmn 146229909 1,669 15,700 SH Call DFND 1 15,700 0 0
Carter Holdings Inc COMMON STOCK Cmn 146229109 1,141 10,732 SH   DFND   10,732 0 0
Carter Holdings Inc COMMON STOCK Cmn 146229959 755 7,100 SH Put DFND 1 7,100 0 0
CASCADE BANCORP CMN STK Cmn 147154207 81 15,699 SH   DFND 2 15,699 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D950 25,530 974,800 SH Put DFND   974,800 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D900 1,247 47,600 SH Call DFND   47,600 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D900 385 14,700 SH Call DFND 1 14,700 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D100 120 4,594 SH   DFND 1 4,594 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D100 70 2,658 SH   DFND 2 2,658 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D950 13 500 SH Put DFND 1 500 0 0
CASTLE (A M) & CO CMN STK Cmn 148411901 64 10,400 SH Call DFND 1 10,400 0 0
CASTLE (A M) & CO CMN STK Cmn 148411101 31 5,093 SH   DFND 1 5,093 0 0
CASTLE (A M) & CO CMN STK Cmn 148411951 18 2,900 SH Put DFND 1 2,900 0 0
CASTLE (A M) & CO CMN STK Cmn 148411101 3 547 SH   DFND 2 547 0 0
CASTLE BRANDS INC COMMON STOCK Cmn 148435100 43 31,288 SH   DFND 1 31,288 0 0
CASTLIGHT HEALTH INC Cmn 14862Q100 293 35,988 SH   DFND 1 35,988 0 0
CASTLIGHT HEALTH INC Cmn 14862Q950 252 30,900 SH Put DFND 1 30,900 0 0
CASTLIGHT HEALTH INC Cmn 14862Q900 125 15,400 SH Call DFND 1 15,400 0 0
CATALENT INC Cmn 148806102 48,599 1,656,957 SH   DFND   1,656,957 0 0
CATALENT INC Cmn 148806102 508 17,335 SH   DFND 2 17,335 0 0
CATALENT INC Cmn 148806902 226 7,700 SH Call DFND 1 7,700 0 0
CATALENT INC Cmn 148806952 41 1,400 SH Put DFND 1 1,400 0 0
CATALYST PHARMACEUTICALS INC Cmn 14888U101 294 71,195 SH   DFND 2 71,195 0 0
CATALYST PHARMACEUTICALS INC Cmn 14888U101 35 8,566 SH   DFND 1 8,566 0 0
CATALYST PHARMACEUTICALS INC Cmn 14888U951 12 3,000 SH Put DFND 1 3,000 0 0
CATALYST PHARMACEUTICALS INC Cmn 14888U901 5 1,200 SH Call DFND 1 1,200 0 0
CATAMARAN CORP Cmn 148887102 321,661 5,266,224 SH   DFND   5,266,224 0 0
CATAMARAN CORP Cmn 148887902 2,675 43,800 SH Call DFND 1 43,800 0 0
CATAMARAN CORP Cmn 148887952 1,997 32,700 SH Put DFND 1 32,700 0 0
CATAMARAN CORP Cmn 148887102 338 5,530 SH   DFND 1 5,530 0 0
CATCHMARK TIMBER TRUST INC-A Cmn 14912Y202 1,673 144,597 SH   DFND 2 144,597 0 0
CATERPILLAR INC Cmn 149123951 88,942 1,048,600 SH Put DFND 1 1,048,600 0 0
CATERPILLAR INC Cmn 149123901 81,571 961,700 SH Call DFND 1 961,700 0 0
CATERPILLAR INC Cmn 149123101 20,082 236,757 SH   DFND   236,757 0 0
CATERPILLAR INC Cmn 149123101 5,611 66,157 SH   DFND 1 66,157 0 0
CATERPILLAR INC Cmn 149123101 4,039 47,615 SH   DFND 2 47,615 0 0
CATHAY GENERAL BANCORP Cmn 149150104 14,362 442,599 SH   DFND   442,599 0 0
CATHAY GENERAL BANCORP Cmn 149150104 3,220 99,222 SH   DFND 2 99,222 0 0
CATHAY GENERAL BANCORP Cmn 149150104 223 6,867 SH   DFND 1 6,867 0 0
CAVCO INDUSTRIES INC CMN STK Cmn 149568107 557 7,385 SH   DFND 2 7,385 0 0
CAVCO INDUSTRIES INC CMN STK Cmn 149568107 53 707 SH   DFND 1 707 0 0
CAVIUM INC Cmn 14964U908 1,810 26,300 SH Call DFND 1 26,300 0 0
CAVIUM INC Cmn 14964U958 1,466 21,300 SH Put DFND 1 21,300 0 0
CAVIUM INC Cmn 14964U108 196 2,846 SH   DFND 1 2,846 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830100 11,075 683,613 SH   DFND 2 683,613 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830900 392 24,200 SH Call DFND 1 24,200 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830100 192 11,826 SH   DFND   11,826 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830100 38 2,369 SH   DFND 1 2,369 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830950 36 2,200 SH Put DFND 1 2,200 0 0
CBOE HOLDINGS INC Cmn 12503M958 22,442 392,200 SH Put DFND 1 392,200 0 0
CBOE HOLDINGS INC Cmn 12503M108 16,532 288,917 SH   DFND   288,917 0 0
CBOE HOLDINGS INC Cmn 12503M908 3,679 64,300 SH Call DFND 1 64,300 0 0
CBOE HOLDINGS INC Cmn 12503M108 146 2,559 SH   DFND 1 2,559 0 0
CBRE CLARION GLOBAL REAL ESTAT Cmn 12504G100 149 18,671 SH   DFND 1 18,671 0 0
CBRE GROUP INC Cmn 12504L109 21,700 586,489 SH   DFND   586,489 0 0
CBRE GROUP INC Cmn 12504L109 14,846 401,249 SH   DFND 2 401,249 0 0
CBRE GROUP INC Cmn 12504L959 444 12,000 SH Put DFND 1 12,000 0 0
CBRE GROUP INC Cmn 12504L909 400 10,800 SH Call DFND 1 10,800 0 0
CBRE GROUP INC Cmn 12504L109 22 600 SH   DFND 1 600 0 0
CBS CORP COMMON STOCK Cmn 124857952 6,999 126,100 SH Put DFND 1 126,100 0 0
CBS CORP COMMON STOCK Cmn 124857202 5,373 96,812 SH   DFND   96,812 0 0
CBS CORP COMMON STOCK Cmn 124857902 4,429 79,800 SH Call DFND 1 79,800 0 0
CBS CORP COMMON STOCK Cmn 124857202 1,768 31,857 SH   DFND 1 31,857 0 0
CDI CORP CMN STK Cmn 125071100 649 49,917 SH   DFND 2 49,917 0 0
CDK GLOBAL INC Cmn 12508E101 8,473 156,962 SH   DFND 2 156,962 0 0
CDK GLOBAL INC Cmn 12508E101 585 10,837 SH   DFND 1 10,837 0 0
CDK GLOBAL INC Cmn 12508E951 470 8,700 SH Put DFND 1 8,700 0 0
CDK GLOBAL INC Cmn 12508E901 405 7,500 SH Call DFND 1 7,500 0 0
CDW CORP/DE Cmn 12514G108 11,434 333,555 SH   DFND   333,555 0 0
CDW CORP/DE Cmn 12514G108 7,488 218,440 SH   DFND 2 218,440 0 0
CDW CORP/DE Cmn 12514G108 688 20,063 SH   DFND 1 20,063 0 0
CDW CORP/DE Cmn 12514G958 531 15,500 SH Put DFND 1 15,500 0 0
CDW CORP/DE Cmn 12514G908 199 5,800 SH Call DFND 1 5,800 0 0
CEB INC Cmn 125134906 357 4,100 SH Call DFND 1 4,100 0 0
CEB INC Cmn 125134956 340 3,900 SH Put DFND 1 3,900 0 0
CEB INC Cmn 125134106 132 1,516 SH   DFND 1 1,516 0 0
CEDAR FAIR -LP CMN STK Cmn 150185956 343 6,300 SH Put DFND 1 6,300 0 0
CEDAR FAIR -LP CMN STK Cmn 150185906 272 5,000 SH Call DFND 1 5,000 0 0
CEDAR FAIR -LP CMN STK Cmn 150185106 108 1,983 SH   DFND 1 1,983 0 0
CEDAR REALTY TRUST INC Cmn 150602209 100 15,641 SH   DFND 1 15,641 0 0
CELADON GROUP INC CMN STK Cmn 150838100 1,071 51,799 SH   DFND 2 51,799 0 0
CELADON GROUP INC CMN STK Cmn 150838100 70 3,397 SH   DFND 1 3,397 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870103 14,124 196,493 SH   DFND   196,493 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870953 2,458 34,200 SH Put DFND 1 34,200 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870903 2,178 30,300 SH Call DFND 1 30,300 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870103 977 13,590 SH   DFND 1 13,590 0 0
CELESTICA INC CMN STOCK Cmn 15101Q108 330 28,374 SH   DFND 1 28,374 0 0
CELESTICA INC CMN STOCK Cmn 15101Q958 237 20,400 SH Put DFND 1 20,400 0 0
CELESTICA INC CMN STOCK Cmn 15101Q108 175 15,054 SH   DFND 2 15,054 0 0
CELESTICA INC CMN STOCK Cmn 15101Q908 77 6,600 SH Call DFND 1 6,600 0 0
CELGENE CORP CMN STK Cmn 151020904 78,063 674,500 SH Call DFND 1 674,500 0 0
CELGENE CORP CMN STK Cmn 151020954 59,210 511,600 SH Put DFND 1 511,600 0 0
CELGENE CORP CMN STK Cmn 151020104 174 1,500 SH   DFND 1 1,500 0 0
CELLADON CORP Cmn 15117E107 119 94,618 SH   DFND 1 94,618 0 0
CELLADON CORP Cmn 15117E907 39 30,900 SH Call DFND 1 30,900 0 0
CELLADON CORP Cmn 15117E957 17 13,600 SH Put DFND 1 13,600 0 0
CELLADON CORP Cmn 15117E107 0 4 SH   DFND   4 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B103 12,322 488,599 SH   DFND   488,599 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B103 5,798 229,908 SH   DFND 2 229,908 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B903 2,409 95,500 SH Call DFND 1 95,500 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B953 1,960 77,700 SH Put DFND 1 77,700 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B103 1,271 50,394 SH   DFND 1 50,394 0 0
CELLECTIS - ADR Depository Receipt 15117K103 3,268 90,582 SH   DFND   0 0 0
CELSUS THERAPEUTICS-SPON ADR Depository Receipt 15119A202 9 15,249 SH   DFND 1 0 0 0
CEMPRA INC Cmn 15130J109 5,389 156,826 SH   DFND 2 156,826 0 0
CEMPRA INC Cmn 15130J109 4,903 142,694 SH   DFND   142,694 0 0
CEMPRA INC Cmn 15130J959 1,560 45,400 SH Put DFND 1 45,400 0 0
CEMPRA INC Cmn 15130J109 989 28,791 SH   DFND 1 28,791 0 0
CEMPRA INC Cmn 15130J909 244 7,100 SH Call DFND 1 7,100 0 0
CENOVUS ENERGY INC Cmn 15135U109 525 32,807 SH   DFND 1 32,807 0 0
CENOVUS ENERGY INC Cmn 15135U959 493 30,800 SH Put DFND 1 30,800 0 0
CENOVUS ENERGY INC Cmn 15135U909 38 2,400 SH Call DFND 1 2,400 0 0
CENTENE CORP COMMON STOCK Cmn 15135B901 3,658 45,500 SH Call DFND 1 45,500 0 0
CENTENE CORP COMMON STOCK Cmn 15135B951 2,565 31,900 SH Put DFND 1 31,900 0 0
CENTENE CORP COMMON STOCK Cmn 15135B101 226 2,805 SH   DFND 1 2,805 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T107 10,999 577,987 SH   DFND 2 577,987 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T107 3,484 183,073 SH   DFND   183,073 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T957 1,262 66,300 SH Put DFND 1 66,300 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T907 915 48,100 SH Call DFND 1 48,100 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T107 847 44,521 SH   DFND 1 44,521 0 0
CENTERSTATE BANKS INC Cmn 15201P109 600 44,416 SH   DFND 2 44,416 0 0
CENTERSTATE BANKS INC Cmn 15201P109 58 4,312 SH   DFND 1 4,312 0 0
CENTRAL FEDERAL CORP CMN STOCK Cmn 15346Q202 23 17,287 SH   DFND 1 17,287 0 0
CENTRAL GARDEN AND PET CO-A Cmn 153527205 134 11,760 SH   DFND 2 11,760 0 0
CENTRAL PACIFIC FINANCIAL CO CMN STK Cmn 154760409 5,191 218,589 SH   DFND   218,589 0 0
CENTRAL PACIFIC FINANCIAL CO CMN STK Cmn 154760409 1,490 62,731 SH   DFND 2 62,731 0 0
CENTRAL PACIFIC FINANCIAL CO CMN STK Cmn 154760409 126 5,288 SH   DFND 1 5,288 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431108 5,285 506,703 SH   DFND   506,703 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431958 2,450 234,900 SH Put DFND 1 234,900 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431108 1,986 190,380 SH   DFND 1 190,380 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431908 448 43,000 SH Call DFND 1 43,000 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431108 437 41,933 SH   DFND 2 41,933 0 0
CENTURYLINK INC. Cmn 156700906 5,626 191,500 SH Call DFND 1 191,500 0 0
CENTURYLINK INC. Cmn 156700956 4,207 143,200 SH Put DFND 1 143,200 0 0
CENVEO INC CMN STOCK Cmn 15670S105 31 14,627 SH   DFND 2 14,627 0 0
CEPHEID INC Cmn 15670R107 23,602 385,970 SH   DFND   385,970 0 0
CEPHEID INC Cmn 15670R907 1,504 24,600 SH Call DFND 1 24,600 0 0
CEPHEID INC Cmn 15670R957 196 3,200 SH Put DFND 1 3,200 0 0
CERNER CORP CMN STK Cmn 156782104 10,342 149,758 SH   DFND 2 149,758 0 0
CERNER CORP CMN STK Cmn 156782904 2,956 42,800 SH Call DFND 1 42,800 0 0
CERNER CORP CMN STK Cmn 156782954 2,755 39,900 SH Put DFND 1 39,900 0 0
CERUS CORP CMN STOCK Cmn 157085901 674 129,900 SH Call DFND 1 129,900 0 0
CERUS CORP CMN STOCK Cmn 157085951 180 34,700 SH Put DFND 1 34,700 0 0
CERUS CORP CMN STOCK Cmn 157085101 113 21,831 SH   DFND 1 21,831 0 0
CESCA THERAPEUTICS INC Cmn 157131103 10 11,729 SH   DFND 1 11,729 0 0
Ceva Inc COMMON STOCK Cmn 157210105 102 5,268 SH   DFND 1 5,268 0 0
Ceva Inc COMMON STOCK Cmn 157210955 95 4,900 SH Put DFND 1 4,900 0 0
Ceva Inc COMMON STOCK Cmn 157210105 30 1,568 SH   DFND   1,568 0 0
Ceva Inc COMMON STOCK Cmn 157210905 21 1,100 SH Call DFND 1 1,100 0 0
CF INDUSTRIES HOLDINGS INC. COMMON STOCK Cmn 125269950 31,414 488,700 SH Put DFND 1 488,700 0 0
CF INDUSTRIES HOLDINGS INC. COMMON STOCK Cmn 125269900 27,345 425,400 SH Call DFND 1 425,400 0 0
CF INDUSTRIES HOLDINGS INC. COMMON STOCK Cmn 125269100 24,543 381,813 SH   DFND   381,813 0 0
CHAMBERS STREET PROPERTIES Cmn 157842105 5,096 641,003 SH   DFND   641,003 0 0
CHAMBERS STREET PROPERTIES Cmn 157842905 33 4,100 SH Call DFND 1 4,100 0 0
CHAMBERS STREET PROPERTIES Cmn 157842955 32 4,000 SH Put DFND 1 4,000 0 0
CHANGYOU.COM LTD-ADR Depository Receipt 15911M107 503 16,867 SH   DFND 1 0 0 0
CHANNELADVISOR CORP Cmn 159179950 110 9,200 SH Put DFND 1 9,200 0 0
CHANNELADVISOR CORP Cmn 159179900 74 6,200 SH Call DFND 1 6,200 0 0
CHANNELADVISOR CORP Cmn 159179100 55 4,610 SH   DFND 1 4,610 0 0
CHANTICLEER HOLDINGS INC COMMON STOCK Cmn 15930P404 90 36,628 SH   DFND 2 36,628 0 0
CHARLES & COLVARD LTD CMN STOCK Cmn 159765106 19 12,655 SH   DFND 1 12,655 0 0
CHARLES RIVER LABORATORIES Cmn 159864107 8,584 122,029 SH   DFND   122,029 0 0
CHARLES RIVER LABORATORIES Cmn 159864107 2,725 38,736 SH   DFND 2 38,736 0 0
CHARLES RIVER LABORATORIES Cmn 159864107 446 6,336 SH   DFND 1 6,336 0 0
CHARLES RIVER LABORATORIES Cmn 159864907 77 1,100 SH Call DFND 1 1,100 0 0
CHARLES RIVER LABORATORIES Cmn 159864957 77 1,100 SH Put DFND 1 1,100 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q308 10,071 281,716 SH   DFND   281,716 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q908 1,255 35,100 SH Call DFND 1 35,100 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q958 887 24,800 SH Put DFND 1 24,800 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q308 170 4,755 SH   DFND 1 4,755 0 0
CHARTER COMMUNICATION-A Cmn 16117M305 25,535 149,110 SH   DFND   149,110 0 0
CHARTER COMMUNICATION-A Cmn 16117M305 5,686 33,205 SH   DFND 2 33,205 0 0
CHATHAM LODGING TRUST Cmn 16208T102 13,635 515,126 SH   DFND   515,126 0 0
CHATHAM LODGING TRUST Cmn 16208T902 426 16,100 SH Call DFND 1 16,100 0 0
CHATHAM LODGING TRUST Cmn 16208T102 84 3,155 SH   DFND 1 3,155 0 0
CHATHAM LODGING TRUST Cmn 16208T952 26 1,000 SH Put DFND 1 1,000 0 0
CHC GROUP LTD Cmn G07021101 340 382,347 SH   DFND   382,347 0 0
CHC GROUP LTD Cmn G07021101 15 17,090 SH   DFND 1 17,090 0 0
CHC GROUP LTD Cmn G07021951 1 1,100 SH Put DFND 1 1,100 0 0
CHECK CAP LTD Cmn M2361E112 17 4,855 SH   DFND 1 4,855 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465104 99,581 1,251,803 SH   DFND   1,251,803 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465954 5,187 65,200 SH Put DFND 1 65,200 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465904 4,296 54,000 SH Call DFND 1 54,000 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465104 614 7,724 SH   DFND 1 7,724 0 0
CHECKPOINT SYSTEMS INC CMN STK Cmn 162825103 690 67,785 SH   DFND 2 67,785 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072101 48,909 896,841 SH   DFND   896,841 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072901 1,211 22,200 SH Call DFND 1 22,200 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072951 736 13,500 SH Put DFND 1 13,500 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072101 127 2,334 SH   DFND 1 2,334 0 0
CHEETAH MOBILE INC - ADR Depository Receipt 163075104 2,512 87,510 SH   DFND 1 0 0 0
CHEETAH MOBILE INC - ADR Depository Receipt 163075104 0 2 SH   DFND   0 0 0
CHEGG INC Cmn 163092909 392 50,000 SH Call DFND 1 50,000 0 0
CHEGG INC Cmn 163092959 20 2,500 SH Put DFND 1 2,500 0 0
CHEMICAL FINANCIAL CORP CMN STK Cmn 163731102 236 7,136 SH   DFND 2 7,136 0 0
CHEMICAL FINANCIAL CORP CMN STK Cmn 163731102 79 2,400 SH   DFND 1 2,400 0 0
CHEMOURS CO/THE Cmn 163851108 9,156 572,272 SH   DFND   572,272 0 0
CHEMTURA CORP Cmn 163893909 394 13,900 SH Call DFND 1 13,900 0 0
CHEMTURA CORP Cmn 163893959 88 3,100 SH Put DFND 1 3,100 0 0
CHEMTURA CORP Cmn 163893209 86 3,054 SH   DFND 1 3,054 0 0
CHENIERE ENERGY 4.25% CB 03/15/2045-REGISTERED Bond 16411RAG4 16,945 22,500,000 PRN   DFND   0 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R208 94,590 1,365,729 SH   DFND   1,365,729 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R208 42,043 607,026 SH   DFND 2 607,026 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R908 24,075 347,600 SH Call DFND 1 347,600 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R958 20,106 290,300 SH Put DFND 1 290,300 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R208 1,318 19,024 SH   DFND 1 19,024 0 0
CHENIERE ENERGY PARTNERS LP Cmn 16411Q901 1,515 49,100 SH Call DFND 1 49,100 0 0
CHENIERE ENERGY PARTNERS LP Cmn 16411Q951 299 9,700 SH Put DFND 1 9,700 0 0
CHENIERE ENERGY PARTNERS LP Cmn 16411Q101 247 8,014 SH   DFND 1 8,014 0 0
CHEROKEE A COMMON STOCK Cmn 16444H102 85 3,004 SH   DFND 1 3,004 0 0
CHERRY HILL MORTGAGE INVESTM Cmn 164651101 893 55,082 SH   DFND   55,082 0 0
CHERRY HILL MORTGAGE INVESTM Cmn 164651101 18 1,112 SH   DFND 1 1,112 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167957 16,555 1,482,100 SH Put DFND 1 1,482,100 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167907 11,840 1,060,000 SH Call DFND   1,060,000 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167907 8,325 745,300 SH Call DFND 1 745,300 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167107 5,738 513,740 SH   DFND 1 513,740 0 0
CHESAPEAKE GRANITE WASH TRUST Cmn 165185909 145 20,300 SH Call DFND 1 20,300 0 0
CHESAPEAKE GRANITE WASH TRUST Cmn 165185959 70 9,800 SH Put DFND 1 9,800 0 0
CHESAPEAKE LODGING TRUST Cmn 165240102 2,233 73,265 SH   DFND   73,265 0 0
CHESAPEAKE LODGING TRUST Cmn 165240102 1,561 51,217 SH   DFND 2 51,217 0 0
CHESAPEAKE LODGING TRUST Cmn 165240102 160 5,260 SH   DFND 1 5,260 0 0
CHEVRON CORP CMN STOCK Cmn 166764950 90,971 943,000 SH Put DFND 1 943,000 0 0
CHEVRON CORP CMN STOCK Cmn 166764100 67,462 699,305 SH   DFND 2 699,305 0 0
CHEVRON CORP CMN STOCK Cmn 166764900 64,307 666,600 SH Call DFND 1 666,600 0 0
CHEVRON CORP CMN STOCK Cmn 166764100 19,256 199,601 SH   DFND 1 199,601 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250959 547,573 10,942,700 SH Put DFND   10,942,700 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250109 64,144 1,281,848 SH   DFND   1,281,848 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250909 16,558 330,900 SH Call DFND 1 330,900 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250959 15,923 318,200 SH Put DFND 1 318,200 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250109 56 1,124 SH   DFND 1 1,124 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250109 3 68 SH   DFND 2 68 0 0
CHICOS FAS INC CMN STK Cmn 168615902 953 57,300 SH Call DFND 1 57,300 0 0
CHICOS FAS INC CMN STK Cmn 168615102 498 29,937 SH   DFND 1 29,937 0 0
CHICOS FAS INC CMN STK Cmn 168615952 289 17,400 SH Put DFND 1 17,400 0 0
CHILDREN'S PLACE INC/THE Cmn 168905907 955 14,600 SH Call DFND 1 14,600 0 0
CHILDREN'S PLACE INC/THE Cmn 168905957 602 9,200 SH Put DFND 1 9,200 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q208 2,738 199,688 SH   DFND   199,688 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q208 861 62,812 SH   DFND 1 62,812 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q958 754 55,000 SH Put DFND 1 55,000 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q908 34 2,500 SH Call DFND 1 2,500 0 0
CHIMERIX INC Cmn 16934W106 27,146 587,575 SH   DFND   587,575 0 0
CHIMERIX INC Cmn 16934W956 222 4,800 SH Put DFND 1 4,800 0 0
CHIMERIX INC Cmn 16934W906 157 3,400 SH Call DFND 1 3,400 0 0
CHIMERIX INC Cmn 16934W106 47 1,016 SH   DFND 1 1,016 0 0
CHINA AUTO LOGISTICS INC Cmn 16936J202 20 17,036 SH   DFND 1 17,036 0 0
CHINA AUTOMOTIVE SYSTEMS INC COMMON STOCK Cmn 16936R905 81 9,600 SH Call DFND 1 9,600 0 0
CHINA AUTOMOTIVE SYSTEMS INC COMMON STOCK Cmn 16936R105 59 7,017 SH   DFND 1 7,017 0 0
CHINA AUTOMOTIVE SYSTEMS INC COMMON STOCK Cmn 16936R955 19 2,300 SH Put DFND 1 2,300 0 0
CHINA BAK BATTERY INC Cmn 16936Y909 42 12,900 SH Call DFND 1 12,900 0 0
CHINA BIOLOGIC PRODUCTS INC Cmn 16938C106 276 2,396 SH   DFND   2,396 0 0
CHINA CERAMICS CO LTD Cmn G2113X100 20 17,275 SH   DFND 1 17,275 0 0
CHINA COMMERCIAL CREDIT INC Cmn 16891K103 23 18,323 SH   DFND 1 18,323 0 0
CHINA DIGITAL TV HOLDING-ADR Depository Receipt 16938G107 275 66,358 SH   DFND 1 0 0 0
CHINA GERUI ADVANCED MATERIA Cmn G21101137 26 20,536 SH   DFND 1 20,536 0 0
CHINA GREEN AGRICULTURE INC Cmn 16943W905 20 9,200 SH Call DFND 1 9,200 0 0
CHINA GREEN AGRICULTURE INC Cmn 16943W105 16 7,611 SH   DFND 1 7,611 0 0
CHINA GREEN AGRICULTURE INC Cmn 16943W955 2 900 SH Put DFND 1 900 0 0
CHINA INFORMATION TECHNOLOGY I Cmn G21174900 40 11,600 SH Call DFND 1 11,600 0 0
CHINA INFORMATION TECHNOLOGY I Cmn G21174950 9 2,700 SH Put DFND 1 2,700 0 0
CHINA INFORMATION TECHNOLOGY I Cmn G21174100 7 1,950 SH   DFND 1 1,950 0 0
CHINA LIFE INSURANCE CO LTD ADR Depository Receipt 16939P106 293 13,478 SH   DFND 1 0 0 0
CHINA METRO-RURAL HOLDINGS LTD Cmn G3163G104 21 19,414 SH   DFND 1 19,414 0 0
CHINA MING YANG WIND POW-ADS Depository Receipt 16951C108 202 72,010 SH   DFND 1 0 0 0
CHINA MOBILE LTD - ADR 1:20 Depository Receipt 16941M109 1,538 23,990 SH   DFND   0 0 0
CHINA MOBILE LTD - ADR 1:20 Depository Receipt 16941M109 555 8,655 SH   DFND 1 0 0 0
CHINA NEW BORUN CORP-ADR Depository Receipt 16890T105 15 12,639 SH   DFND 1 0 0 0
CHINA PETROLEUM & CHEMICAL CORP - ADR Depository Receipt 16941R108 1,274 14,869 SH   DFND 1 0 0 0
CHINA PHARMA HOLDINGS INC COMMON STOCK Cmn 16941T104 15 42,019 SH   DFND 1 42,019 0 0
CHINA RECYCLING ENERGY CORP COMMON STOCK Cmn 168913101 14 17,278 SH   DFND 1 17,278 0 0
CHINA SUNERGY CO LTD-ADR Depository Receipt 16942X302 23 12,550 SH   DFND 1 0 0 0
CHINA TECHFAITH WIRELESS-ADR 1:15 Depository Receipt 169424108 38 30,852 SH   DFND 1 0 0 0
CHINA YUCHAI INTERNATIONAL LIMITED COMMON STOCK Cmn G21082105 255 15,244 SH   DFND 2 15,244 0 0
CHINA YUCHAI INTERNATIONAL LIMITED COMMON STOCK Cmn G21082905 203 12,100 SH Call DFND 1 12,100 0 0
CHINA YUCHAI INTERNATIONAL LIMITED COMMON STOCK Cmn G21082955 28 1,700 SH Put DFND 1 1,700 0 0
CHINA ZENIX AUTO INTERNA-ADR Depository Receipt 16951E104 28 24,454 SH   DFND 1 0 0 0
CHINACACHE INTERNAT-SPON ADR Depository Receipt 16950M107 236 18,884 SH   DFND 1 0 0 0
CHINANET ONLINE HOLDINGS INC Cmn 16949H102 14 10,779 SH   DFND 1 10,779 0 0
CHIPMOS TECHNOLOGIES LTD CMN STOCK Cmn G2110R114 2,460 112,622 SH   DFND   112,622 0 0
CHIPMOS TECHNOLOGIES LTD CMN STOCK Cmn G2110R114 1,302 59,617 SH   DFND 1 59,617 0 0
CHIPMOS TECHNOLOGIES LTD CMN STOCK Cmn G2110R954 806 36,900 SH Put DFND 1 36,900 0 0
CHIPMOS TECHNOLOGIES LTD CMN STOCK Cmn G2110R904 297 13,600 SH Call DFND 1 13,600 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656955 195,230 322,700 SH Put DFND 1 322,700 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656905 156,087 258,000 SH Call DFND 1 258,000 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656105 38,554 63,726 SH   DFND   63,726 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656105 18,188 30,064 SH   DFND 1 30,064 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905106 16,100 296,767 SH   DFND   296,767 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905956 353 6,500 SH Put DFND 1 6,500 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905106 300 5,524 SH   DFND 1 5,524 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905906 38 700 SH Call DFND 1 700 0 0
CHUBB CORP. COMMON STOCK Cmn 171232951 3,159 33,200 SH Put DFND 1 33,200 0 0
CHUBB CORP. COMMON STOCK Cmn 171232101 1,518 15,957 SH   DFND 2 15,957 0 0
CHUBB CORP. COMMON STOCK Cmn 171232101 1,289 13,548 SH   DFND 1 13,548 0 0
CHUBB CORP. COMMON STOCK Cmn 171232901 1,113 11,700 SH Call DFND 1 11,700 0 0
CHUNGHWA TELECOM CO LTD - ADR Depository Receipt 17133Q502 2,575 80,662 SH   DFND   0 0 0
CHUNGHWA TELECOM CO LTD - ADR Depository Receipt 17133Q502 224 7,007 SH   DFND 1 0 0 0
CHURCH & DWIGHT INC CMN STK Cmn 171340102 45,930 566,126 SH   DFND   566,126 0 0
CHURCH & DWIGHT INC CMN STK Cmn 171340102 3,479 42,877 SH   DFND 2 42,877 0 0
CHURCH & DWIGHT INC CMN STK Cmn 171340952 738 9,100 SH Put DFND 1 9,100 0 0
CHURCH & DWIGHT INC CMN STK Cmn 171340902 495 6,100 SH Call DFND 1 6,100 0 0
CHURCH & DWIGHT INC CMN STK Cmn 171340102 40 487 SH   DFND 1 487 0 0
CHURCHILL DOWNS INC CMN STK Cmn 171484108 14,740 117,875 SH   DFND   117,875 0 0
CHURCHILL DOWNS INC CMN STK Cmn 171484108 611 4,887 SH   DFND 2 4,887 0 0
CHURCHILL DOWNS INC CMN STK Cmn 171484108 78 622 SH   DFND 1 622 0 0
CHUY'S HOLDINGS INC Cmn 171604901 375 14,000 SH Call DFND 1 14,000 0 0
CHUY'S HOLDINGS INC Cmn 171604951 281 10,500 SH Put DFND 1 10,500 0 0
CIBER INC CMN STK Cmn 17163B102 366 106,092 SH   DFND 2 106,092 0 0
CIDARA THERAPEUTICS INC Cmn 171757107 325 23,207 SH   DFND   23,207 0 0
CIENA CORP CMN STOCK Cmn 171779309 10,792 455,763 SH   DFND   455,763 0 0
CIENA CORP CMN STOCK Cmn 171779909 6,093 257,300 SH Call DFND 1 257,300 0 0
CIENA CORP CMN STOCK Cmn 171779959 1,466 61,900 SH Put DFND 1 61,900 0 0
CIGNA CORP Cmn 125509109 37,598 232,087 SH   DFND   232,087 0 0
CIGNA CORP Cmn 125509959 21,497 132,700 SH Put DFND 1 132,700 0 0
CIGNA CORP Cmn 125509909 17,026 105,100 SH Call DFND 1 105,100 0 0
CIGNA CORP Cmn 125509109 7,265 44,844 SH   DFND 1 44,844 0 0
CIMAREX ENERGY CO CMN STK Cmn 171798101 254,866 2,310,451 SH   DFND   2,310,451 0 0
CIMAREX ENERGY CO CMN STK Cmn 171798951 4,578 41,500 SH Put DFND 1 41,500 0 0
CIMAREX ENERGY CO CMN STK Cmn 171798901 3,717 33,700 SH Call DFND 1 33,700 0 0
CIMAREX ENERGY CO CMN STK Cmn 171798101 2,251 20,407 SH   DFND 1 20,407 0 0
CIMPRESS NV Cmn N20146951 1,624 19,300 SH Put DFND 1 19,300 0 0
CIMPRESS NV Cmn N20146901 909 10,800 SH Call DFND 1 10,800 0 0
CIMPRESS NV Cmn N20146101 87 1,030 SH   DFND 1 1,030 0 0
CINCINNATI FINANCIAL CORPORATION Cmn 172062901 517 10,300 SH Call DFND 1 10,300 0 0
CINCINNATI FINANCIAL CORPORATION Cmn 172062951 321 6,400 SH Put DFND 1 6,400 0 0
CINEDIGM CORP Cmn 172406100 9 12,632 SH   DFND 1 12,632 0 0
CINEMARK HOLDINGS INC Cmn 17243V102 852 21,214 SH   DFND 2 21,214 0 0
CINEMARK HOLDINGS INC Cmn 17243V102 697 17,339 SH   DFND 1 17,339 0 0
CINEMARK HOLDINGS INC Cmn 17243V902 566 14,100 SH Call DFND 1 14,100 0 0
CINEMARK HOLDINGS INC Cmn 17243V952 257 6,400 SH Put DFND 1 6,400 0 0
CINTAS CORP CMN STK Cmn 172908955 2,580 30,500 SH Put DFND 1 30,500 0 0
CINTAS CORP CMN STK Cmn 172908105 1,197 14,151 SH   DFND 1 14,151 0 0
CINTAS CORP CMN STK Cmn 172908905 457 5,400 SH Call DFND 1 5,400 0 0
CIRRUS LOGIC INC CMN STK Cmn 172755900 3,100 91,100 SH Call DFND 1 91,100 0 0
CIRRUS LOGIC INC CMN STK Cmn 172755950 2,777 81,600 SH Put DFND 1 81,600 0 0
CIRRUS LOGIC INC CMN STK Cmn 172755100 329 9,674 SH   DFND 1 9,674 0 0
CISCO SYSTEMS INC Cmn 17275R902 44,949 1,636,900 SH Call DFND 1 1,636,900 0 0
CISCO SYSTEMS INC Cmn 17275R952 30,794 1,121,400 SH Put DFND 1 1,121,400 0 0
CIT GROUP INC Cmn 125581801 217,021 4,668,123 SH   DFND   4,668,123 0 0
CIT GROUP INC Cmn 125581801 15,189 326,712 SH   DFND 2 326,712 0 0
CIT GROUP INC Cmn 125581901 4,166 89,600 SH Call DFND 1 89,600 0 0
CIT GROUP INC Cmn 125581951 2,845 61,200 SH Put DFND 1 61,200 0 0
CIT GROUP INC Cmn 125581801 411 8,842 SH   DFND 1 8,842 0 0
CITI TRENDS INC COMMON STOCK Cmn 17306X102 2,772 114,538 SH   DFND 2 114,538 0 0
CITI TRENDS INC COMMON STOCK Cmn 17306X902 46 1,900 SH Call DFND 1 1,900 0 0
CITI TRENDS INC COMMON STOCK Cmn 17306X102 3 129 SH   DFND 1 129 0 0
CITIGROUP INC. COMMON STOCK (WAS TRV) Cmn 172967424 359,564 6,509,117 SH   DFND   6,509,117 0 0
CITIGROUP INC. COMMON STOCK (WAS TRV) Cmn 172967904 61,344 1,110,500 SH Call DFND 1 1,110,500 0 0
CITIGROUP INC. COMMON STOCK (WAS TRV) Cmn 172967954 60,549 1,096,100 SH Put DFND 1 1,096,100 0 0
CITIGROUP INC. COMMON STOCK (WAS TRV) Cmn 172967424 4,313 78,076 SH   DFND 2 78,076 0 0
CITIGROUP INC-CW18 Wt 172967234 2 84,174 SH   DFND 1 0 0 0
CITIZENS FINANCIAL GROUP INC Cmn 174610905 503 18,400 SH Call DFND 1 18,400 0 0
CITIZENS FINANCIAL GROUP INC Cmn 174610955 191 7,000 SH Put DFND 1 7,000 0 0
CITIZENS INC CMN STK Cmn 174740100 191 25,616 SH   DFND   25,616 0 0
CITRIX SYS INC CMN STOCK Cmn 177376100 81,378 1,159,889 SH   DFND   1,159,889 0 0
CITRIX SYS INC CMN STOCK Cmn 177376100 12,588 179,418 SH   DFND 2 179,418 0 0
CITRIX SYS INC CMN STOCK Cmn 177376950 4,778 68,100 SH Put DFND 1 68,100 0 0
CITRIX SYS INC CMN STOCK Cmn 177376900 4,301 61,300 SH Call DFND 1 61,300 0 0
CITRIX SYS INC CMN STOCK Cmn 177376100 126 1,790 SH   DFND 1 1,790 0 0
CITY NATIONAL CORP CMN STK Cmn 178566105 797 8,815 SH   DFND 1 8,815 0 0
CITY NATIONAL CORP CMN STK Cmn 178566955 27 300 SH Put DFND 1 300 0 0
CIVEO CORP Cmn 178787107 2,037 663,525 SH   DFND 2 663,525 0 0
CIVEO CORP Cmn 178787107 301 98,163 SH   DFND 1 98,163 0 0
CIVEO CORP Cmn 178787907 165 53,600 SH Call DFND 1 53,600 0 0
CIVEO CORP Cmn 178787957 158 51,500 SH Put DFND 1 51,500 0 0
CIVITAS SOLUTIONS INC Cmn 17887R102 6,463 302,983 SH   DFND   302,983 0 0
CIVITAS SOLUTIONS INC Cmn 17887R102 1,519 71,232 SH   DFND 2 71,232 0 0
CLARCOR INC CMN STK Cmn 179895957 429 6,900 SH Put DFND 1 6,900 0 0
CLARCOR INC CMN STK Cmn 179895907 324 5,200 SH Call DFND 1 5,200 0 0
CLARCOR INC CMN STK Cmn 179895107 246 3,958 SH   DFND   3,958 0 0
CLAYTON WILLIAMS ENERGY INC CMN STK Cmn 969490101 17,488 265,984 SH   DFND   265,984 0 0
CLEAN ENERGY FUELS CORP Cmn 184499951 2,175 387,000 SH Put DFND   387,000 0 0
CLEAN ENERGY FUELS CORP Cmn 184499951 833 148,200 SH Put DFND 1 148,200 0 0
CLEAN ENERGY FUELS CORP Cmn 184499901 522 92,800 SH Call DFND 1 92,800 0 0
CLEAN ENERGY FUELS CORP Cmn 184499101 256 45,542 SH   DFND 1 45,542 0 0
CLEAN HARBORS INC CMN STK Cmn 184496907 774 14,400 SH Call DFND 1 14,400 0 0
CLEAN HARBORS INC CMN STK Cmn 184496957 478 8,900 SH Put DFND 1 8,900 0 0
CLEAN HARBORS INC CMN STK Cmn 184496107 200 3,714 SH   DFND 1 3,714 0 0
CLEAR CHANNEL OUTDOOR HOLDINGS INC Cmn 18451C109 259 25,546 SH   DFND 2 25,546 0 0
CLEAR CHANNEL OUTDOOR HOLDINGS INC Cmn 18451C109 89 8,747 SH   DFND 1 8,747 0 0
CLEARWATER PAPER CORP Cmn 18538R103 2,219 38,723 SH   DFND 2 38,723 0 0
CLEARWATER PAPER CORP Cmn 18538R953 298 5,200 SH Put DFND 1 5,200 0 0
CLEARWATER PAPER CORP Cmn 18538R903 281 4,900 SH Call DFND 1 4,900 0 0
CLEARWATER PAPER CORP Cmn 18538R103 42 738 SH   DFND 1 738 0 0
CLEARWATER PAPER CORP Cmn 18538R103 4 64 SH   DFND   64 0 0
CLECO CORPORATION CMN STK Cmn 12561W105 230 4,267 SH   DFND 1 4,267 0 0
CLICKSOFTWARE TECHNOLOGIES CMN STK Cmn M25082104 151 11,975 SH   DFND 1 11,975 0 0
CLICKSOFTWARE TECHNOLOGIES CMN STK Cmn M25082954 136 10,800 SH Put DFND 1 10,800 0 0
CLICKSOFTWARE TECHNOLOGIES CMN STK Cmn M25082904 19 1,500 SH Call DFND 1 1,500 0 0
CLIFFS NATURAL RESOURCES INC Cmn 18683K951 1,468 339,100 SH Put DFND 1 339,100 0 0
CLIFFS NATURAL RESOURCES INC Cmn 18683K901 1,059 244,600 SH Call DFND 1 244,600 0 0
CLIFFS NATURAL RESOURCES INC Cmn 18683K101 526 121,404 SH   DFND 1 121,404 0 0
CLOROX CO Cmn 189054959 2,590 24,900 SH Put DFND 1 24,900 0 0
CLOROX CO Cmn 189054909 1,394 13,400 SH Call DFND 1 13,400 0 0
CLOUD PEAK ENERGY INC Cmn 18911Q102 3,378 724,949 SH   DFND   724,949 0 0
CLOUD PEAK ENERGY INC Cmn 18911Q102 220 47,178 SH   DFND 1 47,178 0 0
CLOUD PEAK ENERGY INC Cmn 18911Q952 156 33,500 SH Put DFND 1 33,500 0 0
CLOUD PEAK ENERGY INC Cmn 18911Q902 114 24,500 SH Call DFND 1 24,500 0 0
CLOVIS ONCOLOGY INC Cmn 189464100 41,915 476,961 SH   DFND   476,961 0 0
CLOVIS ONCOLOGY INC Cmn 189464950 2,812 32,000 SH Put DFND 1 32,000 0 0
CLOVIS ONCOLOGY INC Cmn 189464900 2,276 25,900 SH Call DFND 1 25,900 0 0
CLOVIS ONCOLOGY INC Cmn 189464100 501 5,700 SH   DFND 1 5,700 0 0
CLUBCORP HOLDINGS INC Cmn 18948M108 78,668 3,294,318 SH   DFND   3,294,318 0 0
CLUBCORP HOLDINGS INC Cmn 18948M108 1,184 49,583 SH   DFND 2 49,583 0 0
CLUBCORP HOLDINGS INC Cmn 18948M908 416 17,400 SH Call DFND 1 17,400 0 0
CLUBCORP HOLDINGS INC Cmn 18948M108 252 10,553 SH   DFND 1 10,553 0 0
CLUBCORP HOLDINGS INC Cmn 18948M958 91 3,800 SH Put DFND 1 3,800 0 0
CMA/WS US (COMERICA INC-CW18) Wt 200340115 6,658 301,000 SH   DFND   0 0 0
CME GROUP INC CMN STK Cmn 12572Q105 93,257 1,002,120 SH   DFND   1,002,120 0 0
CME GROUP INC CMN STK Cmn 12572Q955 16,286 175,000 SH Put DFND 1 175,000 0 0
CME GROUP INC CMN STK Cmn 12572Q905 12,284 132,000 SH Call DFND 1 132,000 0 0
CME GROUP INC CMN STK Cmn 12572Q105 6,401 68,788 SH   DFND 1 68,788 0 0
CMS ENERGY CORPORATION Cmn 125896900 427 13,400 SH Call DFND 1 13,400 0 0
CMS ENERGY CORPORATION Cmn 125896950 172 5,400 SH Put DFND 1 5,400 0 0
CNA FINL CORP Cmn 126117100 2,337 61,161 SH   DFND   61,161 0 0
CNA FINL CORP Cmn 126117100 1,839 48,117 SH   DFND 2 48,117 0 0
CNA FINL CORP Cmn 126117900 371 9,700 SH Call DFND 1 9,700 0 0
CNA FINL CORP Cmn 126117950 191 5,000 SH Put DFND 1 5,000 0 0
CNH INDUSTRIAL NV Cmn N20944109 206 22,238 SH   DFND 1 22,238 0 0
CNH INDUSTRIAL NV Cmn N20944909 90 9,700 SH Call DFND 1 9,700 0 0
CNH INDUSTRIAL NV Cmn N20944959 11 1,200 SH Put DFND 1 1,200 0 0
CNINSURE INC-ADR Depository Receipt 18976M103 256 28,972 SH   DFND 1 0 0 0
CNO FINANCIAL GROUP INC Cmn 12621E103 217 11,839 SH   DFND 1 11,839 0 0
CNO FINANCIAL GROUP INC Cmn 12621E903 158 8,600 SH Call DFND 1 8,600 0 0
CNO FINANCIAL GROUP INC Cmn 12621E953 86 4,700 SH Put DFND 1 4,700 0 0
CNOOC LTD - ADR Depository Receipt 126132109 718 5,056 SH   DFND 1 0 0 0
CNOVA NV Cmn N20947102 73 13,126 SH   DFND 2 13,126 0 0
CNOVA NV Cmn N20947102 19 3,426 SH   DFND 1 3,426 0 0
COACH INC Cmn 189754904 10,843 313,300 SH Call DFND 1 313,300 0 0
COACH INC Cmn 189754954 10,435 301,500 SH Put DFND 1 301,500 0 0
COACH INC Cmn 189754104 459 13,262 SH   DFND 1 13,262 0 0
COBALT INTERNATIONAL ENERGY Cmn 19075F906 15,536 1,600,000 SH Call DFND   1,600,000 0 0
COBALT INTERNATIONAL ENERGY Cmn 19075F906 729 75,100 SH Call DFND 1 75,100 0 0
COBALT INTERNATIONAL ENERGY Cmn 19075F956 368 37,900 SH Put DFND 1 37,900 0 0
COBALT INTERNATIONAL ENERGY Cmn 19075F106 175 17,972 SH   DFND 1 17,972 0 0
COBALT INTERNATIONAL ENERGY 2.625% CB 12/01/2019-R Bond 19075FAA4 13,002 17,500,000 PRN   DFND   0 0 0
COBALT INTERNATIONAL ENERGY 3.125% CB 05/15/2024-R Bond 19075FAB2 10,896 15,000,000 PRN   DFND   0 0 0
COBIZ FINANCIAL INC CMN STOCK Cmn 190897108 133 10,155 SH   DFND 2 10,155 0 0
COCA COLA CO Cmn 191216100 56,472 1,439,502 SH   DFND 2 1,439,502 0 0
COCA COLA CO Cmn 191216950 39,038 995,100 SH Put DFND 1 995,100 0 0
COCA COLA CO Cmn 191216900 31,298 797,800 SH Call DFND 1 797,800 0 0
COCA COLA CO Cmn 191216100 10,921 278,377 SH   DFND 1 278,377 0 0
COCA COLA ENTERPRISES INC Cmn 19122T109 111,100 2,557,555 SH   DFND   2,557,555 0 0
COCA COLA ENTERPRISES INC Cmn 19122T109 22,702 522,595 SH   DFND 2 522,595 0 0
COCA COLA ENTERPRISES INC Cmn 19122T959 2,185 50,300 SH Put DFND 1 50,300 0 0
COCA COLA ENTERPRISES INC Cmn 19122T909 1,725 39,700 SH Call DFND 1 39,700 0 0
CODEXIS INC Cmn 192005106 397 101,976 SH   DFND 2 101,976 0 0
CODEXIS INC Cmn 192005106 3 652 SH   DFND 1 652 0 0
COEUR MINING INC Cmn 192108904 1,096 192,000 SH Call DFND 1 192,000 0 0
COEUR MINING INC Cmn 192108504 411 71,982 SH   DFND 1 71,982 0 0
COEUR MINING INC Cmn 192108954 308 53,900 SH Put DFND 1 53,900 0 0
COFFEE HOLDING CO INC. COMMON STOCK Cmn 192176105 54 10,907 SH   DFND 1 10,907 0 0
COGENT COMMUNICATIONS HOLDINGS Cmn 19239V302 7,042 208,107 SH   DFND 2 208,107 0 0
COGENT COMMUNICATIONS HOLDINGS Cmn 19239V302 1,482 43,809 SH   DFND   43,809 0 0
COGENT COMMUNICATIONS HOLDINGS Cmn 19239V952 853 25,200 SH Put DFND 1 25,200 0 0
COGENT COMMUNICATIONS HOLDINGS Cmn 19239V302 302 8,938 SH   DFND 1 8,938 0 0
COGENT COMMUNICATIONS HOLDINGS Cmn 19239V902 102 3,000 SH Call DFND 1 3,000 0 0
COGENTIX MEDICAL INC Cmn 19243A104 16 10,114 SH   DFND 1 10,114 0 0
COGNEX CORP CMN STK Cmn 192422103 1,129 23,469 SH   DFND 2 23,469 0 0
COGNEX CORP CMN STK Cmn 192422953 1,039 21,600 SH Put DFND 1 21,600 0 0
COGNEX CORP CMN STK Cmn 192422103 976 20,290 SH   DFND 1 20,290 0 0
COGNEX CORP CMN STK Cmn 192422903 914 19,000 SH Call DFND 1 19,000 0 0
COGNIZANT TECH SOLUTIONS CMN STOCK - A Cmn 192446102 133,303 2,182,071 SH   DFND   2,182,071 0 0
COGNIZANT TECH SOLUTIONS CMN STOCK - A Cmn 192446102 15,607 255,469 SH   DFND 2 255,469 0 0
COGNIZANT TECH SOLUTIONS CMN STOCK - A Cmn 192446902 10,960 179,400 SH Call DFND 1 179,400 0 0
COGNIZANT TECH SOLUTIONS CMN STOCK - A Cmn 192446952 7,563 123,800 SH Put DFND 1 123,800 0 0
COGNIZANT TECH SOLUTIONS CMN STOCK - A Cmn 192446102 1,023 16,748 SH   DFND 1 16,748 0 0
COHEN & STEERS INC COMMON STOCK Cmn 19247A100 4,985 146,286 SH   DFND 2 146,286 0 0
COHEN & STEERS INC COMMON STOCK Cmn 19247A100 111 3,259 SH   DFND 1 3,259 0 0
COHERENT INC CMN STK Cmn 192479103 1,453 22,885 SH   DFND 2 22,885 0 0
COHERENT INC CMN STK Cmn 192479103 48 764 SH   DFND   764 0 0
COHERUS BIOSCIENCES INC Cmn 19249H103 212 7,322 SH   DFND 1 7,322 0 0
COHERUS BIOSCIENCES INC Cmn 19249H903 110 3,800 SH Call DFND 1 3,800 0 0
COHU INC CMN STK Cmn 192576106 413 31,221 SH   DFND 2 31,221 0 0
COHU INC CMN STK Cmn 192576906 152 11,500 SH Call DFND 1 11,500 0 0
COHU INC CMN STK Cmn 192576956 7 500 SH Put DFND 1 500 0 0
COHU INC CMN STK Cmn 192576106 7 505 SH   DFND 1 505 0 0
COLFAX CORP Cmn 194014956 978 21,200 SH Put DFND 1 21,200 0 0
COLFAX CORP Cmn 194014906 614 13,300 SH Call DFND 1 13,300 0 0
COLFAX CORP Cmn 194014106 527 11,411 SH   DFND 1 11,411 0 0
COLGATE PALMOLIVE CO Cmn 194162903 16,110 246,300 SH Call DFND 1 246,300 0 0
COLGATE PALMOLIVE CO Cmn 194162953 12,794 195,600 SH Put DFND 1 195,600 0 0
COLGATE PALMOLIVE CO Cmn 194162103 315 4,819 SH   DFND 1 4,819 0 0
COLLABRX INC Cmn 19422J108 18 25,581 SH   DFND 1 25,581 0 0
COLLECTORS UNIVERSE INC CMN STOCK Cmn 19421R200 534 26,798 SH   DFND 2 26,798 0 0
COLONY CAPITAL INC Cmn 19624R106 3,415 150,782 SH   DFND 2 150,782 0 0
COLONY CAPITAL INC Cmn 19624R906 401 17,700 SH Call DFND 1 17,700 0 0
COLONY CAPITAL INC Cmn 19624R956 102 4,500 SH Put DFND 1 4,500 0 0
COLONY CAPITAL INC Cmn 19624R106 9 410 SH   DFND 1 410 0 0
COLONY FINANCIAL 3.875% CB 01/15/2021-REGISTERED Bond 19624RAB2 20,142 20,000,000 PRN   DFND   0 0 0
COLONY FINANCIAL 5% CB 04/15/2023-REGISTERED Bond 19624RAA4 19,992 19,063,000 PRN   DFND   0 0 0
COLUMBIA BANKSHARES CMN STOCK Cmn 197236102 468 14,372 SH   DFND   14,372 0 0
COLUMBIA BANKSHARES CMN STOCK Cmn 197236102 258 7,926 SH   DFND 2 7,926 0 0
COLUMBIA BANKSHARES CMN STOCK Cmn 197236102 229 7,045 SH   DFND 1 7,045 0 0
COLUMBIA SELECT LARGE CAP VALU Cmn 19761R109 643 14,105 SH   DFND 1 14,105 0 0
COLUMBIA SPORTSWEAR CO CMN STOCK Cmn 198516906 786 13,000 SH Call DFND 1 13,000 0 0
COLUMBIA SPORTSWEAR CO CMN STOCK Cmn 198516106 172 2,839 SH   DFND 1 2,839 0 0
COLUMBIA SPORTSWEAR CO CMN STOCK Cmn 198516956 115 1,900 SH Put DFND 1 1,900 0 0
COMCAST CORP - CL A CMN SHRS Cmn 20030N101 103,696 1,724,241 SH   DFND   1,724,241 0 0
COMCAST CORP - CL A CMN SHRS Cmn 20030N101 29,506 490,623 SH   DFND 2 490,623 0 0
COMCAST CORP - CL A CMN SHRS Cmn 20030N951 21,253 353,400 SH Put DFND 1 353,400 0 0
COMCAST CORP - CL A CMN SHRS Cmn 20030N901 20,003 332,600 SH Call DFND 1 332,600 0 0
COMCAST CORP - CL A CMN SHRS Cmn 20030N101 146 2,420 SH   DFND 1 2,420 0 0
COMCAST CORPORATION Cmn 20030N950 4,525 75,500 SH Put DFND 1 75,500 0 0
COMCAST CORPORATION Cmn 20030N900 2,961 49,400 SH Call DFND 1 49,400 0 0
COMERICA INC CMN STK Cmn 200340107 8,370 163,090 SH   DFND 2 163,090 0 0
COMERICA INC CMN STK Cmn 200340957 7,770 151,400 SH Put DFND 1 151,400 0 0
COMERICA INC CMN STK Cmn 200340107 2,473 48,185 SH   DFND 1 48,185 0 0
COMERICA INC CMN STK Cmn 200340907 2,063 40,200 SH Call DFND 1 40,200 0 0
COMFORT SYSTEMS USA INC CMN STOCK Cmn 199908104 2,538 110,574 SH   DFND 2 110,574 0 0
COMFORT SYSTEMS USA INC CMN STOCK Cmn 199908904 103 4,500 SH Call DFND 1 4,500 0 0
COMFORT SYSTEMS USA INC CMN STOCK Cmn 199908954 64 2,800 SH Put DFND 1 2,800 0 0
COMFORT SYSTEMS USA INC CMN STOCK Cmn 199908104 6 253 SH   DFND 1 253 0 0
COMMERCE BANCSHARES INC CMN STK Cmn 200525103 211 4,504 SH   DFND 1 4,504 0 0
COMMERCIAL METALS CMN STK Cmn 201723103 1,165 72,472 SH   DFND 2 72,472 0 0
COMMERCIAL METALS CMN STK Cmn 201723103 386 24,006 SH   DFND 1 24,006 0 0
COMMERCIAL METALS CMN STK Cmn 201723953 285 17,700 SH Put DFND 1 17,700 0 0
COMMERCIAL METALS CMN STK Cmn 201723903 53 3,300 SH Call DFND 1 3,300 0 0
COMMERCIAL VEHICLE GROUP INC. COMMON STOCK Cmn 202608105 44 6,143 SH   DFND 1 6,143 0 0
COMMSCOPE HOLDING CO INC Cmn 20337X109 96,784 3,172,211 SH   DFND   3,172,211 0 0
COMMSCOPE HOLDING CO INC Cmn 20337X109 1,274 41,773 SH   DFND 2 41,773 0 0
COMMSCOPE HOLDING CO INC Cmn 20337X909 506 16,600 SH Call DFND 1 16,600 0 0
COMMSCOPE HOLDING CO INC Cmn 20337X959 397 13,000 SH Put DFND 1 13,000 0 0
COMMSCOPE HOLDING CO INC Cmn 20337X109 90 2,957 SH   DFND 1 2,957 0 0
COMMUNICATIONS SALES & LE Cmn 20341J104 11,821 478,198 SH   DFND   478,198 0 0
COMMUNICATIONS SALES & LE Cmn 20341J104 3,984 161,162 SH   DFND 2 161,162 0 0
COMMUNICATIONS SALES & LE Cmn 20341J904 329 13,300 SH Call DFND 1 13,300 0 0
COMMUNICATIONS SALES & LE Cmn 20341J954 166 6,700 SH Put DFND 1 6,700 0 0
COMMUNICATIONS SALES & LE Cmn 20341J104 100 4,028 SH   DFND 1 4,028 0 0
COMMUNITY BANK SYSTEM INC CMN STK Cmn 203607106 757 20,044 SH   DFND 2 20,044 0 0
COMMUNITY BANK SYSTEM INC CMN STK Cmn 203607106 725 19,204 SH   DFND   19,204 0 0
COMMUNITY BANK SYSTEM INC CMN STK Cmn 203607956 91 2,400 SH Put DFND 1 2,400 0 0
COMMUNITY BANK SYSTEM INC CMN STK Cmn 203607906 79 2,100 SH Call DFND 1 2,100 0 0
COMMUNITY HEALTH SYSTEMS Cmn 203668908 11,051 175,500 SH Call DFND 1 175,500 0 0
COMMUNITY HEALTH SYSTEMS Cmn 203668958 8,230 130,700 SH Put DFND 1 130,700 0 0
COMMUNITY HEALTH SYSTEMS Cmn 203668108 1,780 28,266 SH   DFND   28,266 0 0
COMMUNITY HEALTH SYSTEMS Cmn 203668108 836 13,275 SH   DFND 1 13,275 0 0
COMMVAULT SYSTEMS INC Cmn 204166102 135,781 3,201,618 SH   DFND   3,201,618 0 0
COMMVAULT SYSTEMS INC Cmn 204166102 3,351 79,013 SH   DFND 2 79,013 0 0
COMMVAULT SYSTEMS INC Cmn 204166902 852 20,100 SH Call DFND 1 20,100 0 0
COMMVAULT SYSTEMS INC Cmn 204166952 831 19,600 SH Put DFND 1 19,600 0 0
COMMVAULT SYSTEMS INC Cmn 204166102 222 5,246 SH   DFND 1 5,246 0 0
COMPASS DIVERSIFIED HOLDINGS Cmn 20451Q954 89 5,400 SH Put DFND 1 5,400 0 0
COMPASS DIVERSIFIED HOLDINGS Cmn 20451Q104 70 4,291 SH   DFND 1 4,291 0 0
COMPASS DIVERSIFIED HOLDINGS Cmn 20451Q904 8 500 SH Call DFND 1 500 0 0
COMPASS INT'L INC COMMON STOCK Cmn 20451N101 1,201 14,623 SH   DFND 1 14,623 0 0
COMPASS INT'L INC COMMON STOCK Cmn 20451N951 846 10,300 SH Put DFND 1 10,300 0 0
COMPASS INT'L INC COMMON STOCK Cmn 20451N101 521 6,338 SH   DFND 2 6,338 0 0
COMPASS INT'L INC COMMON STOCK Cmn 20451N901 107 1,300 SH Call DFND 1 1,300 0 0
COMPUGEN LTD Cmn M25722955 42 6,100 SH Put DFND 1 6,100 0 0
COMPUGEN LTD Cmn M25722105 26 3,769 SH   DFND 1 3,769 0 0
COMPUGEN LTD Cmn M25722905 23 3,300 SH Call DFND 1 3,300 0 0
COMPUTER PROGRAMS AND SYSTEMS INC CMN STK Cmn 205306953 166 3,100 SH Put DFND 1 3,100 0 0
COMPUTER PROGRAMS AND SYSTEMS INC CMN STK Cmn 205306903 85 1,600 SH Call DFND 1 1,600 0 0
COMPUTER PROGRAMS AND SYSTEMS INC CMN STK Cmn 205306103 39 723 SH   DFND 1 723 0 0
COMPUTER SCIENCES CORP Cmn 205363104 131,454 2,002,653 SH   DFND   2,002,653 0 0
COMPUTER SCIENCES CORP Cmn 205363104 10,253 156,200 SH   DFND 2 156,200 0 0
COMPUTER SCIENCES CORP Cmn 205363954 1,543 23,500 SH Put DFND 1 23,500 0 0
COMPUTER SCIENCES CORP Cmn 205363904 1,287 19,600 SH Call DFND 1 19,600 0 0
COMPUTER SCIENCES CORP Cmn 205363104 248 3,776 SH   DFND 1 3,776 0 0
COMSTOCK HOLDINGS COMPANIES IN COMMON STOCK Cmn 205684103 14 25,220 SH   DFND 1 25,220 0 0
COMSTOCK MINING INC Cmn 205750102 9 14,624 SH   DFND 1 14,624 0 0
COMSTOCK RESOURCES INC CMN STK Cmn 205768203 230 69,037 SH   DFND 1 69,037 0 0
COMSTOCK RESOURCES INC CMN STK Cmn 205768203 225 67,548 SH   DFND   67,548 0 0
COMSTOCK RESOURCES INC CMN STK Cmn 205768903 131 39,400 SH Call DFND 1 39,400 0 0
COMSTOCK RESOURCES INC CMN STK Cmn 205768953 0 100 SH Put DFND 1 100 0 0
COMTECH TELECOMMUN CMN STK Cmn 205826909 282 9,700 SH Call DFND 1 9,700 0 0
COMTECH TELECOMMUN CMN STK Cmn 205826959 134 4,600 SH Put DFND 1 4,600 0 0
COMTECH TELECOMMUN CMN STK Cmn 205826209 52 1,790 SH   DFND 1 1,790 0 0
COMVERSE INC Cmn 20585P105 266 13,230 SH   DFND 1 13,230 0 0
COMVERSE INC Cmn 20585P955 167 8,300 SH Put DFND 1 8,300 0 0
COMVERSE INC Cmn 20585P905 6 300 SH Call DFND 1 300 0 0
CONAGRA FOODS INC CMN STK Cmn 205887102 255,697 5,848,507 SH   DFND   5,848,507 0 0
CONAGRA FOODS INC CMN STK Cmn 205887902 8,508 194,600 SH Call DFND 1 194,600 0 0
CONAGRA FOODS INC CMN STK Cmn 205887102 7,289 166,710 SH   DFND 2 166,710 0 0
CONAGRA FOODS INC CMN STK Cmn 205887952 6,466 147,900 SH Put DFND 1 147,900 0 0
CONAGRA FOODS INC CMN STK Cmn 205887102 1,027 23,486 SH   DFND 1 23,486 0 0
CONATUS PHARMACEUTICALS INC Cmn 20600T108 1,464 284,228 SH   DFND   284,228 0 0
CONCHO RESOURCES INC Cmn 20605P101 267,403 2,348,525 SH   DFND   2,348,525 0 0
CONCHO RESOURCES INC Cmn 20605P901 6,661 58,500 SH Call DFND 1 58,500 0 0
CONCHO RESOURCES INC Cmn 20605P951 6,649 58,400 SH Put DFND 1 58,400 0 0
CONCHO RESOURCES INC Cmn 20605P101 1,849 16,241 SH   DFND 1 16,241 0 0
CONMED CORP CMN STK Cmn 207410101 97 1,671 SH   DFND 1 1,671 0 0
CONMED CORP CMN STK Cmn 207410951 64 1,100 SH Put DFND 1 1,100 0 0
CONMED CORP CMN STK Cmn 207410901 58 1,000 SH Call DFND 1 1,000 0 0
CONNECTURE INC Cmn 20786J106 793 75,087 SH   DFND 2 75,087 0 0
CONN'S INC COMMON STOCK Cmn 208242107 112,418 2,831,679 SH   DFND   2,831,679 0 0
CONN'S INC COMMON STOCK Cmn 208242907 4,176 105,200 SH Call DFND 1 105,200 0 0
CONN'S INC COMMON STOCK Cmn 208242957 2,727 68,700 SH Put DFND 1 68,700 0 0
CONN'S INC COMMON STOCK Cmn 208242107 530 13,347 SH   DFND 1 13,347 0 0
CONOCOPHILLIPS CMN STK Cmn 20825C954 37,767 615,000 SH Put DFND 1 615,000 0 0
CONOCOPHILLIPS CMN STK Cmn 20825C904 24,558 399,900 SH Call DFND 1 399,900 0 0
CONOCOPHILLIPS CMN STK Cmn 20825C104 12,177 198,285 SH   DFND 1 198,285 0 0
CONSOL ENERGY INC Cmn 20854P909 7,496 344,800 SH Call DFND 1 344,800 0 0
CONSOL ENERGY INC Cmn 20854P959 3,668 168,700 SH Put DFND 1 168,700 0 0
CONSOL ENERGY INC Cmn 20854P109 2,187 100,610 SH   DFND   100,610 0 0
CONSOL ENERGY INC Cmn 20854P109 175 8,051 SH   DFND 1 8,051 0 0
CONSOLIDATED COMM ILLINOIS HOLDINGS INC. COMMON S Cmn 209034107 931 44,319 SH   DFND   44,319 0 0
CONSOLIDATED COMM ILLINOIS HOLDINGS INC. COMMON S Cmn 209034907 124 5,900 SH Call DFND 1 5,900 0 0
CONSOLIDATED COMM ILLINOIS HOLDINGS INC. COMMON S Cmn 209034957 48 2,300 SH Put DFND 1 2,300 0 0
CONSOLIDATED EDISON INC. Cmn 209115954 7,044 121,700 SH Put DFND 1 121,700 0 0
CONSOLIDATED EDISON INC. Cmn 209115104 6,925 119,644 SH   DFND 2 119,644 0 0
CONSOLIDATED EDISON INC. Cmn 209115904 4,277 73,900 SH Call DFND 1 73,900 0 0
CONSOLIDATED EDISON INC. Cmn 209115104 328 5,668 SH   DFND 1 5,668 0 0
CONSTANT CONTACT INC Cmn 210313102 3,072 106,822 SH   DFND 2 106,822 0 0
CONSTANT CONTACT INC Cmn 210313902 290 10,100 SH Call DFND 1 10,100 0 0
CONSTANT CONTACT INC Cmn 210313952 152 5,300 SH Put DFND 1 5,300 0 0
CONSTELLATION BRANDS INC -CL A CMN STK Cmn 21036P108 18,122 156,199 SH   DFND 2 156,199 0 0
CONSTELLATION BRANDS INC -CL A CMN STK Cmn 21036P958 12,646 109,000 SH Put DFND 1 109,000 0 0
CONSTELLATION BRANDS INC -CL A CMN STK Cmn 21036P908 5,012 43,200 SH Call DFND 1 43,200 0 0
CONSTELLATION BRANDS INC -CL A CMN STK Cmn 21036P108 2,794 24,086 SH   DFND 1 24,086 0 0
CONSTELLATION BRANDS INC -CL A CMN STK Cmn 21036P908 557 4,800 SH Call DFND   4,800 0 0
CONSTELLIUM HOLDCO BV Cmn N22035104 16,818 1,421,644 SH   DFND   1,421,644 0 0
CONSTELLIUM HOLDCO BV Cmn N22035104 675 57,056 SH   DFND 1 57,056 0 0
CONSTELLIUM HOLDCO BV Cmn N22035954 642 54,300 SH Put DFND 1 54,300 0 0
CONSTELLIUM HOLDCO BV Cmn N22035904 209 17,700 SH Call DFND 1 17,700 0 0
CONSUMER DISCRETIONARY SELT Cmn 81369Y907 26,126 341,600 SH Call DFND 1 341,600 0 0
CONSUMER DISCRETIONARY SELT Cmn 81369Y957 25,628 335,100 SH Put DFND 1 335,100 0 0
CONSUMER DISCRETIONARY SELT Cmn 81369Y407 3,351 43,811 SH   DFND 1 43,811 0 0
CONSUMER STAPLES SPDR Cmn 81369Y908 14,475 304,100 SH Call DFND 1 304,100 0 0
CONSUMER STAPLES SPDR Cmn 81369Y958 6,193 130,100 SH Put DFND 1 130,100 0 0
CONSUMER STAPLES SPDR Cmn 81369Y308 1,368 28,740 SH   DFND 1 28,740 0 0
CONSUMER STAPLES SPDR Cmn 81369Y308 1 12 SH   DFND   12 0 0
CONTAINER STORE GROUP INC/TH Cmn 210751903 1,674 99,200 SH Call DFND 1 99,200 0 0
CONTAINER STORE GROUP INC/TH Cmn 210751953 69 4,100 SH Put DFND 1 4,100 0 0
CONTANGO OIL & GAS COMPANY COMMON STOCK Cmn 21075N904 162 13,200 SH Call DFND 1 13,200 0 0
CONTANGO OIL & GAS COMPANY COMMON STOCK Cmn 21075N954 158 12,900 SH Put DFND 1 12,900 0 0
CONTANGO OIL & GAS COMPANY COMMON STOCK Cmn 21075N204 68 5,566 SH   DFND   5,566 0 0
CONTANGO OIL & GAS COMPANY COMMON STOCK Cmn 21075N204 31 2,520 SH   DFND 1 2,520 0 0
CONTINENTAL BUILDING PRODUCT Cmn 211171103 1,011 47,707 SH   DFND   47,707 0 0
CONTINENTAL BUILDING PRODUCT Cmn 211171103 356 16,784 SH   DFND 1 16,784 0 0
CONTINENTAL BUILDING PRODUCT Cmn 211171953 42 2,000 SH Put DFND 1 2,000 0 0
CONTINENTAL BUILDING PRODUCT Cmn 211171903 2 100 SH Call DFND 1 100 0 0
CONTINENTAL RESOURCES INC/OK Cmn 212015101 63,587 1,500,039 SH   DFND   1,500,039 0 0
CONTINENTAL RESOURCES INC/OK Cmn 212015951 7,194 169,700 SH Put DFND 1 169,700 0 0
CONTINENTAL RESOURCES INC/OK Cmn 212015101 6,001 141,556 SH   DFND 2 141,556 0 0
CONTINENTAL RESOURCES INC/OK Cmn 212015101 5,756 135,787 SH   DFND 1 135,787 0 0
CONTINENTAL RESOURCES INC/OK Cmn 212015901 2,022 47,700 SH Call DFND 1 47,700 0 0
CONTROL4 CORP Cmn 21240D907 226 25,400 SH Call DFND 1 25,400 0 0
CONTROL4 CORP Cmn 21240D957 188 21,100 SH Put DFND 1 21,100 0 0
CONVERGYS CORP 5.75% CB 09/15/2029-REGISTERED Bond 212485AE6 93,905 40,900,000 PRN   DFND   0 0 0
CONVERGYS CORP CMN STOCK Cmn 212485106 5,745 225,375 SH   DFND 2 225,375 0 0
CONVERGYS CORP CMN STOCK Cmn 212485106 551 21,615 SH   DFND   21,615 0 0
CONVERGYS CORP CMN STOCK Cmn 212485106 331 12,980 SH   DFND 1 12,980 0 0
CONVERGYS CORP CMN STOCK Cmn 212485956 199 7,800 SH Put DFND 1 7,800 0 0
CONVERGYS CORP CMN STOCK Cmn 212485906 5 200 SH Call DFND 1 200 0 0
CON-WAY INC Cmn 205944901 587 15,300 SH Call DFND 1 15,300 0 0
CON-WAY INC Cmn 205944951 564 14,700 SH Put DFND 1 14,700 0 0
COOPER COMPANIES COMMON STOCK Cmn 216648402 44,878 252,164 SH   DFND   252,164 0 0
COOPER COMPANIES COMMON STOCK Cmn 216648952 3,079 17,300 SH Put DFND 1 17,300 0 0
COOPER COMPANIES COMMON STOCK Cmn 216648902 1,691 9,500 SH Call DFND 1 9,500 0 0
COOPER COMPANIES COMMON STOCK Cmn 216648402 600 3,374 SH   DFND 1 3,374 0 0
COOPER TIRE & RUBR CO Cmn 216831957 1,742 51,500 SH Put DFND 1 51,500 0 0
COOPER TIRE & RUBR CO Cmn 216831907 1,512 44,700 SH Call DFND 1 44,700 0 0
COOPER TIRE & RUBR CO Cmn 216831107 1,386 40,981 SH   DFND   40,981 0 0
COOPER TIRE & RUBR CO Cmn 216831107 467 13,812 SH   DFND 1 13,812 0 0
COOPER-STANDARD HOLDING Cmn 21676P103 579 9,417 SH   DFND 2 9,417 0 0
COPA HOLDINGS SA CMN STK - CL A Cmn P31076905 2,635 31,900 SH Call DFND 1 31,900 0 0
COPA HOLDINGS SA CMN STK - CL A Cmn P31076955 1,677 20,300 SH Put DFND 1 20,300 0 0
COPA HOLDINGS SA CMN STK - CL A Cmn P31076105 981 11,881 SH   DFND   11,881 0 0
COPA HOLDINGS SA CMN STK - CL A Cmn P31076105 259 3,131 SH   DFND 1 3,131 0 0
COPART INC CMN STK Cmn 217204106 731 20,600 SH   DFND 2 20,600 0 0
COPART INC CMN STK Cmn 217204906 220 6,200 SH Call DFND 1 6,200 0 0
COPART INC CMN STK Cmn 217204956 57 1,600 SH Put DFND 1 1,600 0 0
CORCEPT THERAPEUTICS INC COMMON STOCK Cmn 218352902 107 17,800 SH Call DFND 1 17,800 0 0
CORCEPT THERAPEUTICS INC COMMON STOCK Cmn 218352102 54 9,053 SH   DFND 1 9,053 0 0
CORCEPT THERAPEUTICS INC COMMON STOCK Cmn 218352952 3 500 SH Put DFND 1 500 0 0
CORE LABORATORIES N.V. Cmn N22717907 4,653 40,800 SH Call DFND 1 40,800 0 0
CORE LABORATORIES N.V. Cmn N22717957 3,262 28,600 SH Put DFND 1 28,600 0 0
CORELOGIC INC Cmn 21871D103 12,216 307,793 SH   DFND 2 307,793 0 0
CORELOGIC INC Cmn 21871D903 655 16,500 SH Call DFND 1 16,500 0 0
CORELOGIC INC Cmn 21871D103 365 9,196 SH   DFND   9,196 0 0
CORELOGIC INC Cmn 21871D953 202 5,100 SH Put DFND 1 5,100 0 0
CORELOGIC INC Cmn 21871D103 169 4,252 SH   DFND 1 4,252 0 0
CORENERGY INFRASTRUCTURE TRUST Cmn 21870U205 108 17,042 SH   DFND 1 17,042 0 0
CORENERGY INFRASTRUCTURE TRUST Cmn 21870U955 30 4,800 SH Put DFND 1 4,800 0 0
CORENERGY INFRASTRUCTURE TRUST Cmn 21870U905 8 1,300 SH Call DFND 1 1,300 0 0
CORMEDIX INC Cmn 21900C950 308 79,400 SH Put DFND 1 79,400 0 0
CORMEDIX INC Cmn 21900C100 264 67,953 SH   DFND 1 67,953 0 0
CORMEDIX INC Cmn 21900C900 30 7,800 SH Call DFND 1 7,800 0 0
CORNERSTONE ONDEMAND INC Cmn 21925Y103 13,113 376,813 SH   DFND   376,813 0 0
CORNERSTONE ONDEMAND INC Cmn 21925Y103 2,402 69,011 SH   DFND 2 69,011 0 0
CORNERSTONE ONDEMAND INC Cmn 21925Y903 2,085 59,900 SH Call DFND 1 59,900 0 0
CORNERSTONE ONDEMAND INC Cmn 21925Y953 400 11,500 SH Put DFND 1 11,500 0 0
CORNING INC Cmn 219350105 11,729 594,460 SH   DFND 2 594,460 0 0
CORNING INC Cmn 219350955 7,997 405,300 SH Put DFND 1 405,300 0 0
CORNING INC Cmn 219350905 6,959 352,700 SH Call DFND 1 352,700 0 0
CORNING INC Cmn 219350105 2,628 133,202 SH   DFND 1 133,202 0 0
CORPORATE OFFICE PPTYS TR INC CMN STK Cmn 22002T108 6,061 257,475 SH   DFND 2 257,475 0 0
CORPORATE OFFICE PPTYS TR INC CMN STK Cmn 22002T958 162 6,900 SH Put DFND 1 6,900 0 0
CORPORATE OFFICE PPTYS TR INC CMN STK Cmn 22002T108 132 5,625 SH   DFND 1 5,625 0 0
CORPORATE OFFICE PPTYS TR INC CMN STK Cmn 22002T908 38 1,600 SH Call DFND 1 1,600 0 0
CORRECTIONS CORP OF AMERICA Cmn 22025Y407 2,215 66,969 SH   DFND 2 66,969 0 0
CORRECTIONS CORP OF AMERICA Cmn 22025Y907 592 17,900 SH Call DFND 1 17,900 0 0
CORRECTIONS CORP OF AMERICA Cmn 22025Y957 380 11,500 SH Put DFND 1 11,500 0 0
CORRECTIONS CORP OF AMERICA Cmn 22025Y407 185 5,587 SH   DFND   5,587 0 0
CORSS COUNTRY HEALTHCARE INC CMN STK Cmn 227483104 1,260 99,401 SH   DFND 2 99,401 0 0
CORSS COUNTRY HEALTHCARE INC CMN STK Cmn 227483904 101 8,000 SH Call DFND 1 8,000 0 0
CORSS COUNTRY HEALTHCARE INC CMN STK Cmn 227483954 29 2,300 SH Put DFND 1 2,300 0 0
CORSS COUNTRY HEALTHCARE INC CMN STK Cmn 227483104 9 740 SH   DFND 1 740 0 0
CORVEL CORP CMN STK Cmn 221006109 786 24,557 SH   DFND 2 24,557 0 0
CORVEL CORP CMN STK Cmn 221006109 72 2,248 SH   DFND 1 2,248 0 0
COSAN LTD-CLASS A SHARES Cmn G25343107 428 69,541 SH   DFND 1 69,541 0 0
COSAN LTD-CLASS A SHARES Cmn G25343957 146 23,700 SH Put DFND 1 23,700 0 0
COSAN LTD-CLASS A SHARES Cmn G25343907 33 5,300 SH Call DFND 1 5,300 0 0
COSTAMARE INC Cmn Y1771G102 1,292 70,359 SH   DFND   70,359 0 0
COSTAMARE INC Cmn Y1771G902 134 7,300 SH Call DFND 1 7,300 0 0
COSTAMARE INC Cmn Y1771G102 64 3,480 SH   DFND 1 3,480 0 0
COSTAMARE INC Cmn Y1771G952 11 600 SH Put DFND 1 600 0 0
COSTCO WHOLESALE CORP COMMON STOCK Cmn 22160K955 49,918 369,600 SH Put DFND 1 369,600 0 0
COSTCO WHOLESALE CORP COMMON STOCK Cmn 22160K905 33,184 245,700 SH Call DFND 1 245,700 0 0
COSTCO WHOLESALE CORP COMMON STOCK Cmn 22160K105 7,788 57,665 SH   DFND 2 57,665 0 0
COSTCO WHOLESALE CORP COMMON STOCK Cmn 22160K105 7,457 55,210 SH   DFND 1 55,210 0 0
COTT CORPORATION COMMON STOCK Cmn 22163N106 802 81,962 SH   DFND 2 81,962 0 0
COTT CORPORATION COMMON STOCK Cmn 22163N106 123 12,529 SH   DFND 1 12,529 0 0
COTT CORPORATION COMMON STOCK Cmn 22163N906 79 8,100 SH Call DFND 1 8,100 0 0
COTT CORPORATION COMMON STOCK Cmn 22163N956 41 4,200 SH Put DFND 1 4,200 0 0
COTY INC-CL A Cmn 222070203 105,976 3,314,845 SH   DFND   3,314,845 0 0
COTY INC-CL A Cmn 222070203 3,951 123,587 SH   DFND 2 123,587 0 0
COTY INC-CL A Cmn 222070903 1,324 41,400 SH Call DFND 1 41,400 0 0
COTY INC-CL A Cmn 222070203 1,302 40,719 SH   DFND 1 40,719 0 0
COTY INC-CL A Cmn 222070953 1,266 39,600 SH Put DFND 1 39,600 0 0
COUPONS.COM INC Cmn 22265J102 1,316 121,937 SH   DFND   121,937 0 0
COUPONS.COM INC Cmn 22265J902 469 43,500 SH Call DFND 1 43,500 0 0
COUPONS.COM INC Cmn 22265J952 45 4,200 SH Put DFND 1 4,200 0 0
COUSINS PROPERTIES INC CMN STK Cmn 222795106 2,132 205,429 SH   DFND 2 205,429 0 0
COUSINS PROPERTIES INC CMN STK Cmn 222795106 1,431 137,865 SH   DFND   137,865 0 0
COUSINS PROPERTIES INC CMN STK Cmn 222795106 883 85,092 SH   DFND 1 85,092 0 0
COUSINS PROPERTIES INC CMN STK Cmn 222795906 71 6,800 SH Call DFND 1 6,800 0 0
COVANTA HOLDING CORP CMN STK Cmn 22282E902 350 16,500 SH Call DFND 1 16,500 0 0
COVANTA HOLDING CORP CMN STK Cmn 22282E952 333 15,700 SH Put DFND 1 15,700 0 0
COVANTA HOLDING CORP CMN STK Cmn 22282E102 129 6,096 SH   DFND 1 6,096 0 0
COVISINT CORP Cmn 22357R103 155 47,379 SH   DFND 2 47,379 0 0
COWEN 3% CB 03/15/2019-REGISTERED Bond 223622AB7 38,600 29,500,000 PRN   DFND   0 0 0
COWEN GROUP INC COMMON STOCK Cmn 223622101 204 31,809 SH   DFND 1 31,809 0 0
CRACKER BARREL OLD COUNTRY STO Cmn 22410J906 5,265 35,300 SH Call DFND 1 35,300 0 0
CRACKER BARREL OLD COUNTRY STO Cmn 22410J956 3,759 25,200 SH Put DFND 1 25,200 0 0
CRACKER BARREL OLD COUNTRY STO Cmn 22410J106 3,484 23,359 SH   DFND 2 23,359 0 0
CRANE CO Cmn 224399105 8,858 150,826 SH   DFND 2 150,826 0 0
CRANE CO Cmn 224399905 1,920 32,700 SH Call DFND 1 32,700 0 0
CRANE CO Cmn 224399955 229 3,900 SH Put DFND 1 3,900 0 0
CRANE CO Cmn 224399105 29 500 SH   DFND 1 500 0 0
CRANE CO Cmn 224399105 23 398 SH   DFND   398 0 0
CRAY INC CMN STOCK Cmn 225223304 659 22,342 SH   DFND   22,342 0 0
CRAY INC CMN STOCK Cmn 225223904 298 10,100 SH Call DFND 1 10,100 0 0
CRAY INC CMN STOCK Cmn 225223954 266 9,000 SH Put DFND 1 9,000 0 0
CRAY INC CMN STOCK Cmn 225223304 68 2,309 SH   DFND 1 2,309 0 0
CREDIT SUISSE HIGH YIELD BOND Cmn 22544F103 41 15,906 SH   DFND 1 15,906 0 0
CREDIT SUISSE X-LINKS CUSHING Cmn 22542D852 348 12,303 SH   DFND 1 12,303 0 0
CREE INC CMN STK Cmn 225447101 9,436 362,487 SH   DFND   362,487 0 0
CREE INC CMN STK Cmn 225447951 4,048 155,500 SH Put DFND 1 155,500 0 0
CREE INC CMN STK Cmn 225447901 3,259 125,200 SH Call DFND 1 125,200 0 0
CREE INC CMN STK Cmn 225447101 2,696 103,583 SH   DFND 2 103,583 0 0
CREE INC CMN STK Cmn 225447101 1,608 61,793 SH   DFND 1 61,793 0 0
CRESCENT POINT ENERGY CORP Cmn 22576C101 435 21,229 SH   DFND 2 21,229 0 0
CRESCENT POINT ENERGY CORP Cmn 22576C101 71 3,451 SH   DFND 1 3,451 0 0
CRESTWOOD EQUITY PARTNERS LP Cmn 226344109 253 61,305 SH   DFND 1 61,305 0 0
CRESTWOOD EQUITY PARTNERS LP Cmn 226344959 91 22,000 SH Put DFND 1 22,000 0 0
CRESTWOOD EQUITY PARTNERS LP Cmn 226344909 41 10,000 SH Call DFND 1 10,000 0 0
CRESTWOOD MIDSTREAM PARTNERS L Cmn 226378107 450 40,182 SH   DFND 1 40,182 0 0
CRESTWOOD MIDSTREAM PARTNERS L Cmn 226378957 196 17,500 SH Put DFND 1 17,500 0 0
CRESTWOOD MIDSTREAM PARTNERS L Cmn 226378907 119 10,600 SH Call DFND 1 10,600 0 0
CROCS INC COMMON STOCK Cmn 227046909 1,389 94,400 SH Call DFND 1 94,400 0 0
CROCS INC COMMON STOCK Cmn 227046109 556 37,774 SH   DFND   37,774 0 0
CROCS INC COMMON STOCK Cmn 227046959 259 17,600 SH Put DFND 1 17,600 0 0
CROSSAMERICA PARTNERS LP Cmn 22758A105 569 20,115 SH   DFND 1 20,115 0 0
CROSSAMERICA PARTNERS LP Cmn 22758A955 548 19,400 SH Put DFND 1 19,400 0 0
CROSSAMERICA PARTNERS LP Cmn 22758A905 14 500 SH Call DFND 1 500 0 0
CROWN CASTLE INTERNATIONAL 4.5% MAND 11/01/2016-RE Pref Stk 22822V200 78 754 SH   DFND 1 0 0 0
CROWN CASTLE INTL CMN STOCK Cmn 22822V101 21,705 270,302 SH   DFND 2 270,302 0 0
CROWN CASTLE INTL CMN STOCK Cmn 22822V101 9,179 114,311 SH   DFND   114,311 0 0
CROWN CASTLE INTL CMN STOCK Cmn 22822V901 5,717 71,200 SH Call DFND 1 71,200 0 0
CROWN CASTLE INTL CMN STOCK Cmn 22822V951 2,987 37,200 SH Put DFND 1 37,200 0 0
CROWN CASTLE INTL CMN STOCK Cmn 22822V101 191 2,383 SH   DFND 1 2,383 0 0
CROWN ENTERTAINMENT LTD Depository Receipt 585464100 2,601 132,501 SH   DFND   0 0 0
CROWN ENTERTAINMENT LTD Depository Receipt 585464100 1,577 80,354 SH   DFND 1 0 0 0
CROWN HOLDINGS INC CMN STK Cmn 228368106 10,778 203,705 SH   DFND   203,705 0 0
CROWN HOLDINGS INC CMN STK Cmn 228368106 5,350 101,122 SH   DFND 2 101,122 0 0
CROWN HOLDINGS INC CMN STK Cmn 228368956 344 6,500 SH Put DFND 1 6,500 0 0
CROWN HOLDINGS INC CMN STK Cmn 228368906 302 5,700 SH Call DFND 1 5,700 0 0
CROWN HOLDINGS INC CMN STK Cmn 228368106 127 2,399 SH   DFND 1 2,399 0 0
CROWN MEDIA HOLDINGS CL A Cmn 228411104 46 10,145 SH   DFND 2 10,145 0 0
CROWN MEDIA HOLDINGS CL A Cmn 228411104 24 5,361 SH   DFND 1 5,361 0 0
CRYOLIFE INC CMN STK Cmn 228903100 265 23,514 SH   DFND 2 23,514 0 0
CRYOLIFE INC CMN STK Cmn 228903100 63 5,602 SH   DFND 1 5,602 0 0
CRYOLIFE INC CMN STK Cmn 228903900 26 2,300 SH Call DFND 1 2,300 0 0
CRYOLIFE INC CMN STK Cmn 228903950 15 1,300 SH Put DFND 1 1,300 0 0
CSG SYS INTL INC CMN STOCK Cmn 126349109 613 19,374 SH   DFND 2 19,374 0 0
CSI COMPRESSCO LP Cmn 12637A903 252 14,100 SH Call DFND 1 14,100 0 0
CSI COMPRESSCO LP Cmn 12637A953 45 2,500 SH Put DFND 1 2,500 0 0
CSOP FTSE CHINA A50 ETF Cmn 12649L955 112 5,400 SH Put DFND 1 5,400 0 0
CSOP FTSE CHINA A50 ETF Cmn 12649L105 98 4,714 SH   DFND 1 4,714 0 0
CST BRANDS INC Cmn 12646R105 11,383 291,435 SH   DFND 2 291,435 0 0
CST BRANDS INC Cmn 12646R905 691 17,700 SH Call DFND 1 17,700 0 0
CST BRANDS INC Cmn 12646R105 249 6,376 SH   DFND   6,376 0 0
CST BRANDS INC Cmn 12646R955 59 1,500 SH Put DFND 1 1,500 0 0
CSX CORP Cmn 126408103 258,613 7,920,775 SH   DFND   7,920,775 0 0
CSX CORP Cmn 126408953 69,381 2,125,000 SH Put DFND   2,125,000 0 0
CSX CORP Cmn 126408903 12,015 368,000 SH Call DFND 1 368,000 0 0
CSX CORP Cmn 126408953 7,820 239,500 SH Put DFND 1 239,500 0 0
CSX CORP Cmn 126408103 6,279 192,316 SH   DFND 2 192,316 0 0
CTC MEDIA INC Cmn 12642X106 262 115,442 SH   DFND   115,442 0 0
CTC MEDIA INC Cmn 12642X906 25 10,800 SH Call DFND 1 10,800 0 0
CTC MEDIA INC Cmn 12642X956 20 8,900 SH Put DFND 1 8,900 0 0
CTC MEDIA INC Cmn 12642X106 7 3,016 SH   DFND 1 3,016 0 0
CTI BIOPHARMA CORP Cmn 12648L906 46 23,800 SH Call DFND 1 23,800 0 0
CTI BIOPHARMA CORP Cmn 12648L956 13 6,600 SH Put DFND 1 6,600 0 0
C-TRACKS ETN VOLATILITY INDE Cmn 17318Q475 9 14,358 SH   DFND 1 14,358 0 0
CTRIP.COM INTERNATIONAL-ADR 1:2 Depository Receipt 22943F100 8,306 114,372 SH   DFND 1 0 0 0
CTRIP.COM INTERNATIONAL-ADR 1:2 Depository Receipt 22943F100 7,870 108,379 SH   DFND   0 0 0
CTS CORP Cmn 126501955 94 4,900 SH Put DFND 1 4,900 0 0
CTS CORP Cmn 126501905 85 4,400 SH Call DFND 1 4,400 0 0
CUBESMART Cmn 229663109 22,154 956,555 SH   DFND   956,555 0 0
CUBIC CORP CMN STK Cmn 229669106 3,508 73,722 SH   DFND   73,722 0 0
CUBIC CORP CMN STK Cmn 229669956 214 4,500 SH Put DFND 1 4,500 0 0
CUBIC CORP CMN STK Cmn 229669906 162 3,400 SH Call DFND 1 3,400 0 0
CUBIC CORP CMN STK Cmn 229669106 57 1,188 SH   DFND 1 1,188 0 0
CULLEN/FROST BANKERS INC Cmn 229899909 1,045 13,300 SH Call DFND 1 13,300 0 0
CULLEN/FROST BANKERS INC Cmn 229899959 731 9,300 SH Put DFND 1 9,300 0 0
CULP INC CMN STK Cmn 230215105 331 10,693 SH   DFND 2 10,693 0 0
CULP INC CMN STK Cmn 230215105 78 2,510 SH   DFND 1 2,510 0 0
CUMMINS INC Cmn 231021956 22,709 173,100 SH Put DFND 1 173,100 0 0
CUMMINS INC Cmn 231021906 19,679 150,000 SH Call DFND 1 150,000 0 0
CUMMINS INC Cmn 231021106 634 4,835 SH   DFND 1 4,835 0 0
CUMULUS MEDIA CMN STOCK Cmn 231082108 123 60,782 SH   DFND 1 60,782 0 0
CUMULUS MEDIA CMN STOCK Cmn 231082908 6 3,000 SH Call DFND 1 3,000 0 0
CURIS INC Cmn 231269101 132 40,005 SH   DFND 1 40,005 0 0
CURIS INC Cmn 231269101 67 20,128 SH   DFND 2 20,128 0 0
CURIS INC Cmn 231269951 19 5,700 SH Put DFND 1 5,700 0 0
CURIS INC Cmn 231269901 3 900 SH Call DFND 1 900 0 0
CURRENCYSHARES AUSTRALIAN DO Cmn 23129U951 4,523 58,600 SH Put DFND 1 58,600 0 0
CURRENCYSHARES AUSTRALIAN DO Cmn 23129U901 2,447 31,700 SH Call DFND 1 31,700 0 0
CURRENCYSHARES AUSTRALIAN DO Cmn 23129U101 438 5,675 SH   DFND 1 5,675 0 0
CURRENCYSHARES BRITISH POUND Cmn 23129S956 3,990 25,900 SH Put DFND 1 25,900 0 0
CURRENCYSHARES BRITISH POUND Cmn 23129S906 1,679 10,900 SH Call DFND 1 10,900 0 0
CURRENCYSHARES BRITISH POUND Cmn 23129S106 425 2,761 SH   DFND 1 2,761 0 0
CURRENCYSHARES CANADIAN DOLL Cmn 23129X905 2,849 35,800 SH Call DFND 1 35,800 0 0
CURRENCYSHARES CANADIAN DOLL Cmn 23129X955 2,825 35,500 SH Put DFND 1 35,500 0 0
CURRENCYSHARES CANADIAN DOLL Cmn 23129X105 2,075 26,076 SH   DFND 1 26,076 0 0
CURRENCYSHARES EURO TRUST Cmn 23130C958 57,116 521,800 SH Put DFND 1 521,800 0 0
CURRENCYSHARES EURO TRUST Cmn 23130C908 34,141 311,900 SH Call DFND 1 311,900 0 0
CURRENCYSHARES EURO TRUST Cmn 23130C108 921 8,414 SH   DFND 1 8,414 0 0
CURRENCYSHARES JAPANESE YEN TRUS Cmn 23130A952 14,466 182,300 SH Put DFND 1 182,300 0 0
CURRENCYSHARES JAPANESE YEN TRUS Cmn 23130A902 7,721 97,300 SH Call DFND 1 97,300 0 0
CURRENCYSHARES SWISS FRANC Cmn 23129V909 2,848 27,400 SH Call DFND 1 27,400 0 0
CURRENCYSHARES SWISS FRANC Cmn 23129V959 592 5,700 SH Put DFND 1 5,700 0 0
CURRENCYSHARES SWISS FRANC Cmn 23129V109 51 491 SH   DFND 1 491 0 0
CURTISS-WRIGHT CORP CMN STK Cmn 231561101 12,041 166,218 SH   DFND   166,218 0 0
CURTISS-WRIGHT CORP CMN STK Cmn 231561101 1,751 24,177 SH   DFND 2 24,177 0 0
CURTISS-WRIGHT CORP CMN STK Cmn 231561901 1,087 15,000 SH Call DFND 1 15,000 0 0
CURTISS-WRIGHT CORP CMN STK Cmn 231561951 326 4,500 SH Put DFND 1 4,500 0 0
CUTERA INC COMMON STOCK Cmn 232109908 67 4,300 SH Call DFND 1 4,300 0 0
CUTERA INC COMMON STOCK Cmn 232109108 51 3,302 SH   DFND 1 3,302 0 0
CUTERA INC COMMON STOCK Cmn 232109958 33 2,100 SH Put DFND 1 2,100 0 0
CVB FINANCIAL CORP CMN STK Cmn 126600105 2,325 132,013 SH   DFND   132,013 0 0
CVB FINANCIAL CORP CMN STK Cmn 126600105 680 38,589 SH   DFND 2 38,589 0 0
CVB FINANCIAL CORP CMN STK Cmn 126600905 284 16,100 SH Call DFND 1 16,100 0 0
CVB FINANCIAL CORP CMN STK Cmn 126600105 81 4,619 SH   DFND 1 4,619 0 0
CVB FINANCIAL CORP CMN STK Cmn 126600955 77 4,400 SH Put DFND 1 4,400 0 0
CVENT INC Cmn 23247G109 1,501 58,229 SH   DFND 2 58,229 0 0
CVENT INC Cmn 23247G109 741 28,737 SH   DFND   28,737 0 0
CVENT INC Cmn 23247G109 167 6,473 SH   DFND 1 6,473 0 0
CVENT INC Cmn 23247G959 119 4,600 SH Put DFND 1 4,600 0 0
CVENT INC Cmn 23247G909 15 600 SH Call DFND 1 600 0 0
CVR ENERGY INC Cmn 12662P108 5,785 153,691 SH   DFND 2 153,691 0 0
CVR ENERGY INC Cmn 12662P108 148 3,924 SH   DFND   3,924 0 0
CVR ENERGY INC Cmn 12662P108 36 969 SH   DFND 1 969 0 0
CVR PARTNERS LP Cmn 126633906 86 6,800 SH Call DFND 1 6,800 0 0
CVR PARTNERS LP Cmn 126633956 67 5,300 SH Put DFND 1 5,300 0 0
CVR PARTNERS LP Cmn 126633106 9 724 SH   DFND 1 724 0 0
CVR REFINING LP Cmn 12663P957 845 46,200 SH Put DFND 1 46,200 0 0
CVR REFINING LP Cmn 12663P907 386 21,100 SH Call DFND 1 21,100 0 0
CVR REFINING LP Cmn 12663P107 163 8,903 SH   DFND 1 8,903 0 0
CVS HEALTH CORP Cmn 126650900 31,107 296,600 SH Call DFND 1 296,600 0 0
CVS HEALTH CORP Cmn 126650950 27,615 263,300 SH Put DFND 1 263,300 0 0
CVS HEALTH CORP Cmn 126650100 2,339 22,305 SH   DFND   22,305 0 0
CVS HEALTH CORP Cmn 126650100 8 74 SH   DFND 1 74 0 0
CYBER-ARK SOFTWARE LTD/ISRAE Cmn M2682V958 7,570 120,500 SH Put DFND 1 120,500 0 0
CYBER-ARK SOFTWARE LTD/ISRAE Cmn M2682V108 3,335 53,088 SH   DFND 1 53,088 0 0
CYBER-ARK SOFTWARE LTD/ISRAE Cmn M2682V908 2,651 42,200 SH Call DFND 1 42,200 0 0
CYBER-ARK SOFTWARE LTD/ISRAE Cmn M2682V108 571 9,097 SH   DFND   9,097 0 0
CYBERONICS INC Cmn 23251P902 499 8,400 SH Call DFND 1 8,400 0 0
CYBERONICS INC Cmn 23251P952 208 3,500 SH Put DFND 1 3,500 0 0
CYNOSURE INC Cmn 232577905 629 16,300 SH Call DFND 1 16,300 0 0
CYNOSURE INC Cmn 232577955 139 3,600 SH Put DFND 1 3,600 0 0
CYPRESS SEMICONDUCTOR COMMON STOCK Cmn 232806109 106,355 9,043,752 SH   DFND   9,043,752 0 0
CYPRESS SEMICONDUCTOR COMMON STOCK Cmn 232806109 15,064 1,280,913 SH   DFND 2 1,280,913 0 0
CYPRESS SEMICONDUCTOR COMMON STOCK Cmn 232806109 3,387 288,030 SH   DFND 1 288,030 0 0
CYPRESS SEMICONDUCTOR COMMON STOCK Cmn 232806959 2,585 219,800 SH Put DFND 1 219,800 0 0
CYPRESS SEMICONDUCTOR COMMON STOCK Cmn 232806909 854 72,600 SH Call DFND 1 72,600 0 0
CYREN LTD Cmn M26895108 30 16,135 SH   DFND 1 16,135 0 0
CYRUSONE INC Cmn 23283R100 19,786 671,842 SH   DFND   671,842 0 0
CYRUSONE INC Cmn 23283R100 3,070 104,251 SH   DFND 2 104,251 0 0
CYRUSONE INC Cmn 23283R950 141 4,800 SH Put DFND 1 4,800 0 0
CYRUSONE INC Cmn 23283R100 92 3,115 SH   DFND 1 3,115 0 0
CYRUSONE INC Cmn 23283R900 9 300 SH Call DFND 1 300 0 0
CYS INVESTMENTS INC Cmn 12673A108 351 45,417 SH   DFND 1 45,417 0 0
CYS INVESTMENTS INC Cmn 12673A908 223 28,800 SH Call DFND 1 28,800 0 0
CYS INVESTMENTS INC Cmn 12673A958 80 10,400 SH Put DFND 1 10,400 0 0
CYTEC INDUSTRIES INC Cmn 232820900 702 11,600 SH Call DFND 1 11,600 0 0
CYTEC INDUSTRIES INC Cmn 232820950 42 700 SH Put DFND 1 700 0 0
CYTOKINETICS INC COMMON STOCK Cmn 23282W605 84 12,446 SH   DFND 2 12,446 0 0
CYTOKINETICS INC COMMON STOCK Cmn 23282W905 58 8,700 SH Call DFND 1 8,700 0 0
CYTOKINETICS INC COMMON STOCK Cmn 23282W955 56 8,300 SH Put DFND 1 8,300 0 0
CYTOKINETICS INC COMMON STOCK Cmn 23282W605 46 6,901 SH   DFND 1 6,901 0 0
CYTORI THERAPEUTICS INC COMMON STOCK Cmn 23283K905 7 12,800 SH Call DFND 1 12,800 0 0
CYTORI THERAPEUTICS INC COMMON STOCK Cmn 23283K105 2 2,890 SH   DFND 1 2,890 0 0
CYTOSORBENTS CORP Cmn 23283X956 64 10,500 SH Put DFND 1 10,500 0 0
CYTOSORBENTS CORP Cmn 23283X206 63 10,294 SH   DFND 1 10,294 0 0
CYTOSORBENTS CORP Cmn 23283X906 44 7,100 SH Call DFND 1 7,100 0 0
CYTRX CORP Cmn 232828909 77 20,700 SH Call DFND 1 20,700 0 0
CYTRX CORP Cmn 232828959 27 7,300 SH Put DFND 1 7,300 0 0
D R HORTON INC CMN STK Cmn 23331A109 199,882 7,305,630 SH   DFND   7,305,630 0 0
D R HORTON INC CMN STK Cmn 23331A959 6,662 243,500 SH Put DFND 1 243,500 0 0
D R HORTON INC CMN STK Cmn 23331A909 6,071 221,900 SH Call DFND 1 221,900 0 0
D R HORTON INC CMN STK Cmn 23331A109 89 3,251 SH   DFND 1 3,251 0 0
DAEGIS INC Cmn 233720101 6 10,705 SH   DFND 1 10,705 0 0
DAKTRONICS INC CMN STK Cmn 234264109 280 23,629 SH   DFND 2 23,629 0 0
DAKTRONICS INC CMN STK Cmn 234264109 75 6,363 SH   DFND 1 6,363 0 0
DAKTRONICS INC CMN STK Cmn 234264909 53 4,500 SH Call DFND 1 4,500 0 0
DAKTRONICS INC CMN STK Cmn 234264959 24 2,000 SH Put DFND 1 2,000 0 0
DANA HOLDING CORP Cmn 235825205 12,286 596,989 SH   DFND   596,989 0 0
DANA HOLDING CORP Cmn 235825905 640 31,100 SH Call DFND 1 31,100 0 0
DANA HOLDING CORP Cmn 235825955 566 27,500 SH Put DFND 1 27,500 0 0
DANA HOLDING CORP Cmn 235825205 53 2,554 SH   DFND 1 2,554 0 0
DANAHER CORP CMN STK Cmn 235851102 44,448 519,317 SH   DFND   519,317 0 0
DANAHER CORP CMN STK Cmn 235851902 20,182 235,800 SH Call DFND 1 235,800 0 0
DANAHER CORP CMN STK Cmn 235851952 10,759 125,700 SH Put DFND 1 125,700 0 0
DANAHER CORP CMN STK Cmn 235851102 698 8,150 SH   DFND 2 8,150 0 0
DARA BIOSCIENCES INC CMN STK Cmn 23703P304 74 81,687 SH   DFND 1 81,687 0 0
DARDEN RESTAURANTS INC. COMMON STOCK NYSE Cmn 237194105 16,613 233,728 SH   DFND 2 233,728 0 0
DARDEN RESTAURANTS INC. COMMON STOCK NYSE Cmn 237194905 5,637 79,300 SH Call DFND 1 79,300 0 0
DARDEN RESTAURANTS INC. COMMON STOCK NYSE Cmn 237194955 4,343 61,100 SH Put DFND 1 61,100 0 0
DARDEN RESTAURANTS INC. COMMON STOCK NYSE Cmn 237194105 351 4,942 SH   DFND 1 4,942 0 0
DARLING INGREDIENTS INC Cmn 237266101 10,586 722,094 SH   DFND 2 722,094 0 0
DARLING INGREDIENTS INC Cmn 237266101 5,222 356,230 SH   DFND   356,230 0 0
DARLING INGREDIENTS INC Cmn 237266901 633 43,200 SH Call DFND 1 43,200 0 0
DARLING INGREDIENTS INC Cmn 237266951 419 28,600 SH Put DFND 1 28,600 0 0
DARLING INGREDIENTS INC Cmn 237266101 254 17,313 SH   DFND 1 17,313 0 0
DATALINK CORP CMN STK Cmn 237934104 194 21,705 SH   DFND 2 21,705 0 0
DAVE & BUSTER'S ENTERTAINMENT INC Cmn 238337109 5,794 160,542 SH   DFND   160,542 0 0
DAVE & BUSTER'S ENTERTAINMENT INC Cmn 238337109 2,382 65,989 SH   DFND 2 65,989 0 0
DAVE & BUSTER'S ENTERTAINMENT INC Cmn 238337909 134 3,700 SH Call DFND 1 3,700 0 0
DAVE & BUSTER'S ENTERTAINMENT INC Cmn 238337959 7 200 SH Put DFND 1 200 0 0
DAVIDSTEA INC Cmn 238661102 874 40,660 SH   DFND   40,660 0 0
DAVITA HEALTHCARE PARTNERS INC Cmn 23918K108 18,534 233,214 SH   DFND   233,214 0 0
DAVITA HEALTHCARE PARTNERS INC Cmn 23918K958 5,317 66,900 SH Put DFND 1 66,900 0 0
DAVITA HEALTHCARE PARTNERS INC Cmn 23918K108 4,973 62,575 SH   DFND 2 62,575 0 0
DAVITA HEALTHCARE PARTNERS INC Cmn 23918K908 2,535 31,900 SH Call DFND 1 31,900 0 0
DAVITA HEALTHCARE PARTNERS INC Cmn 23918K108 1,548 19,481 SH   DFND 1 19,481 0 0
DCP MIDSTREAM PARTNERS LP CMN UNITS Cmn 23311P950 709 23,100 SH Put DFND 1 23,100 0 0
DCP MIDSTREAM PARTNERS LP CMN UNITS Cmn 23311P100 429 13,968 SH   DFND 1 13,968 0 0
DCP MIDSTREAM PARTNERS LP CMN UNITS Cmn 23311P900 175 5,700 SH Call DFND 1 5,700 0 0
DDR CORP Cmn 23317H102 5,633 364,383 SH   DFND   364,383 0 0
DDR CORP Cmn 23317H102 752 48,652 SH   DFND 1 48,652 0 0
DDR CORP Cmn 23317H902 85 5,500 SH Call DFND 1 5,500 0 0
DDR CORP Cmn 23317H952 26 1,700 SH Put DFND 1 1,700 0 0
DEALERTRACK HOLDINGS 1.5% CB 03/15/2017- REGISTERE Bond 242309AB8 12,672 7,500,000 PRN   DFND   0 0 0
DEALERTRACK TECHNOLOGIES INC Cmn 242309102 767 12,212 SH   DFND 1 12,212 0 0
DEALERTRACK TECHNOLOGIES INC Cmn 242309902 647 10,300 SH Call DFND 1 10,300 0 0
DEALERTRACK TECHNOLOGIES INC Cmn 242309952 402 6,400 SH Put DFND 1 6,400 0 0
DEAN FOODS CO CMN STOCK Cmn 242370203 1,519 93,909 SH   DFND   93,909 0 0
DEAN FOODS CO CMN STOCK Cmn 242370203 1,294 80,030 SH   DFND 2 80,030 0 0
DEAN FOODS CO CMN STOCK Cmn 242370903 1,108 68,500 SH Call DFND 1 68,500 0 0
DEAN FOODS CO CMN STOCK Cmn 242370953 496 30,700 SH Put DFND 1 30,700 0 0
DECKERS OUTDOOR CORP CMN STK Cmn 243537107 48,497 673,852 SH   DFND   673,852 0 0
DECKERS OUTDOOR CORP CMN STK Cmn 243537907 29,508 410,000 SH Call DFND   410,000 0 0
DECKERS OUTDOOR CORP CMN STK Cmn 243537957 6,866 95,400 SH Put DFND 1 95,400 0 0
DECKERS OUTDOOR CORP CMN STK Cmn 243537907 5,729 79,600 SH Call DFND 1 79,600 0 0
DECKERS OUTDOOR CORP CMN STK Cmn 243537107 2,903 40,341 SH   DFND 1 40,341 0 0
DEERE & COMPANY COMMON STOCK Cmn 244199905 38,112 392,700 SH Call DFND 1 392,700 0 0
DEERE & COMPANY COMMON STOCK Cmn 244199955 34,831 358,900 SH Put DFND 1 358,900 0 0
DEERE & COMPANY COMMON STOCK Cmn 244199105 5,254 54,139 SH   DFND   54,139 0 0
DEERE & COMPANY COMMON STOCK Cmn 244199105 235 2,422 SH   DFND 1 2,422 0 0
DEJOUR ENTERPRISES LTD COMMON STOCK Cmn 24486R103 27 209,435 SH   DFND 1 209,435 0 0
DEL FRISCO'S RESTAURANT GROUP Cmn 245077102 988 53,014 SH   DFND 2 53,014 0 0
DEL FRISCO'S RESTAURANT GROUP Cmn 245077102 216 11,616 SH   DFND   11,616 0 0
DEL FRISCO'S RESTAURANT GROUP Cmn 245077952 73 3,900 SH Put DFND 1 3,900 0 0
DEL FRISCO'S RESTAURANT GROUP Cmn 245077902 58 3,100 SH Call DFND 1 3,100 0 0
DEL FRISCO'S RESTAURANT GROUP Cmn 245077102 37 2,005 SH   DFND 1 2,005 0 0
DELCATH SYSTEMS INC Cmn 24661P401 22 23,371 SH   DFND 1 23,371 0 0
DELCATH SYSTEMS INC Cmn 24661P901 11 11,800 SH Call DFND 1 11,800 0 0
DELCATH SYSTEMS INC Cmn 24661P951 1 1,100 SH Put DFND 1 1,100 0 0
DELEK US HOLDINGS INC Cmn 246647101 97,686 2,653,069 SH   DFND   2,653,069 0 0
DELEK US HOLDINGS INC Cmn 246647101 346 9,400 SH   DFND 2 9,400 0 0
DELPHI AUTOMOTIVE PLC Cmn G27823106 52,744 619,865 SH   DFND   619,865 0 0
DELPHI AUTOMOTIVE PLC Cmn G27823906 2,493 29,300 SH Call DFND 1 29,300 0 0
DELPHI AUTOMOTIVE PLC Cmn G27823956 1,889 22,200 SH Put DFND 1 22,200 0 0
DELTA AIR LINES INC CMN STK Cmn 247361702 337,385 8,212,883 SH   DFND   8,212,883 0 0
DELTA AIR LINES INC CMN STK Cmn 247361902 51,408 1,251,400 SH Call DFND 1 1,251,400 0 0
DELTA AIR LINES INC CMN STK Cmn 247361952 29,483 717,700 SH Put DFND 1 717,700 0 0
DELTIC TIMBER CORP CMN STOCK Cmn 247850100 469 6,937 SH   DFND   6,937 0 0
DELUXE CORP Cmn 248019101 1,185 19,119 SH   DFND 1 19,119 0 0
DELUXE CORP Cmn 248019901 775 12,500 SH Call DFND 1 12,500 0 0
DELUXE CORP Cmn 248019951 484 7,800 SH Put DFND 1 7,800 0 0
DELUXE CORP Cmn 248019101 13 216 SH   DFND   216 0 0
DEMAND MEDIA INC Cmn 24802N208 391 61,469 SH   DFND   61,469 0 0
DEMAND MEDIA INC Cmn 24802N958 76 11,900 SH Put DFND 1 11,900 0 0
DEMAND MEDIA INC Cmn 24802N208 57 9,026 SH   DFND 1 9,026 0 0
DEMAND MEDIA INC Cmn 24802N908 24 3,700 SH Call DFND 1 3,700 0 0
DEMANDWARE INC Cmn 24802Y105 2,252 31,685 SH   DFND 2 31,685 0 0
DEMANDWARE INC Cmn 24802Y905 1,649 23,200 SH Call DFND 1 23,200 0 0
DEMANDWARE INC Cmn 24802Y955 704 9,900 SH Put DFND 1 9,900 0 0
DEMANDWARE INC Cmn 24802Y105 28 387 SH   DFND   387 0 0
DENBURY RES INC CMN STOCK Cmn 247916208 3,965 623,437 SH   DFND 2 623,437 0 0
DENBURY RES INC CMN STOCK Cmn 247916208 3,958 622,286 SH   DFND   622,286 0 0
DENBURY RES INC CMN STOCK Cmn 247916958 1,559 245,100 SH Put DFND 1 245,100 0 0
DENBURY RES INC CMN STOCK Cmn 247916208 1,119 175,957 SH   DFND 1 175,957 0 0
DENBURY RES INC CMN STOCK Cmn 247916908 180 28,300 SH Call DFND 1 28,300 0 0
DENISON MINES CORP COMMON STOCK Cmn 248356957 46 61,500 SH Put DFND 1 61,500 0 0
DENISON MINES CORP COMMON STOCK Cmn 248356107 43 57,235 SH   DFND 1 57,235 0 0
DENISON MINES CORP COMMON STOCK Cmn 248356907 2 3,000 SH Call DFND 1 3,000 0 0
DENNY'S CORP CMN STOCK Cmn 24869P104 2,492 214,634 SH   DFND 2 214,634 0 0
DENNY'S CORP CMN STOCK Cmn 24869P904 131 11,300 SH Call DFND 1 11,300 0 0
DENNY'S CORP CMN STOCK Cmn 24869P954 31 2,700 SH Put DFND 1 2,700 0 0
DENTSPLY INTERNATL INC CMN STK Cmn 249030107 58,602 1,136,797 SH   DFND   1,136,797 0 0
DENTSPLY INTERNATL INC CMN STK Cmn 249030107 5,956 115,540 SH   DFND 2 115,540 0 0
DENTSPLY INTERNATL INC CMN STK Cmn 249030957 335 6,500 SH Put DFND 1 6,500 0 0
DENTSPLY INTERNATL INC CMN STK Cmn 249030107 162 3,144 SH   DFND 1 3,144 0 0
DENTSPLY INTERNATL INC CMN STK Cmn 249030907 31 600 SH Call DFND 1 600 0 0
DEPOMED INC CMN STOCK Cmn 249908904 1,084 50,500 SH Call DFND 1 50,500 0 0
DEPOMED INC CMN STOCK Cmn 249908954 667 31,100 SH Put DFND 1 31,100 0 0
DEPOMED INC CMN STOCK Cmn 249908104 116 5,420 SH   DFND 1 5,420 0 0
DEUTSCHE BANK Cmn D18190958 6,551 217,200 SH Put DFND 1 217,200 0 0
DEUTSCHE BANK Cmn D18190908 5,432 180,100 SH Call DFND 1 180,100 0 0
DEUTSCHE BANK Cmn D18190898 2,972 98,535 SH   DFND 1 98,535 0 0
DEUTSCHE BANK Cmn D18190898 1,025 34,000 SH   DFND 2 34,000 0 0
DEUTSCHE X-TRACKERS HARVEST CS Cmn 233051909 25,982 564,700 SH Call DFND 1 564,700 0 0
DEUTSCHE X-TRACKERS HARVEST CS Cmn 233051959 25,490 554,000 SH Put DFND 1 554,000 0 0
DEUTSCHE X-TRACKERS HARVEST CS Cmn 233051879 5,796 125,973 SH   DFND 1 125,973 0 0
DEUTSCHE X-TRACKERS MSCI EMERG Cmn 233051101 224 10,479 SH   DFND 1 10,479 0 0
DEVON ENERGY CORP CMN STOCK (NEW) Cmn 25179M103 556,913 9,361,461 SH   DFND   9,361,461 0 0
DEVON ENERGY CORP CMN STOCK (NEW) Cmn 25179M103 16,334 274,568 SH   DFND 2 274,568 0 0
DEVON ENERGY CORP CMN STOCK (NEW) Cmn 25179M903 15,289 257,000 SH Call DFND 1 257,000 0 0
DEVON ENERGY CORP CMN STOCK (NEW) Cmn 25179M953 10,339 173,800 SH Put DFND 1 173,800 0 0
DEVRY EDUCATION GROUP INC Cmn 251893103 7,301 243,514 SH   DFND   243,514 0 0
DEVRY EDUCATION GROUP INC Cmn 251893903 720 24,000 SH Call DFND 1 24,000 0 0
DEVRY EDUCATION GROUP INC Cmn 251893953 243 8,100 SH Put DFND 1 8,100 0 0
DEX MEDIA INC Cmn 25213A907 30 40,600 SH Call DFND 1 40,600 0 0
DEX MEDIA INC Cmn 25213A957 12 16,100 SH Put DFND 1 16,100 0 0
DEXCOM INC COMMON STOCK Cmn 252131107 18,539 231,790 SH   DFND   231,790 0 0
DEXCOM INC COMMON STOCK Cmn 252131107 4,208 52,610 SH   DFND 2 52,610 0 0
DEXCOM INC COMMON STOCK Cmn 252131907 2,775 34,700 SH Call DFND 1 34,700 0 0
DEXCOM INC COMMON STOCK Cmn 252131957 1,816 22,700 SH Put DFND 1 22,700 0 0
DEXCOM INC COMMON STOCK Cmn 252131107 53 657 SH   DFND 1 657 0 0
DHT HOLDINGS INC Cmn Y2065G121 3,814 490,916 SH   DFND 2 490,916 0 0
DHT HOLDINGS INC Cmn Y2065G121 1,841 236,967 SH   DFND   236,967 0 0
DHT HOLDINGS INC Cmn Y2065G901 242 31,200 SH Call DFND 1 31,200 0 0
DHT HOLDINGS INC Cmn Y2065G951 75 9,600 SH Put DFND 1 9,600 0 0
DIAGEO PLC -SPONS ADR 4:1 Depository Receipt 25243Q205 1,413 12,181 SH   DFND 1 0 0 0
DIAMOND FOODS INC COMMON STOCK Cmn 252603105 29,188 930,154 SH   DFND   930,154 0 0
DIAMOND FOODS INC COMMON STOCK Cmn 252603905 1,305 41,600 SH Call DFND 1 41,600 0 0
DIAMOND FOODS INC COMMON STOCK Cmn 252603955 1,280 40,800 SH Put DFND 1 40,800 0 0
DIAMOND FOODS INC COMMON STOCK Cmn 252603105 214 6,831 SH   DFND 1 6,831 0 0
DIAMOND HILL INVESTMENT GROUP CMN STOCK Cmn 25264R207 212 1,061 SH   DFND 1 1,061 0 0
DIAMOND OFFSHORE DRILLING COMMON Cmn 25271C902 2,163 83,800 SH Call DFND 1 83,800 0 0
DIAMOND OFFSHORE DRILLING COMMON Cmn 25271C952 1,884 73,000 SH Put DFND 1 73,000 0 0
DIAMOND OFFSHORE DRILLING COMMON Cmn 25271C102 1,620 62,771 SH   DFND 2 62,771 0 0
DIAMOND OFFSHORE DRILLING COMMON Cmn 25271C102 237 9,197 SH   DFND 1 9,197 0 0
DIAMOND RESORTS INTERNATIONA Cmn 25272T104 63,326 2,007,171 SH   DFND   2,007,171 0 0
DIAMOND RESORTS INTERNATIONA Cmn 25272T104 2,572 81,536 SH   DFND 2 81,536 0 0
DIAMOND RESORTS INTERNATIONA Cmn 25272T104 33 1,046 SH   DFND 1 1,046 0 0
DIAMONDBACK ENERGY INC Cmn 25278X109 111,936 1,484,962 SH   DFND   1,484,962 0 0
DIAMONDBACK ENERGY INC Cmn 25278X109 5,204 69,032 SH   DFND 2 69,032 0 0
DIAMONDBACK ENERGY INC Cmn 25278X909 4,259 56,500 SH Call DFND 1 56,500 0 0
DIAMONDBACK ENERGY INC Cmn 25278X959 1,591 21,100 SH Put DFND 1 21,100 0 0
DIAMONDBACK ENERGY INC Cmn 25278X109 426 5,651 SH   DFND 1 5,651 0 0
DIAMONDROCK HOSPITALITY CO COMMON STOCK Cmn 252784301 5,296 413,432 SH   DFND 2 413,432 0 0
DIAMONDROCK HOSPITALITY CO COMMON STOCK Cmn 252784301 478 37,301 SH   DFND 1 37,301 0 0
DIAMONDROCK HOSPITALITY CO COMMON STOCK Cmn 252784901 44 3,400 SH Call DFND 1 3,400 0 0
DIAMONDROCK HOSPITALITY CO COMMON STOCK Cmn 252784951 14 1,100 SH Put DFND 1 1,100 0 0
DIAMONDS TRUST SERIES 1 (ETF) Cmn 78467X959 371,824 2,114,800 SH Put DFND 1 2,114,800 0 0
DIAMONDS TRUST SERIES 1 (ETF) Cmn 78467X909 202,791 1,153,400 SH Call DFND 1 1,153,400 0 0
DIANA CONTAINERSHIPS INC-W Cmn Y2069P951 43 20,600 SH Put DFND 1 20,600 0 0
DIANA CONTAINERSHIPS INC-W Cmn Y2069P101 31 14,540 SH   DFND 1 14,540 0 0
DIANA CONTAINERSHIPS INC-W Cmn Y2069P901 7 3,400 SH Call DFND 1 3,400 0 0
DIANA SHIPPING INC COMMON STOCK Cmn Y2066G954 689 97,800 SH Put DFND 1 97,800 0 0
DIANA SHIPPING INC COMMON STOCK Cmn Y2066G104 676 95,920 SH   DFND 1 95,920 0 0
DIANA SHIPPING INC COMMON STOCK Cmn Y2066G904 93 13,200 SH Call DFND 1 13,200 0 0
DICK'S SPORTING GOODS INC COMMON STOCK Cmn 253393102 10,541 203,615 SH   DFND   203,615 0 0
DICK'S SPORTING GOODS INC COMMON STOCK Cmn 253393102 4,968 95,964 SH   DFND 2 95,964 0 0
DICK'S SPORTING GOODS INC COMMON STOCK Cmn 253393952 4,012 77,500 SH Put DFND   77,500 0 0
DICK'S SPORTING GOODS INC COMMON STOCK Cmn 253393952 2,288 44,200 SH Put DFND 1 44,200 0 0
DICK'S SPORTING GOODS INC COMMON STOCK Cmn 253393902 1,967 38,000 SH Call DFND 1 38,000 0 0
DICK'S SPORTING GOODS INC COMMON STOCK Cmn 253393102 1,567 30,274 SH   DFND 1 30,274 0 0
DIEBOLD INC Cmn 253651903 1,155 33,000 SH Call DFND 1 33,000 0 0
DIEBOLD INC Cmn 253651953 322 9,200 SH Put DFND 1 9,200 0 0
DIGI INTERNATIONAL INC CMN STK Cmn 253798102 340 35,590 SH   DFND 2 35,590 0 0
DIGITAL POWER CMN STOCK Cmn 253862106 16 17,888 SH   DFND 1 17,888 0 0
DIGITAL REALTY TRUST INC COMMON STOCK Cmn 253868953 3,961 59,400 SH Put DFND 1 59,400 0 0
DIGITAL REALTY TRUST INC COMMON STOCK Cmn 253868103 3,413 51,187 SH   DFND   51,187 0 0
DIGITAL REALTY TRUST INC COMMON STOCK Cmn 253868103 1,740 26,098 SH   DFND 1 26,098 0 0
DIGITAL REALTY TRUST INC COMMON STOCK Cmn 253868103 742 11,132 SH   DFND 2 11,132 0 0
DIGITAL REALTY TRUST INC COMMON STOCK Cmn 253868903 273 4,100 SH Call DFND 1 4,100 0 0
DIGITALGLOBE INC Cmn 25389M877 7,693 276,836 SH   DFND 2 276,836 0 0
DIGITALGLOBE INC Cmn 25389M907 245 8,800 SH Call DFND 1 8,800 0 0
DIGITALGLOBE INC Cmn 25389M957 150 5,400 SH Put DFND 1 5,400 0 0
DIGITALGLOBE INC Cmn 25389M877 35 1,274 SH   DFND 1 1,274 0 0
DILLARD'S INC - CL A CMN STK Cmn 254067951 7,837 74,500 SH Put DFND   74,500 0 0
DILLARD'S INC - CL A CMN STK Cmn 254067951 6,448 61,300 SH Put DFND 1 61,300 0 0
DILLARD'S INC - CL A CMN STK Cmn 254067901 2,504 23,800 SH Call DFND 1 23,800 0 0
DILLARD'S INC - CL A CMN STK Cmn 254067101 1,517 14,418 SH   DFND   14,418 0 0
DILLARD'S INC - CL A CMN STK Cmn 254067101 1,446 13,744 SH   DFND 1 13,744 0 0
DIME COMMUNITY BANCSHARES CMN STOCK Cmn 253922108 1,588 93,762 SH   DFND   93,762 0 0
DIME COMMUNITY BANCSHARES CMN STOCK Cmn 253922108 140 8,251 SH   DFND 1 8,251 0 0
DINEEQUITY INC CMN STK Cmn 254423106 2,591 26,144 SH   DFND   26,144 0 0
DINEEQUITY INC CMN STK Cmn 254423956 1,467 14,800 SH Put DFND 1 14,800 0 0
DINEEQUITY INC CMN STK Cmn 254423906 763 7,700 SH Call DFND 1 7,700 0 0
DINEEQUITY INC CMN STK Cmn 254423106 692 6,988 SH   DFND 1 6,988 0 0
DIODES INC CMN STK Cmn 254543101 414 17,191 SH   DFND   17,191 0 0
DIODES INC CMN STK Cmn 254543951 31 1,300 SH Put DFND 1 1,300 0 0
DIODES INC CMN STK Cmn 254543901 29 1,200 SH Call DFND 1 1,200 0 0
DIODES INC CMN STK Cmn 254543101 15 608 SH   DFND 1 608 0 0
DIPLOMAT PHARMACY INC Cmn 25456K951 1,177 26,300 SH Put DFND 1 26,300 0 0
DIPLOMAT PHARMACY INC Cmn 25456K101 615 13,733 SH   DFND 1 13,733 0 0
DIPLOMAT PHARMACY INC Cmn 25456K901 546 12,200 SH Call DFND 1 12,200 0 0
DIRECTV Cmn 25490A309 203,348 2,191,489 SH   DFND   2,191,489 0 0
DIRECTV Cmn 25490A959 4,844 52,200 SH Put DFND 1 52,200 0 0
DIRECTV Cmn 25490A309 2,970 32,005 SH   DFND 1 32,005 0 0
DIRECTV Cmn 25490A909 2,552 27,500 SH Call DFND 1 27,500 0 0
DIREXION DAILY 20 YEAR PLUS TR Cmn 25459W900 2,849 41,500 SH Call DFND 1 41,500 0 0
DIREXION DAILY 20 YEAR PLUS TR Cmn 25459Y908 2,737 80,200 SH Call DFND 1 80,200 0 0
DIREXION DAILY 20 YEAR PLUS TR Cmn 25459Y958 1,945 57,000 SH Put DFND 1 57,000 0 0
DIREXION DAILY 20 YEAR PLUS TR Cmn 25459W950 824 12,000 SH Put DFND 1 12,000 0 0
DIREXION DAILY 20 YEAR PLUS TR Cmn 25459W540 84 1,230 SH   DFND 1 1,230 0 0
DIREXION DAILY BRAZIL BULL 3 Cmn 25490K844 225 3,924 SH   DFND 1 3,924 0 0
DIREXION DAILY CSI 300 CHINA Cmn 25490K909 507 12,700 SH Call DFND 1 12,700 0 0
DIREXION DAILY CSI 300 CHINA Cmn 25490K959 263 6,600 SH Put DFND 1 6,600 0 0
DIREXION DAILY FINL BEAR 3X Cmn 25459Y447 280 24,129 SH   DFND 1 24,129 0 0
DIREXION DAILY FTSE CHINA BEAR Cmn 25490K906 1,641 24,500 SH Call DFND 1 24,500 0 0
DIREXION DAILY FTSE CHINA BEAR Cmn 25490K956 429 6,400 SH Put DFND 1 6,400 0 0
DIREXION DAILY FTSE CHINA BULL Cmn 25459W951 2,347 52,900 SH Put DFND 1 52,900 0 0
DIREXION DAILY FTSE CHINA BULL Cmn 25459W901 1,530 34,500 SH Call DFND 1 34,500 0 0
DIREXION DAILY FTSE CHINA BULL Cmn 25459W771 258 5,811 SH   DFND 1 5,811 0 0
DIREXION DAILY GOLD MINERS BEAR Cmn 25459W905 2,432 132,700 SH Call DFND 1 132,700 0 0
DIREXION DAILY GOLD MINERS BEAR Cmn 25459W955 706 38,500 SH Put DFND 1 38,500 0 0
DIREXION DAILY GOLD MINERS IND Cmn 25459Y959 2,572 317,100 SH Put DFND 1 317,100 0 0
DIREXION DAILY GOLD MINERS IND Cmn 25459Y909 2,031 250,400 SH Call DFND 1 250,400 0 0
DIREXION DAILY GOLD MINERS IND Cmn 25459W235 63 3,432 SH   DFND 1 3,432 0 0
DIREXION DAILY GOLD MINERS IND Cmn 25459Y389 44 5,430 SH   DFND 1 5,430 0 0
DIREXION DAILY JUNIOR GOLD Cmn 25459Y907 1,047 56,100 SH Call DFND 1 56,100 0 0
DIREXION DAILY JUNIOR GOLD Cmn 25459Y957 1,040 55,700 SH Put DFND 1 55,700 0 0
DIREXION DAILY JUNIOR GOLD Cmn 25459Y157 41 2,192 SH   DFND 1 2,192 0 0
DIREXION DAILY JUNIOR GOLD M Cmn 25459Y561 1,572 182,207 SH   DFND 1 182,207 0 0
DIREXION DAILY JUNIOR GOLD M Cmn 25459Y901 474 54,900 SH Call DFND 1 54,900 0 0
DIREXION DAILY JUNIOR GOLD M Cmn 25459Y951 254 29,400 SH Put DFND 1 29,400 0 0
DIREXION DAILY NATURAL GAS RELAT Cmn 25490K908 241 11,500 SH Call DFND 1 11,500 0 0
DIREXION DAILY NATURAL GAS RELATED BULL 3X SHARES Cmn 25490K828 90 4,294 SH   DFND 1 4,294 0 0
DIREXION DAILY NATURAL GAS RELATED BULL 3X SHARES Cmn 25490K958 38 1,800 SH Put DFND 1 1,800 0 0
DIREXION DAILY REAL EST-BULL Cmn 25459W955 1,202 19,500 SH Put DFND 1 19,500 0 0
DIREXION DAILY REAL EST-BULL Cmn 25459W905 906 14,700 SH Call DFND 1 14,700 0 0
DIREXION DAILY S&P 500 BEAR 3X Cmn 25459Y901 2,219 117,300 SH Call DFND 1 117,300 0 0
DIREXION DAILY S&P 500 BEAR 3X Cmn 25459Y951 781 41,300 SH Put DFND 1 41,300 0 0
DIREXION DAILY S&P 500 BEAR 3X Cmn 25459Y371 105 5,574 SH   DFND 1 5,574 0 0
DIREXION DAILY S&P 500 BULL 3X Cmn 25459W952 6,114 69,500 SH Put DFND 1 69,500 0 0
DIREXION DAILY S&P 500 BULL 3X Cmn 25459W902 4,909 55,800 SH Call DFND 1 55,800 0 0
DIREXION DAILY SEMICON 3X Cmn 25490K778 207 4,379 SH   DFND 1 4,379 0 0
DIREXION DAILY SEMICONDUCTORS BE Cmn 25490K908 297 6,300 SH Call DFND 1 6,300 0 0
DIREXION DAILY SEMICONDUCTORS BU Cmn 25459W958 1,379 43,900 SH Put DFND 1 43,900 0 0
DIREXION DAILY SEMICONDUCTORS BU Cmn 25459W908 1,200 38,200 SH Call DFND 1 38,200 0 0
DIREXION DAILY TECH BEAR 3X Cmn 25490K760 474 11,630 SH   DFND 1 11,630 0 0
DIREXION DAILY TECH BEAR 3X Cmn 25490K900 122 3,000 SH Call DFND 1 3,000 0 0
DIREXION DAILY TECH BULL 3X Cmn 25459W102 45 1,300 SH   DFND 1 1,300 0 0
DIREXION DLY EMG MKT BEAR 3X Cmn 25459Y470 85 2,619 SH   DFND 1 2,619 0 0
DIREXION DLY EMG MKT BULL 3X Cmn 25459Y906 1,462 64,200 SH Call DFND 1 64,200 0 0
DIREXION DLY EMG MKT BULL 3X Cmn 25459Y956 1,262 55,400 SH Put DFND 1 55,400 0 0
DIREXION DLY EMG MKT BULL 3X Cmn 25459Y686 73 3,206 SH   DFND 1 3,206 0 0
DIREXION DLY ENERGY BEAR 3X Cmn 25459Y454 79 3,787 SH   DFND 1 3,787 0 0
DIREXION DLY REAL EST BEAR3X Cmn 25459Y903 549 19,200 SH Call DFND 1 19,200 0 0
DIREXION DLY REAL EST BEAR3X Cmn 25459Y363 169 5,915 SH   DFND 1 5,915 0 0
DIREXION DLY REAL EST BEAR3X Cmn 25459Y953 9 300 SH Put DFND 1 300 0 0
DIREXION DLY REAL EST BULL3X Cmn 25459W755 101 1,635 SH   DFND 1 1,635 0 0
DIREXION DLY SM CAP BEAR 3X Cmn 25459Y488 313 32,368 SH   DFND 1 32,368 0 0
DIREXION IBILLIONAIRE INDEX ETF Cmn 25459Y264 754 29,855 SH   DFND 1 29,855 0 0
DIREXION NASDAQ-100 EQ WEIGH Cmn 25459Y207 350 5,385 SH   DFND 1 5,385 0 0
DIREXION RUSSIA BEAR 3X Cmn 25490K906 982 30,100 SH Call DFND 1 30,100 0 0
DIREXION RUSSIA BEAR 3X Cmn 25490K956 114 3,500 SH Put DFND 1 3,500 0 0
DIREXION RUSSIA BULL 3X Cmn 25459Y900 947 39,000 SH Call DFND 1 39,000 0 0
DIREXION RUSSIA BULL 3X Cmn 25459Y950 729 30,000 SH Put DFND 1 30,000 0 0
DIREXION RUSSIA BULL 3X Cmn 25459Y140 16 657 SH   DFND 1 657 0 0
DIREXIONSHARES EMERGING MARKETS Cmn 25459Y900 1,717 53,100 SH Call DFND 1 53,100 0 0
DIREXIONSHARES EMERGING MARKETS Cmn 25459Y950 394 12,200 SH Put DFND 1 12,200 0 0
DIREXIONSHARES ENERGY BEAR 3X SH Cmn 25459Y904 1,588 75,900 SH Call DFND 1 75,900 0 0
DIREXIONSHARES ENERGY BEAR 3X SH Cmn 25459Y954 128 6,100 SH Put DFND 1 6,100 0 0
DIREXIONSHARES ENERGY BULL 3X SH Cmn 25459W908 7,768 154,900 SH Call DFND 1 154,900 0 0
DIREXIONSHARES ENERGY BULL 3X SH Cmn 25459W958 4,995 99,600 SH Put DFND 1 99,600 0 0
DIREXIONSHARES FINANCIAL BEAR 3X Cmn 25459Y957 1,444 124,400 SH Put DFND 1 124,400 0 0
DIREXIONSHARES FINANCIAL BEAR 3X Cmn 25459Y907 1,404 120,900 SH Call DFND 1 120,900 0 0
DIREXIONSHARES FINANCIAL BULL 3X Cmn 25459Y954 20,019 639,600 SH Put DFND 1 639,600 0 0
DIREXIONSHARES FINANCIAL BULL 3X Cmn 25459Y904 15,281 488,200 SH Call DFND 1 488,200 0 0
DIREXIONSHARES SMALL CAP BEAR 3X Cmn 25459Y908 5,668 586,700 SH Call DFND 1 586,700 0 0
DIREXIONSHARES SMALL CAP BEAR 3X Cmn 25459Y958 2,129 220,400 SH Put DFND 1 220,400 0 0
DIREXIONSHARES SMALL CAP BULL 3X Cmn 25459W957 38,742 433,400 SH Put DFND 1 433,400 0 0
DIREXIONSHARES SMALL CAP BULL 3X Cmn 25459W907 30,250 338,400 SH Call DFND 1 338,400 0 0
DIREXIONSHARES TECHNOLOGY BULL 3 Cmn 25459W952 3,810 110,500 SH Put DFND 1 110,500 0 0
DIREXIONSHARES TECHNOLOGY BULL 3 Cmn 25459W902 2,772 80,400 SH Call DFND 1 80,400 0 0
DISCOVER FINANCIAL AT NEW YORK Cmn 254709108 72,116 1,251,583 SH   DFND   1,251,583 0 0
DISCOVER FINANCIAL AT NEW YORK Cmn 254709108 11,040 191,598 SH   DFND 2 191,598 0 0
DISCOVER FINANCIAL AT NEW YORK Cmn 254709908 6,269 108,800 SH Call DFND 1 108,800 0 0
DISCOVER FINANCIAL AT NEW YORK Cmn 254709958 3,751 65,100 SH Put DFND 1 65,100 0 0
DISCOVER FINANCIAL AT NEW YORK Cmn 254709108 808 14,022 SH   DFND 1 14,022 0 0
DISCOVERY COMMUNICATIONS INC Cmn 25470F904 2,927 88,000 SH Call DFND 1 88,000 0 0
DISCOVERY COMMUNICATIONS INC Cmn 25470F104 1,268 38,128 SH   DFND 1 38,128 0 0
DISCOVERY COMMUNICATIONS INC Cmn 25470F954 1,204 36,200 SH Put DFND 1 36,200 0 0
DISCOVERY COMMUNICATIONS-C Cmn 25470F952 1,072 34,500 SH Put DFND 1 34,500 0 0
DISCOVERY COMMUNICATIONS-C Cmn 25470F302 290 9,335 SH   DFND 1 9,335 0 0
DISCOVERY COMMUNICATIONS-C Cmn 25470F902 249 8,000 SH Call DFND 1 8,000 0 0
DISCOVERY LABORATORIES INC CMN STOCK Cmn 254668903 12 18,100 SH Call DFND 1 18,100 0 0
DISCOVERY LABORATORIES INC CMN STOCK Cmn 254668953 1 1,300 SH Put DFND 1 1,300 0 0
DISCOVERY LABORATORIES INC CMN STOCK Cmn 254668403 1 1,327 SH   DFND 1 1,327 0 0
DISH NETWORK CORP COMMON STOCK Cmn 25470M109 53,958 796,894 SH   DFND   796,894 0 0
DISH NETWORK CORP COMMON STOCK Cmn 25470M109 16,033 236,790 SH   DFND 2 236,790 0 0
DISH NETWORK CORP COMMON STOCK Cmn 25470M909 6,202 91,600 SH Call DFND 1 91,600 0 0
DISH NETWORK CORP COMMON STOCK Cmn 25470M959 4,476 66,100 SH Put DFND 1 66,100 0 0
DISH NETWORK CORP COMMON STOCK Cmn 25470M109 406 5,998 SH   DFND 1 5,998 0 0
DISNEY WALT CO Cmn 254687106 88,601 776,252 SH   DFND   776,252 0 0
DISNEY WALT CO Cmn 254687906 83,722 733,500 SH Call DFND 1 733,500 0 0
DISNEY WALT CO Cmn 254687956 67,959 595,400 SH Put DFND 1 595,400 0 0
DNP SELECT INCOME FUND INC CMN STOCK Cmn 23325P104 467 46,241 SH   DFND 2 46,241 0 0
DOLBY LABORATORIES INC. COMMON STOCK Cmn 25659T107 4,858 122,437 SH   DFND 2 122,437 0 0
DOLBY LABORATORIES INC. COMMON STOCK Cmn 25659T107 1,628 41,024 SH   DFND   41,024 0 0
DOLBY LABORATORIES INC. COMMON STOCK Cmn 25659T957 155 3,900 SH Put DFND 1 3,900 0 0
DOLBY LABORATORIES INC. COMMON STOCK Cmn 25659T907 87 2,200 SH Call DFND 1 2,200 0 0
DOLBY LABORATORIES INC. COMMON STOCK Cmn 25659T107 6 159 SH   DFND 1 159 0 0
DOLLAR GENERAL CORP Cmn 256677105 205,077 2,637,980 SH   DFND   2,637,980 0 0
DOLLAR GENERAL CORP Cmn 256677105 22,672 291,634 SH   DFND 2 291,634 0 0
DOLLAR GENERAL CORP Cmn 256677905 6,655 85,600 SH Call DFND 1 85,600 0 0
DOLLAR GENERAL CORP Cmn 256677955 5,279 67,900 SH Put DFND 1 67,900 0 0
DOLLAR TREE STORES INC CMN STOCK Cmn 256746108 170,685 2,160,842 SH   DFND   2,160,842 0 0
DOLLAR TREE STORES INC CMN STOCK Cmn 256746958 2,622 33,200 SH Put DFND 1 33,200 0 0
DOLLAR TREE STORES INC CMN STOCK Cmn 256746908 1,675 21,200 SH Call DFND 1 21,200 0 0
DOLLAR TREE STORES INC CMN STOCK Cmn 256746108 487 6,168 SH   DFND 1 6,168 0 0
DOMINION MIDSTREAM PARTNERS Cmn 257454908 483 12,600 SH Call DFND 1 12,600 0 0
DOMINION MIDSTREAM PARTNERS Cmn 257454958 360 9,400 SH Put DFND 1 9,400 0 0
DOMINION MIDSTREAM PARTNERS Cmn 257454108 68 1,779 SH   DFND 1 1,779 0 0
DOMINION RES INC VA Cmn 25746U959 4,133 61,800 SH Put DFND 1 61,800 0 0
DOMINION RES INC VA Cmn 25746U909 3,771 56,400 SH Call DFND 1 56,400 0 0
DOMINION RES INC VA Cmn 25746U109 1,036 15,500 SH   DFND   15,500 0 0
DOMINION RES INC VA Cmn 25746U109 494 7,394 SH   DFND 1 7,394 0 0
DOMINO'S PIZZA INC. COMMON STOCK Cmn 25754A201 8,968 79,082 SH   DFND 2 79,082 0 0
DOMINO'S PIZZA INC. COMMON STOCK Cmn 25754A901 3,368 29,700 SH Call DFND 1 29,700 0 0
DOMINO'S PIZZA INC. COMMON STOCK Cmn 25754A951 3,255 28,700 SH Put DFND 1 28,700 0 0
DOMINO'S PIZZA INC. COMMON STOCK Cmn 25754A201 120 1,056 SH   DFND 1 1,056 0 0
DOMTAR CORP CMN STK Cmn 257559203 1,010 24,401 SH   DFND   24,401 0 0
DOMTAR CORP CMN STK Cmn 257559903 418 10,100 SH Call DFND 1 10,100 0 0
DOMTAR CORP CMN STK Cmn 257559953 385 9,300 SH Put DFND 1 9,300 0 0
DOMTAR CORP CMN STK Cmn 257559203 12 294 SH   DFND 1 294 0 0
DONALDSON CO INC CMN STK Cmn 257651109 7,724 215,768 SH   DFND   215,768 0 0
DONALDSON CO INC CMN STK Cmn 257651959 440 12,300 SH Put DFND 1 12,300 0 0
DONALDSON CO INC CMN STK Cmn 257651109 166 4,638 SH   DFND 1 4,638 0 0
DONALDSON CO INC CMN STK Cmn 257651909 125 3,500 SH Call DFND 1 3,500 0 0
DONNELLEY R R & SONS CO Cmn 257867101 1,030 59,101 SH   DFND 1 59,101 0 0
DONNELLEY R R & SONS CO Cmn 257867951 948 54,400 SH Put DFND 1 54,400 0 0
DONNELLEY R R & SONS CO Cmn 257867901 570 32,700 SH Call DFND 1 32,700 0 0
DORMAN PRODUCTS INC CMN STK Cmn 258278100 1,181 24,786 SH   DFND   24,786 0 0
DORMAN PRODUCTS INC CMN STK Cmn 258278100 886 18,584 SH   DFND 2 18,584 0 0
DORMAN PRODUCTS INC CMN STK Cmn 258278900 758 15,900 SH Call DFND 1 15,900 0 0
DORMAN PRODUCTS INC CMN STK Cmn 258278950 214 4,500 SH Put DFND 1 4,500 0 0
DORMAN PRODUCTS INC CMN STK Cmn 258278100 173 3,639 SH   DFND 1 3,639 0 0
DOT HILL SYSTEMS CORP CMN STOCK Cmn 25848T109 817 133,475 SH   DFND 2 133,475 0 0
DOT HILL SYSTEMS CORP CMN STOCK Cmn 25848T109 148 24,214 SH   DFND 1 24,214 0 0
DOT HILL SYSTEMS CORP CMN STOCK Cmn 25848T909 92 15,000 SH Call DFND 1 15,000 0 0
DOT HILL SYSTEMS CORP CMN STOCK Cmn 25848T959 67 11,000 SH Put DFND 1 11,000 0 0
DOUGLAS DYNAMICS INC Cmn 25960R105 306 14,230 SH   DFND 2 14,230 0 0
DOUGLAS DYNAMICS INC Cmn 25960R905 92 4,300 SH Call DFND 1 4,300 0 0
DOUGLAS DYNAMICS INC Cmn 25960R955 92 4,300 SH Put DFND 1 4,300 0 0
DOUGLAS DYNAMICS INC Cmn 25960R105 69 3,204 SH   DFND 1 3,204 0 0
DOUGLAS DYNAMICS INC Cmn 25960R105 1 61 SH   DFND   61 0 0
DOUGLAS EMMETT INC Cmn 25960P109 6,262 232,456 SH   DFND   232,456 0 0
DOUGLAS EMMETT INC Cmn 25960P959 119 4,400 SH Put DFND 1 4,400 0 0
DOUGLAS EMMETT INC Cmn 25960P109 119 4,426 SH   DFND 1 4,426 0 0
DOUGLAS EMMETT INC Cmn 25960P909 102 3,800 SH Call DFND 1 3,800 0 0
DOVER CORP Cmn 260003958 1,376 19,600 SH Put DFND 1 19,600 0 0
DOVER CORP Cmn 260003908 1,312 18,700 SH Call DFND 1 18,700 0 0
DOVER CORP Cmn 260003108 1,235 17,592 SH   DFND   17,592 0 0
DOVER CORP Cmn 260003108 200 2,844 SH   DFND 1 2,844 0 0
DOW CHEMICAL COMPANY COMMON STOCK Cmn 260543903 30,983 605,500 SH Call DFND 1 605,500 0 0
DOW CHEMICAL COMPANY COMMON STOCK Cmn 260543953 23,820 465,500 SH Put DFND 1 465,500 0 0
DOW CHEMICAL COMPANY COMMON STOCK Cmn 260543103 101 1,965 SH   DFND 1 1,965 0 0
DR PEPPER SNAPPLE GROUP INC Cmn 26138E109 8,644 118,569 SH   DFND 2 118,569 0 0
DR PEPPER SNAPPLE GROUP INC Cmn 26138E909 773 10,600 SH Call DFND 1 10,600 0 0
DR PEPPER SNAPPLE GROUP INC Cmn 26138E959 627 8,600 SH Put DFND 1 8,600 0 0
DR PEPPER SNAPPLE GROUP INC Cmn 26138E109 192 2,634 SH   DFND 1 2,634 0 0
DRAGONWAVE INC Cmn 26144M103 66 125,008 SH   DFND 1 125,008 0 0
DRAGONWAVE INC Cmn 26144M903 1 1,700 SH Call DFND 1 1,700 0 0
DREAMWORKS ANIMATION SKG INC. COMMON STOCK Cmn 26153C903 1,770 67,100 SH Call DFND 1 67,100 0 0
DREAMWORKS ANIMATION SKG INC. COMMON STOCK Cmn 26153C953 309 11,700 SH Put DFND 1 11,700 0 0
DREAMWORKS ANIMATION SKG INC. COMMON STOCK Cmn 26153C103 132 4,997 SH   DFND 1 4,997 0 0
DRESSER-RAND GROUP INC. COMMON STOCK Cmn 261608903 733 8,600 SH Call DFND 1 8,600 0 0
DRESSER-RAND GROUP INC. COMMON STOCK Cmn 261608953 733 8,600 SH Put DFND 1 8,600 0 0
DRESSER-RAND GROUP INC. COMMON STOCK Cmn 261608103 211 2,479 SH   DFND 1 2,479 0 0
DREW INDUSTRIES INC CMN STK Cmn 26168L205 1,109 19,111 SH   DFND 2 19,111 0 0
DRIL-QUIP INC CMN STOCK Cmn 262037104 2,388 31,738 SH   DFND 2 31,738 0 0
DRIL-QUIP INC CMN STOCK Cmn 262037954 662 8,800 SH Put DFND 1 8,800 0 0
DRIL-QUIP INC CMN STOCK Cmn 262037904 233 3,100 SH Call DFND 1 3,100 0 0
DRIL-QUIP INC CMN STOCK Cmn 262037104 20 267 SH   DFND 1 267 0 0
DRYSHIPS INC COMMON STOCK Cmn Y2109Q101 81 134,165 SH   DFND 1 134,165 0 0
DRYSHIPS INC COMMON STOCK Cmn Y2109Q951 67 111,800 SH Put DFND 1 111,800 0 0
DRYSHIPS INC COMMON STOCK Cmn Y2109Q901 12 19,300 SH Call DFND 1 19,300 0 0
DSP GROUP INC CMN STK Cmn 23332B106 901 87,187 SH   DFND 2 87,187 0 0
DST SYSTEMS INC Cmn 233326907 1,550 12,300 SH Call DFND 1 12,300 0 0
DST SYSTEMS INC Cmn 233326957 454 3,600 SH Put DFND 1 3,600 0 0
DSW INC COMMON STOCK Cmn 23334L102 27,166 814,083 SH   DFND   814,083 0 0
DSW INC COMMON STOCK Cmn 23334L102 14,139 423,710 SH   DFND 2 423,710 0 0
DSW INC COMMON STOCK Cmn 23334L952 1,138 34,100 SH Put DFND 1 34,100 0 0
DSW INC COMMON STOCK Cmn 23334L102 891 26,686 SH   DFND 1 26,686 0 0
DSW INC COMMON STOCK Cmn 23334L902 277 8,300 SH Call DFND 1 8,300 0 0
DTE ENERGY CO CMN SHRS Cmn 233331907 2,217 29,700 SH Call DFND 1 29,700 0 0
DTE ENERGY CO CMN SHRS Cmn 233331957 2,097 28,100 SH Put DFND 1 28,100 0 0
DTE ENERGY CO CMN SHRS Cmn 233331107 397 5,323 SH   DFND 1 5,323 0 0
DTS INC COMMON STOCK Cmn 23335C101 254 8,330 SH   DFND 1 8,330 0 0
DTS INC COMMON STOCK Cmn 23335C901 52 1,700 SH Call DFND 1 1,700 0 0
DTS INC COMMON STOCK Cmn 23335C951 12 400 SH Put DFND 1 400 0 0
DU PONT DE NEMOURS & CO. COMMON STOCK Cmn 263534959 29,212 456,800 SH Put DFND 1 456,800 0 0
DU PONT DE NEMOURS & CO. COMMON STOCK Cmn 263534909 23,207 362,900 SH Call DFND 1 362,900 0 0
DU PONT DE NEMOURS & CO. COMMON STOCK Cmn 263534109 10,804 168,952 SH   DFND 2 168,952 0 0
DU PONT DE NEMOURS & CO. COMMON STOCK Cmn 263534109 7,800 121,968 SH   DFND 1 121,968 0 0
DUKE ENERGY COMMON STOCK Cmn 26441C904 5,600 79,300 SH Call DFND 1 79,300 0 0
DUKE ENERGY COMMON STOCK Cmn 26441C954 3,630 51,400 SH Put DFND 1 51,400 0 0
DUKE ENERGY COMMON STOCK Cmn 26441C204 52 734 SH   DFND   734 0 0
DUKE REALTY CORP CMN STK Cmn 264411505 3,158 170,078 SH   DFND 2 170,078 0 0
DUKE REALTY CORP CMN STK Cmn 264411905 48 2,600 SH Call DFND 1 2,600 0 0
DUKE REALTY CORP CMN STK Cmn 264411955 30 1,600 SH Put DFND 1 1,600 0 0
DUN & BRADSTREET CORP NEW Cmn 26483E100 4,534 37,163 SH   DFND 2 37,163 0 0
DUN & BRADSTREET CORP NEW Cmn 26483E950 1,769 14,500 SH Put DFND 1 14,500 0 0
DUN & BRADSTREET CORP NEW Cmn 26483E100 866 7,095 SH   DFND 1 7,095 0 0
DUN & BRADSTREET CORP NEW Cmn 26483E900 610 5,000 SH Call DFND 1 5,000 0 0
DUN & BRADSTREET CORP NEW Cmn 26483E100 35 286 SH   DFND   286 0 0
DUNKIN' BRANDS GROUP INC Cmn 265504100 42,126 765,931 SH   DFND   765,931 0 0
DUNKIN' BRANDS GROUP INC Cmn 265504900 5,423 98,600 SH Call DFND 1 98,600 0 0
DUNKIN' BRANDS GROUP INC Cmn 265504950 2,316 42,100 SH Put DFND 1 42,100 0 0
DUNKIN' BRANDS GROUP INC Cmn 265504100 802 14,584 SH   DFND 1 14,584 0 0
DUPONT FABROS TECHNOLOGY Cmn 26613Q106 3,700 125,624 SH   DFND 2 125,624 0 0
DUPONT FABROS TECHNOLOGY Cmn 26613Q906 295 10,000 SH Call DFND 1 10,000 0 0
DUPONT FABROS TECHNOLOGY Cmn 26613Q956 112 3,800 SH Put DFND 1 3,800 0 0
DURECT CORPORATION Cmn 266605104 70 29,308 SH   DFND 2 29,308 0 0
DURECT CORPORATION Cmn 266605104 48 20,260 SH   DFND 1 20,260 0 0
DURECT CORPORATION Cmn 266605904 42 17,600 SH Call DFND 1 17,600 0 0
DURECT CORPORATION Cmn 266605954 31 12,900 SH Put DFND 1 12,900 0 0
DXP ENTERPRISES INC NEW CMN STOCK Cmn 233377407 1,633 35,126 SH   DFND   35,126 0 0
DYAX CORP Cmn 26746E103 12,689 478,847 SH   DFND   478,847 0 0
DYAX CORP Cmn 26746E103 4,075 153,766 SH   DFND 2 153,766 0 0
DYAX CORP Cmn 26746E903 379 14,300 SH Call DFND 1 14,300 0 0
DYAX CORP Cmn 26746E953 204 7,700 SH Put DFND 1 7,700 0 0
DYCOM INDUSTRIES INC CMN STK Cmn 267475101 2,276 38,673 SH   DFND 2 38,673 0 0
DYCOM INDUSTRIES INC CMN STK Cmn 267475951 989 16,800 SH Put DFND 1 16,800 0 0
DYCOM INDUSTRIES INC CMN STK Cmn 267475901 606 10,300 SH Call DFND 1 10,300 0 0
DYCOM INDUSTRIES INC CMN STK Cmn 267475101 317 5,384 SH   DFND 1 5,384 0 0
DYNAGAS LNG PARTNERS LP Cmn Y2188B108 537 33,796 SH   DFND   33,796 0 0
DYNAGAS LNG PARTNERS LP Cmn Y2188B908 118 7,400 SH Call DFND 1 7,400 0 0
DYNAGAS LNG PARTNERS LP Cmn Y2188B108 57 3,582 SH   DFND 1 3,582 0 0
DYNAGAS LNG PARTNERS LP Cmn Y2188B958 10 600 SH Put DFND 1 600 0 0
DYNAVAX TECHNOLOGIES CORP COMMON STOCK Cmn 268158201 3,807 162,499 SH   DFND   162,499 0 0
DYNAVAX TECHNOLOGIES CORP COMMON STOCK Cmn 268158901 675 28,800 SH Call DFND 1 28,800 0 0
DYNAVAX TECHNOLOGIES CORP COMMON STOCK Cmn 268158951 260 11,100 SH Put DFND 1 11,100 0 0
DYNAVAX TECHNOLOGIES CORP COMMON STOCK Cmn 268158201 89 3,819 SH   DFND 1 3,819 0 0
DYNEGY INC/NEW Cmn 26817R108 21,297 728,100 SH   DFND   728,100 0 0
DYNEGY INC/NEW Cmn 26817R108 9,756 333,553 SH   DFND 2 333,553 0 0
DYNEGY INC/NEW Cmn 26817R958 591 20,200 SH Put DFND 1 20,200 0 0
DYNEGY INC/NEW Cmn 26817R908 582 19,900 SH Call DFND 1 19,900 0 0
DYNEGY INC/NEW Cmn 26817R108 585 19,984 SH   DFND 1 19,984 0 0
DYNEGY INC-CW17 Wt 26817R116 0 108 SH   DFND 1 0 0 0
E*TRADE FINANCIAL CORP COMMON STOCK Cmn 269246401 55,906 1,866,658 SH   DFND   1,866,658 0 0
E*TRADE FINANCIAL CORP COMMON STOCK Cmn 269246901 10,234 341,700 SH Call DFND 1 341,700 0 0
E*TRADE FINANCIAL CORP COMMON STOCK Cmn 269246401 7,035 234,896 SH   DFND 2 234,896 0 0
E*TRADE FINANCIAL CORP COMMON STOCK Cmn 269246951 6,242 208,400 SH Put DFND 1 208,400 0 0
EAGLE MATERIALS INC CMN STK Cmn 26969P108 34,715 454,802 SH   DFND   454,802 0 0
EAGLE MATERIALS INC CMN STK Cmn 26969P108 3,647 47,782 SH   DFND 2 47,782 0 0
EAGLE MATERIALS INC CMN STK Cmn 26969P908 2,641 34,600 SH Call DFND 1 34,600 0 0
EAGLE MATERIALS INC CMN STK Cmn 26969P958 1,939 25,400 SH Put DFND 1 25,400 0 0
EAGLE PHARMACEUTICALS INC Cmn 269796108 1,878 23,225 SH   DFND 2 23,225 0 0
EAGLE PHARMACEUTICALS INC Cmn 269796108 410 5,070 SH   DFND 1 5,070 0 0
EAGLE PHARMACEUTICALS INC Cmn 269796958 356 4,400 SH Put DFND 1 4,400 0 0
EAGLE PHARMACEUTICALS INC Cmn 269796908 234 2,900 SH Call DFND 1 2,900 0 0
EAGLE ROCK ENERGY PARTNERS Cmn 26985R954 61 24,500 SH Put DFND 1 24,500 0 0
EAGLE ROCK ENERGY PARTNERS Cmn 26985R104 48 18,929 SH   DFND 1 18,929 0 0
EAGLE ROCK ENERGY PARTNERS Cmn 26985R904 22 8,600 SH Call DFND 1 8,600 0 0
EARTHLINK HOLDINGS CORP Cmn 27033X101 551 73,531 SH   DFND 2 73,531 0 0
EARTHLINK HOLDINGS CORP Cmn 27033X901 380 50,800 SH Call DFND 1 50,800 0 0
EARTHLINK HOLDINGS CORP Cmn 27033X951 84 11,200 SH Put DFND 1 11,200 0 0
EAST WEST BANCORP INC CMN STOCK Cmn 27579R104 15,874 354,165 SH   DFND   354,165 0 0
EAST WEST BANCORP INC CMN STOCK Cmn 27579R104 420 9,377 SH   DFND 1 9,377 0 0
EAST WEST BANCORP INC CMN STOCK Cmn 27579R904 229 5,100 SH Call DFND 1 5,100 0 0
EAST WEST BANCORP INC CMN STOCK Cmn 27579R954 197 4,400 SH Put DFND 1 4,400 0 0
EASTERLY GOVERNMENT PROPERTI Cmn 27616P103 5,063 318,000 SH   DFND   318,000 0 0
EASTMAN CHEMICAL CO CMN STOCK Cmn 277432100 106,527 1,301,970 SH   DFND   1,301,970 0 0
EASTMAN CHEMICAL CO CMN STOCK Cmn 277432900 10,399 127,100 SH Call DFND 1 127,100 0 0
EASTMAN CHEMICAL CO CMN STOCK Cmn 277432950 9,066 110,800 SH Put DFND 1 110,800 0 0
EASTMAN CHEMICAL CO CMN STOCK Cmn 277432100 939 11,471 SH   DFND 1 11,471 0 0
EASTMAN KODAK CO Cmn 277461906 440 26,200 SH Call DFND 1 26,200 0 0
EASTMAN KODAK CO Cmn 277461406 188 11,213 SH   DFND 2 11,213 0 0
EASTMAN KODAK CO Cmn 277461956 76 4,500 SH Put DFND 1 4,500 0 0
EASTMAN KODAK CO-CW18-125% Wt 277461133 0 1 SH   DFND 1 0 0 0
EASTMAN KODAK CO-CW18-135% Wt 277461141 0 1 SH   DFND 1 0 0 0
EATON CORP PLC Cmn G29183103 66,096 979,339 SH   DFND   979,339 0 0
EATON CORP PLC Cmn G29183953 10,515 155,800 SH Put DFND 1 155,800 0 0
EATON CORP PLC Cmn G29183103 7,957 117,893 SH   DFND 2 117,893 0 0
EATON CORP PLC Cmn G29183903 7,714 114,300 SH Call DFND 1 114,300 0 0
EATON CORP PLC Cmn G29183103 2,142 31,738 SH   DFND 1 31,738 0 0
EATON VANCE CORP CMN STK Cmn 278265103 109,030 2,786,359 SH   DFND   2,786,359 0 0
EATON VANCE CORP CMN STK Cmn 278265903 368 9,400 SH Call DFND 1 9,400 0 0
EATON VANCE CORP CMN STK Cmn 278265953 297 7,600 SH Put DFND 1 7,600 0 0
EATON VANCE CORP CMN STK Cmn 278265103 13 323 SH   DFND 1 323 0 0
EBAY INC COM STK Cmn 278642103 55,154 915,570 SH   DFND 2 915,570 0 0
EBAY INC COM STK Cmn 278642903 47,186 783,300 SH Call DFND 1 783,300 0 0
EBAY INC COM STK Cmn 278642103 40,702 675,660 SH   DFND   675,660 0 0
EBAY INC COM STK Cmn 278642953 36,463 605,300 SH Put DFND 1 605,300 0 0
EBAY INC COM STK Cmn 278642103 1,455 24,153 SH   DFND 1 24,153 0 0
EBIX INC CMN STK Cmn 278715956 3,007 92,200 SH Put DFND 1 92,200 0 0
EBIX INC CMN STK Cmn 278715206 2,088 64,028 SH   DFND 1 64,028 0 0
EBIX INC CMN STK Cmn 278715906 926 28,400 SH Call DFND 1 28,400 0 0
EBIX INC CMN STK Cmn 278715206 206 6,332 SH   DFND   6,332 0 0
ECHELON CORP CMN STOCK Cmn 27874N105 13 16,216 SH   DFND 1 16,216 0 0
ECHELON CORP CMN STOCK Cmn 27874N955 0 100 SH Put DFND 1 100 0 0
ECHO GLOBAL LOGISTICS 2.5% CB 05/01/2020-REGISTERE Bond 27875TAA9 12,953 12,000,000 PRN   DFND   0 0 0
ECHO GLOBAL LOGISTICS INC Cmn 27875T901 235 7,200 SH Call DFND 1 7,200 0 0
ECHO GLOBAL LOGISTICS INC Cmn 27875T951 219 6,700 SH Put DFND 1 6,700 0 0
ECHO GLOBAL LOGISTICS INC Cmn 27875T101 18 540 SH   DFND 1 540 0 0
ECHOSTAR CORP Cmn 278768106 1,836 37,722 SH   DFND   37,722 0 0
ECHOSTAR CORP Cmn 278768106 1,463 30,061 SH   DFND 2 30,061 0 0
ECHOSTAR CORP Cmn 278768956 219 4,500 SH Put DFND 1 4,500 0 0
ECHOSTAR CORP Cmn 278768106 116 2,381 SH   DFND 1 2,381 0 0
ECHOSTAR CORP Cmn 278768906 73 1,500 SH Call DFND 1 1,500 0 0
ECLIPSE RESOURCES CORP Cmn 27890G100 47,837 9,094,427 SH   DFND   9,094,427 0 0
ECLIPSE RESOURCES CORP Cmn 27890G100 78 14,884 SH   DFND 1 14,884 0 0
ECLIPSE RESOURCES CORP Cmn 27890G900 43 8,200 SH Call DFND 1 8,200 0 0
ECLIPSE RESOURCES CORP Cmn 27890G950 4 700 SH Put DFND 1 700 0 0
ECOLAB INC Cmn 278865950 3,166 28,000 SH Put DFND 1 28,000 0 0
ECOLAB INC Cmn 278865900 2,080 18,400 SH Call DFND 1 18,400 0 0
ECOLAB INC Cmn 278865100 123 1,086 SH   DFND 1 1,086 0 0
ECOLOGY INC Cmn 91732J902 200 4,100 SH Call DFND 1 4,100 0 0
ECOLOGY INC Cmn 91732J952 195 4,000 SH Put DFND 1 4,000 0 0
ECOLOGY INC Cmn 91732J102 21 441 SH   DFND 1 441 0 0
E-COMMERCE CHINA-SPON ADR Depository Receipt 26833A105 3,099 344,670 SH   DFND   0 0 0
E-COMMERCE CHINA-SPON ADR Depository Receipt 26833A105 840 93,400 SH   DFND 1 0 0 0
EDGEWELL PERSONAL CARE CO Cmn 29266R108 40,791 310,079 SH   DFND   310,079 0 0
EDGEWELL PERSONAL CARE CO Cmn 29266R108 9,160 69,635 SH   DFND 2 69,635 0 0
EDGEWELL PERSONAL CARE CO Cmn 29266R958 7,472 56,800 SH Put DFND 1 56,800 0 0
EDGEWELL PERSONAL CARE CO Cmn 29266R908 4,959 37,700 SH Call DFND 1 37,700 0 0
EDGEWELL PERSONAL CARE CO Cmn 29266R108 4,754 36,136 SH   DFND 1 36,136 0 0
EDGEWELL PERSONAL CARE CO-WI Cmn 28035Q102 2,927 29,985 SH   DFND   29,985 0 0
EDISON INTERNATIONAL Cmn 281020907 227,878 4,100,000 SH Call DFND   4,100,000 0 0
EDISON INTERNATIONAL Cmn 281020107 157,355 2,831,138 SH   DFND   2,831,138 0 0
EDISON INTERNATIONAL Cmn 281020907 2,484 44,700 SH Call DFND 1 44,700 0 0
EDISON INTERNATIONAL Cmn 281020957 2,062 37,100 SH Put DFND 1 37,100 0 0
EDISON INTERNATIONAL Cmn 281020107 1,840 33,108 SH   DFND 2 33,108 0 0
EDISON INTERNATIONAL Cmn 281020107 510 9,173 SH   DFND 1 9,173 0 0
EDWARDS LIFESCIENCES CP CMN STOCK Cmn 28176E108 177,709 1,247,697 SH   DFND   1,247,697 0 0
EDWARDS LIFESCIENCES CP CMN STOCK Cmn 28176E958 10,625 74,600 SH Put DFND 1 74,600 0 0
EDWARDS LIFESCIENCES CP CMN STOCK Cmn 28176E908 9,557 67,100 SH Call DFND 1 67,100 0 0
EDWARDS LIFESCIENCES CP CMN STOCK Cmn 28176E108 165 1,160 SH   DFND 1 1,160 0 0
EGSHARES BEYOND BRICS ETF Cmn 268461639 1,887 98,738 SH   DFND 1 98,738 0 0
EGSHARES EMERGING MARKETS Cmn 268461779 284 10,903 SH   DFND 1 10,903 0 0
EGSHARES INDIA INFRASTRUCTURE Cmn 268461845 466 37,619 SH   DFND 1 37,619 0 0
EHEALTH INC Cmn 28238P109 1,407 110,895 SH   DFND 2 110,895 0 0
EHEALTH INC Cmn 28238P959 123 9,700 SH Put DFND 1 9,700 0 0
EHEALTH INC Cmn 28238P909 75 5,900 SH Call DFND 1 5,900 0 0
EHEALTH INC Cmn 28238P109 44 3,499 SH   DFND 1 3,499 0 0
E-HOUSE CHINA HOLDINGS-ADS Depository Receipt 26852W103 9,600 1,428,571 SH   DFND   0 0 0
E-HOUSE CHINA HOLDINGS-ADS Depository Receipt 26852W103 78 11,579 SH   DFND 1 0 0 0
EL PASO ELEC CO CMN STOCK Cmn 283677854 1,930 55,670 SH   DFND   55,670 0 0
EL PASO ELEC CO CMN STOCK Cmn 283677904 90 2,600 SH Call DFND 1 2,600 0 0
EL PASO ELEC CO CMN STOCK Cmn 283677954 62 1,800 SH Put DFND 1 1,800 0 0
EL POLLO LOCO HOLDINGS INC Cmn 268603957 2,566 123,900 SH Put DFND 1 123,900 0 0
EL POLLO LOCO HOLDINGS INC Cmn 268603907 2,133 103,000 SH Call DFND 1 103,000 0 0
EL POLLO LOCO HOLDINGS INC Cmn 268603107 868 41,934 SH   DFND 1 41,934 0 0
ELDORADO GOLD COMMON STOCK Cmn 284902953 645 155,700 SH Put DFND 1 155,700 0 0
ELDORADO GOLD COMMON STOCK Cmn 284902903 530 127,900 SH Call DFND 1 127,900 0 0
ELDORADO GOLD COMMON STOCK Cmn 284902103 209 50,540 SH   DFND 1 50,540 0 0
ELDORADO RESORTS INC Cmn 28470R102 437 55,872 SH   DFND 2 55,872 0 0
ELDORADO RESORTS INC Cmn 28470R102 17 2,157 SH   DFND 1 2,157 0 0
ELECTRO SCIENTIFIC INDS INC CMN STK Cmn 285229100 103 19,472 SH   DFND 2 19,472 0 0
ELECTRO SCIENTIFIC INDS INC CMN STK Cmn 285229950 31 5,800 SH Put DFND 1 5,800 0 0
ELECTRO SCIENTIFIC INDS INC CMN STK Cmn 285229100 4 730 SH   DFND 1 730 0 0
ELECTRONIC ARTS 0.75% CB 07/15/2016-REGISTERED Bond 285512AA7 31,361 15,000,000 PRN   DFND   0 0 0
ELECTRONIC ARTS INC CMN STK Cmn 285512109 79,711 1,198,663 SH   DFND   1,198,663 0 0
ELECTRONIC ARTS INC CMN STK Cmn 285512909 12,030 180,900 SH Call DFND 1 180,900 0 0
ELECTRONIC ARTS INC CMN STK Cmn 285512959 9,463 142,300 SH Put DFND 1 142,300 0 0
ELECTRONIC ARTS INC CMN STK Cmn 285512109 97 1,452 SH   DFND 1 1,452 0 0
ELECTRONICS FOR IMAGING INC CMN STK Cmn 286082102 623 14,311 SH   DFND   14,311 0 0
ELECTRONICS FOR IMAGING INC CMN STK Cmn 286082952 292 6,700 SH Put DFND 1 6,700 0 0
ELECTRONICS FOR IMAGING INC CMN STK Cmn 286082102 192 4,404 SH   DFND 1 4,404 0 0
ELECTRONICS FOR IMAGING INC CMN STK Cmn 286082902 44 1,000 SH Call DFND 1 1,000 0 0
ELEMENTS ROGERS TOTAL RETURN Cmn 870297801 116 18,618 SH   DFND 1 18,618 0 0
ELI LILLY COMMON STOCK Cmn 532457108 127,715 1,529,700 SH   DFND   1,529,700 0 0
ELI LILLY COMMON STOCK Cmn 532457908 25,206 301,900 SH Call DFND 1 301,900 0 0
ELI LILLY COMMON STOCK Cmn 532457958 14,652 175,500 SH Put DFND 1 175,500 0 0
ELI LILLY COMMON STOCK Cmn 532457108 1,305 15,631 SH   DFND 1 15,631 0 0
ELIZABETH ARDEN INC CMN STOCK Cmn 28660G906 656 46,000 SH Call DFND 1 46,000 0 0
ELIZABETH ARDEN INC CMN STOCK Cmn 28660G106 44 3,095 SH   DFND 1 3,095 0 0
ELIZABETH ARDEN INC CMN STOCK Cmn 28660G956 37 2,600 SH Put DFND 1 2,600 0 0
ELLIE MAE INC Cmn 28849P950 22,186 317,900 SH Put DFND   317,900 0 0
ELLIE MAE INC Cmn 28849P900 831 11,900 SH Call DFND 1 11,900 0 0
ELLIE MAE INC Cmn 28849P950 803 11,500 SH Put DFND 1 11,500 0 0
ELLIE MAE INC Cmn 28849P100 423 6,066 SH   DFND 2 6,066 0 0
ELLIE MAE INC Cmn 28849P100 109 1,566 SH   DFND 1 1,566 0 0
EMBRAER AIRCRAFT CORP--ADR 1:4 Depository Receipt 29082A107 1,968 64,975 SH   DFND   0 0 0
EMBRAER AIRCRAFT CORP--ADR 1:4 Depository Receipt 29082A107 174 5,737 SH   DFND 1 0 0 0
EMC CORPORATION COMMON STOCK Cmn 268648102 120,442 4,563,909 SH   DFND   4,563,909 0 0
EMC CORPORATION COMMON STOCK Cmn 268648952 26,073 988,000 SH Put DFND 1 988,000 0 0
EMC CORPORATION COMMON STOCK Cmn 268648102 11,429 433,078 SH   DFND 1 433,078 0 0
EMC CORPORATION COMMON STOCK Cmn 268648902 8,714 330,200 SH Call DFND 1 330,200 0 0
EMCOR GROUP INC COMMON STOCK Cmn 29084Q100 1,511 31,640 SH   DFND   31,640 0 0
EMCOR GROUP INC COMMON STOCK Cmn 29084Q100 1,447 30,287 SH   DFND 2 30,287 0 0
EMCOR GROUP INC COMMON STOCK Cmn 29084Q900 124 2,600 SH Call DFND 1 2,600 0 0
EMCOR GROUP INC COMMON STOCK Cmn 29084Q950 24 500 SH Put DFND 1 500 0 0
EMCORE CORP CMN STOCK Cmn 290846203 719 119,429 SH   DFND 2 119,429 0 0
EMCORE CORP CMN STOCK Cmn 290846203 7 1,178 SH   DFND 1 1,178 0 0
EMCORE CORP CMN STOCK Cmn 290846953 2 300 SH Put DFND 1 300 0 0
EMERGE ENERGY SERVICES LP Cmn 29102H908 3,397 94,100 SH Call DFND 1 94,100 0 0
EMERGE ENERGY SERVICES LP Cmn 29102H958 1,693 46,900 SH Put DFND 1 46,900 0 0
EMERGENT BIOSOLUTIONS INC Cmn 29089Q905 593 18,000 SH Call DFND 1 18,000 0 0
EMERGENT BIOSOLUTIONS INC Cmn 29089Q105 555 16,835 SH   DFND   16,835 0 0
EMERGENT BIOSOLUTIONS INC Cmn 29089Q955 330 10,000 SH Put DFND 1 10,000 0 0
EMERGENT BIOSOLUTIONS INC Cmn 29089Q105 28 836 SH   DFND 1 836 0 0
EMERSON ELECTRIC CO COMMON STOCK Cmn 291011104 11,089 200,055 SH   DFND 2 200,055 0 0
EMERSON ELECTRIC CO COMMON STOCK Cmn 291011104 9,752 175,926 SH   DFND   175,926 0 0
EMERSON ELECTRIC CO COMMON STOCK Cmn 291011954 7,073 127,600 SH Put DFND 1 127,600 0 0
EMERSON ELECTRIC CO COMMON STOCK Cmn 291011904 6,485 117,000 SH Call DFND 1 117,000 0 0
EMPIRE DISTRICT ELECTRIC CO CMN STK Cmn 291641108 232 10,626 SH   DFND 1 10,626 0 0
EMPIRE STATE REALTY TRUST INC Cmn 292104956 20 1,200 SH Put DFND 1 1,200 0 0
EMPIRE STATE REALTY TRUST INC Cmn 292104906 3 200 SH Call DFND 1 200 0 0
EMPLOYERS HOLDINGS INC Cmn 292218104 2,158 94,752 SH   DFND 2 94,752 0 0
EMPLOYERS HOLDINGS INC Cmn 292218104 52 2,264 SH   DFND 1 2,264 0 0
ENABLE MIDSTREAM PARTNERS LP Cmn 292480900 203 12,700 SH Call DFND 1 12,700 0 0
ENABLE MIDSTREAM PARTNERS LP Cmn 292480100 41 2,561 SH   DFND 1 2,561 0 0
ENBRIDGE ENERGY MANAGEMENT LLC COMMON STOCK Cmn 29250X103 2,453 74,342 SH   DFND 2 74,342 0 0
ENBRIDGE ENERGY MANAGEMENT LLC COMMON STOCK Cmn 29250X103 0 4 SH   DFND   4 0 0
ENBRIDGE ENERGY PARTNERS L.P. CMN STK Cmn 29250R106 1,162 34,861 SH   DFND 1 34,861 0 0
ENBRIDGE ENERGY PARTNERS L.P. CMN STK Cmn 29250R956 720 21,600 SH Put DFND 1 21,600 0 0
ENBRIDGE ENERGY PARTNERS L.P. CMN STK Cmn 29250R906 187 5,600 SH Call DFND 1 5,600 0 0
ENBRIDGE INC CMN STOCK Cmn 29250N955 735 15,700 SH Put DFND 1 15,700 0 0
ENBRIDGE INC CMN STOCK Cmn 29250N905 576 12,300 SH Call DFND 1 12,300 0 0
ENBRIDGE INC CMN STOCK Cmn 29250N105 402 8,592 SH   DFND 1 8,592 0 0
ENCANA CORP CMN STOCK Cmn 292505104 45,080 4,090,720 SH   DFND   4,090,720 0 0
ENCANA CORP CMN STOCK Cmn 292505104 10,022 909,464 SH   DFND 2 909,464 0 0
ENCANA CORP CMN STOCK Cmn 292505904 1,030 93,500 SH Call DFND 1 93,500 0 0
ENCANA CORP CMN STOCK Cmn 292505954 925 83,900 SH Put DFND 1 83,900 0 0
ENCORE CAPITAL GROUP 3% CB 07/01/2020-REGISTERED Bond 292554AF9 7,755 7,200,000 PRN   DFND   0 0 0
ENCORE CAPITAL GROUP 3% CB 11/27/2017-REGISTERED Bond 292554AD4 39,041 27,500,000 PRN   DFND   0 0 0
ENCORE CAPITAL GROUP INC Cmn 292554102 39 901 SH   DFND 1 901 0 0
ENCORE WIRE CORP CMN STK Cmn 292562105 1,216 27,447 SH   DFND 2 27,447 0 0
ENCORE WIRE CORP CMN STK Cmn 292562905 833 18,800 SH Call DFND 1 18,800 0 0
ENCORE WIRE CORP CMN STK Cmn 292562955 142 3,200 SH Put DFND 1 3,200 0 0
ENCORE WIRE CORP CMN STK Cmn 292562105 3 68 SH   DFND 1 68 0 0
ENDEAVOUR SILVER CORP COMMON STOCK Cmn 29258Y103 91 45,714 SH   DFND 1 45,714 0 0
ENDEAVOUR SILVER CORP COMMON STOCK Cmn 29258Y953 65 32,700 SH Put DFND 1 32,700 0 0
ENDEAVOUR SILVER CORP COMMON STOCK Cmn 29258Y903 0 200 SH Call DFND 1 200 0 0
ENDO INTERNATIONAL PLC Cmn G30401106 171,749 2,156,302 SH   DFND   2,156,302 0 0
ENDO INTERNATIONAL PLC Cmn G30401956 1,872 23,500 SH Put DFND 1 23,500 0 0
ENDO INTERNATIONAL PLC Cmn G30401906 382 4,800 SH Call DFND 1 4,800 0 0
ENDOCYTE INC Cmn 29269A102 162 31,299 SH   DFND 1 31,299 0 0
ENDOCYTE INC Cmn 29269A952 61 11,700 SH Put DFND 1 11,700 0 0
ENDOCYTE INC Cmn 29269A902 41 7,900 SH Call DFND 1 7,900 0 0
ENDOLOGIX INC CMN STOCK Cmn 29266S106 171 11,162 SH   DFND 1 11,162 0 0
ENDURANCE INTERNATIONAL GROUP HO Cmn 29272B905 264 12,800 SH Call DFND 1 12,800 0 0
ENDURANCE INTERNATIONAL GROUP HO Cmn 29272B955 4 200 SH Put DFND 1 200 0 0
ENDURANCE SPECIALTY HOLDINGS LTD COMMON STOCK Cmn G30397106 9,816 149,406 SH   DFND   149,406 0 0
ENDURANCE SPECIALTY HOLDINGS LTD COMMON STOCK Cmn G30397906 972 14,800 SH Call DFND 1 14,800 0 0
ENDURANCE SPECIALTY HOLDINGS LTD COMMON STOCK Cmn G30397956 361 5,500 SH Put DFND 1 5,500 0 0
ENDURANCE SPECIALTY HOLDINGS LTD COMMON STOCK Cmn G30397106 78 1,192 SH   DFND 1 1,192 0 0
ENDURO ROYALTY TRUST Cmn 29269K100 122 29,017 SH   DFND 1 29,017 0 0
ENDURO ROYALTY TRUST Cmn 29269K950 97 23,200 SH Put DFND 1 23,200 0 0
ENERGEN CORP CMN STK Cmn 29265N108 53,308 780,493 SH   DFND   780,493 0 0
ENERGEN CORP CMN STK Cmn 29265N108 3,893 56,993 SH   DFND 2 56,993 0 0
ENERGEN CORP CMN STK Cmn 29265N908 1,632 23,900 SH Call DFND 1 23,900 0 0
ENERGEN CORP CMN STK Cmn 29265N958 1,059 15,500 SH Put DFND 1 15,500 0 0
ENERGY SELECT SECTOR SPDR Cmn 81369Y506 1,322 17,592 SH   DFND 1 17,592 0 0
ENERGY TRANSFER EQUITY LP Cmn 29273V900 5,795 90,300 SH Call DFND 1 90,300 0 0
ENERGY TRANSFER EQUITY LP Cmn 29273V950 4,973 77,500 SH Put DFND 1 77,500 0 0
ENERGY TRANSFER PARTNERS LP Cmn 29273R959 5,418 103,800 SH Put DFND 1 103,800 0 0
ENERGY TRANSFER PARTNERS LP Cmn 29273R109 2,659 50,945 SH   DFND 1 50,945 0 0
ENERGY TRANSFER PARTNERS LP Cmn 29273R909 2,203 42,200 SH Call DFND 1 42,200 0 0
ENERGY XXI 3% CB 12/15/2018-REGISTERED Bond 29274UAB7 368 1,500,000 PRN   DFND   0 0 0
ENERGY XXI BERMUDA Cmn G10082900 677 257,600 SH Call DFND 1 257,600 0 0
ENERGY XXI BERMUDA Cmn G10082950 585 222,400 SH Put DFND 1 222,400 0 0
ENERGY XXI BERMUDA Cmn G10082950 526 200,000 SH Put DFND   200,000 0 0
ENERGY XXI BERMUDA Cmn G10082140 252 95,737 SH   DFND 1 95,737 0 0
ENERNOC INC Cmn 292764957 1,455 150,000 SH Put DFND   150,000 0 0
ENERNOC INC Cmn 292764957 233 24,000 SH Put DFND 1 24,000 0 0
ENERNOC INC Cmn 292764107 152 15,645 SH   DFND 1 15,645 0 0
ENERNOC INC Cmn 292764907 145 14,900 SH Call DFND 1 14,900 0 0
ENERPLUS RESOURCES FUND COMMON STOCK Cmn 292766102 1,485 168,977 SH   DFND 2 168,977 0 0
ENERPLUS RESOURCES FUND COMMON STOCK Cmn 292766952 869 98,900 SH Put DFND 1 98,900 0 0
ENERPLUS RESOURCES FUND COMMON STOCK Cmn 292766102 717 81,595 SH   DFND 1 81,595 0 0
ENERPLUS RESOURCES FUND COMMON STOCK Cmn 292766902 225 25,600 SH Call DFND 1 25,600 0 0
ENERSYS INC COMMON STOCK Cmn 29275Y102 5,182 73,721 SH   DFND   73,721 0 0
ENERSYS INC COMMON STOCK Cmn 29275Y952 851 12,100 SH Put DFND 1 12,100 0 0
ENERSYS INC COMMON STOCK Cmn 29275Y102 319 4,532 SH   DFND 1 4,532 0 0
ENERSYS INC COMMON STOCK Cmn 29275Y902 105 1,500 SH Call DFND 1 1,500 0 0
ENGILITY HOLDINGS INC Cmn 29286C107 281 11,150 SH   DFND 1 11,150 0 0
ENGLOBAL CORP CMN STOCK Cmn 293306106 17 12,534 SH   DFND 1 12,534 0 0
ENGLOBAL CORP CMN STOCK Cmn 293306956 1 800 SH Put DFND 1 800 0 0
ENLINK MIDSTREAM LLC Cmn 29336T900 211 6,800 SH Call DFND 1 6,800 0 0
ENLINK MIDSTREAM LLC Cmn 29336T100 199 6,388 SH   DFND   6,388 0 0
ENLINK MIDSTREAM LLC Cmn 29336T950 187 6,000 SH Put DFND 1 6,000 0 0
ENLINK MIDSTREAM PARTNERS LP Cmn 29336U907 514 23,400 SH Call DFND 1 23,400 0 0
ENLINK MIDSTREAM PARTNERS LP Cmn 29336U107 314 14,274 SH   DFND 1 14,274 0 0
ENLINK MIDSTREAM PARTNERS LP Cmn 29336U957 105 4,800 SH Put DFND 1 4,800 0 0
ENNIS INC CMN STK Cmn 293389102 2,659 143,030 SH   DFND 2 143,030 0 0
ENNIS INC CMN STK Cmn 293389102 99 5,319 SH   DFND 1 5,319 0 0
ENOVA INTERNATIONAL INC Cmn 29357K103 1,371 73,397 SH   DFND 2 73,397 0 0
ENOVA INTERNATIONAL INC Cmn 29357K953 448 24,000 SH Put DFND 1 24,000 0 0
ENOVA INTERNATIONAL INC Cmn 29357K103 340 18,213 SH   DFND   18,213 0 0
ENOVA INTERNATIONAL INC Cmn 29357K103 283 15,138 SH   DFND 1 15,138 0 0
ENOVA INTERNATIONAL INC Cmn 29357K903 86 4,600 SH Call DFND 1 4,600 0 0
ENPHASE ENERGY INC Cmn 29355A107 209 27,483 SH   DFND 1 27,483 0 0
ENPHASE ENERGY INC Cmn 29355A957 166 21,800 SH Put DFND 1 21,800 0 0
ENPHASE ENERGY INC Cmn 29355A907 59 7,800 SH Call DFND 1 7,800 0 0
ENPRO INDUSTRIES INC CMN STOCK Cmn 29355X107 11,478 200,588 SH   DFND   200,588 0 0
ENPRO INDUSTRIES INC CMN STOCK Cmn 29355X907 355 6,200 SH Call DFND 1 6,200 0 0
ENPRO INDUSTRIES INC CMN STOCK Cmn 29355X957 189 3,300 SH Put DFND 1 3,300 0 0
ENPRO INDUSTRIES INC CMN STOCK Cmn 29355X107 10 169 SH   DFND 1 169 0 0
ENSCO PLC Cmn G3157S106 9,027 405,340 SH   DFND   405,340 0 0
ENSCO PLC Cmn G3157S106 6,557 294,426 SH   DFND 2 294,426 0 0
ENSCO PLC Cmn G3157S956 5,590 251,000 SH Put DFND 1 251,000 0 0
ENSCO PLC Cmn G3157S906 4,761 213,800 SH Call DFND 1 213,800 0 0
ENSCO PLC Cmn G3157S106 326 14,632 SH   DFND 1 14,632 0 0
ENSERVCO CORP Cmn 29358Y102 18 11,929 SH   DFND 1 11,929 0 0
ENSTAR GROUP LTD Cmn G3075P101 274 1,771 SH   DFND 1 1,771 0 0
ENTEGRIS INC Cmn 29362U904 468 32,100 SH Call DFND 1 32,100 0 0
ENTEGRIS INC Cmn 29362U104 162 11,097 SH   DFND   11,097 0 0
ENTERGY CORP NEW Cmn 29364G103 5,655 80,214 SH   DFND 2 80,214 0 0
ENTERGY CORP NEW Cmn 29364G903 3,828 54,300 SH Call DFND 1 54,300 0 0
ENTERGY CORP NEW Cmn 29364G953 1,699 24,100 SH Put DFND 1 24,100 0 0
ENTERGY CORP NEW Cmn 29364G103 642 9,106 SH   DFND   9,106 0 0
ENTEROMEDICS INC Cmn 29365M208 17 26,830 SH   DFND 1 26,830 0 0
ENTEROMEDICS INC Cmn 29365M958 1 2,000 SH Put DFND 1 2,000 0 0
ENTEROMEDICS INC Cmn 29365M908 1 1,900 SH Call DFND 1 1,900 0 0
ENTERPRISE PRODUCTS PARTNERS L.P. CMN STOCK Cmn 293792957 4,152 138,900 SH Put DFND 1 138,900 0 0
ENTERPRISE PRODUCTS PARTNERS L.P. CMN STOCK Cmn 293792107 2,474 82,783 SH   DFND 1 82,783 0 0
ENTERPRISE PRODUCTS PARTNERS L.P. CMN STOCK Cmn 293792907 1,184 39,600 SH Call DFND 1 39,600 0 0
ENTRAVISION COMMUNICATIONS CORP - CL A CMN STK Cmn 29382R107 154 18,744 SH   DFND 1 18,744 0 0
ENTRAVISION COMMUNICATIONS CORP - CL A CMN STK Cmn 29382R907 20 2,400 SH Call DFND 1 2,400 0 0
ENTREE GOLD INC COMMON STOCK Cmn 29383G100 11 33,949 SH   DFND 1 33,949 0 0
ENVESTNET 1.75% CB 12/15/2019-REGISTERED Bond 29404KAA4 21,351 21,935,000 PRN   DFND   0 0 0
ENVESTNET INC Cmn 29404K106 3,059 75,659 SH   DFND 2 75,659 0 0
ENVESTNET INC Cmn 29404K106 278 6,874 SH   DFND 1 6,874 0 0
ENVESTNET INC Cmn 29404K956 69 1,700 SH Put DFND 1 1,700 0 0
ENVESTNET INC Cmn 29404K906 40 1,000 SH Call DFND 1 1,000 0 0
ENVISION HEALTHCARE HOLDINGS Cmn 29413U103 12,054 305,325 SH   DFND   305,325 0 0
ENVISION HEALTHCARE HOLDINGS Cmn 29413U103 7,167 181,528 SH   DFND 2 181,528 0 0
ENVISION HEALTHCARE HOLDINGS Cmn 29413U953 588 14,900 SH Put DFND 1 14,900 0 0
ENVISION HEALTHCARE HOLDINGS Cmn 29413U103 564 14,285 SH   DFND 1 14,285 0 0
ENVISION HEALTHCARE HOLDINGS Cmn 29413U903 4 100 SH Call DFND 1 100 0 0
ENZO BIOCHEM INC CMN STK Cmn 294100102 165 54,512 SH   DFND 2 54,512 0 0
ENZO BIOCHEM INC CMN STK Cmn 294100102 34 11,289 SH   DFND 1 11,289 0 0
ENZO BIOCHEM INC CMN STK Cmn 294100952 18 6,000 SH Put DFND 1 6,000 0 0
ENZO BIOCHEM INC CMN STK Cmn 294100902 16 5,200 SH Call DFND 1 5,200 0 0
ENZON PHARMACEUTICALS INC CMN STOCK Cmn 293904108 65 54,347 SH   DFND 1 54,347 0 0
ENZON PHARMACEUTICALS INC CMN STOCK Cmn 293904908 7 6,100 SH Call DFND 1 6,100 0 0
ENZON PHARMACEUTICALS INC CMN STOCK Cmn 293904958 1 600 SH Put DFND 1 600 0 0
EOG RESOURCES INC CMN STOCK Cmn 26875P101 413,696 4,725,254 SH   DFND   4,725,254 0 0
EOG RESOURCES INC CMN STOCK Cmn 26875P101 57,245 653,854 SH   DFND 2 653,854 0 0
EOG RESOURCES INC CMN STOCK Cmn 26875P951 37,673 430,300 SH Put DFND 1 430,300 0 0
EOG RESOURCES INC CMN STOCK Cmn 26875P901 32,008 365,600 SH Call DFND 1 365,600 0 0
EP ENERGY CORP-CL A Cmn 268785102 63,947 5,023,319 SH   DFND   5,023,319 0 0
EP ENERGY CORP-CL A Cmn 268785102 11,801 927,026 SH   DFND 2 927,026 0 0
EP ENERGY CORP-CL A Cmn 268785902 163 12,800 SH Call DFND 1 12,800 0 0
EP ENERGY CORP-CL A Cmn 268785952 89 7,000 SH Put DFND 1 7,000 0 0
EPAM SYSTEMS INC Cmn 29414B904 1,588 22,300 SH Call DFND 1 22,300 0 0
EPAM SYSTEMS INC Cmn 29414B954 655 9,200 SH Put DFND 1 9,200 0 0
EPIQ SYSTEMS INC CMN STOCK Cmn 26882D959 130 7,700 SH Put DFND 1 7,700 0 0
EPIQ SYSTEMS INC CMN STOCK Cmn 26882D109 82 4,862 SH   DFND 1 4,862 0 0
EPIRUS BIOPHARMACEUTICALS INC Cmn 29428P107 229 40,148 SH   DFND 2 40,148 0 0
EPIRUS BIOPHARMACEUTICALS INC Cmn 29428P107 1 235 SH   DFND 1 235 0 0
EPIRUS BIOPHARMACEUTICALS INC Cmn 29428P907 1 100 SH Call DFND 1 100 0 0
EPIZYME INC Cmn 29428V904 223 9,300 SH Call DFND 1 9,300 0 0
EPIZYME INC Cmn 29428V104 222 9,239 SH   DFND 1 9,239 0 0
EPIZYME INC Cmn 29428V954 187 7,800 SH Put DFND 1 7,800 0 0
EPR PROPERTIES Cmn 26884U959 767 14,000 SH Put DFND 1 14,000 0 0
EPR PROPERTIES Cmn 26884U109 461 8,414 SH   DFND 2 8,414 0 0
EPR PROPERTIES Cmn 26884U909 285 5,200 SH Call DFND 1 5,200 0 0
EPR PROPERTIES Cmn 26884U109 23 416 SH   DFND 1 416 0 0
EQT CORPORATION Cmn 26884L109 242,741 2,984,274 SH   DFND   2,984,274 0 0
EQT CORPORATION Cmn 26884L959 1,920 23,600 SH Put DFND 1 23,600 0 0
EQT CORPORATION Cmn 26884L909 1,903 23,400 SH Call DFND 1 23,400 0 0
EQT MIDSTREAM PARTNERS LP Cmn 26885B950 1,582 19,400 SH Put DFND 1 19,400 0 0
EQT MIDSTREAM PARTNERS LP Cmn 26885B900 1,223 15,000 SH Call DFND 1 15,000 0 0
EQT MIDSTREAM PARTNERS LP Cmn 26885B100 9 110 SH   DFND 1 110 0 0
EQUIFAX INC CMN STK Cmn 294429105 6,113 62,959 SH   DFND 2 62,959 0 0
EQUIFAX INC CMN STK Cmn 294429905 942 9,700 SH Call DFND 1 9,700 0 0
EQUIFAX INC CMN STK Cmn 294429105 552 5,686 SH   DFND 1 5,686 0 0
EQUIFAX INC CMN STK Cmn 294429955 505 5,200 SH Put DFND 1 5,200 0 0
EQUINIX INC CMN STOCK Cmn 29444U950 9,906 39,000 SH Put DFND 1 39,000 0 0
EQUINIX INC CMN STOCK Cmn 29444U900 5,334 21,000 SH Call DFND 1 21,000 0 0
EQUINIX INC CMN STOCK Cmn 29444U700 3,853 15,170 SH   DFND   15,170 0 0
EQUINIX INC CMN STOCK Cmn 29444U700 523 2,061 SH   DFND 1 2,061 0 0
EQUITY COMMONWEALTH Cmn 294628102 48,160 1,876,105 SH   DFND   1,876,105 0 0
EQUITY COMMONWEALTH Cmn 294628952 513 20,000 SH Put DFND 1 20,000 0 0
EQUITY COMMONWEALTH Cmn 294628102 425 16,544 SH   DFND 1 16,544 0 0
EQUITY COMMONWEALTH Cmn 294628902 39 1,500 SH Call DFND 1 1,500 0 0
EQUITY ONE INC CMN STOCK Cmn 294752100 9,949 426,270 SH   DFND   426,270 0 0
EQUITY ONE INC CMN STOCK Cmn 294752900 121 5,200 SH Call DFND 1 5,200 0 0
EQUITY ONE INC CMN STOCK Cmn 294752950 68 2,900 SH Put DFND 1 2,900 0 0
EQUITY RESIDENTIAL TR CMN STK Cmn 29476L107 12,580 179,281 SH   DFND 2 179,281 0 0
EQUITY RESIDENTIAL TR CMN STK Cmn 29476L907 2,379 33,900 SH Call DFND 1 33,900 0 0
EQUITY RESIDENTIAL TR CMN STK Cmn 29476L957 2,203 31,400 SH Put DFND 1 31,400 0 0
EQUITY RESIDENTIAL TR CMN STK Cmn 29476L107 582 8,300 SH   DFND 1 8,300 0 0
EQUUS TOTAL RETURN INC CMN STOCK Cmn 294766100 20 10,701 SH   DFND 1 10,701 0 0
ERA GROUP INC Cmn 26885G109 3,275 159,903 SH   DFND   159,903 0 0
ERICSSON 'B FREE' ADR 1:2 Depository Receipt 294821608 7,259 695,351 SH   DFND   0 0 0
ERICSSON 'B FREE' ADR 1:2 Depository Receipt 294821608 52 4,967 SH   DFND 1 0 0 0
ERIE INDTY CO CMN STOCK Cmn 29530P102 466 5,684 SH   DFND   5,684 0 0
ERIE INDTY CO CMN STOCK Cmn 29530P102 4 54 SH   DFND 1 54 0 0
ERIN ENERGY CORP Cmn 295625907 62 15,900 SH Call DFND 1 15,900 0 0
ERIN ENERGY CORP Cmn 295625107 30 7,576 SH   DFND 1 7,576 0 0
ERIN ENERGY CORP Cmn 295625957 5 1,200 SH Put DFND 1 1,200 0 0
ESCALON MED CORP CMN STK Cmn 296074305 18 12,680 SH   DFND 1 12,680 0 0
ESCO TECHNOLOGIES INC CMN STK Cmn 296315104 2,010 53,731 SH   DFND   53,731 0 0
ESPERION THERAPEUTICS INC Cmn 29664W105 2,265 27,706 SH   DFND 1 27,706 0 0
ESPERION THERAPEUTICS INC Cmn 29664W955 2,208 27,000 SH Put DFND 1 27,000 0 0
ESPERION THERAPEUTICS INC Cmn 29664W905 1,055 12,900 SH Call DFND 1 12,900 0 0
ESSENDANT INC Cmn 296689102 7,495 190,966 SH   DFND   190,966 0 0
ESSENT GROUP LTD Cmn G3198U102 75,345 2,754,862 SH   DFND   2,754,862 0 0
ESSENT GROUP LTD Cmn G3198U102 3,541 129,484 SH   DFND 2 129,484 0 0
ESSENT GROUP LTD Cmn G3198U902 120 4,400 SH Call DFND 1 4,400 0 0
ESSENT GROUP LTD Cmn G3198U952 98 3,600 SH Put DFND 1 3,600 0 0
ESSENT GROUP LTD Cmn G3198U102 61 2,218 SH   DFND 1 2,218 0 0
ESSEX PPTY TR CMN STOCK Cmn 297178105 10,354 48,726 SH   DFND   48,726 0 0
ESSEX PPTY TR CMN STOCK Cmn 297178955 2,231 10,500 SH Put DFND 1 10,500 0 0
ESSEX PPTY TR CMN STOCK Cmn 297178905 1,551 7,300 SH Call DFND 1 7,300 0 0
ESSEX PPTY TR CMN STOCK Cmn 297178105 179 841 SH   DFND 1 841 0 0
ESTEE-LAUDER COMPANIES CLASS A COMMON STOCK Cmn 518439104 48,004 553,935 SH   DFND   553,935 0 0
ESTEE-LAUDER COMPANIES CLASS A COMMON STOCK Cmn 518439904 5,191 59,900 SH Call DFND 1 59,900 0 0
ESTEE-LAUDER COMPANIES CLASS A COMMON STOCK Cmn 518439954 3,683 42,500 SH Put DFND 1 42,500 0 0
ESTERLINE TECHNOLOGIES INC. Cmn 297425100 3,800 39,856 SH   DFND   39,856 0 0
ESTERLINE TECHNOLOGIES INC. Cmn 297425100 1,017 10,664 SH   DFND 2 10,664 0 0
ETF SILVER TRUST Cmn 26922X907 278 18,000 SH Call DFND 1 18,000 0 0
ETF SILVER TRUST Cmn 26922X957 51 3,300 SH Put DFND 1 3,300 0 0
ETFS GOLD TRUST Cmn 26922Y105 2,037 17,773 SH   DFND 1 17,773 0 0
ETFS GOLD TRUST Cmn 26922Y905 630 5,500 SH Call DFND 1 5,500 0 0
ETFS GOLD TRUST Cmn 26922Y955 470 4,100 SH Put DFND 1 4,100 0 0
ETFS PHYSICAL PALLADIUM SHAR Cmn 26923A106 216 3,315 SH   DFND 1 3,315 0 0
ETFS PLATINUM TRUST Cmn 26922V101 299 2,870 SH   DFND 1 2,870 0 0
ETHAN ALLEN INTERIORS INC CMN STK Cmn 297602104 3,339 126,778 SH   DFND   126,778 0 0
ETHAN ALLEN INTERIORS INC CMN STK Cmn 297602104 1,692 64,250 SH   DFND 2 64,250 0 0
ETHAN ALLEN INTERIORS INC CMN STK Cmn 297602104 247 9,383 SH   DFND 1 9,383 0 0
ETHAN ALLEN INTERIORS INC CMN STK Cmn 297602954 219 8,300 SH Put DFND 1 8,300 0 0
ETHAN ALLEN INTERIORS INC CMN STK Cmn 297602904 71 2,700 SH Call DFND 1 2,700 0 0
ETSY INC Cmn 29786A906 509 36,200 SH Call DFND 1 36,200 0 0
ETSY INC Cmn 29786A956 267 19,000 SH Put DFND 1 19,000 0 0
ETSY INC Cmn 29786A106 0 1 SH   DFND   1 0 0
EURASIAN MINERALS INC COMMON STOCK Cmn 29843R100 18 34,219 SH   DFND 1 34,219 0 0
EURONAV SA Cmn B38564108 18,034 1,217,660 SH   DFND   1,217,660 0 0
EURONAV SA Cmn B38564108 1,992 134,495 SH   DFND 2 134,495 0 0
EURONAV SA Cmn B38564108 8 531 SH   DFND 1 531 0 0
EURONET WORLDWIDE INC CMN STOCK Cmn 298736109 29,265 474,310 SH   DFND   474,310 0 0
EUROSEAS LTD Cmn Y23592200 9 12,073 SH   DFND 1 12,073 0 0
EV ENERGY PARTNER LP LTD PARTNERSHIP Cmn 26926V957 359 31,400 SH Put DFND 1 31,400 0 0
EV ENERGY PARTNER LP LTD PARTNERSHIP Cmn 26926V107 284 24,887 SH   DFND 1 24,887 0 0
EV ENERGY PARTNER LP LTD PARTNERSHIP Cmn 26926V907 199 17,400 SH Call DFND 1 17,400 0 0
EVERCORE PARTNERS INC CL A Cmn 29977A105 18,141 336,197 SH   DFND   336,197 0 0
EVERCORE PARTNERS INC CL A Cmn 29977A105 4,035 74,785 SH   DFND 2 74,785 0 0
EVERCORE PARTNERS INC CL A Cmn 29977A105 85 1,582 SH   DFND 1 1,582 0 0
EVEREST RE GROUP LTD CMN STOCK Cmn G3223R108 20,975 115,241 SH   DFND   115,241 0 0
EVEREST RE GROUP LTD CMN STOCK Cmn G3223R108 6,129 33,676 SH   DFND 2 33,676 0 0
EVEREST RE GROUP LTD CMN STOCK Cmn G3223R958 1,383 7,600 SH Put DFND 1 7,600 0 0
EVEREST RE GROUP LTD CMN STOCK Cmn G3223R908 1,310 7,200 SH Call DFND 1 7,200 0 0
EVEREST RE GROUP LTD CMN STOCK Cmn G3223R108 23 125 SH   DFND 1 125 0 0
EVERSOURCE ENERGY Cmn 30040W108 4,825 106,257 SH   DFND 2 106,257 0 0
EVERSOURCE ENERGY Cmn 30040W908 341 7,500 SH Call DFND 1 7,500 0 0
EVERSOURCE ENERGY Cmn 30040W958 241 5,300 SH Put DFND 1 5,300 0 0
EVERSOURCE ENERGY Cmn 30040W108 60 1,318 SH   DFND 1 1,318 0 0
EVERTEC INC Cmn 30040P103 31,855 1,499,766 SH   DFND   1,499,766 0 0
EVERTEC INC Cmn 30040P103 288 13,558 SH   DFND 1 13,558 0 0
EVERTEC INC Cmn 30040P953 142 6,700 SH Put DFND 1 6,700 0 0
EVERTEC INC Cmn 30040P903 25 1,200 SH Call DFND 1 1,200 0 0
EVERYDAY HEALTH INC Cmn 300415106 341 26,695 SH   DFND 2 26,695 0 0
EVERYDAY HEALTH INC Cmn 300415106 20 1,538 SH   DFND 1 1,538 0 0
EVINE LIVE INC Cmn 300487105 58 21,584 SH   DFND 1 21,584 0 0
EVINE LIVE INC Cmn 300487955 32 11,900 SH Put DFND 1 11,900 0 0
EVINE LIVE INC Cmn 300487905 7 2,600 SH Call DFND 1 2,600 0 0
EVOLENT HEALTH INC - A Cmn 30050B101 2,713 139,125 SH   DFND   139,125 0 0
EVOLENT HEALTH INC - A Cmn 30050B101 63 3,234 SH   DFND 1 3,234 0 0
EVOLUTION PETROLEUM CORP CMN STOCK Cmn 30049A107 1,011 153,453 SH   DFND 2 153,453 0 0
EXACT SCIENCES CORP. Cmn 30063P905 3,420 115,000 SH Call DFND 1 115,000 0 0
EXACT SCIENCES CORP. Cmn 30063P955 2,715 91,300 SH Put DFND 1 91,300 0 0
EXACT SCIENCES CORP. Cmn 30063P105 816 27,424 SH   DFND 1 27,424 0 0
EXACTECH INC CMN STOCK Cmn 30064E109 812 38,993 SH   DFND 2 38,993 0 0
EXAMWORKS GROUP INC Cmn 30066A905 684 17,500 SH Call DFND 1 17,500 0 0
EXAMWORKS GROUP INC Cmn 30066A105 658 16,824 SH   DFND 2 16,824 0 0
EXAMWORKS GROUP INC Cmn 30066A955 258 6,600 SH Put DFND 1 6,600 0 0
EXAMWORKS GROUP INC Cmn 30066A105 202 5,168 SH   DFND 1 5,168 0 0
EXCO RESOURCES INC CMN STK Cmn 269279952 72 60,700 SH Put DFND 1 60,700 0 0
EXCO RESOURCES INC CMN STK Cmn 269279902 53 45,200 SH Call DFND 1 45,200 0 0
EXCO RESOURCES INC CMN STK Cmn 269279402 25 21,603 SH   DFND 1 21,603 0 0
EXELIXIS 4.25% CB 8/15/2019-REGISTERED Bond 30161QAC8 4,623 5,250,000 PRN   DFND   0 0 0
EXELIXIS INC CMN STK Cmn 30161Q104 9,207 2,448,559 SH   DFND   2,448,559 0 0
EXELIXIS INC CMN STK Cmn 30161Q904 1,075 286,000 SH Call DFND 1 286,000 0 0
EXELIXIS INC CMN STK Cmn 30161Q954 169 44,900 SH Put DFND 1 44,900 0 0
EXELON CORP Cmn 30161N101 18,475 587,994 SH   DFND 2 587,994 0 0
EXELON CORP Cmn 30161N901 6,815 216,900 SH Call DFND 1 216,900 0 0
EXELON CORP Cmn 30161N951 5,838 185,800 SH Put DFND 1 185,800 0 0
EXELON CORP Cmn 30161N101 1,481 47,124 SH   DFND 1 47,124 0 0
EXLSERVICE HOLDINGS INC Cmn 302081104 639 18,465 SH   DFND 2 18,465 0 0
EXLSERVICE HOLDINGS INC Cmn 302081904 211 6,100 SH Call DFND 1 6,100 0 0
EXLSERVICE HOLDINGS INC Cmn 302081104 33 950 SH   DFND 1 950 0 0
EXPEDIA INC COMMON STOCK Cmn 30212P303 34,319 313,842 SH   DFND   313,842 0 0
EXPEDIA INC COMMON STOCK Cmn 30212P953 15,615 142,800 SH Put DFND 1 142,800 0 0
EXPEDIA INC COMMON STOCK Cmn 30212P903 12,138 111,000 SH Call DFND 1 111,000 0 0
EXPEDIA INC COMMON STOCK Cmn 30212P303 231 2,114 SH   DFND 1 2,114 0 0
EXPEDITORS INTL WASH INC Cmn 302130909 4,232 91,800 SH Call DFND 1 91,800 0 0
EXPEDITORS INTL WASH INC Cmn 302130959 2,716 58,900 SH Put DFND 1 58,900 0 0
EXPRESS INC Cmn 30219E103 8,640 477,092 SH   DFND   477,092 0 0
EXPRESS INC Cmn 30219E103 4,560 251,791 SH   DFND 2 251,791 0 0
EXPRESS INC Cmn 30219E903 641 35,400 SH Call DFND 1 35,400 0 0
EXPRESS INC Cmn 30219E953 302 16,700 SH Put DFND 1 16,700 0 0
EXPRESS SCRIPTS HOLDING CO Cmn 30219G908 25,490 286,600 SH Call DFND 1 286,600 0 0
EXPRESS SCRIPTS HOLDING CO Cmn 30219G958 23,347 262,500 SH Put DFND 1 262,500 0 0
EXPRESS SCRIPTS HOLDING CO Cmn 30219G108 21,850 245,671 SH   DFND   245,671 0 0
EXPRESS SCRIPTS HOLDING CO Cmn 30219G108 5,418 60,916 SH   DFND 2 60,916 0 0
EXPRESS SCRIPTS HOLDING CO Cmn 30219G108 744 8,362 SH   DFND 1 8,362 0 0
EXTENDED STAY AMERICA INC Cmn 30224P200 888 47,290 SH   DFND 2 47,290 0 0
EXTENDED STAY AMERICA INC Cmn 30224P200 268 14,300 SH   DFND 1 14,300 0 0
EXTENDED STAY AMERICA INC Cmn 30224P950 246 13,100 SH Put DFND 1 13,100 0 0
EXTENDED STAY AMERICA INC Cmn 30224P900 38 2,000 SH Call DFND 1 2,000 0 0
EXTERRAN HOLDINGS INC Cmn 30225X103 52,111 1,596,056 SH   DFND   1,596,056 0 0
EXTERRAN HOLDINGS INC Cmn 30225X103 6,573 201,310 SH   DFND 2 201,310 0 0
EXTERRAN HOLDINGS INC Cmn 30225X953 565 17,300 SH Put DFND 1 17,300 0 0
EXTERRAN HOLDINGS INC Cmn 30225X903 346 10,600 SH Call DFND 1 10,600 0 0
EXTERRAN PARTNERS LP CMN STK Cmn 30225N955 203 9,000 SH Put DFND 1 9,000 0 0
EXTERRAN PARTNERS LP CMN STK Cmn 30225N905 176 7,800 SH Call DFND 1 7,800 0 0
EXTERRAN PARTNERS LP CMN STK Cmn 30225N105 74 3,291 SH   DFND 1 3,291 0 0
EXTRA SPACE STORAGE INC. COMMON STOCK Cmn 30225T102 2,043 31,323 SH   DFND 2 31,323 0 0
EXTRA SPACE STORAGE INC. COMMON STOCK Cmn 30225T952 678 10,400 SH Put DFND 1 10,400 0 0
EXTRA SPACE STORAGE INC. COMMON STOCK Cmn 30225T902 476 7,300 SH Call DFND 1 7,300 0 0
EXTRA SPACE STORAGE INC. COMMON STOCK Cmn 30225T102 360 5,520 SH   DFND 1 5,520 0 0
EXTREME NETWORKS INC CMN Cmn 30226D106 1,315 488,687 SH   DFND 2 488,687 0 0
EXTREME NETWORKS INC CMN Cmn 30226D956 176 65,400 SH Put DFND 1 65,400 0 0
EXTREME NETWORKS INC CMN Cmn 30226D106 161 59,947 SH   DFND 1 59,947 0 0
EXTREME NETWORKS INC CMN Cmn 30226D906 2 700 SH Call DFND 1 700 0 0
EXXON MOBIL CORP COMMON STOCK Cmn 30231G902 140,308 1,686,400 SH Call DFND 1 1,686,400 0 0
EXXON MOBIL CORP COMMON STOCK Cmn 30231G952 86,137 1,035,300 SH Put DFND 1 1,035,300 0 0
EXXON MOBIL CORP COMMON STOCK Cmn 30231G102 14,984 180,093 SH   DFND 2 180,093 0 0
EZCHIP SEMICONDUCTOR LTD Cmn M4146Y908 651 40,800 SH Call DFND 1 40,800 0 0
EZCHIP SEMICONDUCTOR LTD Cmn M4146Y958 219 13,700 SH Put DFND 1 13,700 0 0
EZCORP INC -CL A CMN STK Cmn 302301106 1,537 206,901 SH   DFND   206,901 0 0
EZCORP INC -CL A CMN STK Cmn 302301106 1,244 167,390 SH   DFND 2 167,390 0 0
EZCORP INC -CL A CMN STK Cmn 302301956 204 27,500 SH Put DFND 1 27,500 0 0
EZCORP INC -CL A CMN STK Cmn 302301106 166 22,403 SH   DFND 1 22,403 0 0
EZCORP INC -CL A CMN STK Cmn 302301906 52 7,000 SH Call DFND 1 7,000 0 0
EZCORP INC -CL A CMN STK Cmn 302301956 1 200 SH Put DFND   200 0 0
F N B CORP/PA CMN STK Cmn 302520101 306 21,401 SH   DFND   21,401 0 0
F N B CORP/PA CMN STK Cmn 302520101 56 3,909 SH   DFND 1 3,909 0 0
F5 NETWORKS INC CMN STOCK Cmn 315616952 16,199 134,600 SH Put DFND 1 134,600 0 0
F5 NETWORKS INC CMN STOCK Cmn 315616902 14,647 121,700 SH Call DFND 1 121,700 0 0
F5 NETWORKS INC CMN STOCK Cmn 315616102 3,689 30,655 SH   DFND 2 30,655 0 0
FABRINET Cmn G3323L100 168 8,975 SH   DFND 1 8,975 0 0
FABRINET Cmn G3323L950 105 5,600 SH Put DFND 1 5,600 0 0
FABRINET Cmn G3323L900 4 200 SH Call DFND 1 200 0 0
FACEBOOK INC-A Cmn 30303M102 430,423 5,018,631 SH   DFND   5,018,631 0 0
FACEBOOK INC-A Cmn 30303M902 265,031 3,090,200 SH Call DFND 1 3,090,200 0 0
FACEBOOK INC-A Cmn 30303M952 211,093 2,461,300 SH Put DFND 1 2,461,300 0 0
FACEBOOK INC-A Cmn 30303M102 4,279 49,894 SH   DFND 1 49,894 0 0
FACTSET RESH SYS INC CMN STOCK Cmn 303075905 4,014 24,700 SH Call DFND 1 24,700 0 0
FACTSET RESH SYS INC CMN STOCK Cmn 303075955 2,373 14,600 SH Put DFND 1 14,600 0 0
FACTSET RESH SYS INC CMN STOCK Cmn 303075105 175 1,075 SH   DFND 1 1,075 0 0
FAIR ISAAC CORPORATION CMN STK Cmn 303250954 781 8,600 SH Put DFND 1 8,600 0 0
FAIR ISAAC CORPORATION CMN STK Cmn 303250104 705 7,764 SH   DFND   7,764 0 0
FAIR ISAAC CORPORATION CMN STK Cmn 303250904 581 6,400 SH Call DFND 1 6,400 0 0
FAIR ISAAC CORPORATION CMN STK Cmn 303250104 107 1,179 SH   DFND 1 1,179 0 0
FAIRCHILD SEMICONDUCTOR CORP - CL A CMN STK Cmn 303726903 614 35,300 SH Call DFND 1 35,300 0 0
FAIRCHILD SEMICONDUCTOR CORP - CL A CMN STK Cmn 303726953 302 17,400 SH Put DFND 1 17,400 0 0
FAIRCHILD SEMICONDUCTOR CORP - CL A CMN STK Cmn 303726103 178 10,239 SH   DFND 1 10,239 0 0
FAIRWAY GROUP HOLDINGS CORP Cmn 30603D909 124 34,800 SH Call DFND 1 34,800 0 0
FAIRWAY GROUP HOLDINGS CORP Cmn 30603D959 16 4,400 SH Put DFND 1 4,400 0 0
FAMILY DOLLAR STORES CMN STK Cmn 307000959 7,629 96,800 SH Put DFND 1 96,800 0 0
FAMILY DOLLAR STORES CMN STK Cmn 307000109 5,164 65,522 SH   DFND 1 65,522 0 0
FAMILY DOLLAR STORES CMN STK Cmn 307000909 670 8,500 SH Call DFND 1 8,500 0 0
FARO TECHNOLOGIES INC CMN STOCK Cmn 311642952 733 15,700 SH Put DFND 1 15,700 0 0
FARO TECHNOLOGIES INC CMN STOCK Cmn 311642902 696 14,900 SH Call DFND 1 14,900 0 0
FARO TECHNOLOGIES INC CMN STOCK Cmn 311642102 368 7,871 SH   DFND 1 7,871 0 0
FASTENAL CO CMN STK Cmn 311900104 18,839 446,624 SH   DFND 2 446,624 0 0
FASTENAL CO CMN STK Cmn 311900104 15,674 371,593 SH   DFND   371,593 0 0
FASTENAL CO CMN STK Cmn 311900904 4,720 111,900 SH Call DFND 1 111,900 0 0
FASTENAL CO CMN STK Cmn 311900954 3,893 92,300 SH Put DFND 1 92,300 0 0
FBL FINL GROUP INC CMN STOCK Cmn 30239F106 515 8,915 SH   DFND   8,915 0 0
FBL FINL GROUP INC CMN STOCK Cmn 30239F106 25 435 SH   DFND 1 435 0 0
FCB FINANCIAL HOLDINGS INC Cmn 30255G103 13,088 411,575 SH   DFND   411,575 0 0
FCB FINANCIAL HOLDINGS INC Cmn 30255G103 30 936 SH   DFND 1 936 0 0
FEDERAL AGRIC MTG CORP CMN STOCK Cmn 313148906 131 4,500 SH Call DFND 1 4,500 0 0
FEDERAL AGRIC MTG CORP CMN STOCK Cmn 313148956 67 2,300 SH Put DFND 1 2,300 0 0
FEDERAL AGRIC MTG CORP CMN STOCK Cmn 313148306 6 198 SH   DFND 1 198 0 0
FEDERAL REALTY INVESTORS TRUST COMMON STOCK Cmn 313747956 1,204 9,400 SH Put DFND 1 9,400 0 0
FEDERAL REALTY INVESTORS TRUST COMMON STOCK Cmn 313747906 794 6,200 SH Call DFND 1 6,200 0 0
FEDERAL REALTY INVESTORS TRUST COMMON STOCK Cmn 313747206 471 3,677 SH   DFND 1 3,677 0 0
FEDERAL SIGNAL CORP CMN STK Cmn 313855108 844 56,601 SH   DFND 2 56,601 0 0
FEDERAL-MOGUL HOLDINGS CORP Cmn 313549404 362 31,935 SH   DFND   31,935 0 0
FEDERAL-MOGUL HOLDINGS CORP Cmn 313549954 85 7,500 SH Put DFND 1 7,500 0 0
FEDERAL-MOGUL HOLDINGS CORP Cmn 313549904 51 4,500 SH Call DFND 1 4,500 0 0
FEDERAL-MOGUL HOLDINGS CORP Cmn 313549404 43 3,802 SH   DFND 1 3,802 0 0
FEDERATED INVESTORS INC-CL B Cmn 314211103 29,957 894,516 SH   DFND   894,516 0 0
FEDERATED INVESTORS INC-CL B Cmn 314211103 255 7,603 SH   DFND 1 7,603 0 0
FEDERATED INVESTORS INC-CL B Cmn 314211903 218 6,500 SH Call DFND 1 6,500 0 0
FEDERATED INVESTORS INC-CL B Cmn 314211953 23 700 SH Put DFND 1 700 0 0
FEDEX CORPORATION CMN STOCK Cmn 31428X956 47,678 279,800 SH Put DFND 1 279,800 0 0
FEDEX CORPORATION CMN STOCK Cmn 31428X106 33,497 196,581 SH   DFND   196,581 0 0
FEDEX CORPORATION CMN STOCK Cmn 31428X906 24,674 144,800 SH Call DFND 1 144,800 0 0
FEDEX CORPORATION CMN STOCK Cmn 31428X106 3,356 19,695 SH   DFND 1 19,695 0 0
FEI CO CMN STOCK Cmn 30241L109 896 10,800 SH   DFND   10,800 0 0
FEI CO CMN STOCK Cmn 30241L909 381 4,600 SH Call DFND 1 4,600 0 0
FEI CO CMN STOCK Cmn 30241L959 158 1,900 SH Put DFND 1 1,900 0 0
FENIX PARTS INC Cmn 31446L100 10,160 1,013,968 SH   DFND   1,013,968 0 0
FENIX PARTS INC Cmn 31446L100 97 9,710 SH   DFND 2 9,710 0 0
FERRELLGAS PARTNERS L.P. Cmn 315293900 930 41,300 SH Call DFND 1 41,300 0 0
FERRELLGAS PARTNERS L.P. Cmn 315293950 489 21,700 SH Put DFND 1 21,700 0 0
FERRO CORP Cmn 315405100 1,245 74,173 SH   DFND 2 74,173 0 0
FERRO CORP Cmn 315405900 185 11,000 SH Call DFND 1 11,000 0 0
FERRO CORP Cmn 315405100 88 5,218 SH   DFND 1 5,218 0 0
FERRO CORP Cmn 315405950 20 1,200 SH Put DFND 1 1,200 0 0
FIAT CHRYSLER AUTOMOBILES 7.875% MAND 12/15/2016-R Pref Stk N31738110 57,167 450,000 SH   DFND   0 0 0
FIAT CHRYSLER AUTOMOBILES NV Cmn N31738102 1,924 132,424 SH   DFND 1 132,424 0 0
FIAT CHRYSLER AUTOMOBILES NV Cmn N31738952 1,497 103,000 SH Put DFND 1 103,000 0 0
FIAT CHRYSLER AUTOMOBILES NV Cmn N31738902 1,113 76,600 SH Call DFND 1 76,600 0 0
FIAT CHRYSLER AUTOMOBILES NV Cmn N31738102 997 68,625 SH   DFND   68,625 0 0
FIBROGEN INC Cmn 31572Q808 629 26,778 SH   DFND 2 26,778 0 0
FIDELITY & GUARANTY LIFE Cmn 315785105 1,757 74,341 SH   DFND 2 74,341 0 0
FIDELITY & GUARANTY LIFE Cmn 315785105 1,492 63,151 SH   DFND   63,151 0 0
FIDELITY MSCI CONS DISCRET Cmn 316092204 1,149 37,203 SH   DFND 1 37,203 0 0
FIDELITY MSCI ENERGY INDEX Cmn 316092402 1,209 56,064 SH   DFND 1 56,064 0 0
FIDELITY MSCI FINANCIALS Cmn 316092501 560 19,314 SH   DFND 1 19,314 0 0
FIDELITY MSCI INDUSTRIALS Cmn 316092709 564 20,033 SH   DFND 1 20,033 0 0
FIDELITY MSCI MATERIALS Cmn 316092881 435 15,959 SH   DFND 1 15,959 0 0
FIDELITY MSCI TELECOMM SERV Cmn 316092873 834 30,894 SH   DFND 1 30,894 0 0
FIDELITY MSCI UTILITIES Cmn 316092865 1,301 48,827 SH   DFND 1 48,827 0 0
FIDELITY NATIONAL FINANCIAL 4.25% CB 08/15/2018-REGISTERED Bond 31620RAE5 73,357 35,619,000 PRN   DFND   0 0 0
FIDELITY NATIONAL INFORMATION CMN STK Cmn 31620M106 295,791 4,786,257 SH   DFND   4,786,257 0 0
FIDELITY NATIONAL INFORMATION CMN STK Cmn 31620M106 14,054 227,414 SH   DFND 2 227,414 0 0
FIDELITY NATIONAL INFORMATION CMN STK Cmn 31620M106 472 7,637 SH   DFND 1 7,637 0 0
FIDELITY NATIONAL INFORMATION CMN STK Cmn 31620M956 414 6,700 SH Put DFND 1 6,700 0 0
FIDELITY NATIONAL INFORMATION CMN STK Cmn 31620M906 402 6,500 SH Call DFND 1 6,500 0 0
FIDELITY SOUTHERN CORP CMN STK Cmn 316394105 767 43,978 SH   DFND 2 43,978 0 0
FIDELITY SOUTHERN CORP CMN STK Cmn 316394955 85 4,900 SH Put DFND 1 4,900 0 0
FIDELITY SOUTHERN CORP CMN STK Cmn 316394905 51 2,900 SH Call DFND 1 2,900 0 0
FIDELITY SOUTHERN CORP CMN STK Cmn 316394105 2 99 SH   DFND 1 99 0 0
FIESTA RESTAURANT GROUP Cmn 31660B901 1,380 27,600 SH Call DFND 1 27,600 0 0
FIESTA RESTAURANT GROUP Cmn 31660B951 935 18,700 SH Put DFND 1 18,700 0 0
FIESTA RESTAURANT GROUP Cmn 31660B101 314 6,271 SH   DFND   6,271 0 0
FIFTH STREET FINANCE CORP Cmn 31678A103 17,513 2,673,684 SH   DFND   2,673,684 0 0
FIFTH STREET FINANCE CORP Cmn 31678A103 280 42,754 SH   DFND 1 42,754 0 0
FIFTH THIRD BANCORP CMN STOCK Cmn 316773100 14,110 677,711 SH   DFND   677,711 0 0
FIFTH THIRD BANCORP CMN STOCK Cmn 316773100 7,288 350,056 SH   DFND 2 350,056 0 0
FIFTH THIRD BANCORP CMN STOCK Cmn 316773900 3,371 161,900 SH Call DFND 1 161,900 0 0
FIFTH THIRD BANCORP CMN STOCK Cmn 316773950 2,521 121,100 SH Put DFND 1 121,100 0 0
FINANCIAL ENGINES INC Cmn 317485100 2,774 65,290 SH   DFND 2 65,290 0 0
FINANCIAL ENGINES INC Cmn 317485900 263 6,200 SH Call DFND 1 6,200 0 0
FINANCIAL ENGINES INC Cmn 317485100 42 982 SH   DFND 1 982 0 0
FINANCIAL ENGINES INC Cmn 317485950 17 400 SH Put DFND 1 400 0 0
FINISAR CORCMN STOCK Cmn 31787A507 7,385 413,285 SH   DFND   413,285 0 0
FINISAR CORCMN STOCK Cmn 31787A507 2,853 159,639 SH   DFND 2 159,639 0 0
FINISAR CORCMN STOCK Cmn 31787A957 1,553 86,900 SH Put DFND 1 86,900 0 0
FINISAR CORCMN STOCK Cmn 31787A907 1,544 86,400 SH Call DFND 1 86,400 0 0
FINISAR CORCMN STOCK Cmn 31787A507 1,042 58,296 SH   DFND 1 58,296 0 0
FINISH LINE INC -CL A CMN STK Cmn 317923100 47,508 1,707,683 SH   DFND   1,707,683 0 0
FINISH LINE INC -CL A CMN STK Cmn 317923100 8,546 307,186 SH   DFND 2 307,186 0 0
FINISH LINE INC -CL A CMN STK Cmn 317923950 798 28,700 SH Put DFND 1 28,700 0 0
FINISH LINE INC -CL A CMN STK Cmn 317923900 531 19,100 SH Call DFND 1 19,100 0 0
FINISH LINE INC -CL A CMN STK Cmn 317923100 79 2,843 SH   DFND 1 2,843 0 0
FINJAN HOLDINGS INC Cmn 31788H303 33 24,232 SH   DFND 1 24,232 0 0
FIREEYE INC Cmn 31816Q951 28,011 572,700 SH Put DFND 1 572,700 0 0
FIREEYE INC Cmn 31816Q901 22,885 467,900 SH Call DFND 1 467,900 0 0
FIREEYE INC Cmn 31816Q101 14,383 294,068 SH   DFND 2 294,068 0 0
FIREEYE INC Cmn 31816Q101 5,563 113,749 SH   DFND 1 113,749 0 0
FIREEYE INC Cmn 31816Q101 2,817 57,600 SH   DFND   57,600 0 0
FIRST BUSEY CORP CMN STOCK Cmn 319383105 740 112,596 SH   DFND 2 112,596 0 0
FIRST CASH FINL SVCS INC COMMON STOCK Cmn 31942D107 786 17,246 SH   DFND   17,246 0 0
FIRST CASH FINL SVCS INC COMMON STOCK Cmn 31942D907 565 12,400 SH Call DFND 1 12,400 0 0
FIRST CASH FINL SVCS INC COMMON STOCK Cmn 31942D107 482 10,563 SH   DFND 2 10,563 0 0
FIRST CASH FINL SVCS INC COMMON STOCK Cmn 31942D957 201 4,400 SH Put DFND 1 4,400 0 0
FIRST FINL BANCORP INC/OH CMN STK Cmn 320209109 1,870 104,243 SH   DFND   104,243 0 0
FIRST FINL BANCORP INC/OH CMN STK Cmn 320209109 108 6,037 SH   DFND 1 6,037 0 0
FIRST FINL BANCSHARES INC CMN STOCK Cmn 32020R109 2,510 72,451 SH   DFND   72,451 0 0
FIRST FINL BANCSHARES INC CMN STOCK Cmn 32020R109 1,128 32,569 SH   DFND 2 32,569 0 0
FIRST HORIZON NATIONAL CORP Cmn 320517905 169 10,800 SH Call DFND 1 10,800 0 0
FIRST HORIZON NATIONAL CORP Cmn 320517955 69 4,400 SH Put DFND 1 4,400 0 0
FIRST INDL REALTY TRUST INC CMN STK Cmn 32054K103 11,953 638,160 SH   DFND   638,160 0 0
FIRST INDL REALTY TRUST INC CMN STK Cmn 32054K103 3,042 162,426 SH   DFND 2 162,426 0 0
FIRST INDL REALTY TRUST INC CMN STK Cmn 32054K103 287 15,343 SH   DFND 1 15,343 0 0
FIRST INDL REALTY TRUST INC CMN STK Cmn 32054K903 92 4,900 SH Call DFND 1 4,900 0 0
FIRST INDL REALTY TRUST INC CMN STK Cmn 32054K953 88 4,700 SH Put DFND 1 4,700 0 0
FIRST INTERSTATE BANCSYS/MT Cmn 32055Y201 1,929 69,529 SH   DFND 2 69,529 0 0
FIRST INTERSTATE BANCSYS/MT Cmn 32055Y901 22 800 SH Call DFND 1 800 0 0
FIRST MAJESTIC RESOURCE CORP COMMON STOCK Cmn 32076V903 461 95,400 SH Call DFND 1 95,400 0 0
FIRST MAJESTIC RESOURCE CORP COMMON STOCK Cmn 32076V953 297 61,400 SH Put DFND 1 61,400 0 0
FIRST MAJESTIC RESOURCE CORP COMMON STOCK Cmn 32076V103 166 34,411 SH   DFND 1 34,411 0 0
FIRST MERCHANTS CORP CMN STK Cmn 320817109 1,612 65,271 SH   DFND 2 65,271 0 0
FIRST MERCHANTS CORP CMN STK Cmn 320817109 134 5,408 SH   DFND 1 5,408 0 0
FIRST MIDWEST BANCORP INC CMN STK Cmn 320867104 2,396 126,280 SH   DFND 2 126,280 0 0
FIRST MIDWEST BANCORP INC CMN STK Cmn 320867104 85 4,494 SH   DFND 1 4,494 0 0
FIRST MIDWEST BANCORP INC CMN STK Cmn 320867104 15 767 SH   DFND   767 0 0
FIRST NIAGARA FINANCIAL GROUP INC CMN STOCK Cmn 33582V958 95 10,100 SH Put DFND 1 10,100 0 0
FIRST NIAGARA FINANCIAL GROUP INC CMN STOCK Cmn 33582V908 23 2,400 SH Call DFND 1 2,400 0 0
FIRST NIAGARA FINANCIAL GROUP INC CMN STOCK Cmn 33582V108 11 1,187 SH   DFND 1 1,187 0 0
FIRST POTOMAC REALTY TRUST REIT Cmn 33610F109 1,050 101,927 SH   DFND 2 101,927 0 0
FIRST POTOMAC REALTY TRUST REIT Cmn 33610F109 64 6,256 SH   DFND 1 6,256 0 0
FIRST POTOMAC REALTY TRUST REIT Cmn 33610F909 46 4,500 SH Call DFND 1 4,500 0 0
FIRST POTOMAC REALTY TRUST REIT Cmn 33610F959 36 3,500 SH Put DFND 1 3,500 0 0
FIRST REPUBLIC BANK/CA Cmn 33616C100 2,286 36,261 SH   DFND 2 36,261 0 0
FIRST REPUBLIC BANK/CA Cmn 33616C900 1,103 17,500 SH Call DFND 1 17,500 0 0
FIRST REPUBLIC BANK/CA Cmn 33616C950 561 8,900 SH Put DFND 1 8,900 0 0
FIRST REPUBLIC BANK/CA Cmn 33616C100 183 2,910 SH   DFND 1 2,910 0 0
FIRST SOLAR INC Cmn 336433957 17,411 370,600 SH Put DFND 1 370,600 0 0
FIRST SOLAR INC Cmn 336433907 10,876 231,500 SH Call DFND 1 231,500 0 0
FIRST SOLAR INC Cmn 336433107 8,288 176,414 SH   DFND 2 176,414 0 0
FIRST SOLAR INC Cmn 336433107 8,079 171,975 SH   DFND 1 171,975 0 0
FIRST TRUST AMEX BIO INDEX Cmn 33733E903 2,170 17,500 SH Call DFND 1 17,500 0 0
FIRST TRUST AMEX BIO INDEX Cmn 33733E953 211 1,700 SH Put DFND 1 1,700 0 0
FIRST TRUST ASIA PAC EX-JAPN Cmn 33737J109 1,771 57,943 SH   DFND 1 57,943 0 0
FIRST TRUST CLOUD COMPUTING Cmn 33734X192 2,370 80,279 SH   DFND 1 80,279 0 0
FIRST TRUST CLOUD COMPUTING Cmn 33734X902 342 11,600 SH Call DFND 1 11,600 0 0
FIRST TRUST CLOUD COMPUTING Cmn 33734X952 35 1,200 SH Put DFND 1 1,200 0 0
FIRST TRUST DEVELP MKT EX-US Cmn 33737J174 1,554 30,541 SH   DFND 1 30,541 0 0
FIRST TRUST DJ GL SEL DVD Cmn 33734X200 749 30,536 SH   DFND 1 30,536 0 0
FIRST TRUST DJ INTERNET IND Cmn 33733E302 1,842 27,416 SH   DFND 1 27,416 0 0
FIRST TRUST DJ INTERNET IND Cmn 33733E902 430 6,400 SH Call DFND 1 6,400 0 0
FIRST TRUST DJ INTERNET IND Cmn 33733E952 54 800 SH Put DFND 1 800 0 0
FIRST TRUST DORSEY WRIGHT FO Cmn 33738R605 2,871 117,423 SH   DFND 1 117,423 0 0
FIRST TRUST DOW J SELECT MIC Cmn 33718M105 214 6,171 SH   DFND 1 6,171 0 0
FIRST TRUST EMERGING MARKETS Cmn 33737J182 917 39,939 SH   DFND 1 39,939 0 0
FIRST TRUST EMERGING MARKETS SMALL CAP ALPHADEX FU Cmn 33737J307 726 21,543 SH   DFND 1 21,543 0 0
FIRST TRUST ENERGY ALPHADEX Cmn 33734X127 2,910 145,797 SH   DFND 1 145,797 0 0
FIRST TRUST ENH SHORT MAT FD Cmn 33739Q408 916 15,261 SH   DFND 1 15,261 0 0
FIRST TRUST EUROPE Cmn 33737J117 1,326 42,819 SH   DFND 1 42,819 0 0
FIRST TRUST GLOBAL WIND Cmn 33736G106 445 39,050 SH   DFND 1 39,050 0 0
FIRST TRUST HEALTH CARE ALPH Cmn 33734X143 2,372 34,455 SH   DFND 1 34,455 0 0
FIRST TRUST HONG KONG ALPHADEX FUND Cmn 33737J240 689 17,222 SH   DFND 1 17,222 0 0
FIRST TRUST INDST/PRODUCERS Cmn 33734X150 1,304 43,712 SH   DFND 1 43,712 0 0
FIRST TRUST ISE GLOBAL COPPE Cmn 33733J103 660 39,109 SH   DFND 1 39,109 0 0
FIRST TRUST ISE GLOBAL COPPE Cmn 33733J903 100 5,900 SH Call DFND 1 5,900 0 0
FIRST TRUST ISE WATER INDEX Cmn 33733B100 876 27,962 SH   DFND 1 27,962 0 0
FIRST TRUST ISE-REV NAT GAS Cmn 33734J102 820 86,740 SH   DFND 1 86,740 0 0
FIRST TRUST ISE-REV NAT GAS Cmn 33734J952 191 20,200 SH Put DFND 1 20,200 0 0
FIRST TRUST ISE-REV NAT GAS Cmn 33734J902 70 7,400 SH Call DFND 1 7,400 0 0
FIRST TRUST JAPAN Cmn 33737J158 1,553 30,950 SH   DFND 1 30,950 0 0
FIRST TRUST MATERIALS ALPHAD Cmn 33734X168 1,440 45,606 SH   DFND 1 45,606 0 0
FIRST TRUST MID CAP CORE ALP Cmn 33735B108 652 12,101 SH   DFND 1 12,101 0 0
FIRST TRUST MID CAP VALUE Cmn 33737M201 248 8,052 SH   DFND 1 8,052 0 0
FIRST TRUST MORN DVD LEAD IN Cmn 336917109 264 11,598 SH   DFND 1 11,598 0 0
FIRST TRUST NASDAQ-100 EX-TE Cmn 33733E401 240 5,728 SH   DFND 1 5,728 0 0
FIRST TRUST NASDQ 100 EQ WEI Cmn 337344105 1,001 22,904 SH   DFND 1 22,904 0 0
FIRST TRUST NASDQ 100 TECH I Cmn 337345102 1,056 24,883 SH   DFND 1 24,883 0 0
FIRST TRUST NORTH AMERICAN E Cmn 33738D101 2,061 81,246 SH   DFND 1 81,246 0 0
FIRST TRUST NORTH AMERICAN E Cmn 33738D951 8 300 SH Put DFND 1 300 0 0
FIRST TRUST RBA AMERICAN IND Cmn 33738R704 331 17,959 SH   DFND 1 17,959 0 0
FIRST TRUST RBA QUALITY INCO Cmn 33738R803 701 32,901 SH   DFND 1 32,901 0 0
FIRST TRUST S&P REIT INDEX F Cmn 33734G108 568 27,567 SH   DFND 1 27,567 0 0
FIRST TRUST SMALL CAP CORE A Cmn 33734Y109 514 10,292 SH   DFND 1 10,292 0 0
FIRST TRUST STOXX EUROPEAN SEL Cmn 33735T109 638 49,672 SH   DFND 1 49,672 0 0
FIRST TRUST UNITED KINGDOM ALPHADEX FUND Cmn 33737J224 602 13,832 SH   DFND 1 13,832 0 0
FIRST TRUST UTILITIES ALPHAD Cmn 33734X184 630 28,635 SH   DFND 1 28,635 0 0
FIRST TRUST VALUE LINE 100 ETF Cmn 33735G107 494 23,630 SH   DFND 1 23,630 0 0
FIRST TRUST VALUE LINE DIVIDEND INDEX FUND MUTUAL FUND CEF Cmn 33734H106 570 24,386 SH   DFND 1 24,386 0 0
FIRSTBANK BANCORP/PUERTO RICO CMN STK Cmn 318672706 19,842 4,116,700 SH   DFND   4,116,700 0 0
FIRSTBANK BANCORP/PUERTO RICO CMN STK Cmn 318672706 1,230 255,279 SH   DFND 2 255,279 0 0
FIRSTENERGY CORP COMMON STOCK Cmn 337932107 9,755 299,678 SH   DFND 2 299,678 0 0
FIRSTENERGY CORP COMMON STOCK Cmn 337932907 2,467 75,800 SH Call DFND 1 75,800 0 0
FIRSTENERGY CORP COMMON STOCK Cmn 337932957 1,976 60,700 SH Put DFND 1 60,700 0 0
FIRSTMERIT CORP CMN STK (WAS FIRST BANCORP INC) Cmn 337915102 372 17,863 SH   DFND 1 17,863 0 0
FIRSTMERIT CORP CMN STK (WAS FIRST BANCORP INC) Cmn 337915902 104 5,000 SH Call DFND 1 5,000 0 0
FIRSTMERIT CORP CMN STK (WAS FIRST BANCORP INC) Cmn 337915952 46 2,200 SH Put DFND 1 2,200 0 0
FISERV INC Cmn 337738958 101,823 1,229,300 SH Put DFND   1,229,300 0 0
FISERV INC Cmn 337738958 1,648 19,900 SH Put DFND 1 19,900 0 0
FISERV INC Cmn 337738908 1,309 15,800 SH Call DFND 1 15,800 0 0
FITBIT INC - A Cmn 33812L102 5,408 141,472 SH   DFND 1 141,472 0 0
FITBIT INC - A Cmn 33812L102 1,147 30,000 SH   DFND   30,000 0 0
FITBIT INC - A Cmn 33812L952 7,493 196,000 SH Put DFND 1 196,000 0 0
FITBIT INC - A Cmn 33812L902 1,609 42,100 SH Call DFND 1 42,100 0 0
FIVE BELOW Cmn 33829M901 2,728 69,000 SH Call DFND 1 69,000 0 0
FIVE BELOW Cmn 33829M951 2,589 65,500 SH Put DFND 1 65,500 0 0
FIVE BELOW Cmn 33829M101 218 5,525 SH   DFND 1 5,525 0 0
FIVE STAR QUALITY CARE INC CMN STOCK Cmn 33832D106 191 39,863 SH   DFND 2 39,863 0 0
FIVE9 INC Cmn 338307101 1,109 212,000 SH   DFND   212,000 0 0
FLAGSTAR BANCORP INC CMN STOCK Cmn 337930705 1,860 100,655 SH   DFND 2 100,655 0 0
FLAGSTAR BANCORP INC CMN STOCK Cmn 337930905 198 10,700 SH Call DFND 1 10,700 0 0
FLAGSTAR BANCORP INC CMN STOCK Cmn 337930955 164 8,900 SH Put DFND 1 8,900 0 0
FLEETCOR TECHNOLOGIES INC Cmn 339041905 7,881 50,500 SH Call DFND 1 50,500 0 0
FLEETCOR TECHNOLOGIES INC Cmn 339041955 4,869 31,200 SH Put DFND 1 31,200 0 0
FLEETCOR TECHNOLOGIES INC Cmn 339041105 118 757 SH   DFND 1 757 0 0
FLEETMATICS GROUP PLC Cmn G35569905 1,391 29,700 SH Call DFND 1 29,700 0 0
FLEETMATICS GROUP PLC Cmn G35569955 347 7,400 SH Put DFND 1 7,400 0 0
FLEETMATICS GROUP PLC Cmn G35569105 264 5,639 SH   DFND 1 5,639 0 0
FLEETMATICS GROUP PLC Cmn G35569105 3 70 SH   DFND   70 0 0
FLEXIBLE SOLUTIONS INTL INC COMMON STOCK Cmn 33938T104 100 48,897 SH   DFND 1 48,897 0 0
FLEXION THERAPEUTICS INC Cmn 33938J106 480 21,943 SH   DFND 2 21,943 0 0
FLEXION THERAPEUTICS INC Cmn 33938J106 34 1,559 SH   DFND 1 1,559 0 0
FLEXSHARES MORNINGSTAR EMERG Cmn 33939L308 231 4,554 SH   DFND 1 4,554 0 0
FLEXSHARES MORNINGSTAR US MA Cmn 33939L100 649 7,328 SH   DFND 1 7,328 0 0
FLEXSHARES QUALITY DIVIDEND Cmn 33939L852 365 10,261 SH   DFND 1 10,261 0 0
FLEXSHARES STOXX GLOBAL BROA Cmn 33939L795 1,465 33,058 SH   DFND 1 33,058 0 0
FLEXSHARES-INT QUAL DVD DEFE Cmn 33939L811 3,271 136,767 SH   DFND 1 136,767 0 0
FLEXSTEEL INDS CMN STK Cmn 339382103 204 4,724 SH   DFND 2 4,724 0 0
FLEXSTEEL INDS CMN STK Cmn 339382103 15 348 SH   DFND 1 348 0 0
FLEXTRONICS INTERNATIONAL LTD CMN STK Cmn Y2573F102 55,180 4,878,851 SH   DFND   4,878,851 0 0
FLEXTRONICS INTERNATIONAL LTD CMN STK Cmn Y2573F902 683 60,400 SH Call DFND 1 60,400 0 0
FLEXTRONICS INTERNATIONAL LTD CMN STK Cmn Y2573F102 562 49,700 SH   DFND 2 49,700 0 0
FLEXTRONICS INTERNATIONAL LTD CMN STK Cmn Y2573F102 530 46,881 SH   DFND 1 46,881 0 0
FLEXTRONICS INTERNATIONAL LTD CMN STK Cmn Y2573F952 377 33,300 SH Put DFND 1 33,300 0 0
FLIR SYSTEMS INC CMN STK Cmn 302445101 5,579 181,029 SH   DFND 2 181,029 0 0
FLIR SYSTEMS INC CMN STK Cmn 302445101 1,299 42,160 SH   DFND   42,160 0 0
FLIR SYSTEMS INC CMN STK Cmn 302445901 182 5,900 SH Call DFND 1 5,900 0 0
FLIR SYSTEMS INC CMN STK Cmn 302445951 163 5,300 SH Put DFND 1 5,300 0 0
FLIR SYSTEMS INC CMN STK Cmn 302445101 27 880 SH   DFND 1 880 0 0
FLOTEK INDUSTRIES INC COMMON STOCK Cmn 343389102 4,358 347,788 SH   DFND   347,788 0 0
FLOTEK INDUSTRIES INC COMMON STOCK Cmn 343389902 457 36,500 SH Call DFND 1 36,500 0 0
FLOTEK INDUSTRIES INC COMMON STOCK Cmn 343389102 288 22,970 SH   DFND 1 22,970 0 0
FLOTEK INDUSTRIES INC COMMON STOCK Cmn 343389952 208 16,600 SH Put DFND 1 16,600 0 0
FLOWERS FOODS INC Cmn 343498101 422 19,959 SH   DFND 1 19,959 0 0
FLOWERS FOODS INC Cmn 343498951 362 17,100 SH Put DFND 1 17,100 0 0
FLOWERS FOODS INC Cmn 343498901 6 300 SH Call DFND 1 300 0 0
FLOWSERVE CORP CMN STK Cmn 34354P955 1,301 24,700 SH Put DFND 1 24,700 0 0
FLOWSERVE CORP CMN STK Cmn 34354P905 737 14,000 SH Call DFND 1 14,000 0 0
FLOWSERVE CORP CMN STK Cmn 34354P105 71 1,344 SH   DFND 1 1,344 0 0
FLUIDIGM CORP Cmn 34385P108 1,036 42,821 SH   DFND 2 42,821 0 0
FLUIDIGM CORP Cmn 34385P958 392 16,200 SH Put DFND 1 16,200 0 0
FLUIDIGM CORP Cmn 34385P908 336 13,900 SH Call DFND 1 13,900 0 0
FLUIDIGM CORP Cmn 34385P108 299 12,369 SH   DFND   12,369 0 0
FLUIDIGM CORP Cmn 34385P108 194 8,024 SH   DFND 1 8,024 0 0
FLUOR CORP Cmn 343412952 6,096 115,000 SH Put DFND 1 115,000 0 0
FLUOR CORP Cmn 343412902 4,532 85,500 SH Call DFND 1 85,500 0 0
FLUOR CORP Cmn 343412102 3,871 73,016 SH   DFND 2 73,016 0 0
FLUOR CORP Cmn 343412902 2,544 48,000 SH Call DFND   48,000 0 0
FLUOR CORP Cmn 343412102 1,643 30,987 SH   DFND 1 30,987 0 0
FMC CORP COMMON STOCK Cmn 302491303 142,623 2,714,040 SH   DFND   2,714,040 0 0
FMC CORP COMMON STOCK Cmn 302491903 1,277 24,300 SH Call DFND 1 24,300 0 0
FMC CORP COMMON STOCK Cmn 302491953 883 16,800 SH Put DFND 1 16,800 0 0
FMC TECHNOLOGIES INC Cmn 30249U101 284,511 6,857,331 SH   DFND   6,857,331 0 0
FMC TECHNOLOGIES INC Cmn 30249U101 12,380 298,394 SH   DFND 2 298,394 0 0
FMC TECHNOLOGIES INC Cmn 30249U901 2,008 48,400 SH Call DFND 1 48,400 0 0
FMC TECHNOLOGIES INC Cmn 30249U951 938 22,600 SH Put DFND 1 22,600 0 0
FMC TECHNOLOGIES INC Cmn 30249U101 279 6,725 SH   DFND 1 6,725 0 0
FMSA HOLDINGS INC Cmn 30255X106 1,318 160,924 SH   DFND   160,924 0 0
FMSA HOLDINGS INC Cmn 30255X106 837 102,200 SH   DFND 2 102,200 0 0
FMSA HOLDINGS INC Cmn 30255X906 532 65,000 SH Call DFND 1 65,000 0 0
FMSA HOLDINGS INC Cmn 30255X956 15 1,800 SH Put DFND 1 1,800 0 0
FNF GROUP Cmn 31620R303 68,838 1,860,988 SH   DFND   1,860,988 0 0
FNF GROUP Cmn 31620R303 5,720 154,649 SH   DFND 2 154,649 0 0
FNF GROUP Cmn 31620R903 1,724 46,600 SH Call DFND 1 46,600 0 0
FNF GROUP Cmn 31620R953 707 19,100 SH Put DFND 1 19,100 0 0
FNF GROUP Cmn 31620R303 16 426 SH   DFND 1 426 0 0
FNFV GROUP Cmn 31620R402 2,663 173,165 SH   DFND   173,165 0 0
FNFV GROUP Cmn 31620R402 54 3,509 SH   DFND 1 3,509 0 0
FOGO DE CHAO INC Cmn 344177100 1,887 81,486 SH   DFND   81,486 0 0
FOGO DE CHAO INC Cmn 344177100 17 749 SH   DFND 1 749 0 0
FOOT LOCKER INC CMN STOCK Cmn 344849904 25,966 387,500 SH Call DFND   387,500 0 0
FOOT LOCKER INC CMN STOCK Cmn 344849954 5,401 80,600 SH Put DFND 1 80,600 0 0
FOOT LOCKER INC CMN STOCK Cmn 344849904 5,012 74,800 SH Call DFND 1 74,800 0 0
FOOT LOCKER INC CMN STOCK Cmn 344849104 80 1,201 SH   DFND 1 1,201 0 0
FORBES ENERGY SERVICES LTD Cmn 345143101 14 10,002 SH   DFND 1 10,002 0 0
FORD MOTOR COMPANY Cmn 345370860 48,458 3,228,352 SH   DFND 2 3,228,352 0 0
FORD MOTOR COMPANY Cmn 345370900 19,797 1,318,900 SH Call DFND 1 1,318,900 0 0
FORD MOTOR COMPANY Cmn 345370950 16,679 1,111,200 SH Put DFND 1 1,111,200 0 0
FORD MOTOR COMPANY Cmn 345370860 98 6,542 SH   DFND 1 6,542 0 0
FOREST CITY ENTRPRS -CL A CMN STK Cmn 345550107 100,997 4,569,995 SH   DFND   4,569,995 0 0
FOREST CITY ENTRPRS -CL A CMN STK Cmn 345550107 2,812 127,252 SH   DFND 2 127,252 0 0
FOREST CITY ENTRPRS -CL A CMN STK Cmn 345550107 25 1,109 SH   DFND 1 1,109 0 0
FORESTAR GROUP 3.75% CB 03/01/2020-REGISTERED Bond 346232AB7 17,304 19,500,000 PRN   DFND   0 0 0
FORESTAR GROUP INC Cmn 346233109 192 14,593 SH   DFND 2 14,593 0 0
FORESTAR GROUP INC Cmn 346233959 80 6,100 SH Put DFND 1 6,100 0 0
FORESTAR GROUP INC Cmn 346233109 48 3,642 SH   DFND 1 3,642 0 0
FORESTAR GROUP INC Cmn 346233909 16 1,200 SH Call DFND 1 1,200 0 0
FORMFACTOR INC CMN STK Cmn 346375108 653 71,001 SH   DFND 2 71,001 0 0
FORMFACTOR INC CMN STK Cmn 346375908 57 6,200 SH Call DFND 1 6,200 0 0
FORMFACTOR INC CMN STK Cmn 346375958 37 4,000 SH Put DFND 1 4,000 0 0
FORRESTER RESEARCH INC. COMMON Cmn 346563109 1,553 43,122 SH   DFND 2 43,122 0 0
FORRESTER RESEARCH INC. COMMON Cmn 346563109 23 639 SH   DFND 1 639 0 0
FORTINET INC Cmn 34959E109 57,276 1,385,823 SH   DFND   1,385,823 0 0
FORTINET INC Cmn 34959E909 5,534 133,900 SH Call DFND 1 133,900 0 0
FORTINET INC Cmn 34959E959 2,033 49,200 SH Put DFND 1 49,200 0 0
FORTINET INC Cmn 34959E109 26 624 SH   DFND 1 624 0 0
FORTRESS BIOTECH INC Cmn 34960Q909 30 8,900 SH Call DFND 1 8,900 0 0
FORTRESS BIOTECH INC Cmn 34960Q959 22 6,500 SH Put DFND 1 6,500 0 0
FORTRESS INVESTMENT GROUP LLC CL-A Cmn 34958B956 440 60,300 SH Put DFND 1 60,300 0 0
FORTRESS INVESTMENT GROUP LLC CL-A Cmn 34958B106 440 60,267 SH   DFND 1 60,267 0 0
FORTRESS INVESTMENT GROUP LLC CL-A Cmn 34958B906 123 16,800 SH Call DFND 1 16,800 0 0
FORTUNA SILVER MINES INC COMMON STOCK Cmn 349915108 64 17,555 SH   DFND 1 17,555 0 0
FORTUNA SILVER MINES INC COMMON STOCK Cmn 349915958 38 10,500 SH Put DFND 1 10,500 0 0
FORTUNA SILVER MINES INC COMMON STOCK Cmn 349915908 5 1,500 SH Call DFND 1 1,500 0 0
FORTUNE BRANDS HOME & SECURITY INC Cmn 34964C106 26,356 575,209 SH   DFND   575,209 0 0
FORTUNE BRANDS HOME & SECURITY INC Cmn 34964C956 435 9,500 SH Put DFND 1 9,500 0 0
FORTUNE BRANDS HOME & SECURITY INC Cmn 34964C906 339 7,400 SH Call DFND 1 7,400 0 0
FORTUNE BRANDS HOME & SECURITY INC Cmn 34964C106 225 4,906 SH   DFND 1 4,906 0 0
FORUM ENERGY TECHNOLOGIES IN Cmn 34984V100 24,579 1,211,986 SH   DFND   1,211,986 0 0
FORUM ENERGY TECHNOLOGIES IN Cmn 34984V100 1,079 53,183 SH   DFND 2 53,183 0 0
FORUM ENERGY TECHNOLOGIES IN Cmn 34984V100 400 19,748 SH   DFND 1 19,748 0 0
FORUM ENERGY TECHNOLOGIES IN Cmn 34984V950 122 6,000 SH Put DFND 1 6,000 0 0
FORUM ENERGY TECHNOLOGIES IN Cmn 34984V900 39 1,900 SH Call DFND 1 1,900 0 0
FORWARD AIR CORPORATION CMN STK Cmn 349853101 9,184 175,740 SH   DFND   175,740 0 0
FORWARD AIR CORPORATION CMN STK Cmn 349853101 1,327 25,401 SH   DFND 2 25,401 0 0
FORWARD AIR CORPORATION CMN STK Cmn 349853101 240 4,583 SH   DFND 1 4,583 0 0
FORWARD PHARMA A/S-ADR Depository Receipt 34986J105 71 1,875 SH   DFND 1 0 0 0
FORWARD PHARMA A/S-ADR Depository Receipt 34986J105 0 1 SH   DFND   0 0 0
FOSSIL GROUP INC Cmn 34988V106 14,968 215,798 SH   DFND   215,798 0 0
FOSSIL GROUP INC Cmn 34988V956 4,092 59,000 SH Put DFND 1 59,000 0 0
FOSSIL GROUP INC Cmn 34988V906 3,371 48,600 SH Call DFND 1 48,600 0 0
FOSSIL GROUP INC Cmn 34988V106 1,832 26,411 SH   DFND 2 26,411 0 0
FOSSIL GROUP INC Cmn 34988V106 189 2,720 SH   DFND 1 2,720 0 0
FOSTER (LB) CO -CL A CMN STK Cmn 350060109 402 11,624 SH   DFND 2 11,624 0 0
FOSTER (LB) CO -CL A CMN STK Cmn 350060909 166 4,800 SH Call DFND 1 4,800 0 0
FOSTER (LB) CO -CL A CMN STK Cmn 350060959 145 4,200 SH Put DFND 1 4,200 0 0
FOSTER (LB) CO -CL A CMN STK Cmn 350060109 68 1,959 SH   DFND 1 1,959 0 0
FOX FACTORY HOLDING CORP Cmn 35138V102 347 21,567 SH   DFND 2 21,567 0 0
FOX FACTORY HOLDING CORP Cmn 35138V102 117 7,269 SH   DFND 1 7,269 0 0
FRANCESCAS HOLDINGS CORP Cmn 351793104 20,954 1,555,610 SH   DFND   1,555,610 0 0
FRANCESCAS HOLDINGS CORP Cmn 351793104 1,498 111,217 SH   DFND 2 111,217 0 0
FRANCESCAS HOLDINGS CORP Cmn 351793954 554 41,100 SH Put DFND 1 41,100 0 0
FRANCESCAS HOLDINGS CORP Cmn 351793904 283 21,000 SH Call DFND 1 21,000 0 0
FRANCESCAS HOLDINGS CORP Cmn 351793104 104 7,700 SH   DFND 1 7,700 0 0
FRANCO-NEVADA CORP Cmn 351858905 1,077 22,600 SH Call DFND 1 22,600 0 0
FRANCO-NEVADA CORP Cmn 351858955 934 19,600 SH Put DFND 1 19,600 0 0
FRANCO-NEVADA CORP Cmn 351858105 360 7,560 SH   DFND 1 7,560 0 0
FRANKLIN ELECTRIC CO CMN STK Cmn 353514102 463 14,327 SH   DFND   14,327 0 0
FRANKLIN ELECTRIC CO CMN STK Cmn 353514102 141 4,353 SH   DFND 1 4,353 0 0
FRANKLIN FINANCIAL NETWORK Cmn 35352P104 1,342 58,496 SH   DFND   58,496 0 0
FRANKLIN FINANCIAL NETWORK Cmn 35352P104 39 1,698 SH   DFND 1 1,698 0 0
FRANKLIN FINANCIAL NETWORK Cmn 35352P104 24 1,065 SH   DFND 2 1,065 0 0
FRANKLIN RESOURCES INC CMN STK Cmn 354613951 2,486 50,700 SH Put DFND 1 50,700 0 0
FRANKLIN RESOURCES INC CMN STK Cmn 354613101 2,428 49,526 SH   DFND 2 49,526 0 0
FRANKLIN RESOURCES INC CMN STK Cmn 354613901 441 9,000 SH Call DFND 1 9,000 0 0
FRANKLIN RESOURCES INC CMN STK Cmn 354613101 277 5,648 SH   DFND 1 5,648 0 0
FRANKLIN STREET PROPERTIES CORP COMMON STOCK Cmn 35471R106 4,027 356,095 SH   DFND 2 356,095 0 0
FRANKLIN STREET PROPERTIES CORP COMMON STOCK Cmn 35471R106 1,222 108,010 SH   DFND   108,010 0 0
FRANKLIN STREET PROPERTIES CORP COMMON STOCK Cmn 35471R106 142 12,569 SH   DFND 1 12,569 0 0
FRANKLIN STREET PROPERTIES CORP COMMON STOCK Cmn 35471R956 11 1,000 SH Put DFND 1 1,000 0 0
FRANK'S INTERNATIONAL NV Cmn N33462107 1,728 91,740 SH   DFND 2 91,740 0 0
FRANK'S INTERNATIONAL NV Cmn N33462907 192 10,200 SH Call DFND 1 10,200 0 0
FRANK'S INTERNATIONAL NV Cmn N33462107 70 3,728 SH   DFND 1 3,728 0 0
FRANK'S INTERNATIONAL NV Cmn N33462957 53 2,800 SH Put DFND 1 2,800 0 0
FREDS INC CMN STK Cmn 356108100 973 50,422 SH   DFND   50,422 0 0
FREDS INC CMN STK Cmn 356108900 54 2,800 SH Call DFND 1 2,800 0 0
FREEPORT-MCMORAN INC Cmn 35671D857 50,056 2,688,298 SH   DFND   2,688,298 0 0
FREEPORT-MCMORAN INC Cmn 35671D907 35,056 1,882,700 SH Call DFND 1 1,882,700 0 0
FREEPORT-MCMORAN INC Cmn 35671D957 23,532 1,263,800 SH Put DFND 1 1,263,800 0 0
FREEPORT-MCMORAN INC Cmn 35671D857 759 40,789 SH   DFND 1 40,789 0 0
FREESCALE SEMICONDUCTOR LTD Cmn G3727Q951 815 20,400 SH Put DFND 1 20,400 0 0
FREESCALE SEMICONDUCTOR LTD Cmn G3727Q901 540 13,500 SH Call DFND 1 13,500 0 0
FREESCALE SEMICONDUCTOR LTD Cmn G3727Q101 67 1,681 SH   DFND 1 1,681 0 0
FREIGHTCAR AMERICA INC. COMMON STOCK Cmn 357023100 1,059 50,712 SH   DFND   50,712 0 0
FREIGHTCAR AMERICA INC. COMMON STOCK Cmn 357023950 315 15,100 SH Put DFND 1 15,100 0 0
FREIGHTCAR AMERICA INC. COMMON STOCK Cmn 357023100 213 10,203 SH   DFND 1 10,203 0 0
FREIGHTCAR AMERICA INC. COMMON STOCK Cmn 357023900 161 7,700 SH Call DFND 1 7,700 0 0
FRESH DEL MONTE PRODUCE INC CMN STOCK Cmn G36738905 336 8,700 SH Call DFND 1 8,700 0 0
FRESH DEL MONTE PRODUCE INC CMN STOCK Cmn G36738955 329 8,500 SH Put DFND 1 8,500 0 0
FRESH DEL MONTE PRODUCE INC CMN STOCK Cmn G36738105 27 711 SH   DFND 1 711 0 0
FRESH MARKET INC/THE Cmn 35804H106 1,725 53,684 SH   DFND   53,684 0 0
FRESH MARKET INC/THE Cmn 35804H956 498 15,500 SH Put DFND 1 15,500 0 0
FRESH MARKET INC/THE Cmn 35804H906 328 10,200 SH Call DFND 1 10,200 0 0
FRESHPET INC Cmn 358039105 8,127 436,917 SH   DFND   436,917 0 0
FRESHPET INC Cmn 358039955 932 50,100 SH Put DFND 1 50,100 0 0
FRESHPET INC Cmn 358039105 484 26,025 SH   DFND 1 26,025 0 0
FRESHPET INC Cmn 358039905 255 13,700 SH Call DFND 1 13,700 0 0
FRONTIER COMMUNICATIONS CORP Cmn 35906A108 73,006 14,748,725 SH   DFND   14,748,725 0 0
FRONTIER COMMUNICATIONS CORP Cmn 35906A958 889 179,600 SH Put DFND 1 179,600 0 0
FRONTIER COMMUNICATIONS CORP Cmn 35906A908 883 178,300 SH Call DFND 1 178,300 0 0
FRONTLINE LIMITED COMMON STOCK Cmn G3682E127 592 242,532 SH   DFND 2 242,532 0 0
FRONTLINE LIMITED COMMON STOCK Cmn G3682E957 134 55,100 SH Put DFND 1 55,100 0 0
FRONTLINE LIMITED COMMON STOCK Cmn G3682E127 119 48,894 SH   DFND 1 48,894 0 0
FRONTLINE LIMITED COMMON STOCK Cmn G3682E907 114 46,600 SH Call DFND 1 46,600 0 0
FS INVESTMENT CORP Cmn 302635107 615 62,514 SH   DFND 2 62,514 0 0
FS INVESTMENT CORP Cmn 302635107 199 20,236 SH   DFND 1 20,236 0 0
FS INVESTMENT CORP Cmn 302635907 137 13,900 SH Call DFND 1 13,900 0 0
FS INVESTMENT CORP Cmn 302635957 129 13,100 SH Put DFND 1 13,100 0 0
FT MEGA CAP ALPHADEX FUND Cmn 33737M508 402 14,985 SH   DFND 1 14,985 0 0
FT NASDAQ TECH DVD INDEX FD Cmn 33738R118 785 29,813 SH   DFND 1 29,813 0 0
FTD COS INC Cmn 30281V108 1,174 41,649 SH   DFND 2 41,649 0 0
FTD COS INC Cmn 30281V908 355 12,600 SH Call DFND 1 12,600 0 0
FTD COS INC Cmn 30281V958 118 4,200 SH Put DFND 1 4,200 0 0
FTD COS INC Cmn 30281V108 0 9 SH   DFND   9 0 0
FTI CONSULTING INC CMN STOCK Cmn 302941909 305 7,400 SH Call DFND 1 7,400 0 0
FTI CONSULTING INC CMN STOCK Cmn 302941959 136 3,300 SH Put DFND 1 3,300 0 0
FTI CONSULTING INC CMN STOCK Cmn 302941109 9 214 SH   DFND 1 214 0 0
FUEL SYSTEMS SOLUTIONS INC COMMON STOCK Cmn 35952W903 166 22,200 SH Call DFND 1 22,200 0 0
FUEL SYSTEMS SOLUTIONS INC COMMON STOCK Cmn 35952W103 25 3,383 SH   DFND 1 3,383 0 0
FUEL SYSTEMS SOLUTIONS INC COMMON STOCK Cmn 35952W953 11 1,500 SH Put DFND 1 1,500 0 0
FUELCELL ENERGY INC. CMN STK Cmn 35952H106 152 155,203 SH   DFND 1 155,203 0 0
FUELCELL ENERGY INC. CMN STK Cmn 35952H956 131 134,000 SH Put DFND 1 134,000 0 0
FUELCELL ENERGY INC. CMN STK Cmn 35952H906 22 22,800 SH Call DFND 1 22,800 0 0
FULL CIRCLE CAPITAL CORP Cmn 359671104 86 23,970 SH   DFND 2 23,970 0 0
FULL CIRCLE CAPITAL CORP Cmn 359671104 50 14,132 SH   DFND 1 14,132 0 0
FULL CIRCLE CAPITAL CORP Cmn 359671954 21 6,000 SH Put DFND 1 6,000 0 0
FULLER (H. B.) CO CMN STK Cmn 359694106 272 6,702 SH   DFND   6,702 0 0
FULLER (H. B.) CO CMN STK Cmn 359694906 227 5,600 SH Call DFND 1 5,600 0 0
FULLER (H. B.) CO CMN STK Cmn 359694956 49 1,200 SH Put DFND 1 1,200 0 0
FULTON FINANCIAL CORP Cmn 360271100 7,412 567,548 SH   DFND   567,548 0 0
FULTON FINANCIAL CORP Cmn 360271100 525 40,211 SH   DFND 2 40,211 0 0
FULTON FINANCIAL CORP Cmn 360271100 513 39,305 SH   DFND 1 39,305 0 0
FULTON FINANCIAL CORP Cmn 360271900 21 1,600 SH Call DFND 1 1,600 0 0
FUTUREFUEL CORP Cmn 36116M106 129 10,029 SH   DFND 2 10,029 0 0
FUTUREFUEL CORP Cmn 36116M906 108 8,400 SH Call DFND 1 8,400 0 0
FUTUREFUEL CORP Cmn 36116M956 44 3,400 SH Put DFND 1 3,400 0 0
FX ENERGY INC CMN STOCK Cmn 302695101 38 43,513 SH   DFND 1 43,513 0 0
FX ENERGY INC CMN STOCK Cmn 302695951 27 30,600 SH Put DFND 1 30,600 0 0
FX ENERGY INC CMN STOCK Cmn 302695901 1 1,300 SH Call DFND 1 1,300 0 0
FXCM INC-A Cmn 302693106 152 104,836 SH   DFND 1 104,836 0 0
FXCM INC-A Cmn 302693956 41 28,600 SH Put DFND 1 28,600 0 0
FXCM INC-A Cmn 302693906 31 21,100 SH Call DFND 1 21,100 0 0
GAFISA SA-ADR Depository Receipt 362607301 60 38,941 SH   DFND 1 0 0 0
GAIN CAPITAL HOLDINGS 4.125% CB 12/01/2018-REGISTE Bond 36268WAB6 4,798 4,500,000 PRN   DFND   0 0 0
GAIN CAPITAL HOLDINGS INC Cmn 36268W100 1,476 154,373 SH   DFND 2 154,373 0 0
GAIN CAPITAL HOLDINGS INC Cmn 36268W900 19 2,000 SH Call DFND 1 2,000 0 0
GAIN CAPITAL HOLDINGS INC Cmn 36268W950 3 300 SH Put DFND 1 300 0 0
GALAPAGOS NV-SPON ADR Depository Receipt 36315X101 535 10,388 SH   DFND   0 0 0
GALAPAGOS NV-SPON ADR Depository Receipt 36315X101 6 123 SH   DFND 1 0 0 0
GALECTIN THERAPEUCTICS INC Cmn 363225202 29 10,766 SH   DFND 1 10,766 0 0
GALECTIN THERAPEUCTICS INC Cmn 363225952 15 5,500 SH Put DFND 1 5,500 0 0
GALECTIN THERAPEUCTICS INC Cmn 363225902 4 1,300 SH Call DFND 1 1,300 0 0
GALENA BIOPHARMA INC Cmn 363256958 164 96,300 SH Put DFND 1 96,300 0 0
GALENA BIOPHARMA INC Cmn 363256108 136 80,163 SH   DFND 1 80,163 0 0
GALENA BIOPHARMA INC Cmn 363256908 37 21,600 SH Call DFND 1 21,600 0 0
GALLAGHER (ARTHUR J.) & CO CMN STK Cmn 363576109 56,538 1,195,305 SH   DFND   1,195,305 0 0
GALLAGHER (ARTHUR J.) & CO CMN STK Cmn 363576109 8,988 190,020 SH   DFND 2 190,020 0 0
GALLAGHER (ARTHUR J.) & CO CMN STK Cmn 363576959 587 12,400 SH Put DFND 1 12,400 0 0
GALLAGHER (ARTHUR J.) & CO CMN STK Cmn 363576909 331 7,000 SH Call DFND 1 7,000 0 0
GAMCO GLOBAL GOLD NATURAL RESOURCES & INCOME TRUST Cmn 36465A109 107 16,406 SH   DFND 1 16,406 0 0
GAMCO INVESTORS INC CMN STK Cmn 361438104 898 13,069 SH   DFND 2 13,069 0 0
GAMESTOP CORP Cmn 36467W959 10,461 243,500 SH Put DFND 1 243,500 0 0
GAMESTOP CORP Cmn 36467W909 5,344 124,400 SH Call DFND 1 124,400 0 0
GAMESTOP CORP Cmn 36467W109 1,643 38,246 SH   DFND 1 38,246 0 0
GAMING AND LEISURE PROPE Cmn 36467J908 5,682 155,000 SH Call DFND   155,000 0 0
GAMING AND LEISURE PROPE Cmn 36467J108 5,765 157,250 SH   DFND 2 157,250 0 0
GAMING AND LEISURE PROPE Cmn 36467J908 554 15,100 SH Call DFND 1 15,100 0 0
GAMING AND LEISURE PROPE Cmn 36467J108 508 13,848 SH   DFND   13,848 0 0
GAMING AND LEISURE PROPE Cmn 36467J958 257 7,000 SH Put DFND 1 7,000 0 0
GANNETT CO INC Cmn 36473H104 5,661 404,639 SH   DFND   404,639 0 0
GANNETT CO INC Cmn 36473H104 10 681 SH   DFND 1 681 0 0
GAP INC Cmn 364760108 134,017 3,511,065 SH   DFND   3,511,065 0 0
GAP INC Cmn 364760958 10,294 269,700 SH Put DFND 1 269,700 0 0
GAP INC Cmn 364760908 7,760 203,300 SH Call DFND 1 203,300 0 0
GAP INC Cmn 364760108 1,611 42,204 SH   DFND 1 42,204 0 0
GARMIN LTD Cmn H2906T959 3,198 72,800 SH Put DFND 1 72,800 0 0
GARMIN LTD Cmn H2906T909 3,163 72,000 SH Call DFND 1 72,000 0 0
GARMIN LTD Cmn H2906T109 3,046 69,342 SH   DFND 2 69,342 0 0
GARMIN LTD Cmn H2906T109 2,403 54,697 SH   DFND   54,697 0 0
GARRISON CAPITAL INC Cmn 366554103 507 33,804 SH   DFND 2 33,804 0 0
GARRISON CAPITAL INC Cmn 366554103 46 3,045 SH   DFND 1 3,045 0 0
GARTNER INC CMN STK Cmn 366651107 39,838 464,417 SH   DFND   464,417 0 0
GASLOG LTD Cmn G37585109 1,704 85,436 SH   DFND   85,436 0 0
GASLOG LTD Cmn G37585909 882 44,200 SH Call DFND 1 44,200 0 0
GASLOG LTD Cmn G37585959 395 19,800 SH Put DFND 1 19,800 0 0
GASLOG PARTNERS LP Cmn Y2687W108 239 10,459 SH   DFND 1 10,459 0 0
GASLOG PARTNERS LP Cmn Y2687W108 27 1,195 SH   DFND   1,195 0 0
GASTAR EXPLORATION INC Cmn 36729W202 3,054 988,332 SH   DFND   988,332 0 0
GASTAR EXPLORATION INC Cmn 36729W952 94 30,400 SH Put DFND 1 30,400 0 0
GASTAR EXPLORATION INC Cmn 36729W202 73 23,641 SH   DFND 1 23,641 0 0
GASTAR EXPLORATION INC Cmn 36729W902 60 19,500 SH Call DFND 1 19,500 0 0
GATX CORPORATION COMMON STOCK Cmn 361448103 36,374 684,356 SH   DFND   684,356 0 0
GATX CORPORATION COMMON STOCK Cmn 361448953 728 13,700 SH Put DFND 1 13,700 0 0
GATX CORPORATION COMMON STOCK Cmn 361448903 505 9,500 SH Call DFND 1 9,500 0 0
GATX CORPORATION COMMON STOCK Cmn 361448103 295 5,557 SH   DFND 1 5,557 0 0
GENER8 MARITIME INC Cmn Y26889108 3,697 271,215 SH   DFND   271,215 0 0
GENER8 MARITIME INC Cmn Y26889108 45 3,330 SH   DFND 1 3,330 0 0
GENERAC HOLDINGS INC Cmn 368736954 15,900 400,000 SH Put DFND   400,000 0 0
GENERAC HOLDINGS INC Cmn 368736904 2,154 54,200 SH Call DFND 1 54,200 0 0
GENERAC HOLDINGS INC Cmn 368736954 823 20,700 SH Put DFND 1 20,700 0 0
GENERAL CABLE CORP DEL NEW Cmn 369300908 1,709 86,600 SH Call DFND 1 86,600 0 0
GENERAL CABLE CORP DEL NEW Cmn 369300958 308 15,600 SH Put DFND 1 15,600 0 0
GENERAL DYNAMICS CORP Cmn 369550108 175,986 1,242,050 SH   DFND   1,242,050 0 0
GENERAL DYNAMICS CORP Cmn 369550908 8,388 59,200 SH Call DFND 1 59,200 0 0
GENERAL DYNAMICS CORP Cmn 369550958 8,261 58,300 SH Put DFND 1 58,300 0 0
GENERAL DYNAMICS CORP Cmn 369550108 6,663 47,022 SH   DFND 2 47,022 0 0
GENERAL DYNAMICS CORP Cmn 369550958 2,905 20,500 SH Put DFND   20,500 0 0
GENERAL ELECTRIC CORP Cmn 369604953 67,785 2,551,200 SH Put DFND 1 2,551,200 0 0
GENERAL ELECTRIC CORP Cmn 369604103 57,284 2,155,960 SH   DFND   2,155,960 0 0
GENERAL ELECTRIC CORP Cmn 369604903 52,983 1,994,100 SH Call DFND 1 1,994,100 0 0
GENERAL ELECTRIC CORP Cmn 369604103 11,629 437,668 SH   DFND 1 437,668 0 0
GENERAL GROWTH PROPERTIES Cmn 370023953 3,423 133,400 SH Put DFND 1 133,400 0 0
GENERAL GROWTH PROPERTIES Cmn 370023903 1,596 62,200 SH Call DFND 1 62,200 0 0
GENERAL GROWTH PROPERTIES Cmn 370023103 268 10,445 SH   DFND 1 10,445 0 0
GENERAL MLS INC Cmn 370334104 43,183 775,003 SH   DFND   775,003 0 0
GENERAL MLS INC Cmn 370334104 29,280 525,482 SH   DFND 2 525,482 0 0
GENERAL MLS INC Cmn 370334954 7,427 133,300 SH Put DFND 1 133,300 0 0
GENERAL MLS INC Cmn 370334104 5,993 107,555 SH   DFND 1 107,555 0 0
GENERAL MLS INC Cmn 370334904 3,806 68,300 SH Call DFND 1 68,300 0 0
GENERAL MOLY INC COMMON STOCK Cmn 370373102 20 27,563 SH   DFND 1 27,563 0 0
GENERAL MOLY INC COMMON STOCK Cmn 370373902 1 1,500 SH Call DFND 1 1,500 0 0
GENERAL MOTORS CO Cmn 37045V950 32,183 965,600 SH Put DFND 1 965,600 0 0
GENERAL MOTORS CO Cmn 37045V900 21,575 647,300 SH Call DFND 1 647,300 0 0
GENERAL MOTORS CO Cmn 37045V100 9,352 280,575 SH   DFND 1 280,575 0 0
GENERAL MOTORS CO Cmn 37045V100 5,476 164,291 SH   DFND   164,291 0 0
GENERAL MOTORS-CW16 Wt 37045V118 0 5 SH   DFND 1 0 0 0
GENERAL MOTORS-CW19 Wt 37045V126 0 5 SH   DFND 1 0 0 0
GENERAL STEEL HOLDINGS INC CMN STK Cmn 370853103 15 22,052 SH   DFND 1 22,052 0 0
GENERAL STEEL HOLDINGS INC CMN STK Cmn 370853953 1 1,000 SH Put DFND 1 1,000 0 0
GENERAL STEEL HOLDINGS INC CMN STK Cmn 370853903 0 100 SH Call DFND 1 100 0 0
GENESCO INC Cmn 371532102 1,380 20,900 SH   DFND   20,900 0 0
GENESCO INC Cmn 371532902 324 4,900 SH Call DFND 1 4,900 0 0
GENESCO INC Cmn 371532952 277 4,200 SH Put DFND 1 4,200 0 0
GENESEE & WYO INC CMN STOCK Cmn 371559105 10,170 133,497 SH   DFND   133,497 0 0
GENESEE & WYO INC CMN STOCK Cmn 371559105 3,505 46,011 SH   DFND 2 46,011 0 0
GENESEE & WYO INC CMN STOCK Cmn 371559955 2,697 35,400 SH Put DFND 1 35,400 0 0
GENESEE & WYO INC CMN STOCK Cmn 371559105 2,350 30,851 SH   DFND 1 30,851 0 0
GENESEE & WYO INC CMN STOCK Cmn 371559905 556 7,300 SH Call DFND 1 7,300 0 0
GENESIS ENERGY LP Cmn 371927904 632 14,400 SH Call DFND 1 14,400 0 0
GENESIS ENERGY LP Cmn 371927954 601 13,700 SH Put DFND 1 13,700 0 0
GENESIS ENERGY LP Cmn 371927104 24 558 SH   DFND 1 558 0 0
GENESIS HEALTHCARE INC Cmn 37185X106 1,179 178,581 SH   DFND 2 178,581 0 0
GENESIS HEALTHCARE INC Cmn 37185X956 4 600 SH Put DFND 1 600 0 0
GENESIS HEALTHCARE INC Cmn 37185X906 1 200 SH Call DFND 1 200 0 0
GENETIC TECH LTD-SP ADR Depository Receipt 37185R208 44 14,319 SH   DFND 1 0 0 0
GENOMIC HEALTH INC COMMON STOCK Cmn 37244C101 1,042 37,503 SH   DFND 2 37,503 0 0
GENOMIC HEALTH INC COMMON STOCK Cmn 37244C901 83 3,000 SH Call DFND 1 3,000 0 0
GENOMIC HEALTH INC COMMON STOCK Cmn 37244C101 34 1,241 SH   DFND 1 1,241 0 0
GENOMIC HEALTH INC COMMON STOCK Cmn 37244C951 31 1,100 SH Put DFND 1 1,100 0 0
GENPACT LTD Cmn G3922B107 249 11,658 SH   DFND 2 11,658 0 0
GENPACT LTD Cmn G3922B907 43 2,000 SH Call DFND 1 2,000 0 0
GENPACT LTD Cmn G3922B957 32 1,500 SH Put DFND 1 1,500 0 0
GENTEX CORP CMN STK Cmn 371901109 8,630 525,591 SH   DFND 2 525,591 0 0
GENTEX CORP CMN STK Cmn 371901109 671 40,878 SH   DFND 1 40,878 0 0
GENTEX CORP CMN STK Cmn 371901959 396 24,100 SH Put DFND 1 24,100 0 0
GENTEX CORP CMN STK Cmn 371901909 167 10,200 SH Call DFND 1 10,200 0 0
GENTHERM INC Cmn 37253A903 1,126 20,500 SH Call DFND 1 20,500 0 0
GENTHERM INC Cmn 37253A953 966 17,600 SH Put DFND 1 17,600 0 0
GENUINE PARTS CO Cmn 372460105 3,124 34,889 SH   DFND 2 34,889 0 0
GENUINE PARTS CO Cmn 372460905 2,928 32,700 SH Call DFND 1 32,700 0 0
GENUINE PARTS CO Cmn 372460955 1,880 21,000 SH Put DFND 1 21,000 0 0
GENUINE PARTS CO Cmn 372460105 746 8,330 SH   DFND 1 8,330 0 0
GENVEC INC Cmn 37246C307 32 15,577 SH   DFND 1 15,577 0 0
GENWORTH FINANCIAL INC COMMON STOCK Cmn 37247D106 19,563 2,584,330 SH   DFND 2 2,584,330 0 0
GENWORTH FINANCIAL INC COMMON STOCK Cmn 37247D106 13,198 1,743,432 SH   DFND   1,743,432 0 0
GENWORTH FINANCIAL INC COMMON STOCK Cmn 37247D956 3,655 482,800 SH Put DFND 1 482,800 0 0
GENWORTH FINANCIAL INC COMMON STOCK Cmn 37247D106 2,610 344,746 SH   DFND 1 344,746 0 0
GENWORTH FINANCIAL INC COMMON STOCK Cmn 37247D906 1,029 135,900 SH Call DFND 1 135,900 0 0
GEO GROUP INC/THE CMN STOCK Cmn 36162J106 435 12,720 SH   DFND 2 12,720 0 0
GEOSPACE TECHNOLOGIES CORP Cmn 37364X109 3,335 144,673 SH   DFND   144,673 0 0
GEOSPACE TECHNOLOGIES CORP Cmn 37364X909 337 14,600 SH Call DFND 1 14,600 0 0
GEOSPACE TECHNOLOGIES CORP Cmn 37364X959 224 9,700 SH Put DFND 1 9,700 0 0
GERON CORP CMN STOCK Cmn 374163103 156 36,514 SH   DFND 1 36,514 0 0
GERON CORP CMN STOCK Cmn 374163953 138 32,200 SH Put DFND 1 32,200 0 0
GERON CORP CMN STOCK Cmn 374163903 80 18,800 SH Call DFND 1 18,800 0 0
GETTY REALTY CMN STK Cmn 374297109 576 35,213 SH   DFND 2 35,213 0 0
GETTY REALTY CMN STK Cmn 374297109 379 23,164 SH   DFND   23,164 0 0
GETTY REALTY CMN STK Cmn 374297909 18 1,100 SH Call DFND 1 1,100 0 0
GETTY REALTY CMN STK Cmn 374297109 7 432 SH   DFND 1 432 0 0
GETTY REALTY CMN STK Cmn 374297959 7 400 SH Put DFND 1 400 0 0
GEVO INC Cmn 374396208 218 66,697 SH   DFND 1 66,697 0 0
GEVO INC Cmn 374396908 50 15,400 SH Call DFND 1 15,400 0 0
GEVO INC Cmn 374396958 48 14,800 SH Put DFND 1 14,800 0 0
GIGAMON INC Cmn 37518B102 4,619 140,022 SH   DFND 2 140,022 0 0
GIGAMON INC Cmn 37518B902 874 26,500 SH Call DFND 1 26,500 0 0
GIGAMON INC Cmn 37518B952 300 9,100 SH Put DFND 1 9,100 0 0
G-III APPAREL GROUP LTD CMN STK Cmn 36237H951 3,405 48,400 SH Put DFND 1 48,400 0 0
G-III APPAREL GROUP LTD CMN STK Cmn 36237H901 3,025 43,000 SH Call DFND 1 43,000 0 0
G-III APPAREL GROUP LTD CMN STK Cmn 36237H101 459 6,520 SH   DFND 1 6,520 0 0
GILDAN ACTIVEWEAR INC -CL A CMN STOCK Cmn 375916953 555 16,700 SH Put DFND 1 16,700 0 0
GILDAN ACTIVEWEAR INC -CL A CMN STOCK Cmn 375916903 465 14,000 SH Call DFND 1 14,000 0 0
GILDAN ACTIVEWEAR INC -CL A CMN STOCK Cmn 375916103 56 1,689 SH   DFND 1 1,689 0 0
GILEAD SCIENCES INC CMN STK Cmn 375558953 110,957 947,700 SH Put DFND 1 947,700 0 0
GILEAD SCIENCES INC CMN STK Cmn 375558903 99,026 845,800 SH Call DFND 1 845,800 0 0
GILEAD SCIENCES INC CMN STK Cmn 375558103 44,539 380,419 SH   DFND 2 380,419 0 0
GILEAD SCIENCES INC CMN STK Cmn 375558103 2,419 20,661 SH   DFND 1 20,661 0 0
GLACIER BANCORP INC CMN STK Cmn 37637Q105 2,069 70,339 SH   DFND   70,339 0 0
GLADSTONE CAP CORP CMN STOCK Cmn 376535100 692 87,576 SH   DFND 2 87,576 0 0
GLADSTONE INVESTMENT CORP COMMON STOCK Cmn 376546107 573 72,105 SH   DFND 2 72,105 0 0
GLADSTONE INVESTMENT CORP COMMON STOCK Cmn 376546107 8 944 SH   DFND 1 944 0 0
GLATFELTER CMN STK Cmn 377316104 1,970 89,585 SH   DFND   89,585 0 0
GLATFELTER CMN STK Cmn 377316104 1,784 81,124 SH   DFND 2 81,124 0 0
GLAUKOS CORP Cmn 377322102 1,416 48,875 SH   DFND   48,875 0 0
GLAXOSMITHKLINE PLC - ADR 1:2 Depository Receipt 37733W105 21,323 511,967 SH   DFND 2 0 0 0
GLAXOSMITHKLINE PLC - ADR 1:2 Depository Receipt 37733W105 4,461 107,111 SH   DFND 1 0 0 0
GLOBAL BRASS & COPPER HOLDIN Cmn 37953G103 1,398 82,174 SH   DFND 2 82,174 0 0
GLOBAL BRASS & COPPER HOLDIN Cmn 37953G103 27 1,613 SH   DFND 1 1,613 0 0
GLOBAL CASH ACCESS INC COMMON STOCK Cmn 378967103 1,450 187,294 SH   DFND 2 187,294 0 0
GLOBAL CASH ACCESS INC COMMON STOCK Cmn 378967103 294 38,025 SH   DFND 1 38,025 0 0
GLOBAL EAGLE ACQUISITION CORP Cmn 37951D902 359 27,600 SH Call DFND 1 27,600 0 0
GLOBAL EAGLE ACQUISITION CORP Cmn 37951D952 120 9,200 SH Put DFND 1 9,200 0 0
GLOBAL EAGLE ACQUISITION CORP Cmn 37951D102 45 3,424 SH   DFND 1 3,424 0 0
GLOBAL INDEMNITY PLC Cmn G39319101 1,100 39,189 SH   DFND   39,189 0 0
GLOBAL PAYMENTS INC Cmn 37940X102 74,706 722,148 SH   DFND   722,148 0 0
GLOBAL PAYMENTS INC Cmn 37940X102 9,955 96,230 SH   DFND 2 96,230 0 0
GLOBAL PAYMENTS INC Cmn 37940X902 2,121 20,500 SH Call DFND 1 20,500 0 0
GLOBAL PAYMENTS INC Cmn 37940X952 1,883 18,200 SH Put DFND 1 18,200 0 0
GLOBAL PAYMENTS INC Cmn 37940X952 1,717 16,600 SH Put DFND   16,600 0 0
GLOBAL PAYMENTS INC Cmn 37940X102 1,033 9,990 SH   DFND 1 9,990 0 0
GLOBAL POWER EQUIPMENT GROUP Cmn 37941P306 600 77,314 SH   DFND   77,314 0 0
GLOBAL SUPERDIVIDEND US ETF Cmn 37950E291 540 20,463 SH   DFND 1 20,463 0 0
GLOBAL X CHINA CONSUMER ETF Cmn 37950E408 1,190 81,158 SH   DFND 1 81,158 0 0
GLOBAL X CHINA FINANCIALS Cmn 37950E606 2,295 127,932 SH   DFND 1 127,932 0 0
GLOBAL X CHINA INDUSTRIALS Cmn 37950E705 811 48,242 SH   DFND 1 48,242 0 0
GLOBAL X FERTILIZERS/POTASH Cmn 37950E499 192 16,458 SH   DFND 1 16,458 0 0
GLOBAL X FTSE GREECE 20 ETF Cmn 37950E956 2,118 210,500 SH Put DFND 1 210,500 0 0
GLOBAL X FTSE GREECE 20 ETF Cmn 37950E906 2,015 200,300 SH Call DFND 1 200,300 0 0
GLOBAL X FTSE GREECE 20 ETF Cmn 37950E366 1,588 157,869 SH   DFND 1 157,869 0 0
GLOBAL X GURU INDEX ETF Cmn 37950E341 878 33,338 SH   DFND 1 33,338 0 0
GLOBAL X MSCI COLOMBIA ETF Cmn 37950E200 260 24,383 SH   DFND 1 24,383 0 0
GLOBAL X SILVER MINERS ETF Cmn 37950E853 344 40,197 SH   DFND 1 40,197 0 0
GLOBAL X SILVER MINERS ETF Cmn 37950E953 232 27,100 SH Put DFND 1 27,100 0 0
GLOBAL X SILVER MINERS ETF Cmn 37950E903 108 12,600 SH Call DFND 1 12,600 0 0
GLOBAL X SOCIAL MEDIA INDEX Cmn 37950E416 1,435 71,609 SH   DFND 1 71,609 0 0
GLOBAL X SOCIAL MEDIA INDEX Cmn 37950E906 226 11,300 SH Call DFND 1 11,300 0 0
GLOBAL X SOCIAL MEDIA INDEX Cmn 37950E956 20 1,000 SH Put DFND 1 1,000 0 0
GLOBAL X SUPERINCOME PREFER Cmn 37950E333 179 12,668 SH   DFND 1 12,668 0 0
GLOBAL X URANIUM ETF Cmn 37950E905 356 38,600 SH Call DFND 1 38,600 0 0
GLOBAL X URANIUM ETF Cmn 37950E955 260 28,200 SH Put DFND 1 28,200 0 0
GLOBAL X URANIUM ETF Cmn 37950E275 96 10,401 SH   DFND 1 10,401 0 0
GLOBALSTAR INC COMMON STOCK Cmn 378973408 315 149,099 SH   DFND 1 149,099 0 0
GLOBALSTAR INC COMMON STOCK Cmn 378973908 173 82,200 SH Call DFND 1 82,200 0 0
GLOBALSTAR INC COMMON STOCK Cmn 378973958 90 42,700 SH Put DFND 1 42,700 0 0
GLOBE SPECIALTY METALS INC Cmn 37954N206 3,709 209,535 SH   DFND 2 209,535 0 0
GLOBE SPECIALTY METALS INC Cmn 37954N906 149 8,400 SH Call DFND 1 8,400 0 0
GLOBE SPECIALTY METALS INC Cmn 37954N956 44 2,500 SH Put DFND 1 2,500 0 0
GLOBUS MARITIME LIMITED Cmn Y27265209 19 16,246 SH   DFND 1 16,246 0 0
GLOBUS MEDICAL INC - A Cmn 379577208 2,817 109,750 SH   DFND 2 109,750 0 0
GLOBUS MEDICAL INC - A Cmn 379577908 44 1,700 SH Call DFND 1 1,700 0 0
GLOBUS MEDICAL INC - A Cmn 379577958 39 1,500 SH Put DFND 1 1,500 0 0
GLOWPOINT INC COMMON STOCK Cmn 379887201 20 24,533 SH   DFND 1 24,533 0 0
GLU MOBILE INC Cmn 379890106 2,368 381,351 SH   DFND 2 381,351 0 0
GLU MOBILE INC Cmn 379890906 677 109,000 SH Call DFND 1 109,000 0 0
GLU MOBILE INC Cmn 379890956 537 86,500 SH Put DFND 1 86,500 0 0
GLU MOBILE INC Cmn 379890106 210 33,752 SH   DFND 1 33,752 0 0
GNC HOLDINGS INC-CL A Cmn 36191G107 7,307 164,286 SH   DFND 2 164,286 0 0
GNC HOLDINGS INC-CL A Cmn 36191G907 1,859 41,800 SH Call DFND 1 41,800 0 0
GNC HOLDINGS INC-CL A Cmn 36191G957 827 18,600 SH Put DFND 1 18,600 0 0
GNC HOLDINGS INC-CL A Cmn 36191G107 2 53 SH   DFND   53 0 0
GODADDY INC - CLASS A Cmn 380237107 2,177 77,230 SH   DFND 2 77,230 0 0
GODADDY INC - CLASS A Cmn 380237957 1,703 60,400 SH Put DFND 1 60,400 0 0
GODADDY INC - CLASS A Cmn 380237107 1,610 57,108 SH   DFND   57,108 0 0
GODADDY INC - CLASS A Cmn 380237907 1,500 53,200 SH Call DFND 1 53,200 0 0
GODADDY INC - CLASS A Cmn 380237107 370 13,134 SH   DFND 1 13,134 0 0
GOGO INC Cmn 38046C959 3,431 160,100 SH Put DFND 1 160,100 0 0
GOGO INC Cmn 38046C909 2,490 116,200 SH Call DFND 1 116,200 0 0
GOGO INC Cmn 38046C109 1,474 68,799 SH   DFND 1 68,799 0 0
GOL LINHAS AEREAS INTELIGENTES S.A. - ADR Depository Receipt 38045R107 33 14,023 SH   DFND 1 0 0 0
GOLAR LNG LTD COMMON STOCK Cmn G9456A100 6,405 136,861 SH   DFND 2 136,861 0 0
GOLAR LNG LTD COMMON STOCK Cmn G9456A100 5,829 124,546 SH   DFND   124,546 0 0
GOLAR LNG LTD COMMON STOCK Cmn G9456A900 3,889 83,100 SH Call DFND 1 83,100 0 0
GOLAR LNG LTD COMMON STOCK Cmn G9456A950 3,412 72,900 SH Put DFND 1 72,900 0 0
GOLAR LNG LTD COMMON STOCK Cmn G9456A100 1,416 30,260 SH   DFND 1 30,260 0 0
GOLAR LNG PARTNERS LP Cmn Y2745C102 1,062 43,065 SH   DFND 2 43,065 0 0
GOLAR LNG PARTNERS LP Cmn Y2745C952 259 10,500 SH Put DFND 1 10,500 0 0
GOLAR LNG PARTNERS LP Cmn Y2745C102 246 9,964 SH   DFND 1 9,964 0 0
GOLAR LNG PARTNERS LP Cmn Y2745C902 94 3,800 SH Call DFND 1 3,800 0 0
GOLD FIELDS LTD -SPONS ADR 1:1 Depository Receipt 38059T106 849 262,702 SH   DFND 1 0 0 0
GOLD RESOURCE CORP COMMON STOCK Cmn 38068T105 453 164,237 SH   DFND   164,237 0 0
GOLD RESOURCE CORP COMMON STOCK Cmn 38068T105 134 48,372 SH   DFND 2 48,372 0 0
GOLD RESOURCE CORP COMMON STOCK Cmn 38068T955 129 46,600 SH Put DFND 1 46,600 0 0
GOLD RESOURCE CORP COMMON STOCK Cmn 38068T105 127 45,847 SH   DFND 1 45,847 0 0
GOLDCORP INC NEW CMN STOCK Cmn 380956409 24,466 1,510,273 SH   DFND   1,510,273 0 0
GOLDCORP INC NEW CMN STOCK Cmn 380956959 6,676 412,100 SH Put DFND 1 412,100 0 0
GOLDCORP INC NEW CMN STOCK Cmn 380956909 5,174 319,400 SH Call DFND 1 319,400 0 0
GOLDCORP INC NEW CMN STOCK Cmn 380956409 413 25,473 SH   DFND 1 25,473 0 0
GOLDEN MINERALS CO Cmn 381119106 18 49,880 SH   DFND 1 49,880 0 0
GOLDEN MINERALS CO Cmn 381119106 17 49,128 SH   DFND   49,128 0 0
GOLDEN OCEAN GROUP LTD Cmn G39637956 179 46,400 SH Put DFND 1 46,400 0 0
GOLDEN OCEAN GROUP LTD Cmn G39637106 127 33,044 SH   DFND 1 33,044 0 0
GOLDEN OCEAN GROUP LTD Cmn G39637906 23 6,000 SH Call DFND 1 6,000 0 0
GOLDEN STAR RESOURCES LTD Cmn 38119T904 1 2,000 SH Call DFND 1 2,000 0 0
GOLDMAN SACHS BDC INC Cmn 38147U107 5,179 219,002 SH   DFND   219,002 0 0
GOODRICH PETE CORP CMN STK Cmn 382410955 470 252,700 SH Put DFND 1 252,700 0 0
GOODRICH PETE CORP CMN STK Cmn 382410405 436 234,567 SH   DFND 1 234,567 0 0
GOODRICH PETE CORP CMN STK Cmn 382410905 150 80,900 SH Call DFND 1 80,900 0 0
GOOGLE INC COMMON STOCK - CLASS A Cmn 38259P958 306,635 567,800 SH Put DFND 1 567,800 0 0
GOOGLE INC COMMON STOCK - CLASS A Cmn 38259P908 286,869 531,200 SH Call DFND 1 531,200 0 0
GOOGLE INC COMMON STOCK - CLASS A Cmn 38259P508 263,516 487,957 SH   DFND   487,957 0 0
GOOGLE INC COMMON STOCK - CLASS A Cmn 38259P508 9,011 16,686 SH   DFND 1 16,686 0 0
GOOGLE INC-CL C Cmn 38259P956 208,568 400,700 SH Put DFND 1 400,700 0 0
GOOGLE INC-CL C Cmn 38259P906 178,743 343,400 SH Call DFND 1 343,400 0 0
GOOGLE INC-CL C Cmn 38259P706 441 847 SH   DFND 1 847 0 0
GOPRO INC-CLASS A Cmn 38268T953 19,301 366,100 SH Put DFND 1 366,100 0 0
GOPRO INC-CLASS A Cmn 38268T903 15,268 289,600 SH Call DFND 1 289,600 0 0
GOPRO INC-CLASS A Cmn 38268T103 14,880 282,240 SH   DFND 2 282,240 0 0
GOPRO INC-CLASS A Cmn 38268T103 1,341 25,439 SH   DFND 1 25,439 0 0
GOVERNMENT PROPERTIES INCOME Cmn 38376A103 1,437 77,479 SH   DFND   77,479 0 0
GOVERNMENT PROPERTIES INCOME Cmn 38376A953 512 27,600 SH Put DFND 1 27,600 0 0
GOVERNMENT PROPERTIES INCOME Cmn 38376A103 493 26,574 SH   DFND 1 26,574 0 0
GOVERNMENT PROPERTIES INCOME Cmn 38376A903 56 3,000 SH Call DFND 1 3,000 0 0
GRAFTECH INTL LTD CMN STOCK Cmn 384313102 16,077 3,241,349 SH   DFND   3,241,349 0 0
GRAFTECH INTL LTD CMN STOCK Cmn 384313902 101 20,300 SH Call DFND 1 20,300 0 0
GRAFTECH INTL LTD CMN STOCK Cmn 384313952 7 1,400 SH Put DFND 1 1,400 0 0
GRAHAM CORP CMN STK Cmn 384556106 722 35,224 SH   DFND 2 35,224 0 0
GRAHAM HOLDINGS CO Cmn 384637104 3,039 2,827 SH   DFND 2 2,827 0 0
GRAHAM HOLDINGS CO Cmn 384637104 62 58 SH   DFND 1 58 0 0
GRAHAM HOLDINGS CO Cmn 384637104 1 1 SH   DFND   1 0 0
GRAINGER W W INC Cmn 384802104 13,152 55,575 SH   DFND   55,575 0 0
GRAINGER W W INC Cmn 384802954 5,964 25,200 SH Put DFND 1 25,200 0 0
GRAINGER W W INC Cmn 384802904 5,893 24,900 SH Call DFND 1 24,900 0 0
GRAINGER W W INC Cmn 384802104 443 1,872 SH   DFND 1 1,872 0 0
GRAMERCY PROPERTY TRUST INC Cmn 38489R605 89,594 3,833,737 SH   DFND   3,833,737 0 0
GRAMERCY PROPERTY TRUST INC Cmn 38489R605 396 16,954 SH   DFND 1 16,954 0 0
GRAMERCY PROPERTY TRUST INC Cmn 38489R955 224 9,600 SH Put DFND 1 9,600 0 0
GRAMERCY PROPERTY TRUST INC Cmn 38489R905 105 4,500 SH Call DFND 1 4,500 0 0
GRAN TIERRA ENERGY INC COMMON STOCK Cmn 38500T101 3,920 1,315,407 SH   DFND 2 1,315,407 0 0
GRAN TIERRA ENERGY INC COMMON STOCK Cmn 38500T951 40 13,500 SH Put DFND 1 13,500 0 0
GRAN TIERRA ENERGY INC COMMON STOCK Cmn 38500T101 27 9,089 SH   DFND 1 9,089 0 0
GRAN TIERRA ENERGY INC COMMON STOCK Cmn 38500T901 12 3,900 SH Call DFND 1 3,900 0 0
GRAND CANYON EDUCATION INC Cmn 38526M906 360 8,500 SH Call DFND 1 8,500 0 0
GRAND CANYON EDUCATION INC Cmn 38526M106 220 5,198 SH   DFND 1 5,198 0 0
GRAND CANYON EDUCATION INC Cmn 38526M106 130 3,064 SH   DFND   3,064 0 0
GRAND CANYON EDUCATION INC Cmn 38526M956 114 2,700 SH Put DFND 1 2,700 0 0
GRANITE CONSTRUCTION INC CMN STK Cmn 387328107 2,419 68,111 SH   DFND 2 68,111 0 0
GRANITE CONSTRUCTION INC CMN STK Cmn 387328107 947 26,680 SH   DFND   26,680 0 0
GRANITE CONSTRUCTION INC CMN STK Cmn 387328907 39 1,100 SH Call DFND 1 1,100 0 0
GRANITE CONSTRUCTION INC CMN STK Cmn 387328957 39 1,100 SH Put DFND 1 1,100 0 0
GRANITE CONSTRUCTION INC CMN STK Cmn 387328107 8 214 SH   DFND 1 214 0 0
GRAPHIC PACKAGING HOLDING CO CMN STOCK Cmn 388689101 2,133 153,134 SH   DFND 2 153,134 0 0
GRAPHIC PACKAGING HOLDING CO CMN STOCK Cmn 388689901 233 16,700 SH Call DFND 1 16,700 0 0
GRAPHIC PACKAGING HOLDING CO CMN STOCK Cmn 388689951 117 8,400 SH Put DFND 1 8,400 0 0
GRAPHIC PACKAGING HOLDING CO CMN STOCK Cmn 388689101 58 4,141 SH   DFND 1 4,141 0 0
GRAY TELEVISION INC - CL B CMN STOCK Cmn 389375106 12,798 816,214 SH   DFND   816,214 0 0
GRAY TELEVISION INC - CL B CMN STOCK Cmn 389375106 392 25,003 SH   DFND 1 25,003 0 0
GRAY TELEVISION INC - CL B CMN STOCK Cmn 389375106 305 19,441 SH   DFND 2 19,441 0 0
GRAY TELEVISION INC - CL B CMN STOCK Cmn 389375906 212 13,500 SH Call DFND 1 13,500 0 0
GRAY TELEVISION INC - CL B CMN STOCK Cmn 389375956 89 5,700 SH Put DFND 1 5,700 0 0
GREAT BASIN SCIENTIFIC INC Cmn 39013L106 49 16,596 SH   DFND 1 16,596 0 0
GREAT PANTHER RESOURCES LTD COMMON STOCK Cmn 39115V101 20 46,907 SH   DFND 1 46,907 0 0
GREAT PLAINS ENERGY INC CMN STK Cmn 391164100 8,161 337,785 SH   DFND   337,785 0 0
GREAT PLAINS ENERGY INC CMN STK Cmn 391164900 63 2,600 SH Call DFND 1 2,600 0 0
GREAT SOUTHN BANCORP CMN STK Cmn 390905107 428 10,167 SH   DFND 2 10,167 0 0
GREAT WESTERN BANCORP INC Cmn 391416104 58,800 2,438,811 SH   DFND   2,438,811 0 0
GREAT WESTERN BANCORP INC Cmn 391416104 203 8,415 SH   DFND 1 8,415 0 0
GREATBATCH INC Cmn 39153L106 348 6,446 SH   DFND 2 6,446 0 0
GREATBATCH INC Cmn 39153L956 59 1,100 SH Put DFND 1 1,100 0 0
GREATBATCH INC Cmn 39153L106 10 182 SH   DFND 1 182 0 0
GREATBATCH INC Cmn 39153L906 5 100 SH Call DFND 1 100 0 0
GREEN BRICK PARTNERS INC Cmn 392709101 2,321 212,000 SH   DFND   212,000 0 0
GREEN DOT CORP-CLASS A Cmn 39304D102 32,848 1,718,016 SH   DFND   1,718,016 0 0
GREEN DOT CORP-CLASS A Cmn 39304D102 4,769 249,436 SH   DFND 2 249,436 0 0
GREEN DOT CORP-CLASS A Cmn 39304D952 732 38,300 SH Put DFND 1 38,300 0 0
GREEN DOT CORP-CLASS A Cmn 39304D902 625 32,700 SH Call DFND 1 32,700 0 0
GREEN DOT CORP-CLASS A Cmn 39304D102 561 29,337 SH   DFND 1 29,337 0 0
GREEN PLAINS INC Cmn 393222104 50,558 1,835,133 SH   DFND   1,835,133 0 0
GREEN PLAINS INC Cmn 393222904 1,970 71,500 SH Call DFND 1 71,500 0 0
GREEN PLAINS INC Cmn 393222954 1,366 49,600 SH Put DFND 1 49,600 0 0
GREEN PLAINS INC Cmn 393222104 530 19,241 SH   DFND 1 19,241 0 0
GREEN PLAINS PARTNERS LP Cmn 393221106 277 17,857 SH   DFND 1 17,857 0 0
GREEN PLAINS RENEWABLE ENERGY 3.25% CB 10/01/2018- Bond 393222AD6 26,561 18,250,000 PRN   DFND   0 0 0
GREENBRIER COMPANIES 3.5% CB 04/01/2018-REGISTERED Bond 393657AH4 8,716 7,000,000 PRN   DFND   0 0 0
GREENBRIER COS INC CMN STOCK Cmn 393657951 3,092 66,000 SH Put DFND 1 66,000 0 0
GREENBRIER COS INC CMN STOCK Cmn 393657901 1,677 35,800 SH Call DFND 1 35,800 0 0
GREENBRIER COS INC CMN STOCK Cmn 393657101 1,473 31,446 SH   DFND 1 31,446 0 0
GREENHILL & CO INC COMMON STOCK Cmn 395259104 6,739 163,048 SH   DFND 2 163,048 0 0
GREENHILL & CO INC COMMON STOCK Cmn 395259104 5,229 126,515 SH   DFND   126,515 0 0
GREENHILL & CO INC COMMON STOCK Cmn 395259954 186 4,500 SH Put DFND 1 4,500 0 0
GREENHILL & CO INC COMMON STOCK Cmn 395259904 112 2,700 SH Call DFND 1 2,700 0 0
GREENHILL & CO INC COMMON STOCK Cmn 395259104 8 189 SH   DFND 1 189 0 0
GREIF INC CMN STK Cmn 397624107 3,027 84,446 SH   DFND   84,446 0 0
GREIF INC CMN STK Cmn 397624107 518 14,451 SH   DFND 1 14,451 0 0
GREIF INC CMN STK Cmn 397624957 355 9,900 SH Put DFND 1 9,900 0 0
GREIF INC CMN STK Cmn 397624907 43 1,200 SH Call DFND 1 1,200 0 0
GRIFFON CORPORATION-FOMERLY INST SYSTEMS COMM STOC Cmn 398433102 12 742 SH   DFND 1 742 0 0
GRIFOLS SA-ADR Depository Receipt 398438408 2,301 74,298 SH   DFND 2 0 0 0
GROUP 1 AUTOMOTIVE INC Cmn 398905109 19,793 217,910 SH   DFND   217,910 0 0
GROUP 1 AUTOMOTIVE INC Cmn 398905909 2,334 25,700 SH Call DFND 1 25,700 0 0
GROUP 1 AUTOMOTIVE INC Cmn 398905959 1,090 12,000 SH Put DFND 1 12,000 0 0
GROUPON INC Cmn 399473107 6,922 1,376,128 SH   DFND 2 1,376,128 0 0
GROUPON INC Cmn 399473107 3,757 746,972 SH   DFND 1 746,972 0 0
GROUPON INC Cmn 399473957 3,489 693,700 SH Put DFND 1 693,700 0 0
GROUPON INC Cmn 399473907 318 63,300 SH Call DFND 1 63,300 0 0
GROUPON INC Cmn 399473107 62 12,369 SH   DFND   12,369 0 0
GRUBHUB INC Cmn 400110102 4,969 145,857 SH   DFND 2 145,857 0 0
GRUBHUB INC Cmn 400110952 2,470 72,500 SH Put DFND 1 72,500 0 0
GRUBHUB INC Cmn 400110102 2,437 71,526 SH   DFND 1 71,526 0 0
GRUBHUB INC Cmn 400110902 641 18,800 SH Call DFND 1 18,800 0 0
GRUPO FIN SANTANDER-ADR B Depository Receipt 40053C105 472 51,589 SH   DFND 1 0 0 0
GSE SYSTEMS INC CMN STOCK Cmn 36227K106 19 11,958 SH   DFND 1 11,958 0 0
GSI LUMONICS INC CMN STOCK Cmn 36191C205 221 14,722 SH   DFND 2 14,722 0 0
GSI LUMONICS INC CMN STOCK Cmn 36191C205 5 333 SH   DFND 1 333 0 0
GSV CAPITAL 5.25% CB 09/15/2018-REGISTERED Bond 36191JAB7 14,029 14,500,000 PRN   DFND   0 0 0
GSV CAPITAL CORP Cmn 36191J901 326 31,600 SH Call DFND 1 31,600 0 0
GSV CAPITAL CORP Cmn 36191J951 59 5,700 SH Put DFND 1 5,700 0 0
GTT COMMUNICATIONS INC Cmn 362393100 1,057 44,278 SH   DFND 2 44,278 0 0
GTT COMMUNICATIONS INC Cmn 362393100 61 2,556 SH   DFND 1 2,556 0 0
GTX INC COMMON STOCK Cmn 40052B108 44 29,653 SH   DFND 1 29,653 0 0
GTX INC COMMON STOCK Cmn 40052B908 5 3,600 SH Call DFND 1 3,600 0 0
GTX INC COMMON STOCK Cmn 40052B958 3 2,000 SH Put DFND 1 2,000 0 0
GUESS INC CMN STK Cmn 401617105 8,661 451,802 SH   DFND   451,802 0 0
GUESS INC CMN STK Cmn 401617905 2,971 155,000 SH Call DFND   155,000 0 0
GUESS INC CMN STK Cmn 401617905 2,385 124,400 SH Call DFND 1 124,400 0 0
GUESS INC CMN STK Cmn 401617955 1,003 52,300 SH Put DFND 1 52,300 0 0
GUESS INC CMN STK Cmn 401617105 191 9,949 SH   DFND 1 9,949 0 0
GUGGENHEIM BRIC ETF Cmn 18383M100 1,329 44,809 SH   DFND 1 44,809 0 0
GUGGENHEIM BRIC ETF Cmn 18383M900 139 4,700 SH Call DFND 1 4,700 0 0
GUGGENHEIM BRIC ETF Cmn 18383M950 3 100 SH Put DFND 1 100 0 0
GUGGENHEIM BULLETSHARES 2015 Cmn 18383M423 305 11,719 SH   DFND 1 11,719 0 0
GUGGENHEIM CANADIAN ENERGY INC Cmn 18383Q606 277 27,476 SH   DFND 1 27,476 0 0
GUGGENHEIM CHINA ALL-CAP ETF Cmn 18385P951 373 12,000 SH Put DFND 1 12,000 0 0
GUGGENHEIM CHINA ALL-CAP ETF Cmn 18385P101 236 7,593 SH   DFND 1 7,593 0 0
GUGGENHEIM CHINA ALL-CAP ETF Cmn 18385P901 53 1,700 SH Call DFND 1 1,700 0 0
GUGGENHEIM CHINA REAL ESTATE E Cmn 18383Q861 438 19,016 SH   DFND 1 19,016 0 0
GUGGENHEIM CHINA SMALL CAP ETF Cmn 18383Q853 1,911 60,623 SH   DFND 1 60,623 0 0
GUGGENHEIM CHINA SMALL CAP ETF Cmn 18383Q953 444 14,100 SH Put DFND 1 14,100 0 0
GUGGENHEIM CHINA SMALL CAP ETF Cmn 18383Q903 344 10,900 SH Call DFND 1 10,900 0 0
GUGGENHEIM DEFENSIVE EQUITY ET Cmn 18383M878 1,137 30,643 SH   DFND 1 30,643 0 0
GUGGENHEIM INSIDER SENTIMENT E Cmn 18383M209 1,508 29,995 SH   DFND 1 29,995 0 0
GUGGENHEIM INTERNATIONAL MULTI Cmn 18383Q804 299 17,626 SH   DFND 1 17,626 0 0
GUGGENHEIM MID-CAP CORE ETF Cmn 18383M720 2,000 39,318 SH   DFND 1 39,318 0 0
GUGGENHEIM MULTI-ASSET INCOME Cmn 18383M506 469 22,343 SH   DFND 1 22,343 0 0
GUGGENHEIM RUSSELL 1000 EQUAL Cmn 78355W593 1,361 26,507 SH   DFND 1 26,507 0 0
GUGGENHEIM RUSSELL TOP 50 MEGA Cmn 78355W205 323 2,286 SH   DFND 1 2,286 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W817 4,620 51,198 SH   DFND 1 51,198 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W106 2,939 36,828 SH   DFND 1 36,828 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W866 1,726 26,833 SH   DFND 1 26,833 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W791 1,470 21,211 SH   DFND 1 21,211 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W858 1,107 25,153 SH   DFND 1 25,153 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W825 872 10,161 SH   DFND 1 10,161 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W874 546 5,162 SH   DFND 1 5,162 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W833 463 5,336 SH   DFND 1 5,336 0 0
GUGGENHEIM S&P 500 EQUAL WEIGH Cmn 78355W882 421 4,660 SH   DFND 1 4,660 0 0
GUGGENHEIM S&P 500 PURE GROWTH Cmn 78355W403 1,415 17,432 SH   DFND 1 17,432 0 0
GUGGENHEIM S&P 500 PURE VALUE Cmn 78355W304 1,724 32,180 SH   DFND 1 32,180 0 0
GUGGENHEIM S&P GLOBAL DIVIDEND Cmn 18383M860 762 68,966 SH   DFND 1 68,966 0 0
GUGGENHEIM S&P MIDCAP 400 PURE Cmn 78355W601 4,648 35,131 SH   DFND 1 35,131 0 0
GUGGENHEIM S&P MIDCAP 400 PURE Cmn 78355W502 242 4,444 SH   DFND 1 4,444 0 0
GUGGENHEIM S&P SMALLCAP 600 PU Cmn 78355W700 1,798 28,118 SH   DFND 1 28,118 0 0
GUGGENHEIM S&P SMALLCAP 600 PU Cmn 78355W809 679 7,560 SH   DFND 1 7,560 0 0
GUGGENHEIM SHIPPING ETF Cmn 18383Q796 587 32,358 SH   DFND 1 32,358 0 0
GUGGENHEIM SOLAR ETF Cmn 18383Q739 1,106 28,210 SH   DFND 1 28,210 0 0
GUGGENHEIM SOLAR ETF Cmn 18383Q909 643 16,400 SH Call DFND 1 16,400 0 0
GUGGENHEIM SOLAR ETF Cmn 18383Q959 231 5,900 SH Put DFND 1 5,900 0 0
GUGGENHEIM SPIN-OFF ETF Cmn 18383M605 444 9,682 SH   DFND 1 9,682 0 0
GUIDEWIRE SOFTWARE INC Cmn 40171V100 19,839 374,809 SH   DFND   374,809 0 0
GUIDEWIRE SOFTWARE INC Cmn 40171V100 4,208 79,493 SH   DFND 2 79,493 0 0
GUIDEWIRE SOFTWARE INC Cmn 40171V900 678 12,800 SH Call DFND 1 12,800 0 0
GUIDEWIRE SOFTWARE INC Cmn 40171V950 360 6,800 SH Put DFND 1 6,800 0 0
GUIDEWIRE SOFTWARE INC Cmn 40171V100 64 1,208 SH   DFND 1 1,208 0 0
GULF RESOURCES INC COMMON STOCK Cmn 40251W959 26 12,600 SH Put DFND 1 12,600 0 0
GULF RESOURCES INC COMMON STOCK Cmn 40251W909 20 9,600 SH Call DFND 1 9,600 0 0
GULF RESOURCES INC COMMON STOCK Cmn 40251W309 9 4,551 SH   DFND 1 4,551 0 0
GULFMARK OFFSHORE CMN STOCK Cmn 402629208 5,984 515,896 SH   DFND   515,896 0 0
GULFMARK OFFSHORE CMN STOCK Cmn 402629208 1,099 94,773 SH   DFND 1 94,773 0 0
GULFMARK OFFSHORE CMN STOCK Cmn 402629958 818 70,500 SH Put DFND 1 70,500 0 0
GULFMARK OFFSHORE CMN STOCK Cmn 402629208 223 19,220 SH   DFND 2 19,220 0 0
GULFMARK OFFSHORE CMN STOCK Cmn 402629908 13 1,100 SH Call DFND 1 1,100 0 0
GULFPORT ENERGY CORP COMMON STOCK Cmn 402635304 317,651 7,891,953 SH   DFND   7,891,953 0 0
GULFPORT ENERGY CORP COMMON STOCK Cmn 402635904 53,283 1,323,800 SH Call DFND   1,323,800 0 0
GULFPORT ENERGY CORP COMMON STOCK Cmn 402635304 14,624 363,337 SH   DFND 2 363,337 0 0
GULFPORT ENERGY CORP COMMON STOCK Cmn 402635904 1,739 43,200 SH Call DFND 1 43,200 0 0
GULFPORT ENERGY CORP COMMON STOCK Cmn 402635954 1,650 41,000 SH Put DFND 1 41,000 0 0
GULFPORT ENERGY CORP COMMON STOCK Cmn 402635304 256 6,365 SH   DFND 1 6,365 0 0
GW PHARMACEUTICALS Depository Receipt 36197T103 661 5,384 SH   DFND 1 0 0 0
GW PHARMACEUTICALS Depository Receipt 36197T103 211 1,715 SH   DFND 2 0 0 0
H&E EQUIPMENT SERVICES INC COMMON STOCK Cmn 404030108 873 43,718 SH   DFND 2 43,718 0 0
H&E EQUIPMENT SERVICES INC COMMON STOCK Cmn 404030108 74 3,726 SH   DFND 1 3,726 0 0
HABIT RESTAURANTS INC/THE-A Cmn 40449J103 6,811 217,663 SH   DFND   217,663 0 0
HABIT RESTAURANTS INC/THE-A Cmn 40449J903 178 5,700 SH Call DFND 1 5,700 0 0
HABIT RESTAURANTS INC/THE-A Cmn 40449J953 169 5,400 SH Put DFND 1 5,400 0 0
HABIT RESTAURANTS INC/THE-A Cmn 40449J103 143 4,559 SH   DFND 1 4,559 0 0
HACKETT GROUP INC/THE CMN STOCK Cmn 404609109 319 23,735 SH   DFND 2 23,735 0 0
HACKETT GROUP INC/THE CMN STOCK Cmn 404609109 22 1,630 SH   DFND 1 1,630 0 0
HACKETT GROUP INC/THE CMN STOCK Cmn 404609909 5 400 SH Call DFND 1 400 0 0
HAEMONETICS CORPORATION CMN STK Cmn 405024100 2,061 49,834 SH   DFND   49,834 0 0
HAEMONETICS CORPORATION CMN STK Cmn 405024900 165 4,000 SH Call DFND 1 4,000 0 0
HAEMONETICS CORPORATION CMN STK Cmn 405024100 143 3,459 SH   DFND 1 3,459 0 0
HAIN CELESTIAL GROUP INC CMN STK Cmn 405217100 15,658 237,749 SH   DFND   237,749 0 0
HAIN CELESTIAL GROUP INC CMN STK Cmn 405217900 3,412 51,800 SH Call DFND 1 51,800 0 0
HAIN CELESTIAL GROUP INC CMN STK Cmn 405217950 2,325 35,300 SH Put DFND 1 35,300 0 0
HALCON RESOURCES CORP Cmn 40537Q959 125 107,700 SH Put DFND 1 107,700 0 0
HALCON RESOURCES CORP Cmn 40537Q909 118 101,700 SH Call DFND 1 101,700 0 0
HALLADOR ENERGY CO Cmn 40609P105 161 19,339 SH   DFND 2 19,339 0 0
HALLIBURTON CO COMMON Cmn 406216101 319,504 7,418,238 SH   DFND   7,418,238 0 0
HALLIBURTON CO COMMON Cmn 406216951 36,011 836,100 SH Put DFND 1 836,100 0 0
HALLIBURTON CO COMMON Cmn 406216901 31,656 735,000 SH Call DFND 1 735,000 0 0
HALLIBURTON CO COMMON Cmn 406216101 31,483 730,974 SH   DFND 2 730,974 0 0
HALLIBURTON CO COMMON Cmn 406216101 5,901 137,008 SH   DFND 1 137,008 0 0
HALOZYME THERAPEUTICS INC COMMON STOCK Cmn 40637H909 788 34,900 SH Call DFND 1 34,900 0 0
HALOZYME THERAPEUTICS INC COMMON STOCK Cmn 40637H109 757 33,543 SH   DFND 2 33,543 0 0
HALOZYME THERAPEUTICS INC COMMON STOCK Cmn 40637H959 492 21,800 SH Put DFND 1 21,800 0 0
HALOZYME THERAPEUTICS INC COMMON STOCK Cmn 40637H109 14 618 SH   DFND 1 618 0 0
HALYARD HEALTH INC Cmn 40650V100 17,192 424,506 SH   DFND   424,506 0 0
HALYARD HEALTH INC Cmn 40650V100 3,571 88,180 SH   DFND 2 88,180 0 0
HALYARD HEALTH INC Cmn 40650V950 1,029 25,400 SH Put DFND 1 25,400 0 0
HALYARD HEALTH INC Cmn 40650V100 842 20,800 SH   DFND 1 20,800 0 0
HALYARD HEALTH INC Cmn 40650V900 470 11,600 SH Call DFND 1 11,600 0 0
HANESBRANDS INC COMMON STOCK Cmn 410345102 113,023 3,392,045 SH   DFND   3,392,045 0 0
HANESBRANDS INC COMMON STOCK Cmn 410345902 5,165 155,000 SH Call DFND   155,000 0 0
HANESBRANDS INC COMMON STOCK Cmn 410345902 2,169 65,100 SH Call DFND 1 65,100 0 0
HANESBRANDS INC COMMON STOCK Cmn 410345102 1,712 51,392 SH   DFND 1 51,392 0 0
HANESBRANDS INC COMMON STOCK Cmn 410345952 1,013 30,400 SH Put DFND 1 30,400 0 0
HANGER INC Cmn 41043F208 675 28,797 SH   DFND   28,797 0 0
HANGER INC Cmn 41043F958 110 4,700 SH Put DFND 1 4,700 0 0
HANGER INC Cmn 41043F908 103 4,400 SH Call DFND 1 4,400 0 0
HANGER INC Cmn 41043F208 45 1,917 SH   DFND 1 1,917 0 0
HANMI FINL CORP CMN STOCK Cmn 410495204 424 17,073 SH   DFND 2 17,073 0 0
HANMI FINL CORP CMN STOCK Cmn 410495204 60 2,432 SH   DFND 1 2,432 0 0
HANNON ARMSTRONG SUSTAINABLE Cmn 41068X100 1,973 98,387 SH   DFND   98,387 0 0
HANNON ARMSTRONG SUSTAINABLE Cmn 41068X950 194 9,700 SH Put DFND 1 9,700 0 0
HANNON ARMSTRONG SUSTAINABLE Cmn 41068X100 179 8,951 SH   DFND 1 8,951 0 0
HANNON ARMSTRONG SUSTAINABLE Cmn 41068X900 6 300 SH Call DFND 1 300 0 0
HANOVER INSURANCE GROUP INC/TH CMN STOCK Cmn 410867105 2,777 37,506 SH   DFND 2 37,506 0 0
HANOVER INSURANCE GROUP INC/TH CMN STOCK Cmn 410867105 754 10,181 SH   DFND   10,181 0 0
HANOVER INSURANCE GROUP INC/TH CMN STOCK Cmn 410867105 100 1,352 SH   DFND 1 1,352 0 0
HARLEY-DAVIDSON INC CMN STK Cmn 412822108 48,973 869,094 SH   DFND   869,094 0 0
HARLEY-DAVIDSON INC CMN STK Cmn 412822908 8,734 155,000 SH Call DFND   155,000 0 0
HARLEY-DAVIDSON INC CMN STK Cmn 412822958 7,878 139,800 SH Put DFND 1 139,800 0 0
HARLEY-DAVIDSON INC CMN STK Cmn 412822908 6,238 110,700 SH Call DFND 1 110,700 0 0
HARLEY-DAVIDSON INC CMN STK Cmn 412822108 2,985 52,978 SH   DFND 2 52,978 0 0
HARLEY-DAVIDSON INC CMN STK Cmn 412822108 302 5,363 SH   DFND 1 5,363 0 0
HARMAN INTERNATIONAL INDS CMN STK Cmn 413086909 5,543 46,600 SH Call DFND 1 46,600 0 0
HARMAN INTERNATIONAL INDS CMN STK Cmn 413086959 4,282 36,000 SH Put DFND 1 36,000 0 0
HARMAN INTERNATIONAL INDS CMN STK Cmn 413086109 516 4,340 SH   DFND 1 4,340 0 0
HARMON GOLD MNG-SPONS ADR 1:1 Depository Receipt 413216300 203 151,596 SH   DFND 1 0 0 0
HARMONIC LIGHTWAVES INC CMN STOCK Cmn 413160102 587 85,940 SH   DFND 2 85,940 0 0
HARMONIC LIGHTWAVES INC CMN STOCK Cmn 413160102 156 22,893 SH   DFND 1 22,893 0 0
HARMONIC LIGHTWAVES INC CMN STOCK Cmn 413160952 22 3,200 SH Put DFND 1 3,200 0 0
HARMONIC LIGHTWAVES INC CMN STOCK Cmn 413160902 7 1,000 SH Call DFND 1 1,000 0 0
HARRIS CORP DEL Cmn 413875905 2,115 27,500 SH Call DFND 1 27,500 0 0
HARRIS CORP DEL Cmn 413875955 692 9,000 SH Put DFND 1 9,000 0 0
HARRIS CORP DEL Cmn 413875105 77 1,006 SH   DFND 1 1,006 0 0
HARRIS CORP DEL Cmn 413875105 1 17 SH   DFND   17 0 0
HARSCO CORP Cmn 415864107 3,095 187,603 SH   DFND   187,603 0 0
HARSCO CORP Cmn 415864107 2,256 136,731 SH   DFND 2 136,731 0 0
HARSCO CORP Cmn 415864107 361 21,909 SH   DFND 1 21,909 0 0
HARSCO CORP Cmn 415864907 84 5,100 SH Call DFND 1 5,100 0 0
HARSCO CORP Cmn 415864957 59 3,600 SH Put DFND 1 3,600 0 0
HARTE HANKS INC CMN STK Cmn 416196103 769 128,953 SH   DFND 2 128,953 0 0
HARTE HANKS INC CMN STK Cmn 416196103 62 10,351 SH   DFND   10,351 0 0
HARTE HANKS INC CMN STK Cmn 416196103 34 5,641 SH   DFND 1 5,641 0 0
HARTE HANKS INC CMN STK Cmn 416196953 25 4,200 SH Put DFND 1 4,200 0 0
HARTE HANKS INC CMN STK Cmn 416196903 11 1,900 SH Call DFND 1 1,900 0 0
HARTFORD FINANCIAL SVCS GRP CMN STOCK Cmn 416515904 5,180 124,600 SH Call DFND 1 124,600 0 0
HARTFORD FINANCIAL SVCS GRP CMN STOCK Cmn 416515954 5,026 120,900 SH Put DFND 1 120,900 0 0
HARTFORD FINANCIAL SVCS GRP CMN STOCK Cmn 416515104 1,936 46,567 SH   DFND 2 46,567 0 0
HARVARD BIOSCIENCE INC Cmn 416906105 74 12,897 SH   DFND 2 12,897 0 0
HARVARD BIOSCIENCE INC Cmn 416906105 19 3,265 SH   DFND 1 3,265 0 0
HARVEST NATURAL RESOURCES INC COMMON STOCK Cmn 41754V103 78 44,294 SH   DFND 2 44,294 0 0
HARVEST NATURAL RESOURCES INC COMMON STOCK Cmn 41754V903 35 20,100 SH Call DFND 1 20,100 0 0
HARVEST NATURAL RESOURCES INC COMMON STOCK Cmn 41754V103 14 7,753 SH   DFND 1 7,753 0 0
HARVEST NATURAL RESOURCES INC COMMON STOCK Cmn 41754V953 7 4,000 SH Put DFND 1 4,000 0 0
HASBRO 94 CMN STOCK Cmn 418056907 5,923 79,200 SH Call DFND 1 79,200 0 0
HASBRO 94 CMN STOCK Cmn 418056107 4,939 66,035 SH   DFND   66,035 0 0
HASBRO 94 CMN STOCK Cmn 418056107 4,577 61,193 SH   DFND 2 61,193 0 0
HASBRO 94 CMN STOCK Cmn 418056957 3,470 46,400 SH Put DFND 1 46,400 0 0
HASBRO 94 CMN STOCK Cmn 418056107 918 12,270 SH   DFND 1 12,270 0 0
HATTERAS FINANCIAL CORP Cmn 41902R103 33,845 2,076,393 SH   DFND   2,076,393 0 0
HATTERAS FINANCIAL CORP Cmn 41902R103 1,992 122,192 SH   DFND 2 122,192 0 0
HATTERAS FINANCIAL CORP Cmn 41902R953 421 25,800 SH Put DFND 1 25,800 0 0
HATTERAS FINANCIAL CORP Cmn 41902R103 315 19,342 SH   DFND 1 19,342 0 0
HATTERAS FINANCIAL CORP Cmn 41902R903 21 1,300 SH Call DFND 1 1,300 0 0
HAVERTY FURNITURE CMN STK Cmn 419596101 2,071 95,777 SH   DFND 2 95,777 0 0
HAWAIIAN HOLDINGS INC Cmn 419879901 2,805 118,100 SH Call DFND 1 118,100 0 0
HAWAIIAN HOLDINGS INC Cmn 419879951 1,268 53,400 SH Put DFND 1 53,400 0 0
HAWAIIAN TELCOM HOLDCO INC Cmn 420031106 462 17,697 SH   DFND 2 17,697 0 0
HAWAIIAN TELCOM HOLDCO INC Cmn 420031106 119 4,551 SH   DFND   4,551 0 0
HAWKINS INC Cmn 420261109 604 14,957 SH   DFND 2 14,957 0 0
HCA HOLDINGS INC Cmn 40412C951 30,954 341,200 SH Put DFND 1 341,200 0 0
HCA HOLDINGS INC Cmn 40412C901 21,818 240,500 SH Call DFND 1 240,500 0 0
HCA HOLDINGS INC Cmn 40412C101 10,546 116,246 SH   DFND   116,246 0 0
HCA HOLDINGS INC Cmn 40412C101 743 8,186 SH   DFND 1 8,186 0 0
HCC INS HLDGS INC CMN STK Cmn 404132102 39,919 519,507 SH   DFND   519,507 0 0
HCC INS HLDGS INC CMN STK Cmn 404132102 532 6,928 SH   DFND 1 6,928 0 0
HCI GROUP 3.875% CB 03/15/2019-REGISTERED Bond 40416EAB9 14,528 15,000,000 PRN   DFND   0 0 0
HCI GROUP INC Cmn 40416E903 796 18,000 SH Call DFND 1 18,000 0 0
HCI GROUP INC Cmn 40416E953 544 12,300 SH Put DFND 1 12,300 0 0
HCI GROUP INC Cmn 40416E103 333 7,522 SH   DFND 2 7,522 0 0
HCI GROUP INC Cmn 40416E103 3 60 SH   DFND 1 60 0 0
HCI GROUP INC Cmn 40416E103 0 1 SH   DFND   1 0 0
HCP INC COMMON STOCK Cmn 40414L909 2,166 59,400 SH Call DFND 1 59,400 0 0
HCP INC COMMON STOCK Cmn 40414L109 1,724 47,276 SH   DFND   47,276 0 0
HCP INC COMMON STOCK Cmn 40414L959 1,506 41,300 SH Put DFND 1 41,300 0 0
HCP INC COMMON STOCK Cmn 40414L109 208 5,716 SH   DFND 1 5,716 0 0
HD SUPPLY HOLDINGS INC Cmn 40416M105 51,119 1,453,057 SH   DFND   1,453,057 0 0
HD SUPPLY HOLDINGS INC Cmn 40416M105 18,609 528,952 SH   DFND 2 528,952 0 0
HD SUPPLY HOLDINGS INC Cmn 40416M905 528 15,000 SH Call DFND 1 15,000 0 0
HD SUPPLY HOLDINGS INC Cmn 40416M955 514 14,600 SH Put DFND 1 14,600 0 0
HEADWATERS INC CMN STOCK Cmn 42210P102 5,474 300,446 SH   DFND 2 300,446 0 0
HEADWATERS INC CMN STOCK Cmn 42210P952 301 16,500 SH Put DFND 1 16,500 0 0
HEADWATERS INC CMN STOCK Cmn 42210P902 208 11,400 SH Call DFND 1 11,400 0 0
HEADWATERS INC CMN STOCK Cmn 42210P102 137 7,503 SH   DFND 1 7,503 0 0
HEALTH CARE REIT INC CMN STK Cmn 42217K956 5,309 80,900 SH Put DFND 1 80,900 0 0
HEALTH CARE REIT INC CMN STK Cmn 42217K906 2,140 32,600 SH Call DFND 1 32,600 0 0
HEALTH CARE REIT INC CMN STK Cmn 42217K106 2,078 31,657 SH   DFND 1 31,657 0 0
HEALTH CARE SELECT SECTOR Cmn 81369Y959 32,925 442,600 SH Put DFND 1 442,600 0 0
HEALTH CARE SELECT SECTOR Cmn 81369Y909 17,296 232,500 SH Call DFND 1 232,500 0 0
HEALTH CARE SELECT SECTOR Cmn 81369Y209 3,771 50,699 SH   DFND 1 50,699 0 0
HEALTH NET INC CMN STK Cmn 42222G108 21,925 341,935 SH   DFND   341,935 0 0
HEALTH NET INC CMN STK Cmn 42222G108 12,718 198,354 SH   DFND 2 198,354 0 0
HEALTH NET INC CMN STK Cmn 42222G908 994 15,500 SH Call DFND 1 15,500 0 0
HEALTH NET INC CMN STK Cmn 42222G958 532 8,300 SH Put DFND 1 8,300 0 0
HEALTH NET INC CMN STK Cmn 42222G108 436 6,793 SH   DFND 1 6,793 0 0
HEALTHCARE REALTY TRUST CMN STK Cmn 421946104 1,020 43,863 SH   DFND   43,863 0 0
HEALTHCARE REALTY TRUST CMN STK Cmn 421946954 386 16,600 SH Put DFND 1 16,600 0 0
HEALTHCARE REALTY TRUST CMN STK Cmn 421946104 331 14,214 SH   DFND 1 14,214 0 0
HEALTHCARE REALTY TRUST CMN STK Cmn 421946904 98 4,200 SH Call DFND 1 4,200 0 0
HEALTHCARE SERVICES GROUP CMN STK Cmn 421906108 2,710 82,011 SH   DFND 2 82,011 0 0
HEALTHCARE TRUST OF AMERICA Cmn 42225P501 732 30,548 SH   DFND 2 30,548 0 0
HEALTHCARE TRUST OF AMERICA Cmn 42225P501 478 19,977 SH   DFND   19,977 0 0
HEALTHCARE TRUST OF AMERICA Cmn 42225P901 115 4,800 SH Call DFND 1 4,800 0 0
HEALTHCARE TRUST OF AMERICA Cmn 42225P951 113 4,700 SH Put DFND 1 4,700 0 0
HEALTHCARE TRUST OF AMERICA Cmn 42225P501 53 2,216 SH   DFND 1 2,216 0 0
HEALTHEQUITY INC Cmn 42226A107 2,833 88,401 SH   DFND   88,401 0 0
HEALTHEQUITY INC Cmn 42226A907 196 6,100 SH Call DFND 1 6,100 0 0
HEALTHSOUTH CORP COMMON STOCK Cmn 421924309 2,454 53,276 SH   DFND 2 53,276 0 0
HEALTHSOUTH CORP COMMON STOCK Cmn 421924959 1,709 37,100 SH Put DFND 1 37,100 0 0
HEALTHSOUTH CORP COMMON STOCK Cmn 421924909 364 7,900 SH Call DFND 1 7,900 0 0
HEALTHSOUTH CORP COMMON STOCK Cmn 421924309 156 3,387 SH   DFND 1 3,387 0 0
HEALTHSTREAM INC CMN STK Cmn 42222N103 749 24,610 SH   DFND 2 24,610 0 0
HEALTHSTREAM INC CMN STK Cmn 42222N103 19 621 SH   DFND   621 0 0
HEALTHWAYS 1.5% CB 07/01/2018-REGISTERED Bond 422245AB6 18,640 20,000,000 PRN   DFND   0 0 0
HEALTHWAYS INC CMN STK Cmn 422245100 2,457 205,130 SH   DFND 2 205,130 0 0
HEALTHWAYS INC CMN STK Cmn 422245100 352 29,359 SH   DFND 1 29,359 0 0
HEALTHWAYS INC CMN STK Cmn 422245900 103 8,600 SH Call DFND 1 8,600 0 0
HEALTHWAYS INC CMN STK Cmn 422245950 28 2,300 SH Put DFND 1 2,300 0 0
HEARTLAND PAYMENT SYSTEMS INC COMMON STOCK Cmn 42235N108 3,694 68,342 SH   DFND   68,342 0 0
HEARTLAND PAYMENT SYSTEMS INC COMMON STOCK Cmn 42235N958 330 6,100 SH Put DFND 1 6,100 0 0
HEARTLAND PAYMENT SYSTEMS INC COMMON STOCK Cmn 42235N908 135 2,500 SH Call DFND 1 2,500 0 0
HEARTWARE INTERNATIONAL INC Cmn 422368100 865 11,901 SH   DFND 2 11,901 0 0
HEARTWARE INTERNATIONAL INC Cmn 422368100 30 415 SH   DFND 1 415 0 0
HECLA MINING COMMON STOCK HL Cmn 422704906 506 192,400 SH Call DFND 1 192,400 0 0
HECLA MINING COMMON STOCK HL Cmn 422704106 465 176,993 SH   DFND 1 176,993 0 0
HECLA MINING COMMON STOCK HL Cmn 422704956 414 157,600 SH Put DFND 1 157,600 0 0
HEICO CORP CMN STK Cmn 422806109 7,687 131,859 SH   DFND   131,859 0 0
HEICO CORP CMN STK Cmn 422806109 459 7,879 SH   DFND 2 7,879 0 0
HEICO CORP CMN STK Cmn 422806109 193 3,314 SH   DFND 1 3,314 0 0
HELEN OF TROY CORP CMN STOCK Cmn G4388N106 4,842 49,668 SH   DFND 2 49,668 0 0
HELEN OF TROY CORP CMN STOCK Cmn G4388N906 1,199 12,300 SH Call DFND 1 12,300 0 0
HELEN OF TROY CORP CMN STOCK Cmn G4388N106 1,197 12,278 SH   DFND 1 12,278 0 0
HELEN OF TROY CORP CMN STOCK Cmn G4388N956 692 7,100 SH Put DFND 1 7,100 0 0
HELIX ENERGY SOLUTIONS GROUP 1 CMN STOCK Cmn 42330P107 28,391 2,247,939 SH   DFND   2,247,939 0 0
HELIX ENERGY SOLUTIONS GROUP 1 CMN STOCK Cmn 42330P107 1,711 135,474 SH   DFND 2 135,474 0 0
HELIX ENERGY SOLUTIONS GROUP 1 CMN STOCK Cmn 42330P107 253 20,027 SH   DFND 1 20,027 0 0
HELIX ENERGY SOLUTIONS GROUP 1 CMN STOCK Cmn 42330P957 110 8,700 SH Put DFND 1 8,700 0 0
HELIX ENERGY SOLUTIONS GROUP 1 CMN STOCK Cmn 42330P907 77 6,100 SH Call DFND 1 6,100 0 0
HELMERICH & PAYNE INC Cmn 423452951 5,584 79,300 SH Put DFND 1 79,300 0 0
HELMERICH & PAYNE INC Cmn 423452901 5,401 76,700 SH Call DFND 1 76,700 0 0
HELMERICH & PAYNE INC Cmn 423452101 1,097 15,582 SH   DFND 1 15,582 0 0
HEMISPHERE MEDIA GROUP INC Cmn 42365Q103 158 13,250 SH   DFND   13,250 0 0
HEMISPHERE MEDIA GROUP INC Cmn 42365Q103 1 70 SH   DFND 2 70 0 0
HENRY SCHEIN INC Cmn 806407902 1,904 13,400 SH Call DFND 1 13,400 0 0
HENRY SCHEIN INC Cmn 806407952 455 3,200 SH Put DFND 1 3,200 0 0
HERBALIFE LTD COMMON STOCK Cmn G4412G951 29,457 534,700 SH Put DFND   534,700 0 0
HERBALIFE LTD COMMON STOCK Cmn G4412G101 23,517 426,877 SH   DFND   426,877 0 0
HERBALIFE LTD COMMON STOCK Cmn G4412G951 21,364 387,800 SH Put DFND 1 387,800 0 0
HERBALIFE LTD COMMON STOCK Cmn G4412G901 16,665 302,500 SH Call DFND 1 302,500 0 0
HERBALIFE LTD COMMON STOCK Cmn G4412G101 5,770 104,743 SH   DFND 1 104,743 0 0
HERCULES OFFSHORE INC Cmn 427093109 49 207,951 SH   DFND 1 207,951 0 0
HERCULES OFFSHORE INC Cmn 427093909 16 66,300 SH Call DFND 1 66,300 0 0
HERCULES OFFSHORE INC Cmn 427093959 10 44,700 SH Put DFND 1 44,700 0 0
HERCULES TECHNOLOGY GROWTH CAPITAL INC COMMON STOC Cmn 427096508 107 9,242 SH   DFND 1 9,242 0 0
HERCULES TECHNOLOGY GROWTH CAPITAL INC COMMON STOC Cmn 427096908 99 8,600 SH Call DFND 1 8,600 0 0
HERCULES TECHNOLOGY GROWTH CAPITAL INC COMMON STOC Cmn 427096958 29 2,500 SH Put DFND 1 2,500 0 0
HERITAGE INSURANCE HOLDINGS IN Cmn 42727J102 15,264 663,952 SH   DFND   663,952 0 0
HERITAGE INSURANCE HOLDINGS IN Cmn 42727J102 1,913 83,207 SH   DFND 2 83,207 0 0
HERITAGE INSURANCE HOLDINGS IN Cmn 42727J102 338 14,699 SH   DFND 1 14,699 0 0
HERON THERAPEUTICS INC Cmn 427746902 1,016 32,600 SH Call DFND 1 32,600 0 0
HERON THERAPEUTICS INC Cmn 427746102 982 31,522 SH   DFND 2 31,522 0 0
HERON THERAPEUTICS INC Cmn 427746952 296 9,500 SH Put DFND 1 9,500 0 0
HERON THERAPEUTICS INC Cmn 427746102 133 4,262 SH   DFND 1 4,262 0 0
HERSHA HOSPITALITY TRUST COMMON STOCK Cmn 427825500 1,742 67,942 SH   DFND 2 67,942 0 0
HERTZ GLOBAL HOLDINGS INC COMMON STOCK Cmn 42805T105 60,813 3,356,123 SH   DFND   3,356,123 0 0
HERTZ GLOBAL HOLDINGS INC COMMON STOCK Cmn 42805T955 3,236 178,600 SH Put DFND 1 178,600 0 0
HERTZ GLOBAL HOLDINGS INC COMMON STOCK Cmn 42805T105 2,937 162,110 SH   DFND 1 162,110 0 0
HERTZ GLOBAL HOLDINGS INC COMMON STOCK Cmn 42805T905 2,307 127,300 SH Call DFND 1 127,300 0 0
HESS CORP COMMON STOCK Cmn 42809H107 79,546 1,189,379 SH   DFND   1,189,379 0 0
HESS CORP COMMON STOCK Cmn 42809H907 17,429 260,600 SH Call DFND 1 260,600 0 0
HESS CORP COMMON STOCK Cmn 42809H957 11,610 173,600 SH Put DFND 1 173,600 0 0
HESS CORP COMMON STOCK Cmn 42809H107 40 591 SH   DFND 1 591 0 0
HEWLETT PACKARD CO Cmn 428236103 272,692 9,086,712 SH   DFND   9,086,712 0 0
HEWLETT PACKARD CO Cmn 428236103 31,079 1,035,609 SH   DFND 2 1,035,609 0 0
HEWLETT PACKARD CO Cmn 428236953 23,348 778,000 SH Put DFND 1 778,000 0 0
HEWLETT PACKARD CO Cmn 428236103 12,517 417,081 SH   DFND 1 417,081 0 0
HEWLETT PACKARD CO Cmn 428236903 10,831 360,900 SH Call DFND 1 360,900 0 0
HEXCEL CORP. COMMON STOCK Cmn 428291108 20,706 416,280 SH   DFND   416,280 0 0
HEXCEL CORP. COMMON STOCK Cmn 428291108 400 8,034 SH   DFND 1 8,034 0 0
HEXCEL CORP. COMMON STOCK Cmn 428291958 378 7,600 SH Put DFND 1 7,600 0 0
HEXCEL CORP. COMMON STOCK Cmn 428291908 274 5,500 SH Call DFND 1 5,500 0 0
HFF INC COMMON STOCK Cmn 40418F108 2,413 57,818 SH   DFND 2 57,818 0 0
HFF INC COMMON STOCK Cmn 40418F108 203 4,864 SH   DFND   4,864 0 0
HHGREGG INC Cmn 42833L958 66 19,700 SH Put DFND 1 19,700 0 0
HHGREGG INC Cmn 42833L908 51 15,200 SH Call DFND 1 15,200 0 0
HHGREGG INC Cmn 42833L108 37 11,163 SH   DFND 1 11,163 0 0
HIBBETT SPORTS INC CMN STOCK Cmn 428567101 7,987 171,464 SH   DFND   171,464 0 0
HIBBETT SPORTS INC CMN STOCK Cmn 428567901 298 6,400 SH Call DFND 1 6,400 0 0
HIBBETT SPORTS INC CMN STOCK Cmn 428567951 256 5,500 SH Put DFND 1 5,500 0 0
HI-CRUSH PARTNERS LP Cmn 428337909 1,295 42,200 SH Call DFND 1 42,200 0 0
HI-CRUSH PARTNERS LP Cmn 428337959 773 25,200 SH Put DFND 1 25,200 0 0
HI-CRUSH PARTNERS LP Cmn 428337109 53 1,741 SH   DFND 1 1,741 0 0
HIGHER ONE HOLDINGS INC Cmn 42983D104 59 19,827 SH   DFND   19,827 0 0
HIGHER ONE HOLDINGS INC Cmn 42983D104 46 15,282 SH   DFND 1 15,282 0 0
HIGHER ONE HOLDINGS INC Cmn 42983D904 15 5,000 SH Call DFND 1 5,000 0 0
HIGHER ONE HOLDINGS INC Cmn 42983D954 7 2,500 SH Put DFND 1 2,500 0 0
HIGHPOWER INTERNATIONAL INC Cmn 43113X901 30 7,900 SH Call DFND 1 7,900 0 0
HIGHPOWER INTERNATIONAL INC Cmn 43113X101 16 4,171 SH   DFND 1 4,171 0 0
HIGHPOWER INTERNATIONAL INC Cmn 43113X951 13 3,400 SH Put DFND 1 3,400 0 0
HIGHWOODS PROPERTIES INC CMN STK Cmn 431284958 487 12,200 SH Put DFND 1 12,200 0 0
HIGHWOODS PROPERTIES INC CMN STK Cmn 431284108 354 8,852 SH   DFND 1 8,852 0 0
HIGHWOODS PROPERTIES INC CMN STK Cmn 431284908 344 8,600 SH Call DFND 1 8,600 0 0
HILLENBRAND INC Cmn 431571108 1,913 62,322 SH   DFND 2 62,322 0 0
HILLENBRAND INC Cmn 431571108 1,425 46,420 SH   DFND   46,420 0 0
HILLENBRAND INC Cmn 431571958 258 8,400 SH Put DFND 1 8,400 0 0
HILLENBRAND INC Cmn 431571908 157 5,100 SH Call DFND 1 5,100 0 0
HILLENBRAND INC Cmn 431571108 53 1,712 SH   DFND 1 1,712 0 0
HILL-ROM HOLDINGS INC CMN STK Cmn 431475102 2,515 46,296 SH   DFND 2 46,296 0 0
HILLTOP HOLDINGS INC CMN STK Cmn 432748101 19,984 829,555 SH   DFND   829,555 0 0
HILLTOP HOLDINGS INC CMN STK Cmn 432748901 516 21,400 SH Call DFND 1 21,400 0 0
HILLTOP HOLDINGS INC CMN STK Cmn 432748101 213 8,828 SH   DFND 1 8,828 0 0
HILLTOP HOLDINGS INC CMN STK Cmn 432748951 17 700 SH Put DFND 1 700 0 0
HILTON WORLDWIDE HOLDINGS IN Cmn 43300A104 283,133 10,277,064 SH   DFND   10,277,064 0 0
HILTON WORLDWIDE HOLDINGS IN Cmn 43300A954 7,240 262,800 SH Put DFND 1 262,800 0 0
HILTON WORLDWIDE HOLDINGS IN Cmn 43300A104 5,431 197,134 SH   DFND 1 197,134 0 0
HILTON WORLDWIDE HOLDINGS IN Cmn 43300A904 4,562 165,600 SH Call DFND 1 165,600 0 0
HIMAX TECHNOLOGIES INC ADR 1:1 Depository Receipt 43289P106 276 34,409 SH   DFND 1 0 0 0
HMS HOLDINGS CORP CMN STK Cmn 40425J101 10,608 617,806 SH   DFND   617,806 0 0
HMS HOLDINGS CORP CMN STK Cmn 40425J101 430 25,044 SH   DFND 1 25,044 0 0
HMS HOLDINGS CORP CMN STK Cmn 40425J901 209 12,200 SH Call DFND 1 12,200 0 0
HMS HOLDINGS CORP CMN STK Cmn 40425J951 7 400 SH Put DFND 1 400 0 0
HNI CORP CMN STK Cmn 404251100 255 4,983 SH   DFND   4,983 0 0
HNI CORP CMN STK Cmn 404251100 1 24 SH   DFND 1 24 0 0
HOLLY ENERGY PARTNERS L.P. COMMON STOCK Cmn 435763957 387 11,000 SH Put DFND 1 11,000 0 0
HOLLY ENERGY PARTNERS L.P. COMMON STOCK Cmn 435763107 201 5,706 SH   DFND 1 5,706 0 0
HOLLY ENERGY PARTNERS L.P. COMMON STOCK Cmn 435763907 127 3,600 SH Call DFND 1 3,600 0 0
HOLLYFRONTIER CORP Cmn 436106108 22,043 516,360 SH   DFND   516,360 0 0
HOLLYFRONTIER CORP Cmn 436106908 8,901 208,500 SH Call DFND 1 208,500 0 0
HOLLYFRONTIER CORP Cmn 436106958 7,505 175,800 SH Put DFND 1 175,800 0 0
HOLLYSYS AUTOMATION TECHNOLOGIES Cmn G45667105 1,864 77,579 SH   DFND 2 77,579 0 0
HOLLYSYS AUTOMATION TECHNOLOGIES Cmn G45667105 314 13,059 SH   DFND 1 13,059 0 0
HOLLYSYS AUTOMATION TECHNOLOGIES Cmn G45667955 209 8,700 SH Put DFND 1 8,700 0 0
HOLLYSYS AUTOMATION TECHNOLOGIES Cmn G45667905 96 4,000 SH Call DFND 1 4,000 0 0
HOLOGIC 2% CB 03/01/2042-REGISTERED Bond 436440AC5 16,566 12,500,000 PRN   DFND   0 0 0
HOLOGIC 2% CB 12/15/2037-REGISTERED Bond 436440AB7 59,462 35,500,000 PRN   DFND   0 0 0
HOLOGIC INC CMN STK Cmn 436440901 2,063 54,200 SH Call DFND 1 54,200 0 0
HOLOGIC INC CMN STK Cmn 436440951 1,115 29,300 SH Put DFND 1 29,300 0 0
HOLOGIC INC CMN STK Cmn 436440101 139 3,642 SH   DFND 1 3,642 0 0
HOLOGIC STEP CB 12/15/2043-REGISTERED Bond 436440AG6 39,416 32,500,000 PRN   DFND   0 0 0
HOME DEPOT COMMON HD Cmn 437076102 246,639 2,219,374 SH   DFND   2,219,374 0 0
HOME DEPOT COMMON HD Cmn 437076902 55,965 503,600 SH Call DFND 1 503,600 0 0
HOME DEPOT COMMON HD Cmn 437076952 52,398 471,500 SH Put DFND 1 471,500 0 0
HOME DEPOT COMMON HD Cmn 437076102 25,236 227,089 SH   DFND 2 227,089 0 0
Home Properties Inc CMN STK Cmn 437306103 4,280 58,594 SH   DFND   58,594 0 0
Home Properties Inc CMN STK Cmn 437306953 1,782 24,400 SH Put DFND 1 24,400 0 0
Home Properties Inc CMN STK Cmn 437306903 1,549 21,200 SH Call DFND 1 21,200 0 0
Home Properties Inc CMN STK Cmn 437306103 1,302 17,817 SH   DFND 1 17,817 0 0
HOMEAWAY INC Cmn 43739Q900 3,012 96,800 SH Call DFND 1 96,800 0 0
HOMEAWAY INC Cmn 43739Q950 2,393 76,900 SH Put DFND 1 76,900 0 0
HOMEAWAY INC Cmn 43739Q100 331 10,628 SH   DFND 1 10,628 0 0
HOMEAWAY INC Cmn 43739Q100 67 2,155 SH   DFND   2,155 0 0
HOMETRUST BANCSHARES INC Cmn 437872104 993 59,258 SH   DFND 2 59,258 0 0
HONDA MOTOR CO LTD - SPONS ADR 2:1 Depository Receipt 438128308 477 14,735 SH   DFND 1 0 0 0
HONEYWELL INTERNATIONAL INC CMN STK Cmn 438516106 70,069 687,149 SH   DFND   687,149 0 0
HONEYWELL INTERNATIONAL INC CMN STK Cmn 438516956 17,182 168,500 SH Put DFND 1 168,500 0 0
HONEYWELL INTERNATIONAL INC CMN STK Cmn 438516906 15,805 155,000 SH Call DFND 1 155,000 0 0
HONEYWELL INTERNATIONAL INC CMN STK Cmn 438516956 1,060 10,400 SH Put DFND   10,400 0 0
HONEYWELL INTERNATIONAL INC CMN STK Cmn 438516106 357 3,500 SH   DFND 1 3,500 0 0
HOOKER FURNITURE CORP CMN STOCK Cmn 439038100 76 3,032 SH   DFND 1 3,032 0 0
HOOPER HOLMES INC CMN STK Cmn 439104100 41 214,361 SH   DFND 1 214,361 0 0
HORIZON PHARMA PLC Cmn G4617B105 44,489 1,280,631 SH   DFND   1,280,631 0 0
HORIZON PHARMA PLC Cmn G4617B105 16,715 481,137 SH   DFND 2 481,137 0 0
HORIZON PHARMA PLC Cmn G4617B905 3,669 105,600 SH Call DFND 1 105,600 0 0
HORIZON PHARMA PLC Cmn G4617B955 3,311 95,300 SH Put DFND 1 95,300 0 0
HORIZON PHARMA PLC Cmn G4617B105 987 28,419 SH   DFND 1 28,419 0 0
HORMEL GEO A & CO Cmn 440452100 1,031 18,285 SH   DFND 2 18,285 0 0
HORMEL GEO A & CO Cmn 440452900 536 9,500 SH Call DFND 1 9,500 0 0
HORMEL GEO A & CO Cmn 440452950 524 9,300 SH Put DFND 1 9,300 0 0
HORNBECK OFFSHORE SERVICES COMMON STOCK Cmn 440543106 3,271 159,334 SH   DFND   159,334 0 0
HORNBECK OFFSHORE SERVICES COMMON STOCK Cmn 440543906 485 23,600 SH Call DFND 1 23,600 0 0
HORNBECK OFFSHORE SERVICES COMMON STOCK Cmn 440543956 472 23,000 SH Put DFND 1 23,000 0 0
HORNBECK OFFSHORE SERVICES COMMON STOCK Cmn 440543106 123 6,015 SH   DFND 1 6,015 0 0
HORSEHEAD HOLDING CORP Cmn 440694305 938 80,030 SH   DFND 1 80,030 0 0
HORSEHEAD HOLDING CORP Cmn 440694955 785 67,000 SH Put DFND 1 67,000 0 0
HORSEHEAD HOLDING CORP Cmn 440694905 23 2,000 SH Call DFND 1 2,000 0 0
HORSEHEAD HOLDING CORP 3.8% CB 07/01/2017-REGISTER Bond 440694AB3 28,007 27,396,000 PRN   DFND   0 0 0
HORTONWORKS INC Cmn 440894103 48,375 1,910,553 SH   DFND   1,910,553 0 0
HORTONWORKS INC Cmn 440894103 74 2,933 SH   DFND 1 2,933 0 0
HOSPIRA INC COMMON STOCK Cmn 441060950 2,023 22,800 SH Put DFND 1 22,800 0 0
HOSPIRA INC COMMON STOCK Cmn 441060100 735 8,287 SH   DFND 1 8,287 0 0
HOSPIRA INC COMMON STOCK Cmn 441060900 62 700 SH Call DFND 1 700 0 0
HOSPITALITY PROPERTIES TRUST Cmn 44106M102 3,895 135,146 SH   DFND 2 135,146 0 0
HOSPITALITY PROPERTIES TRUST Cmn 44106M902 657 22,800 SH Call DFND 1 22,800 0 0
HOSPITALITY PROPERTIES TRUST Cmn 44106M952 349 12,100 SH Put DFND 1 12,100 0 0
HOSPITALITY PROPERTIES TRUST Cmn 44106M102 147 5,110 SH   DFND   5,110 0 0
HOSPITALITY PROPERTIES TRUST Cmn 44106M102 59 2,039 SH   DFND 1 2,039 0 0
HOST HOTELS & RESORTS INC Cmn 44107P904 1,126 56,800 SH Call DFND 1 56,800 0 0
HOST HOTELS & RESORTS INC Cmn 44107P954 581 29,300 SH Put DFND 1 29,300 0 0
HOUSTON AMERICAN ENERGY CORP Cmn 44183U100 11 53,213 SH   DFND 1 53,213 0 0
HOUSTON WIRE & CABLE CO CMN STK Cmn 44244K109 171 17,256 SH   DFND   17,256 0 0
HOUSTON WIRE & CABLE CO CMN STK Cmn 44244K909 51 5,100 SH Call DFND 1 5,100 0 0
HOUSTON WIRE & CABLE CO CMN STK Cmn 44244K959 2 200 SH Put DFND 1 200 0 0
HOVNANIAN ENTRPRS INC -CL A CMN STK Cmn 442487203 13,550 5,093,856 SH   DFND   5,093,856 0 0
HOVNANIAN ENTRPRS INC -CL A CMN STK Cmn 442487903 173 65,000 SH Call DFND 1 65,000 0 0
HOVNANIAN ENTRPRS INC -CL A CMN STK Cmn 442487953 86 32,300 SH Put DFND 1 32,300 0 0
HOWARD HUGHES CORP/THE Cmn 44267D957 3,187 22,200 SH Put DFND 1 22,200 0 0
HOWARD HUGHES CORP/THE Cmn 44267D907 2,354 16,400 SH Call DFND 1 16,400 0 0
HOWARD HUGHES CORP/THE Cmn 44267D107 613 4,269 SH   DFND 1 4,269 0 0
HRG GROUP INC Cmn 40434J100 1,505 115,783 SH   DFND 2 115,783 0 0
HRG GROUP INC Cmn 40434J100 141 10,833 SH   DFND 1 10,833 0 0
HSBC HOLDINGS PLC - SPONS ADR 1:5 Depository Receipt 404280406 5,095 113,699 SH   DFND 1 0 0 0
HSBC HOLDINGS PLC - SPONS ADR 1:5 Depository Receipt 404280406 4,747 105,933 SH   DFND 2 0 0 0
HSN INC Cmn 404303909 1,390 19,800 SH Call DFND 1 19,800 0 0
HSN INC Cmn 404303959 456 6,500 SH Put DFND 1 6,500 0 0
HSN INC Cmn 404303109 7 103 SH   DFND 1 103 0 0
HUB GROUP INC CMN STOCK Cmn 443320106 1,070 26,518 SH   DFND   26,518 0 0
HUB GROUP INC CMN STOCK Cmn 443320906 190 4,700 SH Call DFND 1 4,700 0 0
HUB GROUP INC CMN STOCK Cmn 443320956 89 2,200 SH Put DFND 1 2,200 0 0
HUBBELL INC -CL B CMN STK Cmn 443510201 101,243 935,015 SH   DFND   935,015 0 0
HUBBELL INC -CL B CMN STK Cmn 443510201 13,063 120,643 SH   DFND 2 120,643 0 0
HUBBELL INC -CL B CMN STK Cmn 443510201 152 1,400 SH   DFND 1 1,400 0 0
HUBSPOT INC Cmn 443573100 2,226 44,888 SH   DFND 2 44,888 0 0
HUBSPOT INC Cmn 443573100 56 1,137 SH   DFND 1 1,137 0 0
HUDSON CITY BANCORP CMN STK Cmn 443683107 12,314 1,246,324 SH   DFND   1,246,324 0 0
HUDSON CITY BANCORP CMN STK Cmn 443683107 2,620 265,201 SH   DFND 2 265,201 0 0
HUDSON CITY BANCORP CMN STK Cmn 443683107 801 81,023 SH   DFND 1 81,023 0 0
HUDSON CITY BANCORP CMN STK Cmn 443683907 1 100 SH Call DFND 1 100 0 0
HUDSON PACIFIC PROPERTIES IN Cmn 444097109 5,593 197,132 SH   DFND   197,132 0 0
HUGOTON ROYALTY TRUST Cmn 444717902 34 9,800 SH Call DFND 1 9,800 0 0
HUGOTON ROYALTY TRUST Cmn 444717952 4 1,000 SH Put DFND 1 1,000 0 0
HUMANA INCORPORATED COMMON Cmn 444859102 96,735 505,727 SH   DFND   505,727 0 0
HUMANA INCORPORATED COMMON Cmn 444859952 38,792 202,800 SH Put DFND 1 202,800 0 0
HUMANA INCORPORATED COMMON Cmn 444859902 27,181 142,100 SH Call DFND 1 142,100 0 0
HUMANA INCORPORATED COMMON Cmn 444859102 8,211 42,925 SH   DFND 1 42,925 0 0
HUNT J B TRANS SVCS INC Cmn 445658107 85,090 1,036,551 SH   DFND   1,036,551 0 0
HUNT J B TRANS SVCS INC Cmn 445658957 2,832 34,500 SH Put DFND 1 34,500 0 0
HUNT J B TRANS SVCS INC Cmn 445658107 2,621 31,929 SH   DFND 1 31,929 0 0
HUNT J B TRANS SVCS INC Cmn 445658107 884 10,766 SH   DFND 2 10,766 0 0
HUNT J B TRANS SVCS INC Cmn 445658907 493 6,000 SH Call DFND 1 6,000 0 0
HUNTINGTON BANCSHARES CMN STK Cmn 446150104 92,072 8,140,788 SH   DFND   8,140,788 0 0
HUNTINGTON BANCSHARES CMN STK Cmn 446150954 677 59,900 SH Put DFND 1 59,900 0 0
HUNTINGTON BANCSHARES CMN STK Cmn 446150904 416 36,800 SH Call DFND 1 36,800 0 0
HUNTINGTON BANCSHARES CMN STK Cmn 446150104 387 34,212 SH   DFND 1 34,212 0 0
HUNTINGTON INGALLS INDUSTRIE Cmn 446413106 5,158 45,816 SH   DFND 2 45,816 0 0
HUNTINGTON INGALLS INDUSTRIE Cmn 446413906 1,723 15,300 SH Call DFND 1 15,300 0 0
HUNTINGTON INGALLS INDUSTRIE Cmn 446413906 732 6,500 SH Call DFND   6,500 0 0
HUNTINGTON INGALLS INDUSTRIE Cmn 446413956 709 6,300 SH Put DFND 1 6,300 0 0
HUNTINGTON US EQUITY ROTATIO Cmn 446698102 292 7,701 SH   DFND 1 7,701 0 0
HUNTSMAN COS/THE COMMON STOCK Cmn 447011107 16,508 748,004 SH   DFND   748,004 0 0
HUNTSMAN COS/THE COMMON STOCK Cmn 447011907 4,037 182,900 SH Call DFND 1 182,900 0 0
HUNTSMAN COS/THE COMMON STOCK Cmn 447011957 1,304 59,100 SH Put DFND 1 59,100 0 0
HURCO COMPANIES INC CMN STK Cmn 447324104 442 12,777 SH   DFND 2 12,777 0 0
HURCO COMPANIES INC CMN STK Cmn 447324104 10 299 SH   DFND 1 299 0 0
HURON CONSULTING GROUP INC COMMON STOCK Cmn 447462102 999 14,247 SH   DFND   14,247 0 0
HURON CONSULTING GROUP INC COMMON STOCK Cmn 447462952 224 3,200 SH Put DFND 1 3,200 0 0
HURON CONSULTING GROUP INC COMMON STOCK Cmn 447462102 204 2,914 SH   DFND 1 2,914 0 0
HURON CONSULTING GROUP INC COMMON STOCK Cmn 447462902 21 300 SH Call DFND 1 300 0 0
HYATT HOTELS CORP - CL A Cmn 448579102 2,486 43,859 SH   DFND 2 43,859 0 0
HYATT HOTELS CORP - CL A Cmn 448579902 391 6,900 SH Call DFND 1 6,900 0 0
HYATT HOTELS CORP - CL A Cmn 448579952 147 2,600 SH Put DFND 1 2,600 0 0
HYSTER-YALE MATERIALS Cmn 449172105 1,082 15,620 SH   DFND 2 15,620 0 0
IAC INTERACTIVECORP CMN STOCK Cmn 44919P508 18,126 227,540 SH   DFND   227,540 0 0
IAC INTERACTIVECORP CMN STOCK Cmn 44919P908 3,935 49,400 SH Call DFND 1 49,400 0 0
IAC INTERACTIVECORP CMN STOCK Cmn 44919P958 3,561 44,700 SH Put DFND 1 44,700 0 0
IAMGOLD CORPORATION COMMON STOCK Cmn 450913108 398 199,010 SH   DFND 1 199,010 0 0
IAMGOLD CORPORATION COMMON STOCK Cmn 450913958 283 141,300 SH Put DFND 1 141,300 0 0
IAMGOLD CORPORATION COMMON STOCK Cmn 450913908 139 69,400 SH Call DFND 1 69,400 0 0
IBERIABANK CORP CMN STOCK Cmn 450828108 55,649 815,602 SH   DFND   815,602 0 0
IBERIABANK CORP CMN STOCK Cmn 450828108 2,408 35,290 SH   DFND 2 35,290 0 0
IBERIABANK CORP CMN STOCK Cmn 450828108 74 1,090 SH   DFND 1 1,090 0 0
ICAD INC CMN STK Cmn 44934S206 77 23,846 SH   DFND 2 23,846 0 0
ICAHN ENTERPRISES LP Cmn 451100901 1,552 17,900 SH Call DFND 1 17,900 0 0
ICAHN ENTERPRISES LP Cmn 451100951 1,023 11,800 SH Put DFND 1 11,800 0 0
ICAHN ENTERPRISES LP Cmn 451100101 82 943 SH   DFND 1 943 0 0
ICICI BANK LTD -SPON ADR 1:2 Depository Receipt 45104G104 481 46,197 SH   DFND 1 0 0 0
ICON PLC Cmn G4705A900 949 14,100 SH Call DFND 1 14,100 0 0
ICON PLC Cmn G4705A100 711 10,561 SH   DFND 1 10,561 0 0
ICON PLC Cmn G4705A950 458 6,800 SH Put DFND 1 6,800 0 0
ICON PLC Cmn G4705A100 1 9 SH   DFND   9 0 0
ICONIX BRAND GROUP 1.5% CB 03/15/2018-REGISTERED Bond 451055AF4 74,939 73,223,000 PRN   DFND   0 0 0
ICONIX BRAND GROUP INC COMMON STOCK Cmn 451055107 17,582 704,128 SH   DFND   704,128 0 0
ICONIX BRAND GROUP INC COMMON STOCK Cmn 451055907 732 29,300 SH Call DFND 1 29,300 0 0
ICONIX BRAND GROUP INC COMMON STOCK Cmn 451055957 257 10,300 SH Put DFND 1 10,300 0 0
ICONIX BRAND GROUP INC COMMON STOCK Cmn 451055107 52 2,066 SH   DFND 1 2,066 0 0
IDACORP INC CMN STK Cmn 451107106 1,118 19,919 SH   DFND 2 19,919 0 0
IDACORP INC CMN STK Cmn 451107106 42 756 SH   DFND   756 0 0
IDENTIV INC Cmn 45170X955 41 7,000 SH Put DFND 1 7,000 0 0
IDENTIV INC Cmn 45170X205 41 6,887 SH   DFND 1 6,887 0 0
IDENTIV INC Cmn 45170X905 19 3,300 SH Call DFND 1 3,300 0 0
IDERA PHARMACEUTICALS INC CMN STOCK Cmn 45168K306 182 49,184 SH   DFND 1 49,184 0 0
IDERA PHARMACEUTICALS INC CMN STOCK Cmn 45168K956 96 25,900 SH Put DFND 1 25,900 0 0
IDERA PHARMACEUTICALS INC CMN STOCK Cmn 45168K906 13 3,400 SH Call DFND 1 3,400 0 0
IDEX CORP CMN STK Cmn 45167R104 584 7,435 SH   DFND 2 7,435 0 0
IDEX CORP CMN STK Cmn 45167R904 566 7,200 SH Call DFND 1 7,200 0 0
IDEX CORP CMN STK Cmn 45167R954 393 5,000 SH Put DFND 1 5,000 0 0
IDEXX LABS INC CMN STK Cmn 45168D104 11,830 184,442 SH   DFND   184,442 0 0
IDREAMSKY TECHNOLOGY CO-ADR Depository Receipt 45173K101 4,121 328,854 SH   DFND   0 0 0
IDREAMSKY TECHNOLOGY CO-ADR Depository Receipt 45173K101 1,297 103,484 SH   DFND 1 0 0 0
IDT CORP - CL B Cmn 448947907 172 9,500 SH Call DFND 1 9,500 0 0
IDT CORP - CL B Cmn 448947507 173 9,564 SH   DFND   9,564 0 0
IDT CORP - CL B Cmn 448947957 33 1,800 SH Put DFND 1 1,800 0 0
IDT CORP - CL B Cmn 448947507 31 1,688 SH   DFND 1 1,688 0 0
IGATE CORP Cmn 45169U105 490 10,278 SH   DFND 1 10,278 0 0
IGATE CORP Cmn 45169U905 272 5,700 SH Call DFND 1 5,700 0 0
IGATE CORP Cmn 45169U955 253 5,300 SH Put DFND 1 5,300 0 0
IGNITE RESTAURANT GROUP INC Cmn 451730105 27 5,490 SH   DFND 1 5,490 0 0
IGNITE RESTAURANT GROUP INC Cmn 451730905 19 3,900 SH Call DFND 1 3,900 0 0
IGNITE RESTAURANT GROUP INC Cmn 451730955 14 2,800 SH Put DFND 1 2,800 0 0
IGNYTA INC Cmn 451731103 3,008 199,368 SH   DFND   199,368 0 0
IGNYTA INC Cmn 451731103 403 26,686 SH   DFND 2 26,686 0 0
IHS INC. - CL A COMMON STOCK Cmn 451734957 1,929 15,000 SH Put DFND 1 15,000 0 0
IHS INC. - CL A COMMON STOCK Cmn 451734907 1,312 10,200 SH Call DFND 1 10,200 0 0
IHS INC. - CL A COMMON STOCK Cmn 451734107 1,294 10,061 SH   DFND   10,061 0 0
II-VI INC CMN STK Cmn 902104108 2,339 123,242 SH   DFND   123,242 0 0
II-VI INC CMN STK Cmn 902104108 1,232 64,907 SH   DFND 2 64,907 0 0
II-VI INC CMN STK Cmn 902104908 188 9,900 SH Call DFND 1 9,900 0 0
II-VI INC CMN STK Cmn 902104958 19 1,000 SH Put DFND 1 1,000 0 0
ILLINOIS TOOL WKS INC Cmn 452308109 340,333 3,707,730 SH   DFND   3,707,730 0 0
ILLINOIS TOOL WKS INC Cmn 452308909 8,298 90,400 SH Call DFND 1 90,400 0 0
ILLINOIS TOOL WKS INC Cmn 452308959 6,067 66,100 SH Put DFND 1 66,100 0 0
ILLINOIS TOOL WKS INC Cmn 452308109 454 4,949 SH   DFND 1 4,949 0 0
ILLUMINA INC. Cmn 452327959 30,483 139,600 SH Put DFND 1 139,600 0 0
ILLUMINA INC. Cmn 452327909 18,539 84,900 SH Call DFND 1 84,900 0 0
ILLUMINA INC. Cmn 452327109 13,369 61,223 SH   DFND 2 61,223 0 0
ILLUMINA INC. Cmn 452327109 9,372 42,921 SH   DFND   42,921 0 0
ILLUMINA INC. Cmn 452327109 284 1,300 SH   DFND 1 1,300 0 0
IMAX CORP CMN STOCK Cmn 45245E109 4,679 116,200 SH   DFND 2 116,200 0 0
IMAX CORP CMN STOCK Cmn 45245E909 1,905 47,300 SH Call DFND 1 47,300 0 0
IMAX CORP CMN STOCK Cmn 45245E959 854 21,200 SH Put DFND 1 21,200 0 0
IMMERSION CORP CMN STOCK Cmn 452521907 451 35,600 SH Call DFND 1 35,600 0 0
IMMERSION CORP CMN STOCK Cmn 452521107 70 5,535 SH   DFND 1 5,535 0 0
IMMERSION CORP CMN STOCK Cmn 452521957 51 4,000 SH Put DFND 1 4,000 0 0
IMMUNOCELLULAR THERAPEUTICS CMN STK Cmn 452536105 5 11,593 SH   DFND 1 11,593 0 0
IMMUNOGEN INC CMN STK Cmn 45253H101 1,851 128,726 SH   DFND 2 128,726 0 0
IMMUNOGEN INC CMN STK Cmn 45253H951 239 16,600 SH Put DFND 1 16,600 0 0
IMMUNOGEN INC CMN STK Cmn 45253H901 160 11,100 SH Call DFND 1 11,100 0 0
IMMUNOGEN INC CMN STK Cmn 45253H101 53 3,709 SH   DFND 1 3,709 0 0
IMMUNOMEDICS INC Cmn 452907908 1,221 300,800 SH Call DFND 1 300,800 0 0
IMMUNOMEDICS INC Cmn 452907958 703 173,200 SH Put DFND 1 173,200 0 0
IMPAC MORTGAGE HOLDINGS INC CMN STOCK Cmn 45254P958 536 28,000 SH Put DFND 1 28,000 0 0
IMPAC MORTGAGE HOLDINGS INC CMN STOCK Cmn 45254P508 491 25,672 SH   DFND 1 25,672 0 0
IMPAC MORTGAGE HOLDINGS INC CMN STOCK Cmn 45254P908 90 4,700 SH Call DFND 1 4,700 0 0
IMPAX LABORATORIES INC CMN STOCK Cmn 45256B101 10,735 233,778 SH   DFND   233,778 0 0
IMPAX LABORATORIES INC CMN STOCK Cmn 45256B101 1,422 30,960 SH   DFND 2 30,960 0 0
IMPAX LABORATORIES INC CMN STOCK Cmn 45256B901 767 16,700 SH Call DFND 1 16,700 0 0
IMPAX LABORATORIES INC CMN STOCK Cmn 45256B951 280 6,100 SH Put DFND 1 6,100 0 0
IMPERIAL OIL LTD CMN STOCK Cmn 453038908 359 9,300 SH Call DFND 1 9,300 0 0
IMPERIAL OIL LTD CMN STOCK Cmn 453038408 345 8,932 SH   DFND 1 8,932 0 0
IMPERIAL OIL LTD CMN STOCK Cmn 453038958 97 2,500 SH Put DFND 1 2,500 0 0
IMPERVA INC Cmn 45321L100 1,222 18,051 SH   DFND 2 18,051 0 0
IMPERVA INC Cmn 45321L950 1,076 15,900 SH Put DFND 1 15,900 0 0
IMPERVA INC Cmn 45321L900 609 9,000 SH Call DFND 1 9,000 0 0
IMPERVA INC Cmn 45321L100 469 6,926 SH   DFND 1 6,926 0 0
IMPRIVATA INC Cmn 45323J103 696 42,562 SH   DFND 2 42,562 0 0
IMPRIVATA INC Cmn 45323J103 29 1,746 SH   DFND 1 1,746 0 0
IMS HEALTH HOLDINGS INC Cmn 44970B109 4,934 160,983 SH   DFND   160,983 0 0
IMS HEALTH HOLDINGS INC Cmn 44970B109 3,054 99,635 SH   DFND 2 99,635 0 0
IMS HEALTH HOLDINGS INC Cmn 44970B909 199 6,500 SH Call DFND 1 6,500 0 0
INC RESEARCH HOLDINGS INC-A Cmn 45329R109 11,454 285,505 SH   DFND   285,505 0 0
INC RESEARCH HOLDINGS INC-A Cmn 45329R109 877 21,860 SH   DFND 2 21,860 0 0
INC RESEARCH HOLDINGS INC-A Cmn 45329R109 84 2,094 SH   DFND 1 2,094 0 0
INCONTACT INC Cmn 45336E959 59 6,000 SH Put DFND 1 6,000 0 0
INCONTACT INC Cmn 45336E109 17 1,720 SH   DFND 1 1,720 0 0
INCONTACT INC Cmn 45336E909 14 1,400 SH Call DFND 1 1,400 0 0
INCYTE 0.375% CB 11/15/2018-REGISTERED Bond 45337CAM4 82,295 40,200,000 PRN   DFND   0 0 0
INCYTE 1.25% CB 11/15/2020-REGISTERED Bond 45337CAN2 55,990 26,906,000 PRN   DFND   0 0 0
INCYTE CORP CMN STK Cmn 45337C102 90,434 867,802 SH   DFND   867,802 0 0
INCYTE CORP CMN STK Cmn 45337C102 15,223 146,083 SH   DFND 2 146,083 0 0
INCYTE CORP CMN STK Cmn 45337C902 5,315 51,000 SH Call DFND 1 51,000 0 0
INCYTE CORP CMN STK Cmn 45337C952 4,471 42,900 SH Put DFND 1 42,900 0 0
INCYTE CORP CMN STK Cmn 45337C102 500 4,795 SH   DFND 1 4,795 0 0
INDEPENDENT BANK GROUP INC Cmn 45384B106 669 15,589 SH   DFND 2 15,589 0 0
INDEPENDENT BANK GROUP INC Cmn 45384B106 100 2,321 SH   DFND 1 2,321 0 0
INDIA GLOBALIZATION CAPITAL Cmn 45408X308 9 22,849 SH   DFND 1 22,849 0 0
INDUSTRIAL SELECT SECT SPDR Cmn 81369Y954 27,435 507,500 SH Put DFND 1 507,500 0 0
INDUSTRIAL SELECT SECT SPDR Cmn 81369Y904 15,175 280,700 SH Call DFND 1 280,700 0 0
INDUSTRIAL SELECT SECT SPDR Cmn 81369Y704 3,617 66,898 SH   DFND 1 66,898 0 0
INFINERA CORP Cmn 45667G103 16,418 782,533 SH   DFND   782,533 0 0
INFINERA CORP Cmn 45667G103 4,148 197,721 SH   DFND 2 197,721 0 0
INFINERA CORP Cmn 45667G903 2,465 117,500 SH Call DFND 1 117,500 0 0
INFINERA CORP Cmn 45667G953 2,081 99,200 SH Put DFND 1 99,200 0 0
INFINERA CORP Cmn 45667G103 992 47,265 SH   DFND 1 47,265 0 0
INFINERA CORP 1.75% CB 06/01/2018-REGISTERED Bond 45667GAB9 72,116 41,662,000 PRN   DFND   0 0 0
INFINITY PHARMACEUTICALS INC Cmn 45665G903 111 10,100 SH Call DFND 1 10,100 0 0
INFINITY PHARMACEUTICALS INC Cmn 45665G953 38 3,500 SH Put DFND 1 3,500 0 0
INFINITY PROPERTY & CASULTY CORP COMMON STOCK Cmn 45665Q103 791 10,427 SH   DFND 2 10,427 0 0
INFOBLOX INC Cmn 45672H104 4,313 164,557 SH   DFND 2 164,557 0 0
INFOBLOX INC Cmn 45672H904 1,392 53,100 SH Call DFND 1 53,100 0 0
INFOBLOX INC Cmn 45672H954 1,313 50,100 SH Put DFND 1 50,100 0 0
INFOBLOX INC Cmn 45672H104 149 5,668 SH   DFND 1 5,668 0 0
INFORMATICA CORP CMN STOCK Cmn 45666Q902 1,183 24,400 SH Call DFND 1 24,400 0 0
INFORMATICA CORP CMN STOCK Cmn 45666Q102 614 12,660 SH   DFND 1 12,660 0 0
INFORMATICA CORP CMN STOCK Cmn 45666Q952 460 9,500 SH Put DFND 1 9,500 0 0
INFRAREIT INC Cmn 45685L100 80,631 2,843,129 SH   DFND   2,843,129 0 0
INFRAREIT INC Cmn 45685L100 2,218 78,226 SH   DFND 2 78,226 0 0
INFRAREIT INC Cmn 45685L100 151 5,322 SH   DFND 1 5,322 0 0
INFRAREIT INC Cmn 45685L900 60 2,100 SH Call DFND 1 2,100 0 0
INFRAREIT INC Cmn 45685L950 28 1,000 SH Put DFND 1 1,000 0 0
ING GROEP N.V. - SPONSORED ADR Depository Receipt 456837103 1,070 64,529 SH   DFND 1 0 0 0
INGERSOLL-RAND PLC Cmn G47791101 319,073 4,732,615 SH   DFND   4,732,615 0 0
INGERSOLL-RAND PLC Cmn G47791101 7,575 112,354 SH   DFND 2 112,354 0 0
INGERSOLL-RAND PLC Cmn G47791901 2,569 38,100 SH Call DFND 1 38,100 0 0
INGERSOLL-RAND PLC Cmn G47791951 2,157 32,000 SH Put DFND 1 32,000 0 0
INGERSOLL-RAND PLC Cmn G47791101 103 1,531 SH   DFND 1 1,531 0 0
INGLES MARKETS CL A COMMON STOCK Cmn 457030954 846 17,700 SH Put DFND 1 17,700 0 0
INGLES MARKETS CL A COMMON STOCK Cmn 457030904 712 14,900 SH Call DFND 1 14,900 0 0
INGLES MARKETS CL A COMMON STOCK Cmn 457030104 68 1,432 SH   DFND 1 1,432 0 0
INGRAM MICRO INC - CL A Cmn 457153104 60,283 2,408,415 SH   DFND   2,408,415 0 0
INGRAM MICRO INC - CL A Cmn 457153904 285 11,400 SH Call DFND 1 11,400 0 0
INGRAM MICRO INC - CL A Cmn 457153104 99 3,947 SH   DFND 1 3,947 0 0
INGRAM MICRO INC - CL A Cmn 457153954 70 2,800 SH Put DFND 1 2,800 0 0
INGREDION INC Cmn 457187102 5,445 68,227 SH   DFND   68,227 0 0
INGREDION INC Cmn 457187102 1,441 18,053 SH   DFND 2 18,053 0 0
INGREDION INC Cmn 457187902 854 10,700 SH Call DFND 1 10,700 0 0
INGREDION INC Cmn 457187952 407 5,100 SH Put DFND 1 5,100 0 0
INGREDION INC Cmn 457187102 107 1,346 SH   DFND 1 1,346 0 0
INLAND REAL ESTATE CORP COMMON STOCK Cmn 457461200 551 58,524 SH   DFND 2 58,524 0 0
INLAND REAL ESTATE CORP COMMON STOCK Cmn 457461200 154 16,378 SH   DFND 1 16,378 0 0
INNERWORKINGS INC COMMON STOCK Cmn 45773Y105 549 82,258 SH   DFND   82,258 0 0
INNOPHOS HOLDINGS INC Cmn 45774N108 1,484 28,198 SH   DFND   28,198 0 0
INNOPHOS HOLDINGS INC Cmn 45774N108 174 3,311 SH   DFND 1 3,311 0 0
INNOPHOS HOLDINGS INC Cmn 45774N958 142 2,700 SH Put DFND 1 2,700 0 0
INNOPHOS HOLDINGS INC Cmn 45774N908 53 1,000 SH Call DFND 1 1,000 0 0
INNOSPEC INC CMN STK Cmn 45768S105 2,250 49,963 SH   DFND 2 49,963 0 0
INNOSPEC INC CMN STK Cmn 45768S905 234 5,200 SH Call DFND 1 5,200 0 0
INNOSPEC INC CMN STK Cmn 45768S955 176 3,900 SH Put DFND 1 3,900 0 0
INOGEN INC Cmn 45780L104 1,272 28,522 SH   DFND 2 28,522 0 0
INOGEN INC Cmn 45780L954 152 3,400 SH Put DFND 1 3,400 0 0
INOGEN INC Cmn 45780L104 135 3,027 SH   DFND 1 3,027 0 0
INOGEN INC Cmn 45780L904 58 1,300 SH Call DFND 1 1,300 0 0
INOVALON HOLDINGS INC - A Cmn 45781D101 1,961 70,300 SH   DFND   70,300 0 0
INOVALON HOLDINGS INC - A Cmn 45781D951 290 10,400 SH Put DFND 1 10,400 0 0
INOVALON HOLDINGS INC - A Cmn 45781D101 206 7,372 SH   DFND 1 7,372 0 0
INOVALON HOLDINGS INC - A Cmn 45781D901 142 5,100 SH Call DFND 1 5,100 0 0
INOVIO PHARMACEUTICALS INC Cmn 45773H901 179 21,900 SH Call DFND 1 21,900 0 0
INOVIO PHARMACEUTICALS INC Cmn 45773H201 91 11,177 SH   DFND 1 11,177 0 0
INOVIO PHARMACEUTICALS INC Cmn 45773H951 90 11,000 SH Put DFND 1 11,000 0 0
INPHI CORP Cmn 45772F107 4,780 209,089 SH   DFND 2 209,089 0 0
INPHI CORP Cmn 45772F907 311 13,600 SH Call DFND 1 13,600 0 0
INPHI CORP Cmn 45772F957 210 9,200 SH Put DFND 1 9,200 0 0
INPHI CORP Cmn 45772F107 29 1,254 SH   DFND 1 1,254 0 0
INPHI CORP Cmn 45772F107 0 14 SH   DFND   14 0 0
INSMED INC CMN STK Cmn 457669307 36,755 1,505,122 SH   DFND   1,505,122 0 0
INSMED INC CMN STK Cmn 457669907 156 6,400 SH Call DFND 1 6,400 0 0
INSMED INC CMN STK Cmn 457669957 61 2,500 SH Put DFND 1 2,500 0 0
INSPERITY INC Cmn 45778Q107 3,276 64,371 SH   DFND 2 64,371 0 0
INSPERITY INC Cmn 45778Q907 331 6,500 SH Call DFND 1 6,500 0 0
INSPERITY INC Cmn 45778Q957 300 5,900 SH Put DFND 1 5,900 0 0
INSPERITY INC Cmn 45778Q107 37 731 SH   DFND 1 731 0 0
INSPIREMD INC Cmn 45779A309 8 28,757 SH   DFND 1 28,757 0 0
INSTALLED BUILDING PRODUCTS Cmn 45780R101 569 23,239 SH   DFND 2 23,239 0 0
INSTALLED BUILDING PRODUCTS Cmn 45780R101 54 2,197 SH   DFND 1 2,197 0 0
INSTEEL INDUSTRIES NYSE Cmn 45774W108 752 40,222 SH   DFND 2 40,222 0 0
INSTEEL INDUSTRIES NYSE Cmn 45774W908 19 1,000 SH Call DFND 1 1,000 0 0
INSTEEL INDUSTRIES NYSE Cmn 45774W958 9 500 SH Put DFND 1 500 0 0
INSULET CORP Cmn 45784P101 6,011 194,005 SH   DFND   194,005 0 0
INSULET CORP Cmn 45784P951 350 11,300 SH Put DFND 1 11,300 0 0
INSULET CORP Cmn 45784P901 266 8,600 SH Call DFND 1 8,600 0 0
INSULET CORP 2% CB 06/01/2019-REGISTERED Bond 45784PAD3 21,912 22,632,000 PRN   DFND   0 0 0
INSYS THERAPEUTICS INC Cmn 45824V209 5,794 161,315 SH   DFND   161,315 0 0
INSYS THERAPEUTICS INC Cmn 45824V959 1,907 53,100 SH Put DFND 1 53,100 0 0
INSYS THERAPEUTICS INC Cmn 45824V909 1,660 46,200 SH Call DFND 1 46,200 0 0
INSYS THERAPEUTICS INC Cmn 45824V209 1,259 35,062 SH   DFND 2 35,062 0 0
INSYS THERAPEUTICS INC Cmn 45824V209 91 2,536 SH   DFND 1 2,536 0 0
INTEGRA LIFESCIENCES CORP 1.625% CB 12/15/2016-REG Bond 457985AK5 30,433 25,000,000 PRN   DFND   0 0 0
INTEGRA LIFESCIENCES HOLDINGS Cmn 457985908 397 5,900 SH Call DFND 1 5,900 0 0
INTEGRA LIFESCIENCES HOLDINGS Cmn 457985958 81 1,200 SH Put DFND 1 1,200 0 0
INTEGRATED DEVICE TECH INC Cmn 458118906 4,323 199,200 SH Call DFND 1 199,200 0 0
INTEGRATED DEVICE TECH INC Cmn 458118956 510 23,500 SH Put DFND 1 23,500 0 0
INTEGRATED SILICON SOLUTION CMN STOCK Cmn 45812P107 357 16,122 SH   DFND 1 16,122 0 0
INTEGRATED SILICON SOLUTION CMN STOCK Cmn 45812P957 246 11,100 SH Put DFND 1 11,100 0 0
INTEGRATED SILICON SOLUTION CMN STOCK Cmn 45812P907 62 2,800 SH Call DFND 1 2,800 0 0
INTEL CMN STOCK Cmn 458140950 64,063 2,106,300 SH Put DFND 1 2,106,300 0 0
INTEL CMN STOCK Cmn 458140900 35,354 1,162,400 SH Call DFND 1 1,162,400 0 0
INTEL CMN STOCK Cmn 458140100 19,505 641,297 SH   DFND 1 641,297 0 0
INTELIQUENT INC Cmn 45825N107 2,735 148,638 SH   DFND 2 148,638 0 0
INTELIQUENT INC Cmn 45825N907 298 16,200 SH Call DFND 1 16,200 0 0
INTELIQUENT INC Cmn 45825N957 269 14,600 SH Put DFND 1 14,600 0 0
INTELIQUENT INC Cmn 45825N107 164 8,930 SH   DFND   8,930 0 0
INTELIQUENT INC Cmn 45825N107 18 967 SH   DFND 1 967 0 0
INTELLICHECK MOBILISA INC Cmn 45817G201 23 16,898 SH   DFND 1 16,898 0 0
INTER PARFUMS INC CMN STK Cmn 458334109 715 21,082 SH   DFND 2 21,082 0 0
INTER PARFUMS INC CMN STK Cmn 458334109 148 4,366 SH   DFND   4,366 0 0
INTER PARFUMS INC CMN STK Cmn 458334109 17 511 SH   DFND 1 511 0 0
INTERACTIVE BROKERS GROUP INC Cmn 45841N907 2,444 58,800 SH Call DFND 1 58,800 0 0
INTERACTIVE BROKERS GROUP INC Cmn 45841N957 1,575 37,900 SH Put DFND 1 37,900 0 0
INTERACTIVE BROKERS GROUP INC Cmn 45841N107 566 13,622 SH   DFND 2 13,622 0 0
INTERACTIVE INTELLIGENCE GROUP Cmn 45841V109 786 17,685 SH   DFND   17,685 0 0
INTERACTIVE INTELLIGENCE GROUP Cmn 45841V909 151 3,400 SH Call DFND 1 3,400 0 0
INTERACTIVE INTELLIGENCE GROUP Cmn 45841V959 44 1,000 SH Put DFND 1 1,000 0 0
INTERCEPT PHARMACEUTICALS INC Cmn 45845P908 6,059 25,100 SH Call DFND 1 25,100 0 0
INTERCEPT PHARMACEUTICALS INC Cmn 45845P958 4,972 20,600 SH Put DFND 1 20,600 0 0
INTERCEPT PHARMACEUTICALS INC Cmn 45845P108 618 2,561 SH   DFND 1 2,561 0 0
INTERCONTINENTAL EXCHANGE INC Cmn 45866F104 61,376 274,477 SH   DFND   274,477 0 0
INTERCONTINENTAL EXCHANGE INC Cmn 45866F104 9,755 43,625 SH   DFND 2 43,625 0 0
INTERCONTINENTAL EXCHANGE INC Cmn 45866F954 6,216 27,800 SH Put DFND 1 27,800 0 0
INTERCONTINENTAL EXCHANGE INC Cmn 45866F904 4,003 17,900 SH Call DFND 1 17,900 0 0
INTERCONTINENTAL EXCHANGE INC Cmn 45866F104 59 266 SH   DFND 1 266 0 0
INTERCONTINENTAL HOTELS GROUP PLC - ADR Depository Receipt 45857P509 359 8,870 SH   DFND 1 0 0 0
INTERDIGITAL INC Cmn 45867G901 2,259 39,700 SH Call DFND 1 39,700 0 0
INTERDIGITAL INC Cmn 45867G951 779 13,700 SH Put DFND 1 13,700 0 0
INTERFACE COMMON STOCK Cmn 458665304 2,175 86,838 SH   DFND 2 86,838 0 0
INTERNATIONAL BUSINESS MACHINES Cmn 459200951 124,988 768,400 SH Put DFND 1 768,400 0 0
INTERNATIONAL BUSINESS MACHINES Cmn 459200901 94,440 580,600 SH Call DFND 1 580,600 0 0
INTERNATIONAL GAME TECHNOLOGY PLC Cmn G4863A108 3,617 203,666 SH   DFND   203,666 0 0
INTERNATIONAL GAME TECHNOLOGY PLC Cmn G4863A108 234 13,151 SH   DFND 2 13,151 0 0
INTERNATIONAL GAME TECHNOLOGY PLC Cmn G4863A108 126 7,069 SH   DFND 1 7,069 0 0
INTERNATIONAL GAME TECHNOLOGY PLC Cmn G4863A958 4 200 SH Put DFND 1 200 0 0
INTERNATIONAL PAPER CO. COMMON STOCK Cmn 460146953 7,110 149,400 SH Put DFND 1 149,400 0 0
INTERNATIONAL PAPER CO. COMMON STOCK Cmn 460146903 3,398 71,400 SH Call DFND 1 71,400 0 0
INTERNATIONAL PAPER CO. COMMON STOCK Cmn 460146103 3,380 71,030 SH   DFND 1 71,030 0 0
INTERNATIONAL PAPER CO. COMMON STOCK Cmn 460146103 3,064 64,384 SH   DFND 2 64,384 0 0
INTERNATIONAL PAPER CO. COMMON STOCK Cmn 460146103 1,248 26,221 SH   DFND   26,221 0 0
INTEROIL CORP Cmn 460951906 6,899 114,600 SH Call DFND 1 114,600 0 0
INTEROIL CORP Cmn 460951956 4,834 80,300 SH Put DFND 1 80,300 0 0
INTERPHASE CORP CMN STK Cmn 460593106 16 21,043 SH   DFND 1 21,043 0 0
INTERSECT ENT INC Cmn 46071F103 518 18,107 SH   DFND   18,107 0 0
INTERSECT ENT INC Cmn 46071F103 84 2,947 SH   DFND 1 2,947 0 0
INTERSECTIONS INC COMMON STOCK Cmn 460981901 24 7,700 SH Call DFND 1 7,700 0 0
INTERSECTIONS INC COMMON STOCK Cmn 460981951 6 2,000 SH Put DFND 1 2,000 0 0
INTERSECTIONS INC COMMON STOCK Cmn 460981301 6 1,946 SH   DFND 1 1,946 0 0
INTERSIL CORPORATION CMN STOCK Cmn 46069S109 1,098 87,800 SH   DFND 2 87,800 0 0
INTERSIL CORPORATION CMN STOCK Cmn 46069S109 1,020 81,569 SH   DFND   81,569 0 0
INTERSIL CORPORATION CMN STOCK Cmn 46069S109 843 67,409 SH   DFND 1 67,409 0 0
INTERSIL CORPORATION CMN STOCK Cmn 46069S959 692 55,300 SH Put DFND 1 55,300 0 0
INTERSIL CORPORATION CMN STOCK Cmn 46069S909 236 18,900 SH Call DFND 1 18,900 0 0
INTERVAL LEISURE GROUP Cmn 46113M108 2,254 98,625 SH   DFND 2 98,625 0 0
INTERVAL LEISURE GROUP Cmn 46113M958 231 10,100 SH Put DFND 1 10,100 0 0
INTERVAL LEISURE GROUP Cmn 46113M908 48 2,100 SH Call DFND 1 2,100 0 0
INTERVAL LEISURE GROUP Cmn 46113M108 49 2,142 SH   DFND 1 2,142 0 0
INTERVAL LEISURE GROUP Cmn 46113M108 0 8 SH   DFND   8 0 0
INTL BANCSHARES CORP CMN STOCK Cmn 459044103 1,869 69,566 SH   DFND   69,566 0 0
INTL BANCSHARES CORP CMN STOCK Cmn 459044103 609 22,666 SH   DFND 2 22,666 0 0
INTL FLAVORS & FRAGRANCES Cmn 459506101 4,169 38,146 SH   DFND 2 38,146 0 0
INTL FLAVORS & FRAGRANCES Cmn 459506901 2,317 21,200 SH Call DFND 1 21,200 0 0
INTL FLAVORS & FRAGRANCES Cmn 459506951 1,454 13,300 SH Put DFND 1 13,300 0 0
INTL FLAVORS & FRAGRANCES Cmn 459506101 502 4,597 SH   DFND 1 4,597 0 0
INTL SPEEDWAY CORP CL A CMN STOCK Cmn 460335201 2,458 67,031 SH   DFND   67,031 0 0
INTL SPEEDWAY CORP CL A CMN STOCK Cmn 460335201 1,362 37,129 SH   DFND 2 37,129 0 0
INTL SPEEDWAY CORP CL A CMN STOCK Cmn 460335901 84 2,300 SH Call DFND 1 2,300 0 0
INTL SPEEDWAY CORP CL A CMN STOCK Cmn 460335951 4 100 SH Put DFND 1 100 0 0
INTL TOWER HILL MINES LTD Cmn 46050R102 19 57,726 SH   DFND 1 57,726 0 0
INTRA-CELLULAR THERAPIES INC Cmn 46116X951 310 9,700 SH Put DFND 1 9,700 0 0
INTRA-CELLULAR THERAPIES INC Cmn 46116X101 234 7,333 SH   DFND 1 7,333 0 0
INTRA-CELLULAR THERAPIES INC Cmn 46116X901 22 700 SH Call DFND 1 700 0 0
INTRALINKS HOLDINGS INC Cmn 46118H104 488 40,971 SH   DFND 2 40,971 0 0
INTRALINKS HOLDINGS INC Cmn 46118H954 80 6,700 SH Put DFND 1 6,700 0 0
INTRALINKS HOLDINGS INC Cmn 46118H904 63 5,300 SH Call DFND 1 5,300 0 0
INTRALINKS HOLDINGS INC Cmn 46118H104 55 4,639 SH   DFND 1 4,639 0 0
INTRAWEST RESORTS HOLDINGS I Cmn 46090K109 2,429 209,005 SH   DFND 2 209,005 0 0
INTRAWEST RESORTS HOLDINGS I Cmn 46090K909 73 6,300 SH Call DFND 1 6,300 0 0
INTREPID POTASH INC Cmn 46121Y102 1,538 128,832 SH   DFND 2 128,832 0 0
INTREPID POTASH INC Cmn 46121Y102 874 73,226 SH   DFND 1 73,226 0 0
INTREPID POTASH INC Cmn 46121Y952 728 61,000 SH Put DFND 1 61,000 0 0
INTREPID POTASH INC Cmn 46121Y902 110 9,200 SH Call DFND 1 9,200 0 0
INTREXON CORP Cmn 46122T902 1,142 23,400 SH Call DFND 1 23,400 0 0
INTREXON CORP Cmn 46122T102 809 16,577 SH   DFND 1 16,577 0 0
INTREXON CORP Cmn 46122T952 727 14,900 SH Put DFND 1 14,900 0 0
INTUIT INC Cmn 461202103 127,351 1,263,776 SH   DFND   1,263,776 0 0
INTUIT INC Cmn 461202103 32,906 326,544 SH   DFND 2 326,544 0 0
INTUIT INC Cmn 461202953 5,069 50,300 SH Put DFND 1 50,300 0 0
INTUIT INC Cmn 461202903 3,658 36,300 SH Call DFND 1 36,300 0 0
INTUITIVE SURGICAL INC CMN STK Cmn 46120E902 70,010 144,500 SH Call DFND 1 144,500 0 0
INTUITIVE SURGICAL INC CMN STK Cmn 46120E952 64,729 133,600 SH Put DFND 1 133,600 0 0
INTUITIVE SURGICAL INC CMN STK Cmn 46120E602 7,234 14,930 SH   DFND   14,930 0 0
INTUITIVE SURGICAL INC CMN STK Cmn 46120E602 3,933 8,117 SH   DFND 2 8,117 0 0
INTUITIVE SURGICAL INC CMN STK Cmn 46120E602 2,266 4,676 SH   DFND 1 4,676 0 0
INUVO INC Cmn 46122W204 26 8,467 SH   DFND 1 8,467 0 0
INVACARE CORP CMN STK Cmn 461203101 1,703 78,726 SH   DFND 2 78,726 0 0
INVENSENSE INC Cmn 46123D205 3,341 221,258 SH   DFND 2 221,258 0 0
INVENSENSE INC Cmn 46123D955 3,099 205,200 SH Put DFND 1 205,200 0 0
INVENSENSE INC Cmn 46123D205 2,064 136,679 SH   DFND 1 136,679 0 0
INVENSENSE INC Cmn 46123D905 1,655 109,600 SH Call DFND 1 109,600 0 0
INVENSENSE INC Cmn 46123D205 1,199 79,416 SH   DFND   79,416 0 0
INVERNESS MEDICAL INNOVATIONS INC 3% CB 05/15/2016 Bond 01449JAA3 2,495 2,000,000 PRN   DFND   0 0 0
INVESCO MORTGAGE CAPITAL Cmn 46131B100 2,385 166,546 SH   DFND 2 166,546 0 0
INVESCO MORTGAGE CAPITAL Cmn 46131B100 1,781 124,406 SH   DFND   124,406 0 0
INVESCO MORTGAGE CAPITAL Cmn 46131B100 647 45,164 SH   DFND 1 45,164 0 0
INVESCO MORTGAGE CAPITAL Cmn 46131B950 354 24,700 SH Put DFND 1 24,700 0 0
INVESCO MORTGAGE CAPITAL Cmn 46131B900 291 20,300 SH Call DFND 1 20,300 0 0
INVESCO MUNICIPAL OPPORTUNITY Cmn 46132C107 161 13,161 SH   DFND 1 13,161 0 0
INVESCO PLC COMMON STOCK Cmn G491BT108 363,708 9,701,478 SH   DFND   9,701,478 0 0
INVESCO PLC COMMON STOCK Cmn G491BT108 8,052 214,766 SH   DFND 2 214,766 0 0
INVESCO PLC COMMON STOCK Cmn G491BT908 2,943 78,500 SH Call DFND 1 78,500 0 0
INVESCO PLC COMMON STOCK Cmn G491BT958 881 23,500 SH Put DFND 1 23,500 0 0
INVESCO PLC COMMON STOCK Cmn G491BT108 94 2,500 SH   DFND 1 2,500 0 0
INVESCO SENIOR INCOME TRUST Cmn 46131H107 88 19,649 SH   DFND 1 19,649 0 0
INVESTMENT TCHNLGY GRP INC CMN STOCK Cmn 46145F105 5,897 237,776 SH   DFND   237,776 0 0
INVESTMENT TCHNLGY GRP INC CMN STOCK Cmn 46145F105 3,628 146,276 SH   DFND 2 146,276 0 0
INVESTMENT TCHNLGY GRP INC CMN STOCK Cmn 46145F905 186 7,500 SH Call DFND 1 7,500 0 0
INVESTMENT TCHNLGY GRP INC CMN STOCK Cmn 46145F955 60 2,400 SH Put DFND 1 2,400 0 0
INVESTORS BANCORP INC COMMON STOCK Cmn 46146L101 23,284 1,893,020 SH   DFND   1,893,020 0 0
INVESTORS BANCORP INC COMMON STOCK Cmn 46146L101 1,042 84,713 SH   DFND 1 84,713 0 0
INVESTORS REAL ESTATE TRUST Cmn 461730103 1,500 210,069 SH   DFND 2 210,069 0 0
INVESTORS REAL ESTATE TRUST Cmn 461730953 12 1,700 SH Put DFND 1 1,700 0 0
INVESTORS REAL ESTATE TRUST Cmn 461730903 4 500 SH Call DFND 1 500 0 0
INVIVO THERAPEUT Cmn 46186M909 189 11,700 SH Call DFND 1 11,700 0 0
INVIVO THERAPEUT Cmn 46186M959 24 1,500 SH Put DFND 1 1,500 0 0
IPASS INC COMMON STOCK Cmn 46261V108 13 11,949 SH   DFND 1 11,949 0 0
IPATH BLOOMBERG COMMODITY INDE Cmn 06738C778 220 7,564 SH   DFND 1 7,564 0 0
IPATH BLOOMBERG COPPER SUBINDE Cmn 06739F901 468 15,000 SH Call DFND 1 15,000 0 0
IPATH BLOOMBERG COPPER SUBINDE Cmn 06739F951 359 11,500 SH Put DFND 1 11,500 0 0
IPATH BLOOMBERG COTTON SUBINDE Cmn 06739H901 1,213 26,600 SH Call DFND 1 26,600 0 0
IPATH BLOOMBERG COTTON SUBINDE Cmn 06739H951 921 20,200 SH Put DFND 1 20,200 0 0
IPATH BLOOMBERG COTTON SUBINDE Cmn 06739H271 16 350 SH   DFND 1 350 0 0
IPATH BLOOMBERG GRAINS SUBINDE Cmn 06739H905 873 22,400 SH Call DFND 1 22,400 0 0
IPATH BLOOMBERG GRAINS SUBINDE Cmn 06739H955 441 11,300 SH Put DFND 1 11,300 0 0
IPATH BLOOMBERG GRAINS SUBINDE Cmn 06739H305 197 5,061 SH   DFND 1 5,061 0 0
IPATH BLOOMBERG NATURAL GAS SU Cmn 06739H644 17 13,008 SH   DFND 1 13,008 0 0
IPATH BLOOMBERG NATURAL GAS SU Cmn 06739H954 1 500 SH Put DFND 1 500 0 0
IPATH BLOOMBERG SUGAR SUBINDEX Cmn 06739H904 425 13,900 SH Call DFND 1 13,900 0 0
IPATH BLOOMBERG SUGAR SUBINDEX Cmn 06739H954 278 9,100 SH Put DFND 1 9,100 0 0
IPATH BLOOMBERG SUGAR SUBINDEX Cmn 06739H214 90 2,940 SH   DFND 1 2,940 0 0
IPATH GOLDMAN SACHS CRUDE Cmn 06738C786 1,281 106,303 SH   DFND 1 106,303 0 0
IPATH GOLDMAN SACHS CRUDE Cmn 06738C956 824 68,400 SH Put DFND 1 68,400 0 0
IPATH GOLDMAN SACHS CRUDE Cmn 06738C906 416 34,500 SH Call DFND 1 34,500 0 0
IPATH GSCI TOTAL RETURN Cmn 06738C794 235 11,387 SH   DFND 1 11,387 0 0
IPATH S&P 500 VIX M/T FU ETN Cmn 06740C959 117 10,500 SH Put DFND 1 10,500 0 0
IPATH S&P 500 VIX M/T FU ETN Cmn 06740C909 88 7,900 SH Call DFND 1 7,900 0 0
IPATH S&P 500 VIX M/T FU ETN Cmn 06740C519 81 7,209 SH   DFND 1 7,209 0 0
IPATH S&P 500 VIX S/T FU ETN Cmn 06742E951 57,995 2,885,300 SH Put DFND 1 2,885,300 0 0
IPATH S&P 500 VIX S/T FU ETN Cmn 06742E901 38,865 1,933,600 SH Call DFND 1 1,933,600 0 0
IPATH S&P 500 VIX S/T FU ETN Cmn 06742E711 12,433 618,539 SH   DFND 1 618,539 0 0
IPG PHOTONICS CORP. Cmn 44980X109 2,465 28,935 SH   DFND 2 28,935 0 0
IPG PHOTONICS CORP. Cmn 44980X959 1,337 15,700 SH Put DFND 1 15,700 0 0
IPG PHOTONICS CORP. Cmn 44980X909 894 10,500 SH Call DFND 1 10,500 0 0
IPG PHOTONICS CORP. Cmn 44980X109 550 6,452 SH   DFND 1 6,452 0 0
IQ REAL RETURN ETF Cmn 45409B602 623 23,395 SH   DFND 1 23,395 0 0
IQ US REAL ESTATE SMALL CAP Cmn 45409B628 1,499 59,424 SH   DFND 1 59,424 0 0
IRIDIUM COMMUNICATIONS 6.75% CNV PREF PERP-REGISTE Pref Stk 46269C409 20 60 SH   DFND 1 0 0 0
IRIDIUM COMMUNICATIONS INC Cmn 46269C902 385 42,300 SH Call DFND 1 42,300 0 0
IRIDIUM COMMUNICATIONS INC Cmn 46269C102 41 4,540 SH   DFND 1 4,540 0 0
IRIDIUM COMMUNICATIONS INC Cmn 46269C952 10 1,100 SH Put DFND 1 1,100 0 0
IROBOT CORP COMMON STOCK Cmn 462726100 2,356 73,904 SH   DFND   73,904 0 0
IROBOT CORP COMMON STOCK Cmn 462726900 1,559 48,900 SH Call DFND 1 48,900 0 0
IROBOT CORP COMMON STOCK Cmn 462726950 1,141 35,800 SH Put DFND 1 35,800 0 0
IROBOT CORP COMMON STOCK Cmn 462726100 277 8,698 SH   DFND 2 8,698 0 0
IROBOT CORP COMMON STOCK Cmn 462726100 127 3,981 SH   DFND 1 3,981 0 0
IRON MOUNTAIN INC DEL CMN STOCK Cmn 46284V901 608 19,600 SH Call DFND 1 19,600 0 0
IRON MOUNTAIN INC DEL CMN STOCK Cmn 46284V951 570 18,400 SH Put DFND 1 18,400 0 0
IRON MOUNTAIN INC DEL CMN STOCK Cmn 46284V101 274 8,827 SH   DFND 1 8,827 0 0
IRONWOOD PHARMACEUTICALS INC Cmn 46333X908 55 4,600 SH Call DFND 1 4,600 0 0
IRONWOOD PHARMACEUTICALS INC Cmn 46333X958 52 4,300 SH Put DFND 1 4,300 0 0
ISHARES 20+ YEAR TREASURY BOND Cmn 464287952 123,380 1,050,400 SH Put DFND 1 1,050,400 0 0
ISHARES 20+ YEAR TREASURY BOND Cmn 464287902 76,831 654,100 SH Call DFND 1 654,100 0 0
ISHARES 20+ YEAR TREASURY BOND Cmn 464287432 9,389 79,931 SH   DFND 1 79,931 0 0
ISHARES 3-7 YEAR TREASURY BOND Cmn 464288901 1,721 14,000 SH Call DFND 1 14,000 0 0
ISHARES 3-7 YEAR TREASURY BOND Cmn 464288951 307 2,500 SH Put DFND 1 2,500 0 0
ISHARES 7-10 YEAR TREASURY BON Cmn 464287950 14,848 141,400 SH Put DFND 1 141,400 0 0
ISHARES 7-10 YEAR TREASURY BON Cmn 464287440 8,191 78,001 SH   DFND 1 78,001 0 0
ISHARES 7-10 YEAR TREASURY BON Cmn 464287900 1,838 17,500 SH Call DFND 1 17,500 0 0
ISHARES CHINA LARGE-CAP ETF Cmn 464287904 86,779 1,882,400 SH Call DFND 1 1,882,400 0 0
ISHARES CHINA LARGE-CAP ETF Cmn 464287954 68,085 1,476,900 SH Put DFND 1 1,476,900 0 0
ISHARES CHINA LARGE-CAP ETF Cmn 464287184 183 3,980 SH   DFND 1 3,980 0 0
ISHARES CORE GROWTH ALLOCATION Cmn 464289867 925 22,789 SH   DFND 1 22,789 0 0
ISHARES CORE HIGH DIVIDEND ETF Cmn 46429B663 1,508 20,503 SH   DFND 1 20,503 0 0
ISHARES CORE MSCI EMERGING Cmn 46434G103 219 4,550 SH   DFND 1 4,550 0 0
ISHARES CORE S&P SMALL-CAP ETF Cmn 464287804 5,601 47,517 SH   DFND 1 47,517 0 0
ISHARES CORE TOTAL BOND ETF Cmn 46434V613 252 2,508 SH   DFND 1 2,508 0 0
ISHARES CORE US GROWTH ETF Cmn 464287671 1,110 13,658 SH   DFND 1 13,658 0 0
ISHARES EMERGING MARKETS DIVID Cmn 464286319 514 12,423 SH   DFND 1 12,423 0 0
ISHARES EUROPE DEVELOPED REAL Cmn 464288471 363 9,706 SH   DFND 1 9,706 0 0
ISHARES EUROPE ETF Cmn 464287951 1,802 41,200 SH Put DFND 1 41,200 0 0
ISHARES EUROPE ETF Cmn 464287861 1,148 26,248 SH   DFND 1 26,248 0 0
ISHARES EUROPE ETF Cmn 464287901 464 10,600 SH Call DFND 1 10,600 0 0
ISHARES GLOBAL 100 ETF Cmn 464287572 2,626 34,890 SH   DFND 1 34,890 0 0
ISHARES GLOBAL CLEAN ENERGY E Cmn 464288224 403 36,227 SH   DFND 1 36,227 0 0
ISHARES GLOBAL CONSUMER STAPLE Cmn 464288737 3,684 40,962 SH   DFND 1 40,962 0 0
ISHARES GLOBAL FINANCIALS ETF Cmn 464287333 6,279 109,626 SH   DFND 1 109,626 0 0
ISHARES GLOBAL INDUSTRIALS ETF Cmn 464288729 804 11,441 SH   DFND 1 11,441 0 0
ISHARES GLOBAL MATERIALS ETF Cmn 464288695 767 13,843 SH   DFND 1 13,843 0 0
ISHARES GLOBAL REIT ETF Cmn 46434V647 307 12,571 SH   DFND 1 12,571 0 0
ISHARES GLOBAL TECH ETF Cmn 464287291 779 8,141 SH   DFND 1 8,141 0 0
ISHARES GLOBAL TELECOM ETF Cmn 464287275 1,412 22,715 SH   DFND 1 22,715 0 0
ISHARES GLOBAL UTILITIES ETF Cmn 464288711 654 14,768 SH   DFND 1 14,768 0 0
ISHARES GOLD TRUST Cmn 464285955 246 21,700 SH Put DFND 1 21,700 0 0
ISHARES GOLD TRUST Cmn 464285905 78 6,900 SH Call DFND 1 6,900 0 0
ISHARES GOLD TRUST Cmn 464285105 71 6,258 SH   DFND 1 6,258 0 0
ISHARES GSCI CMDTY INDX TRST Cmn 46428R907 211 10,000 SH Call DFND 1 10,000 0 0
ISHARES GSCI CMDTY INDX TRST Cmn 46428R957 108 5,100 SH Put DFND 1 5,100 0 0
ISHARES IBOXX HIGH YIELD CORP Cmn 464288953 24,731 278,500 SH Put DFND 1 278,500 0 0
ISHARES IBOXX HIGH YIELD CORP Cmn 464288903 17,849 201,000 SH Call DFND 1 201,000 0 0
ISHARES IBOXX INVESTMENT GRADE Cmn 464287242 19,315 166,909 SH   DFND   166,909 0 0
ISHARES IBOXX INVESTMENT GRADE Cmn 464287902 4,687 40,500 SH Call DFND 1 40,500 0 0
ISHARES IBOXX INVESTMENT GRADE Cmn 464287952 3,194 27,600 SH Put DFND 1 27,600 0 0
ISHARES INDIA 50 ETF Cmn 464289529 3,981 133,338 SH   DFND 1 133,338 0 0
ISHARES INDIA 50 ETF Cmn 464289909 173 5,800 SH Call DFND 1 5,800 0 0
ISHARES INDIA 50 ETF Cmn 464289959 54 1,800 SH Put DFND 1 1,800 0 0
ISHARES INTERMEDIATE GOVERNMEN Cmn 464288612 531 4,805 SH   DFND 1 4,805 0 0
ISHARES INTERNATIONAL DEVELOPE Cmn 464288422 1,348 36,336 SH   DFND 1 36,336 0 0
ISHARES INTERNATIONAL DEVELOPE Cmn 464288489 357 12,007 SH   DFND 1 12,007 0 0
ISHARES INTERNATIONAL SELECT D Cmn 464288448 797 24,664 SH   DFND 1 24,664 0 0
ISHARES J.P. MORGAN USD EMERGI Cmn 464288901 1,693 15,400 SH Call DFND 1 15,400 0 0
ISHARES J.P. MORGAN USD EMERGI Cmn 464288951 1,407 12,800 SH Put DFND 1 12,800 0 0
ISHARES J.P. MORGAN USD EMERGI Cmn 464288281 880 8,003 SH   DFND 1 8,003 0 0
ISHARES LATIN AMERICA 40 ETF Cmn 464287390 1,649 55,347 SH   DFND 1 55,347 0 0
ISHARES LATIN AMERICA 40 ETF Cmn 464287950 1,046 35,100 SH Put DFND 1 35,100 0 0
ISHARES LATIN AMERICA 40 ETF Cmn 464287900 218 7,300 SH Call DFND 1 7,300 0 0
ISHARES MICRO-CAP ETF Cmn 464288869 2,020 24,782 SH   DFND 1 24,782 0 0
ISHARES MICRO-CAP ETF Cmn 464288909 644 7,900 SH Call DFND 1 7,900 0 0
ISHARES MICRO-CAP ETF Cmn 464288959 408 5,000 SH Put DFND 1 5,000 0 0
ISHARES MORNINGSTAR LARGE-CAP Cmn 464288109 3,116 37,130 SH   DFND 1 37,130 0 0
ISHARES MORNINGSTAR LARGE-CAP Cmn 464287127 2,720 22,543 SH   DFND 1 22,543 0 0
ISHARES MORNINGSTAR LARGE-CAP Cmn 464287119 542 4,565 SH   DFND 1 4,565 0 0
ISHARES MORNINGSTAR MID-CAP GR Cmn 464288307 599 3,636 SH   DFND 1 3,636 0 0
ISHARES MORNINGSTAR MID-CAP VA Cmn 464288406 3,959 32,012 SH   DFND 1 32,012 0 0
ISHARES MORNINGSTAR MULTI-ASSE Cmn 46432F875 1,508 61,091 SH   DFND 1 61,091 0 0
ISHARES MORNINGSTAR SMALL-CAP Cmn 464288703 4,500 35,746 SH   DFND 1 35,746 0 0
ISHARES MORNINGSTAR SMALL-CAP Cmn 464288604 2,393 16,490 SH   DFND 1 16,490 0 0
ISHARES MORTGAGE REAL ESTATE C Cmn 464288539 1,292 122,161 SH   DFND 1 122,161 0 0
ISHARES MORTGAGE REAL ESTATE C Cmn 464288959 584 55,200 SH Put DFND 1 55,200 0 0
ISHARES MORTGAGE REAL ESTATE C Cmn 464288909 150 14,200 SH Call DFND 1 14,200 0 0
ISHARES MSCI ACWI ETF Cmn 464288907 1,694 28,500 SH Call DFND 1 28,500 0 0
ISHARES MSCI ACWI ETF Cmn 464288257 707 11,899 SH   DFND 1 11,899 0 0
ISHARES MSCI ACWI ETF Cmn 464288957 178 3,000 SH Put DFND 1 3,000 0 0
ISHARES MSCI ACWI EX US ETF Cmn 464288240 2,291 51,855 SH   DFND 1 51,855 0 0
ISHARES MSCI ALL COUNTRY ASIA Cmn 464288182 7,836 124,385 SH   DFND 1 124,385 0 0
ISHARES MSCI ALL COUNTRY WORLD Cmn 464286525 1,533 22,038 SH   DFND 1 22,038 0 0
ISHARES MSCI AUSTRALIA ETF Cmn 464286953 1,840 87,500 SH Put DFND 1 87,500 0 0
ISHARES MSCI AUSTRALIA ETF Cmn 464286103 1,223 58,132 SH   DFND 1 58,132 0 0
ISHARES MSCI AUSTRALIA ETF Cmn 464286903 402 19,100 SH Call DFND 1 19,100 0 0
ISHARES MSCI BRAZIL CAPPED ETF Cmn 464286900 19,252 587,500 SH Call DFND 1 587,500 0 0
ISHARES MSCI BRAZIL CAPPED ETF Cmn 464286950 14,615 446,000 SH Put DFND 1 446,000 0 0
ISHARES MSCI BRAZIL CAPPED ETF Cmn 464286400 11,761 358,884 SH   DFND 1 358,884 0 0
ISHARES MSCI CANADA ETF Cmn 464286909 1,587 59,500 SH Call DFND 1 59,500 0 0
ISHARES MSCI CANADA ETF Cmn 464286959 509 19,100 SH Put DFND 1 19,100 0 0
ISHARES MSCI CHINA ETF Cmn 46429B951 2,124 37,900 SH Put DFND 1 37,900 0 0
ISHARES MSCI CHINA ETF Cmn 46429B671 1,965 35,070 SH   DFND 1 35,070 0 0
ISHARES MSCI CHINA ETF Cmn 46429B901 297 5,300 SH Call DFND 1 5,300 0 0
ISHARES MSCI EAFE ETF Cmn 464287955 93,032 1,465,300 SH Put DFND 1 1,465,300 0 0
ISHARES MSCI EAFE ETF Cmn 464287905 60,004 945,100 SH Call DFND 1 945,100 0 0
ISHARES MSCI EAFE ETF Cmn 464287465 36,020 567,337 SH   DFND 1 567,337 0 0
ISHARES MSCI EAFE GROWTH ETF Cmn 464288885 242 3,469 SH   DFND 1 3,469 0 0
ISHARES MSCI EAFE SMALL-CAP ET Cmn 464288273 590 11,565 SH   DFND 1 11,565 0 0
ISHARES MSCI EMERGING MARKETS Cmn 464287954 103,586 2,614,500 SH Put DFND 1 2,614,500 0 0
ISHARES MSCI EMERGING MARKETS Cmn 464287904 50,238 1,268,000 SH Call DFND 1 1,268,000 0 0
ISHARES MSCI EMERGING MARKETS Cmn 464287234 18,131 457,632 SH   DFND 1 457,632 0 0
ISHARES MSCI EMERGING MARKETS Cmn 464286566 1,556 85,931 SH   DFND 1 85,931 0 0
ISHARES MSCI EMERGING MARKETS Cmn 464287234 0 1 SH   DFND   1 0 0
ISHARES MSCI EUROPE FINANCIALS Cmn 464289950 411 18,000 SH Put DFND 1 18,000 0 0
ISHARES MSCI EUROPE FINANCIALS Cmn 464289900 215 9,400 SH Call DFND 1 9,400 0 0
ISHARES MSCI EUROZONE ETF Cmn 464286608 2,924 77,877 SH   DFND 1 77,877 0 0
ISHARES MSCI FRANCE ETF Cmn 464286707 908 35,289 SH   DFND 1 35,289 0 0
ISHARES MSCI GERMANY ETF Cmn 464286956 7,553 270,900 SH Put DFND 1 270,900 0 0
ISHARES MSCI GERMANY ETF Cmn 464286806 5,115 183,476 SH   DFND 1 183,476 0 0
ISHARES MSCI GERMANY ETF Cmn 464286906 4,544 163,000 SH Call DFND 1 163,000 0 0
ISHARES MSCI GLOBAL AGRICULTUR Cmn 464286350 315 11,747 SH   DFND 1 11,747 0 0
ISHARES MSCI GLOBAL ENERGY PRO Cmn 464286343 958 47,182 SH   DFND 1 47,182 0 0
ISHARES MSCI HONG KONG ETF Cmn 464286901 981 43,500 SH Call DFND 1 43,500 0 0
ISHARES MSCI HONG KONG ETF Cmn 464286951 711 31,500 SH Put DFND 1 31,500 0 0
ISHARES MSCI HONG KONG ETF Cmn 464286871 528 23,402 SH   DFND 1 23,402 0 0
ISHARES MSCI INDIA ETF Cmn 46429B598 8,565 282,571 SH   DFND   282,571 0 0
ISHARES MSCI INDIA ETF Cmn 46429B598 193 6,357 SH   DFND 1 6,357 0 0
ISHARES MSCI INDIA ETF Cmn 46429B908 115 3,800 SH Call DFND 1 3,800 0 0
ISHARES MSCI ITALY CAPPED ETF Cmn 464286855 100 6,687 SH   DFND 1 6,687 0 0
ISHARES MSCI ITALY CAPPED ETF Cmn 464286955 83 5,600 SH Put DFND 1 5,600 0 0
ISHARES MSCI JAPAN ETF Cmn 464286958 1,901 148,400 SH Put DFND 1 148,400 0 0
ISHARES MSCI JAPAN ETF Cmn 464286908 949 74,100 SH Call DFND 1 74,100 0 0
ISHARES MSCI JAPAN ETF Cmn 464286848 878 68,577 SH   DFND 1 68,577 0 0
ISHARES MSCI KLD 400 SOCIAL ET Cmn 464288265 1,753 32,112 SH   DFND 1 32,112 0 0
ISHARES MSCI MALAYSIA ETF Cmn 464286950 245 20,200 SH Put DFND 1 20,200 0 0
ISHARES MSCI MALAYSIA ETF Cmn 464286900 117 9,700 SH Call DFND 1 9,700 0 0
ISHARES MSCI MALAYSIA ETF Cmn 464286830 86 7,135 SH   DFND 1 7,135 0 0
ISHARES MSCI MEXICO CAPPED INVES Cmn 464286952 12,284 215,100 SH Put DFND 1 215,100 0 0
ISHARES MSCI MEXICO CAPPED INVES Cmn 464286902 11,154 195,300 SH Call DFND 1 195,300 0 0
ISHARES MSCI MEXICO CAPPED INVESTABLE MARKET INDEX Cmn 464286822 100 1,756 SH   DFND 1 1,756 0 0
ISHARES MSCI PACIFIC EX JAPAN Cmn 464286955 720 16,600 SH Put DFND 1 16,600 0 0
ISHARES MSCI PACIFIC EX JAPAN Cmn 464286665 454 10,456 SH   DFND 1 10,456 0 0
ISHARES MSCI PACIFIC EX JAPAN Cmn 464286905 265 6,100 SH Call DFND 1 6,100 0 0
ISHARES MSCI RUSSIA CAPP/NEW Cmn 46434G806 411 29,132 SH   DFND 1 29,132 0 0
ISHARES MSCI SINGAPORE ETF Cmn 464286673 1,097 87,234 SH   DFND 1 87,234 0 0
ISHARES MSCI SINGAPORE ETF Cmn 464286903 108 8,600 SH Call DFND 1 8,600 0 0
ISHARES MSCI SINGAPORE ETF Cmn 464286953 25 2,000 SH Put DFND 1 2,000 0 0
ISHARES MSCI SOUTH AFRICA ETF Cmn 464286950 2,421 37,000 SH Put DFND 1 37,000 0 0
ISHARES MSCI SOUTH AFRICA ETF Cmn 464286780 1,680 25,665 SH   DFND 1 25,665 0 0
ISHARES MSCI SOUTH AFRICA ETF Cmn 464286900 380 5,800 SH Call DFND 1 5,800 0 0
ISHARES MSCI SOUTH KOREA CAPPE Cmn 464286772 18,630 338,044 SH   DFND 1 338,044 0 0
ISHARES MSCI SOUTH KOREA CAPPE Cmn 464286952 17,591 319,200 SH Put DFND 1 319,200 0 0
ISHARES MSCI SOUTH KOREA CAPPE Cmn 464286902 3,340 60,600 SH Call DFND 1 60,600 0 0
ISHARES MSCI SPAIN CAPPED ETF Cmn 464286764 5,609 167,186 SH   DFND 1 167,186 0 0
ISHARES MSCI SPAIN CAPPED ETF Cmn 464286954 1,282 38,200 SH Put DFND 1 38,200 0 0
ISHARES MSCI SPAIN CAPPED ETF Cmn 464286904 436 13,000 SH Call DFND 1 13,000 0 0
ISHARES MSCI TAIWAN ETF Cmn 464286901 732 46,400 SH Call DFND 1 46,400 0 0
ISHARES MSCI TAIWAN ETF Cmn 464286951 395 25,000 SH Put DFND 1 25,000 0 0
ISHARES MSCI THAILAND CAPPED E Cmn 464286954 1,050 14,100 SH Put DFND 1 14,100 0 0
ISHARES MSCI THAILAND CAPPED E Cmn 464286904 484 6,500 SH Call DFND 1 6,500 0 0
ISHARES MSCI THAILAND CAPPED E Cmn 464286624 157 2,115 SH   DFND 1 2,115 0 0
ISHARES MSCI TURKEY ETF Cmn 464286955 1,842 40,800 SH Put DFND 1 40,800 0 0
ISHARES MSCI TURKEY ETF Cmn 464286905 1,720 38,100 SH Call DFND 1 38,100 0 0
ISHARES MSCI USA ESG SELECT ET Cmn 464288802 887 10,427 SH   DFND 1 10,427 0 0
ISHARES MSCI USA ETF Cmn 46434V908 1,351 74,000 SH Call DFND 1 74,000 0 0
ISHARES MSCI USA ETF Cmn 46434V958 120 6,600 SH Put DFND 1 6,600 0 0
ISHARES MSCI USA ETF Cmn 46434V548 60 3,280 SH   DFND 1 3,280 0 0
ISHARES MSCI USA MOMENTUM INDEX FUND Cmn 46432F396 916 12,822 SH   DFND 1 12,822 0 0
ISHARES MSCI USA RISK WEIGHTED INDEX FUND Cmn 46432F370 495 7,558 SH   DFND 1 7,558 0 0
ISHARES MSCI WORLD ETF Cmn 464286392 2,291 31,735 SH   DFND 1 31,735 0 0
ISHARES NASDAQ BIOTECHNOLOGY E Cmn 464287956 120,063 325,400 SH Put DFND 1 325,400 0 0
ISHARES NASDAQ BIOTECHNOLOGY E Cmn 464287906 106,190 287,800 SH Call DFND 1 287,800 0 0
ISHARES NASDAQ BIOTECHNOLOGY E Cmn 464287556 85,389 231,425 SH   DFND 1 231,425 0 0
ISHARES NORTH AMERICAN NATURAL Cmn 464287374 4,385 120,872 SH   DFND 1 120,872 0 0
ISHARES NORTH AMERICAN TECH ET Cmn 464287549 708 6,831 SH   DFND 1 6,831 0 0
ISHARES REAL ESTATE 50 ETF Cmn 464288521 492 11,323 SH   DFND 1 11,323 0 0
ISHARES RESIDENTIAL REAL ESTAT Cmn 464288562 2,638 47,039 SH   DFND 1 47,039 0 0
ISHARES RUSSELL 1000 GROWTH ET Cmn 464287614 7,832 79,105 SH   DFND 1 79,105 0 0
ISHARES RUSSELL 2000 ETF Cmn 464287955 932,667 7,469,700 SH Put DFND 1 7,469,700 0 0
ISHARES RUSSELL 2000 ETF Cmn 464287905 872,409 6,987,100 SH Call DFND 1 6,987,100 0 0
ISHARES RUSSELL 2000 ETF Cmn 464287955 249,720 2,000,000 SH Put DFND   2,000,000 0 0
ISHARES RUSSELL 2000 ETF Cmn 464287655 34,961 280,000 SH   DFND   280,000 0 0
ISHARES RUSSELL 2000 GROWTH ET Cmn 464287648 13,197 85,373 SH   DFND 1 85,373 0 0
ISHARES RUSSELL 2000 GROWTH ET Cmn 464287958 9,120 59,000 SH Put DFND 1 59,000 0 0
ISHARES RUSSELL 2000 GROWTH ET Cmn 464287908 2,319 15,000 SH Call DFND 1 15,000 0 0
ISHARES RUSSELL 2000 VALUE ETF Cmn 464287630 13,010 127,601 SH   DFND 1 127,601 0 0
ISHARES RUSSELL 2000 VALUE ETF Cmn 464287900 2,335 22,900 SH Call DFND 1 22,900 0 0
ISHARES RUSSELL 2000 VALUE ETF Cmn 464287950 1,356 13,300 SH Put DFND 1 13,300 0 0
ISHARES RUSSELL 3000 ETF Cmn 464287689 1,337 10,784 SH   DFND 1 10,784 0 0
ISHARES RUSSELL MID-CAP ETF Cmn 464287499 1,285 7,548 SH   DFND 1 7,548 0 0
ISHARES RUSSELL TOP 200 ETF Cmn 464289446 343 7,271 SH   DFND 1 7,271 0 0
ISHARES S&P 100 ETF Cmn 464287101 519 5,711 SH   DFND 1 5,711 0 0
ISHARES S&P 100 ETF Cmn 464287101 1 15 SH   DFND   15 0 0
ISHARES S&P MID-CAP 400 GROWTH Cmn 464287606 1,440 8,493 SH   DFND 1 8,493 0 0
ISHARES SELECT DIVIDEND ETF Cmn 464287908 2,675 35,600 SH Call DFND 1 35,600 0 0
ISHARES SELECT DIVIDEND ETF Cmn 464287958 75 1,000 SH Put DFND 1 1,000 0 0
ISHARES SHORT TREASURY BOND ET Cmn 464288679 1,822 16,518 SH   DFND 1 16,518 0 0
ISHARES SILVER TRUST Cmn 46428Q109 23,555 1,567,195 SH   DFND 1 1,567,195 0 0
ISHARES SILVER TRUST Cmn 46428Q959 19,879 1,322,600 SH Put DFND 1 1,322,600 0 0
ISHARES SILVER TRUST Cmn 46428Q909 7,213 479,900 SH Call DFND 1 479,900 0 0
ISHARES TIPS BOND ETF Cmn 464287956 2,981 26,600 SH Put DFND 1 26,600 0 0
ISHARES TIPS BOND ETF Cmn 464287176 2,311 20,629 SH   DFND 1 20,629 0 0
ISHARES TIPS BOND ETF Cmn 464287906 448 4,000 SH Call DFND 1 4,000 0 0
ISHARES TRANSPORTATION AVERAGE Cmn 464287952 14,455 99,700 SH Put DFND 1 99,700 0 0
ISHARES TRANSPORTATION AVERAGE Cmn 464287902 10,931 75,400 SH Call DFND 1 75,400 0 0
ISHARES TRANSPORTATION AVERAGE Cmn 464287192 11,101 76,566 SH   DFND 1 76,566 0 0
ISHARES U.S. AEROSPACE & DEFEN Cmn 464288760 2,696 22,628 SH   DFND 1 22,628 0 0
ISHARES U.S. BASIC MATERIALS E Cmn 464287908 532 6,600 SH Call DFND 1 6,600 0 0
ISHARES U.S. BASIC MATERIALS E Cmn 464287838 477 5,923 SH   DFND 1 5,923 0 0
ISHARES U.S. BASIC MATERIALS E Cmn 464287958 427 5,300 SH Put DFND 1 5,300 0 0
ISHARES U.S. BROKER-DEALERS ET Cmn 464288794 1,532 34,936 SH   DFND 1 34,936 0 0
ISHARES U.S. BROKER-DEALERS ET Cmn 464288954 162 3,700 SH Put DFND 1 3,700 0 0
ISHARES U.S. BROKER-DEALERS ET Cmn 464288904 79 1,800 SH Call DFND 1 1,800 0 0
ISHARES U.S. CONSUMER GOODS ET Cmn 464287812 392 3,743 SH   DFND 1 3,743 0 0
ISHARES U.S. CONSUMER SERVICES Cmn 464287580 2,625 18,342 SH   DFND 1 18,342 0 0
ISHARES U.S. ENERGY ETF Cmn 464287796 1,412 33,311 SH   DFND 1 33,311 0 0
ISHARES U.S. ENERGY ETF Cmn 464287956 784 18,500 SH Put DFND 1 18,500 0 0
ISHARES U.S. ENERGY ETF Cmn 464287906 348 8,200 SH Call DFND 1 8,200 0 0
ISHARES U.S. FINANCIAL SERVICE Cmn 464287770 5,676 60,394 SH   DFND 1 60,394 0 0
ISHARES U.S. FINANCIAL SERVICE Cmn 464287900 1,259 13,400 SH Call DFND 1 13,400 0 0
ISHARES U.S. FINANCIAL SERVICE Cmn 464287950 639 6,800 SH Put DFND 1 6,800 0 0
ISHARES U.S. FINANCIALS ETF Cmn 464287788 4,678 52,125 SH   DFND 1 52,125 0 0
ISHARES U.S. FINANCIALS ETF Cmn 464287908 1,158 12,900 SH Call DFND 1 12,900 0 0
ISHARES U.S. FINANCIALS ETF Cmn 464287958 341 3,800 SH Put DFND 1 3,800 0 0
ISHARES U.S. HOME CONSTRUCTION Cmn 464288752 24,972 909,713 SH   DFND 1 909,713 0 0
ISHARES U.S. HOME CONSTRUCTION Cmn 464288952 4,801 174,900 SH Put DFND 1 174,900 0 0
ISHARES U.S. HOME CONSTRUCTION Cmn 464288902 2,292 83,500 SH Call DFND 1 83,500 0 0
ISHARES U.S. INDUSTRIALS ETF Cmn 464287754 1,644 15,609 SH   DFND 1 15,609 0 0
ISHARES U.S. MEDICAL DEVICES E Cmn 464288810 4,971 41,519 SH   DFND 1 41,519 0 0
ISHARES U.S. OIL & GAS EXPLORA Cmn 464288851 7,714 109,206 SH   DFND 1 109,206 0 0
ISHARES U.S. OIL & GAS EXPLORA Cmn 464288901 396 5,600 SH Call DFND 1 5,600 0 0
ISHARES U.S. OIL & GAS EXPLORA Cmn 464288951 374 5,300 SH Put DFND 1 5,300 0 0
ISHARES U.S. OIL EQUIPMENT & S Cmn 464288844 3,328 69,359 SH   DFND 1 69,359 0 0
ISHARES U.S. OIL EQUIPMENT & S Cmn 464288904 638 13,300 SH Call DFND 1 13,300 0 0
ISHARES U.S. OIL EQUIPMENT & S Cmn 464288954 226 4,700 SH Put DFND 1 4,700 0 0
ISHARES US PHARMACEUTICALS ETF Cmn 464288836 4,301 24,626 SH   DFND 1 24,626 0 0
ISHARES US PREFERRED STOCK ETF Cmn 464288957 862 22,000 SH Put DFND 1 22,000 0 0
ISHARES US PREFERRED STOCK ETF Cmn 464288907 356 9,100 SH Call DFND 1 9,100 0 0
ISHARES US PREFERRED STOCK ETF Cmn 464288687 215 5,481 SH   DFND 1 5,481 0 0
ISHARES US REAL ESTATE ETF Cmn 464287959 57,568 807,400 SH Put DFND 1 807,400 0 0
ISHARES US REAL ESTATE ETF Cmn 464287909 37,875 531,200 SH Call DFND 1 531,200 0 0
ISHARES US TELECOMMUNICATION Cmn 464287713 218 7,434 SH   DFND 1 7,434 0 0
ISHARES US TELECOMMUNICATION Cmn 464287903 187 6,400 SH Call DFND 1 6,400 0 0
ISHARES US TELECOMMUNICATION Cmn 464287953 32 1,100 SH Put DFND 1 1,100 0 0
ISHARES US UTILITIES ETF Cmn 464287697 5,169 49,866 SH   DFND 1 49,866 0 0
ISHARES USTECHNOLOGY ETF Cmn 464287721 1,080 10,320 SH   DFND 1 10,320 0 0
ISIS PHARMACEUTICALS INC CMN STK Cmn 464330109 13,406 232,938 SH   DFND 2 232,938 0 0
ISIS PHARMACEUTICALS INC CMN STK Cmn 464330959 6,256 108,700 SH Put DFND 1 108,700 0 0
ISIS PHARMACEUTICALS INC CMN STK Cmn 464330109 4,575 79,490 SH   DFND 1 79,490 0 0
ISIS PHARMACEUTICALS INC CMN STK Cmn 464330909 3,004 52,200 SH Call DFND 1 52,200 0 0
ISLE OF CAPRI CASINOS INC CMN STK Cmn 464592104 1,865 102,780 SH   DFND 2 102,780 0 0
ISLE OF CAPRI CASINOS INC CMN STK Cmn 464592904 644 35,500 SH Call DFND 1 35,500 0 0
ISLE OF CAPRI CASINOS INC CMN STK Cmn 464592954 102 5,600 SH Put DFND 1 5,600 0 0
ISLE OF CAPRI CASINOS INC CMN STK Cmn 464592104 55 3,044 SH   DFND 1 3,044 0 0
ISORAY INC COMMON STOCK Cmn 46489V104 22 14,861 SH   DFND 1 14,861 0 0
ISRAEL CHEMICALS LTD Cmn M5920A109 102 14,590 SH   DFND 1 14,590 0 0
ISTAR FINANCIAL 3% CB 11/15/2016-REGISTERED Bond 45031UBR1 27,175 22,500,000 PRN   DFND   0 0 0
ISTAR FINANCIAL INC CMN STK Cmn 45031U901 361 27,100 SH Call DFND 1 27,100 0 0
ISTAR FINANCIAL INC CMN STK Cmn 45031U101 224 16,785 SH   DFND 1 16,785 0 0
ISTAR FINANCIAL INC CMN STK Cmn 45031U951 168 12,600 SH Put DFND 1 12,600 0 0
ITC HOLDINGS CORP. COMMON STOCK Cmn 465685105 5,899 183,317 SH   DFND 2 183,317 0 0
ITC HOLDINGS CORP. COMMON STOCK Cmn 465685105 2,825 87,773 SH   DFND   87,773 0 0
ITC HOLDINGS CORP. COMMON STOCK Cmn 465685905 438 13,600 SH Call DFND 1 13,600 0 0
ITC HOLDINGS CORP. COMMON STOCK Cmn 465685105 188 5,851 SH   DFND 1 5,851 0 0
ITC HOLDINGS CORP. COMMON STOCK Cmn 465685955 87 2,700 SH Put DFND 1 2,700 0 0
ITRON INC CMN STK Cmn 465741106 855 24,827 SH   DFND 2 24,827 0 0
ITRON INC CMN STK Cmn 465741106 542 15,745 SH   DFND   15,745 0 0
ITRON INC CMN STK Cmn 465741106 538 15,617 SH   DFND 1 15,617 0 0
ITRON INC CMN STK Cmn 465741956 258 7,500 SH Put DFND 1 7,500 0 0
ITRON INC CMN STK Cmn 465741906 241 7,000 SH Call DFND 1 7,000 0 0
ITT CORP CMN STOCK Cmn 450911201 62,407 1,491,557 SH   DFND   1,491,557 0 0
ITT CORP CMN STOCK Cmn 450911201 4,186 100,040 SH   DFND 2 100,040 0 0
ITT CORP CMN STOCK Cmn 450911951 640 15,300 SH Put DFND 1 15,300 0 0
ITT CORP CMN STOCK Cmn 450911901 331 7,900 SH Call DFND 1 7,900 0 0
ITT CORP CMN STOCK Cmn 450911201 171 4,094 SH   DFND 1 4,094 0 0
ITT EDUCATIONAL SVCS INC CMN STOCK Cmn 45068B909 259 65,300 SH Call DFND 1 65,300 0 0
ITT EDUCATIONAL SVCS INC CMN STOCK Cmn 45068B109 110 27,827 SH   DFND 1 27,827 0 0
ITT EDUCATIONAL SVCS INC CMN STOCK Cmn 45068B959 100 25,100 SH Put DFND 1 25,100 0 0
IXIA Cmn 45071R109 392 31,545 SH   DFND   31,545 0 0
IXIA Cmn 45071R109 234 18,837 SH   DFND 2 18,837 0 0
IXIA Cmn 45071R909 50 4,000 SH Call DFND 1 4,000 0 0
IXIA Cmn 45071R959 5 400 SH Put DFND 1 400 0 0
IXIA 3% CB 12/15/2015-REGISTERED Bond 45071RAB5 5,010 5,000,000 PRN   DFND   0 0 0
IXYS CORP DEL CMN STOCK Cmn 46600W106 931 60,822 SH   DFND 2 60,822 0 0
IXYS CORP DEL CMN STOCK Cmn 46600W106 102 6,668 SH   DFND 1 6,668 0 0
J. C. PENNEY COMPANY INC Cmn 708160106 21,695 2,561,438 SH   DFND   2,561,438 0 0
J. C. PENNEY COMPANY INC Cmn 708160106 5,092 601,127 SH   DFND 1 601,127 0 0
J. C. PENNEY COMPANY INC Cmn 708160956 4,782 564,600 SH Put DFND 1 564,600 0 0
J. C. PENNEY COMPANY INC Cmn 708160906 2,350 277,500 SH Call DFND 1 277,500 0 0
J2 GLOBAL 3.25% CB 06/15/2029-REGISTERED Bond 48123VAC6 77,877 66,800,000 PRN   DFND   0 0 0
J2 GLOBAL INC Cmn 48123V102 1,829 26,924 SH   DFND   26,924 0 0
J2 GLOBAL INC Cmn 48123V902 340 5,000 SH Call DFND 1 5,000 0 0
J2 GLOBAL INC Cmn 48123V952 102 1,500 SH Put DFND 1 1,500 0 0
J2 GLOBAL INC Cmn 48123V102 55 805 SH   DFND 1 805 0 0
JA SOLAR HOLDINGS CO LTD-ADR Depository Receipt 466090206 9,468 1,107,420 SH   DFND   0 0 0
JA SOLAR HOLDINGS CO LTD-ADR Depository Receipt 466090206 532 62,199 SH   DFND 1 0 0 0
JABIL CIRCUIT INC CMN STK Cmn 466313103 4,446 208,822 SH   DFND 2 208,822 0 0
JABIL CIRCUIT INC CMN STK Cmn 466313103 4,009 188,314 SH   DFND   188,314 0 0
JABIL CIRCUIT INC CMN STK Cmn 466313953 1,258 59,100 SH Put DFND 1 59,100 0 0
JABIL CIRCUIT INC CMN STK Cmn 466313903 1,116 52,400 SH Call DFND 1 52,400 0 0
JABIL CIRCUIT INC CMN STK Cmn 466313103 790 37,092 SH   DFND 1 37,092 0 0
JACK HENRY & ASSOCIATES INC Cmn 426281951 492 7,600 SH Put DFND 1 7,600 0 0
JACK HENRY & ASSOCIATES INC Cmn 426281901 395 6,100 SH Call DFND 1 6,100 0 0
JACK HENRY & ASSOCIATES INC Cmn 426281101 10 157 SH   DFND 1 157 0 0
JACK IN THE BOX INC. CMN STK Cmn 466367109 4,657 52,824 SH   DFND   52,824 0 0
JACK IN THE BOX INC. CMN STK Cmn 466367909 2,451 27,800 SH Call DFND 1 27,800 0 0
JACK IN THE BOX INC. CMN STK Cmn 466367959 2,442 27,700 SH Put DFND 1 27,700 0 0
JACK IN THE BOX INC. CMN STK Cmn 466367109 572 6,489 SH   DFND 1 6,489 0 0
JACOBS ENGINEERING GROUP INC CMN STK Cmn 469814907 5,281 130,000 SH Call DFND   130,000 0 0
JACOBS ENGINEERING GROUP INC CMN STK Cmn 469814907 1,507 37,100 SH Call DFND 1 37,100 0 0
JACOBS ENGINEERING GROUP INC CMN STK Cmn 469814957 577 14,200 SH Put DFND 1 14,200 0 0
JACOBS ENGINEERING GROUP INC CMN STK Cmn 469814107 228 5,609 SH   DFND 1 5,609 0 0
JAKKS PAC INC CMN STOCK Cmn 47012E106 232 23,474 SH   DFND 1 23,474 0 0
JAKKS PAC INC CMN STOCK Cmn 47012E906 94 9,500 SH Call DFND 1 9,500 0 0
JAKKS PAC INC CMN STOCK Cmn 47012E956 55 5,600 SH Put DFND 1 5,600 0 0
JAMBA INC COMMON STO Cmn 47023A309 817 52,760 SH   DFND 2 52,760 0 0
JAMBA INC COMMON STO Cmn 47023A959 192 12,400 SH Put DFND 1 12,400 0 0
JAMBA INC COMMON STO Cmn 47023A909 102 6,600 SH Call DFND 1 6,600 0 0
JAMBA INC COMMON STO Cmn 47023A309 92 5,944 SH   DFND 1 5,944 0 0
JAMES RIVER GROUP HOLDINGS L Cmn G5005R107 21,357 825,564 SH   DFND   825,564 0 0
JAMES RIVER GROUP HOLDINGS L Cmn G5005R107 7 267 SH   DFND 2 267 0 0
JANUS CAPITAL GROUP 0.75% CB 07/15/2018-REGISTERED Bond 47102XAH8 38,076 23,618,000 PRN   DFND   0 0 0
JANUS CAPITAL GROUP INC CMN STK Cmn 47102X105 2,946 172,071 SH   DFND 2 172,071 0 0
JANUS CAPITAL GROUP INC CMN STK Cmn 47102X105 597 34,874 SH   DFND 1 34,874 0 0
JANUS CAPITAL GROUP INC CMN STK Cmn 47102X905 383 22,400 SH Call DFND 1 22,400 0 0
JANUS CAPITAL GROUP INC CMN STK Cmn 47102X955 354 20,700 SH Put DFND 1 20,700 0 0
JARDEN CORP 1.5% CB 06/15/2019-REGISTERED Bond 471109AL2 24,558 17,631,000 PRN   DFND   0 0 0
JARDEN CORP 1.875% CB 09/15/2018-REGISTERED Bond 471109AH1 129,377 77,000,000 PRN   DFND   0 0 0
JARDEN CORP CMN STK Cmn 471109108 195,756 3,782,718 SH   DFND   3,782,718 0 0
JARDEN CORP CMN STK Cmn 471109958 618 11,950 SH Put DFND 1 11,950 0 0
JARDEN CORP CMN STK Cmn 471109908 246 4,750 SH Call DFND 1 4,750 0 0
JARDEN CORP CMN STK Cmn 471109108 130 2,504 SH   DFND 1 2,504 0 0
JAVELIN MORTGAGE INVESTMENT Cmn 47200B954 84 11,800 SH Put DFND 1 11,800 0 0
JAVELIN MORTGAGE INVESTMENT Cmn 47200B104 66 9,235 SH   DFND 1 9,235 0 0
JAVELIN MORTGAGE INVESTMENT Cmn 47200B904 3 400 SH Call DFND 1 400 0 0
JAZZ PHARMACEUTICALS PLC Cmn G50871105 31,877 181,046 SH   DFND   181,046 0 0
JAZZ PHARMACEUTICALS PLC Cmn G50871905 13,575 77,100 SH Call DFND 1 77,100 0 0
JAZZ PHARMACEUTICALS PLC Cmn G50871955 12,307 69,900 SH Put DFND 1 69,900 0 0
JD.COM INC Depository Receipt 47215P106 11,443 335,586 SH   DFND   0 0 0
JD.COM INC Depository Receipt 47215P106 8,291 243,146 SH   DFND 1 0 0 0
JDS UNIPHASE CORPORATION CMN STK Cmn 46612J507 2,413 208,386 SH   DFND 2 208,386 0 0
JDS UNIPHASE CORPORATION CMN STK Cmn 46612J507 1,682 145,276 SH   DFND 1 145,276 0 0
JDS UNIPHASE CORPORATION CMN STK Cmn 46612J957 1,473 127,200 SH Put DFND 1 127,200 0 0
JDS UNIPHASE CORPORATION CMN STK Cmn 46612J907 1,394 120,400 SH Call DFND 1 120,400 0 0
JDS UNIPHASE CORPORATION CMN STK Cmn 46612J507 372 32,115 SH   DFND   32,115 0 0
JETBLUE AIRWAYS 5.25% CB 10/15/2038 B-REGISTERED Bond 477143AE1 27,580 5,900,000 PRN   DFND   0 0 0
JETBLUE AIRWAYS CORP Cmn 477143101 8,383 403,782 SH   DFND 1 403,782 0 0
JETBLUE AIRWAYS CORP Cmn 477143951 8,011 385,900 SH Put DFND 1 385,900 0 0
JETBLUE AIRWAYS CORP Cmn 477143901 5,508 265,300 SH Call DFND 1 265,300 0 0
JETBLUE AIRWAYS CORPORATION 6.75% CB 10/15/2039 B Bond 477143AG6 181,247 42,369,000 PRN   DFND   0 0 0
JG WENTWORTH CO Cmn 46618D108 4,373 475,277 SH   DFND   475,277 0 0
JG WENTWORTH CO Cmn 46618D108 14 1,471 SH   DFND 1 1,471 0 0
JINKOSOLAR HOLDING CO-AD Depository Receipt 47759T100 941 31,869 SH   DFND 1 0 0 0
JIVE SOFTWARE INC Cmn 47760A108 1,704 324,650 SH   DFND 2 324,650 0 0
JIVE SOFTWARE INC Cmn 47760A108 677 128,899 SH   DFND   128,899 0 0
JIVE SOFTWARE INC Cmn 47760A958 351 66,800 SH Put DFND 1 66,800 0 0
JIVE SOFTWARE INC Cmn 47760A108 173 32,989 SH   DFND 1 32,989 0 0
JIVE SOFTWARE INC Cmn 47760A908 38 7,200 SH Call DFND 1 7,200 0 0
JM SMUCKER CO -NEW COMMON SHARES Cmn 832696905 3,686 34,000 SH Call DFND 1 34,000 0 0
JM SMUCKER CO -NEW COMMON SHARES Cmn 832696955 2,287 21,100 SH Put DFND 1 21,100 0 0
JM SMUCKER CO -NEW COMMON SHARES Cmn 832696405 809 7,461 SH   DFND 1 7,461 0 0
JOHNSON & JOHNSON Cmn 478160954 87,402 896,800 SH Put DFND 1 896,800 0 0
JOHNSON & JOHNSON Cmn 478160904 52,492 538,600 SH Call DFND 1 538,600 0 0
JOHNSON & JOHNSON Cmn 478160104 30,707 315,071 SH   DFND 2 315,071 0 0
JOHNSON & JOHNSON Cmn 478160104 14,743 151,270 SH   DFND 1 151,270 0 0
JOHNSON CTLS INC Cmn 478366107 78,315 1,581,169 SH   DFND   1,581,169 0 0
JOHNSON CTLS INC Cmn 478366107 39,326 793,989 SH   DFND 2 793,989 0 0
JOHNSON CTLS INC Cmn 478366907 8,158 164,700 SH Call DFND 1 164,700 0 0
JOHNSON CTLS INC Cmn 478366957 5,339 107,800 SH Put DFND 1 107,800 0 0
JONES ENERGY INC Cmn 48019R108 20,987 2,318,958 SH   DFND   2,318,958 0 0
JONES ENERGY INC Cmn 48019R108 661 73,033 SH   DFND 2 73,033 0 0
JONES ENERGY INC Cmn 48019R908 301 33,300 SH Call DFND 1 33,300 0 0
JONES ENERGY INC Cmn 48019R958 180 19,900 SH Put DFND 1 19,900 0 0
JONES ENERGY INC Cmn 48019R108 84 9,271 SH   DFND 1 9,271 0 0
JONES LANG LASALLE INC CMN STOCK Cmn 48020Q907 2,411 14,100 SH Call DFND 1 14,100 0 0
JONES LANG LASALLE INC CMN STOCK Cmn 48020Q957 872 5,100 SH Put DFND 1 5,100 0 0
JONES LANG LASALLE INC CMN STOCK Cmn 48020Q107 137 804 SH   DFND 1 804 0 0
JOURNAL MEDIA GROUP INC Cmn 48114A109 182 21,900 SH   DFND 2 21,900 0 0
JOURNAL MEDIA GROUP INC Cmn 48114A109 11 1,299 SH   DFND 1 1,299 0 0
JOY GLOBAL INC CMN STK Cmn 481165108 76,352 2,109,158 SH   DFND   2,109,158 0 0
JOY GLOBAL INC CMN STK Cmn 481165108 7,510 207,472 SH   DFND 2 207,472 0 0
JOY GLOBAL INC CMN STK Cmn 481165958 6,107 168,700 SH Put DFND 1 168,700 0 0
JOY GLOBAL INC CMN STK Cmn 481165108 4,381 121,030 SH   DFND 1 121,030 0 0
JOY GLOBAL INC CMN STK Cmn 481165908 2,375 65,600 SH Call DFND 1 65,600 0 0
JPMORGAN ALERIAN MLP INDEX Cmn 46625H955 1,307 33,000 SH Put DFND 1 33,000 0 0
JPMORGAN ALERIAN MLP INDEX Cmn 46625H905 1,093 27,600 SH Call DFND 1 27,600 0 0
JPMORGAN CHASE CO. Cmn 46625H900 84,280 1,243,800 SH Call DFND 1 1,243,800 0 0
JPMORGAN CHASE CO. Cmn 46625H950 47,222 696,900 SH Put DFND 1 696,900 0 0
JUMEI INTERNATIONAL-ADR Depository Receipt 48138L107 846 37,057 SH   DFND 1 0 0 0
JUNIPER NETWORKS INC Cmn 48203R954 7,430 286,100 SH Put DFND 1 286,100 0 0
JUNIPER NETWORKS INC Cmn 48203R904 5,010 192,900 SH Call DFND 1 192,900 0 0
JUNIPER NETWORKS INC Cmn 48203R104 1,113 42,851 SH   DFND 1 42,851 0 0
JUNO THERAPEUTICS INC Cmn 48205A109 12,022 225,433 SH   DFND   225,433 0 0
JUNO THERAPEUTICS INC Cmn 48205A959 7,818 146,600 SH Put DFND 1 146,600 0 0
JUNO THERAPEUTICS INC Cmn 48205A109 7,124 133,578 SH   DFND 1 133,578 0 0
JUNO THERAPEUTICS INC Cmn 48205A909 848 15,900 SH Call DFND 1 15,900 0 0
JUST ENERGY GROUP INC Cmn 48213W101 120 23,107 SH   DFND 1 23,107 0 0
JUST ENERGY GROUP INC Cmn 48213W101 74 14,130 SH   DFND 2 14,130 0 0
JUST ENERGY GROUP INC Cmn 48213W901 34 6,600 SH Call DFND 1 6,600 0 0
JUST ENERGY GROUP INC Cmn 48213W951 27 5,200 SH Put DFND 1 5,200 0 0
K12 INC Cmn 48273U102 531 41,942 SH   DFND   41,942 0 0
K2M GROUP HOLDINGS INC Cmn 48273J107 223 9,302 SH   DFND 1 9,302 0 0
KADANT INC CMN STK Cmn 48282T104 918 19,441 SH   DFND 2 19,441 0 0
KAISER ALUMINUM CORP CMN STK Cmn 483007904 233 2,800 SH Call DFND 1 2,800 0 0
KAISER ALUMINUM CORP CMN STK Cmn 483007704 78 937 SH   DFND 1 937 0 0
KAISER ALUMINUM CORP CMN STK Cmn 483007954 17 200 SH Put DFND 1 200 0 0
KAISER ALUMINUM CORP CMN STK Cmn 483007704 2 24 SH   DFND   24 0 0
KAMAN CORP COMMON STOCK Cmn 483548103 1,528 36,438 SH   DFND   36,438 0 0
KAMAN CORP COMMON STOCK Cmn 483548103 116 2,770 SH   DFND 1 2,770 0 0
KANDI TECHNOLGIES INC Cmn 483709901 843 93,200 SH Call DFND 1 93,200 0 0
KANDI TECHNOLGIES INC Cmn 483709951 592 65,500 SH Put DFND 1 65,500 0 0
KANDI TECHNOLGIES INC Cmn 483709101 100 11,041 SH   DFND 1 11,041 0 0
KANSAS CITY SOUTHERN INC CMN STK Cmn 485170952 11,309 124,000 SH Put DFND 1 124,000 0 0
KANSAS CITY SOUTHERN INC CMN STK Cmn 485170902 6,192 67,900 SH Call DFND 1 67,900 0 0
KANSAS CITY SOUTHERN INC CMN STK Cmn 485170302 2,424 26,574 SH   DFND 1 26,574 0 0
KAPSTONE PAPER AND PACKAGING CO CMN STK Cmn 48562P103 3,379 146,168 SH   DFND 2 146,168 0 0
KAPSTONE PAPER AND PACKAGING CO CMN STK Cmn 48562P103 592 25,621 SH   DFND 1 25,621 0 0
KAPSTONE PAPER AND PACKAGING CO CMN STK Cmn 48562P953 143 6,200 SH Put DFND 1 6,200 0 0
KAPSTONE PAPER AND PACKAGING CO CMN STK Cmn 48562P903 102 4,400 SH Call DFND 1 4,400 0 0
KAR AUCTION SERVICES INC Cmn 48238T109 57,234 1,530,334 SH   DFND   1,530,334 0 0
KAR AUCTION SERVICES INC Cmn 48238T109 5,834 155,989 SH   DFND 2 155,989 0 0
KAR AUCTION SERVICES INC Cmn 48238T959 737 19,700 SH Put DFND 1 19,700 0 0
KAR AUCTION SERVICES INC Cmn 48238T909 258 6,900 SH Call DFND 1 6,900 0 0
KAR AUCTION SERVICES INC Cmn 48238T109 73 1,959 SH   DFND 1 1,959 0 0
KARYOPHARM THERAPEUTICS INC Cmn 48576U106 12,333 453,249 SH   DFND   453,249 0 0
KARYOPHARM THERAPEUTICS INC Cmn 48576U906 229 8,400 SH Call DFND 1 8,400 0 0
KARYOPHARM THERAPEUTICS INC Cmn 48576U956 52 1,900 SH Put DFND 1 1,900 0 0
KATE SPADE & CO Cmn 485865109 2,959 137,389 SH   DFND 1 137,389 0 0
KATE SPADE & CO Cmn 485865959 2,382 110,600 SH Put DFND 1 110,600 0 0
KATE SPADE & CO Cmn 485865909 1,314 61,000 SH Call DFND 1 61,000 0 0
KB HOME COM SHS Cmn 48666K109 31,121 1,874,740 SH   DFND   1,874,740 0 0
KB HOME COM SHS Cmn 48666K909 3,710 223,500 SH Call DFND 1 223,500 0 0
KB HOME COM SHS Cmn 48666K959 2,327 140,200 SH Put DFND 1 140,200 0 0
KB HOME COM SHS Cmn 48666K109 596 35,897 SH   DFND 1 35,897 0 0
KBR INC Cmn 48242W106 27,861 1,430,235 SH   DFND   1,430,235 0 0
KBR INC Cmn 48242W106 1,288 66,123 SH   DFND 2 66,123 0 0
KBR INC Cmn 48242W906 1,066 54,700 SH Call DFND 1 54,700 0 0
KBR INC Cmn 48242W956 990 50,800 SH Put DFND 1 50,800 0 0
KCAP FINANCIAL INC Cmn 48668E101 286 47,777 SH   DFND 2 47,777 0 0
KCAP FINANCIAL INC Cmn 48668E101 38 6,313 SH   DFND 1 6,313 0 0
KCG HOLDINGS INC Cmn 48244B100 17,457 1,415,824 SH   DFND   1,415,824 0 0
KCG HOLDINGS INC Cmn 48244B900 718 58,200 SH Call DFND 1 58,200 0 0
KCG HOLDINGS INC Cmn 48244B950 239 19,400 SH Put DFND 1 19,400 0 0
KEARNY FINANCIAL CORP/MD Cmn 48716P108 7,526 674,415 SH   DFND   674,415 0 0
KEARNY FINANCIAL CORP/MD Cmn 48716P108 1,060 94,944 SH   DFND 2 94,944 0 0
KEARNY FINANCIAL CORP/MD Cmn 48716P108 144 12,882 SH   DFND 1 12,882 0 0
KEARNY FINANCIAL CORP/MD Cmn 48716P958 28 2,500 SH Put DFND 1 2,500 0 0
KEARNY FINANCIAL CORP/MD Cmn 48716P908 12 1,100 SH Call DFND 1 1,100 0 0
KELLOGG CO Cmn 487836108 8,843 141,036 SH   DFND 2 141,036 0 0
KELLOGG CO Cmn 487836958 1,737 27,700 SH Put DFND 1 27,700 0 0
KELLOGG CO Cmn 487836908 1,668 26,600 SH Call DFND 1 26,600 0 0
KELLOGG CO Cmn 487836108 163 2,599 SH   DFND 1 2,599 0 0
KELLY SERVICES INC -CL A CMN STK Cmn 488152908 144 9,400 SH Call DFND 1 9,400 0 0
KELLY SERVICES INC -CL A CMN STK Cmn 488152208 44 2,892 SH   DFND 1 2,892 0 0
KELLY SERVICES INC -CL A CMN STK Cmn 488152958 12 800 SH Put DFND 1 800 0 0
KEMET CORP CMN STK Cmn 488360207 34 11,921 SH   DFND 1 11,921 0 0
KEMET CORP CMN STK Cmn 488360907 13 4,500 SH Call DFND 1 4,500 0 0
KEMET CORP CMN STK Cmn 488360957 1 200 SH Put DFND 1 200 0 0
KEMPER CORP Cmn 488401100 3,948 102,403 SH   DFND   102,403 0 0
KEMPER CORP Cmn 488401100 2,516 65,272 SH   DFND 2 65,272 0 0
KEMPER CORP Cmn 488401100 39 1,001 SH   DFND 1 1,001 0 0
KENNAMETAL INC CMN STK Cmn 489170100 10,382 304,288 SH   DFND   304,288 0 0
KENNAMETAL INC CMN STK Cmn 489170100 455 13,324 SH   DFND 1 13,324 0 0
KENNAMETAL INC CMN STK Cmn 489170900 389 11,400 SH Call DFND 1 11,400 0 0
KENNAMETAL INC CMN STK Cmn 489170950 116 3,400 SH Put DFND 1 3,400 0 0
KENNEDY-WILSON HOLDINGS INC Cmn 489398107 8,144 331,210 SH   DFND   331,210 0 0
KENNEDY-WILSON HOLDINGS INC Cmn 489398107 2,980 121,177 SH   DFND 2 121,177 0 0
KERYX BIOPHARMACEUTICALS INC CMN STK Cmn 492515901 984 98,600 SH Call DFND 1 98,600 0 0
KERYX BIOPHARMACEUTICALS INC CMN STK Cmn 492515951 847 84,900 SH Put DFND 1 84,900 0 0
KERYX BIOPHARMACEUTICALS INC CMN STK Cmn 492515101 262 26,273 SH   DFND 1 26,273 0 0
KEURIG GREEN MOUNTAIN INC Cmn 49271M900 49,296 643,300 SH Call DFND 1 643,300 0 0
KEURIG GREEN MOUNTAIN INC Cmn 49271M950 32,437 423,300 SH Put DFND 1 423,300 0 0
KEURIG GREEN MOUNTAIN INC Cmn 49271M100 13,124 171,265 SH   DFND   171,265 0 0
KEURIG GREEN MOUNTAIN INC Cmn 49271M100 6,690 87,309 SH   DFND 2 87,309 0 0
KEURIG GREEN MOUNTAIN INC Cmn 49271M100 110 1,439 SH   DFND 1 1,439 0 0
KEY ENERGY GROUP INC CMN STK Cmn 492914106 21,109 11,727,464 SH   DFND   11,727,464 0 0
KEY ENERGY GROUP INC CMN STK Cmn 492914106 2,013 1,118,516 SH   DFND 2 1,118,516 0 0
KEY ENERGY GROUP INC CMN STK Cmn 492914106 86 47,852 SH   DFND 1 47,852 0 0
KEY ENERGY GROUP INC CMN STK Cmn 492914956 21 11,900 SH Put DFND 1 11,900 0 0
KEY ENERGY GROUP INC CMN STK Cmn 492914906 11 6,200 SH Call DFND 1 6,200 0 0
KEYCORP COMMON STOCK Cmn 493267108 117,106 7,796,670 SH   DFND   7,796,670 0 0
KEYCORP COMMON STOCK Cmn 493267908 2,163 144,000 SH Call DFND 1 144,000 0 0
KEYCORP COMMON STOCK Cmn 493267958 1,026 68,300 SH Put DFND 1 68,300 0 0
KEYCORP COMMON STOCK Cmn 493267108 358 23,817 SH   DFND 1 23,817 0 0
KEYCORP COMMON STOCK Cmn 493267108 269 17,909 SH   DFND 2 17,909 0 0
KEYSIGHT TECHNOLOGIES INC Cmn 49338L103 2,860 91,709 SH   DFND 2 91,709 0 0
KEYSIGHT TECHNOLOGIES INC Cmn 49338L103 948 30,393 SH   DFND 1 30,393 0 0
KEYSIGHT TECHNOLOGIES INC Cmn 49338L953 802 25,700 SH Put DFND 1 25,700 0 0
KEYSIGHT TECHNOLOGIES INC Cmn 49338L903 50 1,600 SH Call DFND 1 1,600 0 0
KEYSIGHT TECHNOLOGIES INC Cmn 49338L103 1 21 SH   DFND   21 0 0
KEYW HOLDING CORP/THE Cmn 493723900 682 73,200 SH Call DFND 1 73,200 0 0
KEYW HOLDING CORP/THE Cmn 493723100 185 19,877 SH   DFND 1 19,877 0 0
KEYW HOLDING CORP/THE Cmn 493723950 153 16,400 SH Put DFND 1 16,400 0 0
KFORCE INC CMN STOCK Cmn 493732101 3,595 157,198 SH   DFND 2 157,198 0 0
KFORCE INC CMN STOCK Cmn 493732101 42 1,831 SH   DFND 1 1,831 0 0
KILROY REALTY Cmn 49427F908 342 5,100 SH Call DFND 1 5,100 0 0
KILROY REALTY Cmn 49427F958 201 3,000 SH Put DFND 1 3,000 0 0
KIMBALL ELECTRONICS INC Cmn 49428J109 492 33,691 SH   DFND 2 33,691 0 0
KIMBALL ELECTRONICS INC Cmn 49428J909 16 1,100 SH Call DFND 1 1,100 0 0
KIMBALL ELECTRONICS INC Cmn 49428J109 3 209 SH   DFND 1 209 0 0
KIMBERLY CLARK CORP Cmn 494368903 6,295 59,400 SH Call DFND 1 59,400 0 0
KIMBERLY CLARK CORP Cmn 494368953 5,108 48,200 SH Put DFND 1 48,200 0 0
KIMBERLY CLARK CORP Cmn 494368103 2,823 26,644 SH   DFND 2 26,644 0 0
KIMCO REALTY CORP CMN STK Cmn 49446R109 12,495 554,359 SH   DFND 2 554,359 0 0
KIMCO REALTY CORP CMN STK Cmn 49446R959 336 14,900 SH Put DFND 1 14,900 0 0
KIMCO REALTY CORP CMN STK Cmn 49446R909 9 400 SH Call DFND 1 400 0 0
KINDER MORGAN INC Cmn 49456B951 15,890 413,900 SH Put DFND 1 413,900 0 0
KINDER MORGAN INC Cmn 49456B901 12,277 319,800 SH Call DFND 1 319,800 0 0
KINDER MORGAN INC Cmn 49456B101 1,163 30,289 SH   DFND 1 30,289 0 0
KINDER MORGAN INC Cmn 49456B101 0 1 SH   DFND   1 0 0
KINDER MORGAN INC-CW17 Wt 49456B119 7,356 2,724,428 SH   DFND   0 0 0
KINDRED HEALTHCARE INC CMN STOCK Cmn 494580103 5,762 283,995 SH   DFND 2 283,995 0 0
KINDRED HEALTHCARE INC CMN STOCK Cmn 494580953 631 31,100 SH Put DFND 1 31,100 0 0
KINDRED HEALTHCARE INC CMN STOCK Cmn 494580103 444 21,882 SH   DFND 1 21,882 0 0
KINDRED HEALTHCARE INC CMN STOCK Cmn 494580903 294 14,500 SH Call DFND 1 14,500 0 0
KINDRED HEALTHCARE INC CMN STOCK Cmn 494580103 51 2,507 SH   DFND   2,507 0 0
KING DIGITAL ENTERTAINMENT P Cmn G5258J959 2,990 209,800 SH Put DFND 1 209,800 0 0
KING DIGITAL ENTERTAINMENT P Cmn G5258J909 1,704 119,600 SH Call DFND 1 119,600 0 0
KING DIGITAL ENTERTAINMENT P Cmn G5258J109 883 61,982 SH   DFND 1 61,982 0 0
KINGOLD JEWELRY INC Cmn 49579A204 76 84,636 SH   DFND 1 84,636 0 0
KINROSS GOLD CORP Cmn 496902954 368 158,500 SH Put DFND 1 158,500 0 0
KINROSS GOLD CORP Cmn 496902904 235 101,400 SH Call DFND 1 101,400 0 0
KINROSS GOLD CORP Cmn 496902404 233 100,542 SH   DFND 1 100,542 0 0
KIRBY CORPORATION COMMON STOCK KEX Cmn 497266106 73,966 964,864 SH   DFND   964,864 0 0
KIRBY CORPORATION COMMON STOCK KEX Cmn 497266956 2,668 34,800 SH Put DFND 1 34,800 0 0
KIRBY CORPORATION COMMON STOCK KEX Cmn 497266106 217 2,831 SH   DFND 1 2,831 0 0
KIRBY CORPORATION COMMON STOCK KEX Cmn 497266906 192 2,500 SH Call DFND 1 2,500 0 0
KIRKLAND'S INC CMN STK Cmn 497498905 270 9,700 SH Call DFND 1 9,700 0 0
KIRKLAND'S INC CMN STK Cmn 497498955 254 9,100 SH Put DFND 1 9,100 0 0
KIRKLAND'S INC CMN STK Cmn 497498105 147 5,288 SH   DFND 1 5,288 0 0
KITE PHARMA INC Cmn 49803L959 1,171 19,200 SH Put DFND 1 19,200 0 0
KITE PHARMA INC Cmn 49803L909 872 14,300 SH Call DFND 1 14,300 0 0
KITE PHARMA INC Cmn 49803L109 157 2,567 SH   DFND 1 2,567 0 0
KITE PHARMA INC Cmn 49803L109 0 1 SH   DFND   1 0 0
KKR & CO LP Cmn 48248M902 6,663 291,600 SH Call DFND 1 291,600 0 0
KKR & CO LP Cmn 48248M952 731 32,000 SH Put DFND 1 32,000 0 0
KLA-TENCOR INSTRUMENTS CORP CMN STK Cmn 482480900 4,311 76,700 SH Call DFND 1 76,700 0 0
KLA-TENCOR INSTRUMENTS CORP CMN STK Cmn 482480950 3,918 69,700 SH Put DFND 1 69,700 0 0
KLA-TENCOR INSTRUMENTS CORP CMN STK Cmn 482480100 2,410 42,879 SH   DFND   42,879 0 0
KLA-TENCOR INSTRUMENTS CORP CMN STK Cmn 482480100 2,231 39,684 SH   DFND 2 39,684 0 0
KLX INC Cmn 482539103 2,465 55,863 SH   DFND 2 55,863 0 0
KLX INC Cmn 482539103 1,267 28,704 SH   DFND   28,704 0 0
KLX INC Cmn 482539953 609 13,800 SH Put DFND 1 13,800 0 0
KLX INC Cmn 482539903 472 10,700 SH Call DFND 1 10,700 0 0
KLX INC Cmn 482539103 63 1,422 SH   DFND 1 1,422 0 0
KNIGHT TRANSN INC CMN STOCK Cmn 499064103 94,209 3,523,152 SH   DFND   3,523,152 0 0
KNIGHT TRANSN INC CMN STOCK Cmn 499064103 294 11,012 SH   DFND 1 11,012 0 0
KNIGHT TRANSN INC CMN STOCK Cmn 499064953 171 6,400 SH Put DFND 1 6,400 0 0
KNIGHT TRANSN INC CMN STOCK Cmn 499064903 21 800 SH Call DFND 1 800 0 0
KNOLL INC COMMON STOCK Cmn 498904200 1,636 65,370 SH   DFND   65,370 0 0
KNOLL INC COMMON STOCK Cmn 498904200 1,412 56,432 SH   DFND 2 56,432 0 0
KNOLL INC COMMON STOCK Cmn 498904200 178 7,128 SH   DFND 1 7,128 0 0
KNOWLES CORP Cmn 49926D909 2,331 128,800 SH Call DFND 1 128,800 0 0
KNOWLES CORP Cmn 49926D109 280 15,464 SH   DFND 1 15,464 0 0
KNOWLES CORP Cmn 49926D959 156 8,600 SH Put DFND 1 8,600 0 0
KOHLS CORP CMN STK Cmn 500255904 7,019 112,100 SH Call DFND 1 112,100 0 0
KOHLS CORP CMN STK Cmn 500255954 6,756 107,900 SH Put DFND 1 107,900 0 0
KOHLS CORP CMN STK Cmn 500255104 2,480 39,611 SH   DFND   39,611 0 0
KONA GRILL INC COMMON STOCK Cmn 50047H201 146 7,535 SH   DFND 1 7,535 0 0
KONA GRILL INC COMMON STOCK Cmn 50047H951 76 3,900 SH Put DFND 1 3,900 0 0
KONA GRILL INC COMMON STOCK Cmn 50047H901 4 200 SH Call DFND 1 200 0 0
KOPPERS HOLDINGS INC COMMON STOCK Cmn 50060P106 2,939 118,895 SH   DFND 2 118,895 0 0
KOPPERS HOLDINGS INC COMMON STOCK Cmn 50060P106 508 20,559 SH   DFND 1 20,559 0 0
KOPPERS HOLDINGS INC COMMON STOCK Cmn 50060P956 413 16,700 SH Put DFND 1 16,700 0 0
KOPPERS HOLDINGS INC COMMON STOCK Cmn 50060P906 30 1,200 SH Call DFND 1 1,200 0 0
KOREA ELECTRIC POWER -SP ADR 1:2 Depository Receipt 500631106 212 10,429 SH   DFND 1 0 0 0
KOREA TELECOM ADR 1:0.5 Depository Receipt 48268K101 306 24,132 SH   DFND 1 0 0 0
KORN FERRY INTL CMN STOCK Cmn 500643200 3,616 103,989 SH   DFND 2 103,989 0 0
KORN FERRY INTL CMN STOCK Cmn 500643200 349 10,043 SH   DFND 1 10,043 0 0
KORN FERRY INTL CMN STOCK Cmn 500643950 108 3,100 SH Put DFND 1 3,100 0 0
KORN FERRY INTL CMN STOCK Cmn 500643900 14 400 SH Call DFND 1 400 0 0
KOSMOS ENERGY LTD Cmn G5315B107 21,939 2,602,505 SH   DFND   2,602,505 0 0
KOSMOS ENERGY LTD Cmn G5315B957 238 28,200 SH Put DFND 1 28,200 0 0
KOSMOS ENERGY LTD Cmn G5315B107 134 15,870 SH   DFND 1 15,870 0 0
KOSMOS ENERGY LTD Cmn G5315B907 81 9,600 SH Call DFND 1 9,600 0 0
KRAFT FOODS GROUP INC Cmn 50076Q956 5,645 66,300 SH Put DFND 1 66,300 0 0
KRAFT FOODS GROUP INC Cmn 50076Q106 2,337 27,450 SH   DFND   27,450 0 0
KRAFT FOODS GROUP INC Cmn 50076Q906 1,200 14,100 SH Call DFND 1 14,100 0 0
KRAFT FOODS GROUP INC Cmn 50076Q106 297 3,486 SH   DFND 1 3,486 0 0
KRANESHARES CSI CHINA INTERN Cmn 500767306 2,826 69,556 SH   DFND 1 69,556 0 0
KRATON PERFORMANCE POLYMERS INC Cmn 50077C906 196 8,200 SH Call DFND 1 8,200 0 0
KRATON PERFORMANCE POLYMERS INC Cmn 50077C956 21 900 SH Put DFND 1 900 0 0
KRATOS DEFENSE & SECURITY SOL CMN STOCK Cmn 50077B907 86 13,700 SH Call DFND 1 13,700 0 0
KRATOS DEFENSE & SECURITY SOL CMN STOCK Cmn 50077B957 71 11,300 SH Put DFND 1 11,300 0 0
KRATOS DEFENSE & SECURITY SOL CMN STOCK Cmn 50077B207 65 10,299 SH   DFND 1 10,299 0 0
KRATOS DEFENSE & SECURITY SOL CMN STOCK Cmn 50077B907 8 1,200 SH Call DFND   1,200 0 0
KRISPY KREME DOUGHNUTS INC CMN STK Cmn 501014104 4,678 242,898 SH   DFND 2 242,898 0 0
KRISPY KREME DOUGHNUTS INC CMN STK Cmn 501014954 884 45,900 SH Put DFND 1 45,900 0 0
KRISPY KREME DOUGHNUTS INC CMN STK Cmn 501014904 728 37,800 SH Call DFND 1 37,800 0 0
KRISPY KREME DOUGHNUTS INC CMN STK Cmn 501014104 141 7,344 SH   DFND 1 7,344 0 0
KRISPY KREME DOUGHNUTS INC CMN STK Cmn 501014104 26 1,372 SH   DFND   1,372 0 0
KRONOS WORLDWIDE INC COMMON STOCK Cmn 50105F105 1,477 134,750 SH   DFND   134,750 0 0
KRONOS WORLDWIDE INC COMMON STOCK Cmn 50105F105 294 26,808 SH   DFND 1 26,808 0 0
KRONOS WORLDWIDE INC COMMON STOCK Cmn 50105F955 96 8,800 SH Put DFND 1 8,800 0 0
KRONOS WORLDWIDE INC COMMON STOCK Cmn 50105F905 44 4,000 SH Call DFND 1 4,000 0 0
KULICKE AND SOFFA IND. COMMON STOCK Cmn 501242101 339 28,927 SH   DFND 2 28,927 0 0
KULICKE AND SOFFA IND. COMMON STOCK Cmn 501242951 290 24,800 SH Put DFND 1 24,800 0 0
KULICKE AND SOFFA IND. COMMON STOCK Cmn 501242101 287 24,549 SH   DFND 1 24,549 0 0
KULICKE AND SOFFA IND. COMMON STOCK Cmn 501242901 225 19,200 SH Call DFND 1 19,200 0 0
KYTHERA BIOPHARMACEUTICALS INC Cmn 501570105 55 732 SH   DFND   732 0 0
KYTHERA BIOPHARMACEUTICALS INC Cmn 501570905 1,235 16,400 SH Call DFND 1 16,400 0 0
KYTHERA BIOPHARMACEUTICALS INC Cmn 501570955 746 9,900 SH Put DFND 1 9,900 0 0
KYTHERA BIOPHARMACEUTICALS INC Cmn 501570105 8 109 SH   DFND 1 109 0 0
L BRANDS INC Cmn 501797954 11,436 133,400 SH Put DFND 1 133,400 0 0
L BRANDS INC Cmn 501797904 10,939 127,600 SH Call DFND 1 127,600 0 0
L BRANDS INC Cmn 501797104 89 1,040 SH   DFND   1,040 0 0
L-3 COMMUNICATIONS HLDGS INC CMN STOCK Cmn 502424904 3,424 30,200 SH Call DFND 1 30,200 0 0
L-3 COMMUNICATIONS HLDGS INC CMN STOCK Cmn 502424954 2,914 25,700 SH Put DFND 1 25,700 0 0
L-3 COMMUNICATIONS HLDGS INC CMN STOCK Cmn 502424104 2,841 25,055 SH   DFND   25,055 0 0
LA QUINTA HOLDINGS INC Cmn 50420D108 43,328 1,896,205 SH   DFND   1,896,205 0 0
LA QUINTA HOLDINGS INC Cmn 50420D108 2,351 102,871 SH   DFND 2 102,871 0 0
LA QUINTA HOLDINGS INC Cmn 50420D108 159 6,961 SH   DFND 1 6,961 0 0
LA QUINTA HOLDINGS INC Cmn 50420D908 144 6,300 SH Call DFND 1 6,300 0 0
LA QUINTA HOLDINGS INC Cmn 50420D958 126 5,500 SH Put DFND 1 5,500 0 0
LABORATORY CORP. OF AMER. HLDGS COMMON STOCK Cmn 50540R409 8,722 71,953 SH   DFND 2 71,953 0 0
LABORATORY CORP. OF AMER. HLDGS COMMON STOCK Cmn 50540R909 1,733 14,300 SH Call DFND 1 14,300 0 0
LABORATORY CORP. OF AMER. HLDGS COMMON STOCK Cmn 50540R959 703 5,800 SH Put DFND 1 5,800 0 0
LACLEDE GROUP INC CMN STK Cmn 505597104 4,133 79,389 SH   DFND 2 79,389 0 0
LACLEDE GROUP INC CMN STK Cmn 505597104 55 1,057 SH   DFND   1,057 0 0
LADDER CAPITAL CORP-CLASS A Cmn 505743104 2,428 139,936 SH   DFND   139,936 0 0
LADDER CAPITAL CORP-CLASS A Cmn 505743104 439 25,297 SH   DFND 2 25,297 0 0
LADDER CAPITAL CORP-CLASS A Cmn 505743104 88 5,072 SH   DFND 1 5,072 0 0
LADDER CAPITAL CORP-CLASS A Cmn 505743904 57 3,300 SH Call DFND 1 3,300 0 0
LADDER CAPITAL CORP-CLASS A Cmn 505743954 17 1,000 SH Put DFND 1 1,000 0 0
LAM RESEARCH COMMON STOCK Cmn 512807108 158,345 1,946,470 SH   DFND   1,946,470 0 0
LAM RESEARCH COMMON STOCK Cmn 512807958 13,138 161,500 SH Put DFND 1 161,500 0 0
LAM RESEARCH COMMON STOCK Cmn 512807908 7,338 90,200 SH Call DFND 1 90,200 0 0
LAM RESEARCH COMMON STOCK Cmn 512807108 1,372 16,871 SH   DFND 1 16,871 0 0
LAMAR ADVERTISING - CL A Cmn 512816959 4,018 69,900 SH Put DFND 1 69,900 0 0
LAMAR ADVERTISING - CL A Cmn 512816109 3,109 54,083 SH   DFND 1 54,083 0 0
LAMAR ADVERTISING - CL A Cmn 512816109 2,115 36,799 SH   DFND 2 36,799 0 0
LAMAR ADVERTISING - CL A Cmn 512816909 661 11,500 SH Call DFND 1 11,500 0 0
LANCASTER COLONY CORP CMN STK Cmn 513847103 1,207 13,284 SH   DFND   13,284 0 0
LANCASTER COLONY CORP CMN STK Cmn 513847103 138 1,514 SH   DFND 2 1,514 0 0
LANCASTER COLONY CORP CMN STK Cmn 513847103 79 865 SH   DFND 1 865 0 0
LANDEC CORP CMN STOCK Cmn 514766104 444 30,771 SH   DFND 2 30,771 0 0
LANDS' END INC Cmn 51509F105 3,050 122,816 SH   DFND   122,816 0 0
LANDS' END INC Cmn 51509F955 1,222 49,200 SH Put DFND 1 49,200 0 0
LANDS' END INC Cmn 51509F105 813 32,752 SH   DFND 1 32,752 0 0
LANDS' END INC Cmn 51509F905 521 21,000 SH Call DFND 1 21,000 0 0
LANDSTAR SYSTEM INC Cmn 515098951 1,170 17,500 SH Put DFND 1 17,500 0 0
LANDSTAR SYSTEM INC Cmn 515098901 695 10,400 SH Call DFND 1 10,400 0 0
LANNETT CO INC Cmn 516012901 3,644 61,300 SH Call DFND 1 61,300 0 0
LANNETT CO INC Cmn 516012951 2,122 35,700 SH Put DFND 1 35,700 0 0
LAREDO PETROLEUM INC Cmn 516806906 3,273 260,200 SH Call DFND 1 260,200 0 0
LAREDO PETROLEUM INC Cmn 516806956 255 20,300 SH Put DFND 1 20,300 0 0
LAS VEGAS SANDS INC. COMMON STOCK Cmn 517834907 28,551 543,100 SH Call DFND 1 543,100 0 0
LAS VEGAS SANDS INC. COMMON STOCK Cmn 517834957 20,466 389,300 SH Put DFND 1 389,300 0 0
LAS VEGAS SANDS INC. COMMON STOCK Cmn 517834907 2,534 48,200 SH Call DFND   48,200 0 0
LAS VEGAS SANDS INC. COMMON STOCK Cmn 517834107 1,912 36,374 SH   DFND 1 36,374 0 0
LASALLE HOTEL PROPERTIES CMN STOCK Cmn 517942108 5,252 148,122 SH   DFND 2 148,122 0 0
LASALLE HOTEL PROPERTIES CMN STOCK Cmn 517942958 220 6,200 SH Put DFND 1 6,200 0 0
LASALLE HOTEL PROPERTIES CMN STOCK Cmn 517942908 39 1,100 SH Call DFND 1 1,100 0 0
LASALLE HOTEL PROPERTIES CMN STOCK Cmn 517942108 10 286 SH   DFND 1 286 0 0
LATTICE SEMICONDUCTOR CORP CMN STK Cmn 518415104 896 152,122 SH   DFND 2 152,122 0 0
LATTICE SEMICONDUCTOR CORP CMN STK Cmn 518415104 247 41,869 SH   DFND 1 41,869 0 0
LATTICE SEMICONDUCTOR CORP CMN STK Cmn 518415104 155 26,361 SH   DFND   26,361 0 0
LATTICE SEMICONDUCTOR CORP CMN STK Cmn 518415954 30 5,100 SH Put DFND 1 5,100 0 0
LATTICE SEMICONDUCTOR CORP CMN STK Cmn 518415904 2 400 SH Call DFND 1 400 0 0
LAZARD LTD COMMON STOCK Cmn G54050952 1,204 21,400 SH Put DFND 1 21,400 0 0
LAZARD LTD COMMON STOCK Cmn G54050102 1,195 21,254 SH   DFND 1 21,254 0 0
LAZARD LTD COMMON STOCK Cmn G54050902 866 15,400 SH Call DFND 1 15,400 0 0
LA-Z-BOY CHAIR CO CMN STK Cmn 505336107 1,912 72,582 SH   DFND 2 72,582 0 0
LA-Z-BOY CHAIR CO CMN STK Cmn 505336957 263 10,000 SH Put DFND 1 10,000 0 0
LA-Z-BOY CHAIR CO CMN STK Cmn 505336907 171 6,500 SH Call DFND 1 6,500 0 0
LA-Z-BOY CHAIR CO CMN STK Cmn 505336107 67 2,544 SH   DFND 1 2,544 0 0
LDR HOLDING CORP Cmn 50185U105 628 14,529 SH   DFND 1 14,529 0 0
LDR HOLDING CORP Cmn 50185U955 342 7,900 SH Put DFND 1 7,900 0 0
LDR HOLDING CORP Cmn 50185U905 242 5,600 SH Call DFND 1 5,600 0 0
LEAPFROG ENTERPRISES INC CMN STK Cmn 52186N106 98 69,976 SH   DFND   69,976 0 0
LEAPFROG ENTERPRISES INC CMN STK Cmn 52186N106 89 63,597 SH   DFND 1 63,597 0 0
LEAPFROG ENTERPRISES INC CMN STK Cmn 52186N956 75 53,900 SH Put DFND 1 53,900 0 0
LEAPFROG ENTERPRISES INC CMN STK Cmn 52186N906 6 4,600 SH Call DFND 1 4,600 0 0
LEAR CORP Cmn 521865204 152,422 1,357,757 SH   DFND   1,357,757 0 0
LEAR CORP Cmn 521865204 3,427 30,523 SH   DFND 2 30,523 0 0
LEAR CORP Cmn 521865904 3,267 29,100 SH Call DFND 1 29,100 0 0
LEAR CORP Cmn 521865954 1,908 17,000 SH Put DFND 1 17,000 0 0
LEAR CORP Cmn 521865204 690 6,142 SH   DFND 1 6,142 0 0
LEARNING TREE INTL INC CMN STOCK Cmn 522015106 15 11,974 SH   DFND 1 11,974 0 0
LEGACY RESERVES LP Cmn 524707954 161 18,800 SH Put DFND 1 18,800 0 0
LEGACY RESERVES LP Cmn 524707904 116 13,500 SH Call DFND 1 13,500 0 0
LEGACY RESERVES LP Cmn 524707304 61 7,151 SH   DFND 1 7,151 0 0
LEGACYTEXAS FINANCIAL GROUP IN Cmn 52471Y106 13,096 433,637 SH   DFND   433,637 0 0
LEGACYTEXAS FINANCIAL GROUP IN Cmn 52471Y106 1,600 52,970 SH   DFND 2 52,970 0 0
LEGACYTEXAS FINANCIAL GROUP IN Cmn 52471Y106 115 3,812 SH   DFND 1 3,812 0 0
LEGG MASON COMMON STOCK Cmn 524901105 21,383 414,964 SH   DFND   414,964 0 0
LEGG MASON COMMON STOCK Cmn 524901105 10,130 196,577 SH   DFND 2 196,577 0 0
LEGG MASON COMMON STOCK Cmn 524901905 1,067 20,700 SH Call DFND 1 20,700 0 0
LEGG MASON COMMON STOCK Cmn 524901955 804 15,600 SH Put DFND 1 15,600 0 0
LEGG MASON COMMON STOCK Cmn 524901105 76 1,483 SH   DFND 1 1,483 0 0
LEGGETT & PLATT INC COMMON LEG Cmn 524660907 867 17,800 SH Call DFND 1 17,800 0 0
LEGGETT & PLATT INC COMMON LEG Cmn 524660957 239 4,900 SH Put DFND 1 4,900 0 0
LEGGETT & PLATT INC COMMON LEG Cmn 524660107 19 382 SH   DFND 1 382 0 0
LEIDOS HOLDINGS INC Cmn 525327102 3,676 91,064 SH   DFND   91,064 0 0
LEIDOS HOLDINGS INC Cmn 525327102 1,498 37,113 SH   DFND 2 37,113 0 0
LEIDOS HOLDINGS INC Cmn 525327952 1,058 26,200 SH Put DFND 1 26,200 0 0
LEIDOS HOLDINGS INC Cmn 525327102 646 16,012 SH   DFND 1 16,012 0 0
LEIDOS HOLDINGS INC Cmn 525327902 101 2,500 SH Call DFND 1 2,500 0 0
LENDINGCLUB CORP Cmn 52603A109 6,077 411,982 SH   DFND 2 411,982 0 0
LENDINGCLUB CORP Cmn 52603A959 3,689 250,100 SH Put DFND 1 250,100 0 0
LENDINGCLUB CORP Cmn 52603A109 2,751 186,487 SH   DFND 1 186,487 0 0
LENDINGCLUB CORP Cmn 52603A909 1,230 83,400 SH Call DFND 1 83,400 0 0
LENDINGCLUB CORP Cmn 52603A109 180 12,170 SH   DFND   12,170 0 0
LENDINGTREE INC Cmn 52603B107 1,452 18,470 SH   DFND 2 18,470 0 0
LENDINGTREE INC Cmn 52603B107 222 2,826 SH   DFND   2,826 0 0
LENDINGTREE INC Cmn 52603B107 70 892 SH   DFND 1 892 0 0
LENNAR CORP CMN STK Cmn 526057104 184,116 3,607,288 SH   DFND   3,607,288 0 0
LENNAR CORP CMN STK Cmn 526057904 18,676 365,900 SH Call DFND 1 365,900 0 0
LENNAR CORP CMN STK Cmn 526057954 10,632 208,300 SH Put DFND 1 208,300 0 0
LENNAR CORP CMN STK Cmn 526057104 428 8,391 SH   DFND 1 8,391 0 0
LENNOX INTL INC CMN STOCK Cmn 526107107 27,629 256,562 SH   DFND   256,562 0 0
LENNOX INTL INC CMN STOCK Cmn 526107107 730 6,779 SH   DFND 1 6,779 0 0
LENNOX INTL INC CMN STOCK Cmn 526107907 420 3,900 SH Call DFND 1 3,900 0 0
LENNOX INTL INC CMN STOCK Cmn 526107957 420 3,900 SH Put DFND 1 3,900 0 0
LEUCADIA NATIONAL COMMON STOCK Cmn 527288104 4,709 193,965 SH   DFND   193,965 0 0
LEUCADIA NATIONAL COMMON STOCK Cmn 527288904 1,246 51,300 SH Call DFND 1 51,300 0 0
LEUCADIA NATIONAL COMMON STOCK Cmn 527288954 549 22,600 SH Put DFND 1 22,600 0 0
LEUCADIA NATIONAL COMMON STOCK Cmn 527288104 400 16,456 SH   DFND 1 16,456 0 0
LEVEL 3 COMMUNICATIONS INC CMN STOCK Cmn 52729N308 56,542 1,073,521 SH   DFND   1,073,521 0 0
LEVEL 3 COMMUNICATIONS INC CMN STOCK Cmn 52729N308 12,560 238,473 SH   DFND 2 238,473 0 0
LEVEL 3 COMMUNICATIONS INC CMN STOCK Cmn 52729N958 2,955 56,100 SH Put DFND 1 56,100 0 0
LEVEL 3 COMMUNICATIONS INC CMN STOCK Cmn 52729N308 2,340 44,432 SH   DFND 1 44,432 0 0
LEVEL 3 COMMUNICATIONS INC CMN STOCK Cmn 52729N908 2,075 39,400 SH Call DFND 1 39,400 0 0
LEXICON PHARMACEUTICALS INC CMN STK Cmn 528872302 210 26,139 SH   DFND 1 26,139 0 0
LEXICON PHARMACEUTICALS INC CMN STK Cmn 528872302 73 9,074 SH   DFND 2 9,074 0 0
LEXICON PHARMACEUTICALS INC CMN STK Cmn 528872902 2 300 SH Call DFND 1 300 0 0
LEXINGTON REALTY TRUST CMN STK Cmn 529043101 2,605 307,217 SH   DFND 2 307,217 0 0
LEXINGTON REALTY TRUST CMN STK Cmn 529043951 198 23,400 SH Put DFND 1 23,400 0 0
LEXINGTON REALTY TRUST CMN STK Cmn 529043101 140 16,473 SH   DFND 1 16,473 0 0
LEXINGTON REALTY TRUST CMN STK Cmn 529043101 73 8,619 SH   DFND   8,619 0 0
LEXINGTON REALTY TRUST CMN STK Cmn 529043901 12 1,400 SH Call DFND 1 1,400 0 0
LEXMARK INTERNATIONAL INC CLASS-A COMMON STOCK Cmn 529771907 3,523 79,700 SH Call DFND 1 79,700 0 0
LEXMARK INTERNATIONAL INC CLASS-A COMMON STOCK Cmn 529771957 2,016 45,600 SH Put DFND 1 45,600 0 0
LEXMARK INTERNATIONAL INC CLASS-A COMMON STOCK Cmn 529771107 17 381 SH   DFND 1 381 0 0
LGI HOMES INC Cmn 50187T106 228 11,534 SH   DFND 1 11,534 0 0
LHC GROUP LLC COMMON STOCK Cmn 50187A107 368 9,624 SH   DFND 2 9,624 0 0
LIBERTY GLOBAL INC COMMON STOCK - CL C Cmn G5480U120 111,831 2,208,788 SH   DFND   2,208,788 0 0
LIBERTY GLOBAL INC COMMON STOCK - CL C Cmn G5480U950 1,413 27,900 SH Put DFND 1 27,900 0 0
LIBERTY GLOBAL INC COMMON STOCK - CL C Cmn G5480U120 1,268 25,047 SH   DFND 1 25,047 0 0
LIBERTY GLOBAL INC COMMON STOCK - CL C Cmn G5480U900 81 1,600 SH Call DFND 1 1,600 0 0
LIBERTY GLOBAL PLC Cmn G5480U104 32,095 593,575 SH   DFND   593,575 0 0
LIBERTY GLOBAL PLC Cmn G5480U904 3,542 65,500 SH Call DFND 1 65,500 0 0
LIBERTY GLOBAL PLC Cmn G5480U954 2,038 37,700 SH Put DFND 1 37,700 0 0
LIBERTY INTERACTIVE CORP QVC G Cmn 53071M104 10,591 381,643 SH   DFND   381,643 0 0
LIBERTY INTERACTIVE CORP QVC G Cmn 53071M904 508 18,300 SH Call DFND 1 18,300 0 0
LIBERTY INTERACTIVE CORP QVC G Cmn 53071M954 369 13,300 SH Put DFND 1 13,300 0 0
LIBERTY INTERACTIVE INTO TWX BASKET 0.75% EXCH 03/30/2043-REGISTERED Bond 530610AC8 102,123 64,051,000 PRN   DFND   0 0 0
LIBERTY MEDIA CORP Cmn 531229102 41,490 1,151,233 SH   DFND   1,151,233 0 0
LIBERTY MEDIA CORP Cmn 531229102 1,474 40,887 SH   DFND 2 40,887 0 0
LIBERTY MEDIA CORP Cmn 531229102 896 24,863 SH   DFND 1 24,863 0 0
LIBERTY MEDIA CORP - C Cmn 531229300 39,514 1,100,660 SH   DFND   1,100,660 0 0
LIBERTY MEDIA CORP - C Cmn 531229300 447 12,442 SH   DFND 1 12,442 0 0
LIBERTY MEDIA CORP 1.375% CB 10/15/2023-REGISTERED Bond 531229AB8 24,013 25,300,000 PRN   DFND   0 0 0
LIBERTY MEDIA INTO MOTOROLA 3.5% EXCH 01/15/2031-REGISTERED Bond 530715AN1 19,971 38,200,000 PRN   DFND   0 0 0
LIBERTY PROPERTY TRUST CMN STK Cmn 531172104 3,572 110,874 SH   DFND 2 110,874 0 0
LIBERTY PROPERTY TRUST CMN STK Cmn 531172104 444 13,771 SH   DFND 1 13,771 0 0
LIBERTY PROPERTY TRUST CMN STK Cmn 531172954 322 10,000 SH Put DFND 1 10,000 0 0
LIBERTY PROPERTY TRUST CMN STK Cmn 531172904 287 8,900 SH Call DFND 1 8,900 0 0
LIBERTY TRIPADVISOR HDG-A Cmn 531465102 75,913 2,356,081 SH   DFND   2,356,081 0 0
LIBERTY TRIPADVISOR HDG-A Cmn 531465102 6,817 211,591 SH   DFND 2 211,591 0 0
LIBERTY TRIPADVISOR HDG-A Cmn 531465102 11 350 SH   DFND 1 350 0 0
LIBERTY VENTURES - SER A Cmn 53071M880 45,808 1,166,492 SH   DFND   1,166,492 0 0
LIBERTY VENTURES - SER A Cmn 53071M880 4,512 114,890 SH   DFND 2 114,890 0 0
LIBERTY VENTURES - SER A Cmn 53071M880 181 4,603 SH   DFND 1 4,603 0 0
LIFELOCK INC Cmn 53224V100 4,510 275,029 SH   DFND   275,029 0 0
LIFELOCK INC Cmn 53224V100 2,456 149,783 SH   DFND 2 149,783 0 0
LIFELOCK INC Cmn 53224V900 1,437 87,600 SH Call DFND 1 87,600 0 0
LIFELOCK INC Cmn 53224V950 1,368 83,400 SH Put DFND 1 83,400 0 0
LIFELOCK INC Cmn 53224V100 101 6,176 SH   DFND 1 6,176 0 0
LIFEPOINT HEALTH INC Cmn 53219L909 896 10,300 SH Call DFND 1 10,300 0 0
LIFEPOINT HEALTH INC Cmn 53219L109 388 4,463 SH   DFND 1 4,463 0 0
LIFEPOINT HEALTH INC Cmn 53219L959 339 3,900 SH Put DFND 1 3,900 0 0
LIFESTYLE PROPERTIES INC CMN STK Cmn 29472R108 27,786 528,451 SH   DFND   528,451 0 0
LIFESTYLE PROPERTIES INC CMN STK Cmn 29472R108 5,398 102,663 SH   DFND 2 102,663 0 0
LIFESTYLE PROPERTIES INC CMN STK Cmn 29472R108 150 2,862 SH   DFND 1 2,862 0 0
LIFETIME BRANDS INC CMN STK Cmn 53222Q103 267 18,080 SH   DFND 2 18,080 0 0
LIGAND PHARMACEUTICAL -CL B CMN STK Cmn 53220K954 1,544 15,300 SH Put DFND 1 15,300 0 0
LIGAND PHARMACEUTICAL -CL B CMN STK Cmn 53220K904 1,039 10,300 SH Call DFND 1 10,300 0 0
LIGAND PHARMACEUTICAL -CL B CMN STK Cmn 53220K504 277 2,744 SH   DFND 1 2,744 0 0
LILIS ENERGY INC Cmn 532403102 10 10,726 SH   DFND 1 10,726 0 0
LIMELIGHT NETWORKS INC Cmn 53261M104 1,262 320,220 SH   DFND 2 320,220 0 0
LIMELIGHT NETWORKS INC Cmn 53261M954 151 38,200 SH Put DFND 1 38,200 0 0
LIMELIGHT NETWORKS INC Cmn 53261M104 98 24,787 SH   DFND 1 24,787 0 0
LIMELIGHT NETWORKS INC Cmn 53261M904 23 5,800 SH Call DFND 1 5,800 0 0
LINCOLN ELECTRIC HOLDINGS INC CMN STOCK Cmn 533900106 831 13,641 SH   DFND 2 13,641 0 0
LINCOLN ELECTRIC HOLDINGS INC CMN STOCK Cmn 533900906 244 4,000 SH Call DFND 1 4,000 0 0
LINCOLN ELECTRIC HOLDINGS INC CMN STOCK Cmn 533900956 244 4,000 SH Put DFND 1 4,000 0 0
LINCOLN NATL CORP IND Cmn 534187109 79,520 1,342,786 SH   DFND   1,342,786 0 0
LINCOLN NATL CORP IND Cmn 534187109 6,270 105,882 SH   DFND 2 105,882 0 0
LINCOLN NATL CORP IND Cmn 534187959 3,524 59,500 SH Put DFND 1 59,500 0 0
LINCOLN NATL CORP IND Cmn 534187909 2,594 43,800 SH Call DFND 1 43,800 0 0
LINCOLN NATL CORP IND Cmn 534187109 348 5,883 SH   DFND 1 5,883 0 0
LINDSAY CORP CMN STK Cmn 535555906 774 8,800 SH Call DFND 1 8,800 0 0
LINDSAY CORP CMN STK Cmn 535555956 492 5,600 SH Put DFND 1 5,600 0 0
LINDSAY CORP CMN STK Cmn 535555106 149 1,697 SH   DFND 1 1,697 0 0
LINEAR TECHNOLOGY CORP Cmn 535678956 5,639 127,500 SH Put DFND 1 127,500 0 0
LINEAR TECHNOLOGY CORP Cmn 535678906 5,135 116,100 SH Call DFND 1 116,100 0 0
LINKEDIN CORP - A Cmn 53578A958 102,241 494,800 SH Put DFND 1 494,800 0 0
LINKEDIN CORP - A Cmn 53578A908 94,389 456,800 SH Call DFND 1 456,800 0 0
LINKEDIN CORP - A Cmn 53578A108 26,245 127,014 SH   DFND   127,014 0 0
LINKEDIN CORP - A Cmn 53578A108 6,102 29,529 SH   DFND 1 29,529 0 0
LINN CO LLC Cmn 535782906 641 67,800 SH Call DFND 1 67,800 0 0
LINN CO LLC Cmn 535782956 590 62,400 SH Put DFND 1 62,400 0 0
LINN CO LLC Cmn 535782106 6 605 SH   DFND   605 0 0
LINN ENERGY LLC UNIT Cmn 536020950 2,546 285,800 SH Put DFND 1 285,800 0 0
LINN ENERGY LLC UNIT Cmn 536020900 1,052 118,100 SH Call DFND 1 118,100 0 0
LINN ENERGY LLC UNIT Cmn 536020100 968 108,598 SH   DFND 1 108,598 0 0
LION BIOTECHNOLOGIES INC Cmn 53619R102 505 55,046 SH   DFND 2 55,046 0 0
LION BIOTECHNOLOGIES INC Cmn 53619R102 80 8,735 SH   DFND 1 8,735 0 0
LION BIOTECHNOLOGIES INC Cmn 53619R952 45 4,900 SH Put DFND 1 4,900 0 0
LION BIOTECHNOLOGIES INC Cmn 53619R902 7 800 SH Call DFND 1 800 0 0
LIONS GATE ENTERTAINMENT CORP COMMON STOCK Cmn 535919203 86,194 2,326,436 SH   DFND   2,326,436 0 0
LIONS GATE ENTERTAINMENT CORP COMMON STOCK Cmn 535919203 9,302 251,055 SH   DFND 2 251,055 0 0
LIONS GATE ENTERTAINMENT CORP COMMON STOCK Cmn 535919903 4,831 130,400 SH Call DFND 1 130,400 0 0
LIONS GATE ENTERTAINMENT CORP COMMON STOCK Cmn 535919953 1,508 40,700 SH Put DFND 1 40,700 0 0
LIQUID HOLDINGS GROUP LLC Cmn 53633A101 7 33,154 SH   DFND 1 33,154 0 0
LIQUIDITY SERVICES INC CMN STK Cmn 53635B107 736 76,419 SH   DFND   76,419 0 0
LIQUIDITY SERVICES INC CMN STK Cmn 53635B957 131 13,600 SH Put DFND 1 13,600 0 0
LIQUIDITY SERVICES INC CMN STK Cmn 53635B107 122 12,676 SH   DFND 2 12,676 0 0
LIQUIDITY SERVICES INC CMN STK Cmn 53635B907 118 12,300 SH Call DFND 1 12,300 0 0
LIQUIDITY SERVICES INC CMN STK Cmn 53635B107 65 6,795 SH   DFND 1 6,795 0 0
LITHIA MOTORS CMN STOCK Cmn 536797903 2,241 19,800 SH Call DFND 1 19,800 0 0
LITHIA MOTORS CMN STOCK Cmn 536797953 498 4,400 SH Put DFND 1 4,400 0 0
LITHIA MOTORS CMN STOCK Cmn 536797103 435 3,843 SH   DFND 2 3,843 0 0
LITHIA MOTORS CMN STOCK Cmn 536797103 56 493 SH   DFND 1 493 0 0
LITTLEFUSE INC. Cmn 537008954 882 9,300 SH Put DFND 1 9,300 0 0
LITTLEFUSE INC. Cmn 537008904 702 7,400 SH Call DFND 1 7,400 0 0
LIVE NATION ENTERTAINMENT 2.5% CB 05/15/2019-REGIS Bond 538034AJ8 21,564 20,000,000 PRN   DFND   0 0 0
LIVE NATION ENTERTAINMENT INC Cmn 538034959 918 33,400 SH Put DFND 1 33,400 0 0
LIVE NATION ENTERTAINMENT INC Cmn 538034109 578 21,029 SH   DFND 1 21,029 0 0
LIVE NATION ENTERTAINMENT INC Cmn 538034909 528 19,200 SH Call DFND 1 19,200 0 0
LKQ CORP CMN STOCK Cmn 501889908 263 8,700 SH Call DFND 1 8,700 0 0
LKQ CORP CMN STOCK Cmn 501889208 127 4,211 SH   DFND 1 4,211 0 0
LKQ CORP CMN STOCK Cmn 501889958 118 3,900 SH Put DFND 1 3,900 0 0
LLOYDS TSB GROUP PLC - SP ADR 1:4 Depository Receipt 539439109 869 160,040 SH   DFND 2 0 0 0
LLOYDS TSB GROUP PLC - SP ADR 1:4 Depository Receipt 539439109 126 23,125 SH   DFND 1 0 0 0
LOCAL CORP Cmn 53954W104 18 184,623 SH   DFND 1 184,623 0 0
LOCKHEED MARTIN CORPORATION COMMON STOCK Cmn 539830109 66,494 357,686 SH   DFND   357,686 0 0
LOCKHEED MARTIN CORPORATION COMMON STOCK Cmn 539830959 25,710 138,300 SH Put DFND 1 138,300 0 0
LOCKHEED MARTIN CORPORATION COMMON STOCK Cmn 539830909 11,991 64,500 SH Call DFND 1 64,500 0 0
LOCKHEED MARTIN CORPORATION COMMON STOCK Cmn 539830109 9,363 50,364 SH   DFND 2 50,364 0 0
LOCKHEED MARTIN CORPORATION COMMON STOCK Cmn 539830959 2,361 12,700 SH Put DFND   12,700 0 0
LOEWS CORP. COMMON STOCK LTR Cmn 540424958 539 14,000 SH Put DFND 1 14,000 0 0
LOEWS CORP. COMMON STOCK LTR Cmn 540424108 387 10,038 SH   DFND   10,038 0 0
LOEWS CORP. COMMON STOCK LTR Cmn 540424908 235 6,100 SH Call DFND 1 6,100 0 0
LOEWS CORP. COMMON STOCK LTR Cmn 540424108 42 1,103 SH   DFND 1 1,103 0 0
LOGITECH INTERNATIONAL SA Cmn H50430902 965 65,800 SH Call DFND 1 65,800 0 0
LOGITECH INTERNATIONAL SA Cmn H50430952 37 2,500 SH Put DFND 1 2,500 0 0
LOGMEIN INC Cmn 54142L109 1,760 27,289 SH   DFND 2 27,289 0 0
LOGMEIN INC Cmn 54142L909 935 14,500 SH Call DFND 1 14,500 0 0
LOGMEIN INC Cmn 54142L959 568 8,800 SH Put DFND 1 8,800 0 0
LOMBARD MEDICAL INC Cmn G55598109 701 159,000 SH   DFND   159,000 0 0
LOOKSMART LTD CMN STOCK Cmn 543442602 10 16,380 SH   DFND 1 16,380 0 0
LOUISIANA-PACIFIC CORP Cmn 546347105 96,107 5,643,422 SH   DFND   5,643,422 0 0
LOUISIANA-PACIFIC CORP Cmn 546347905 1,080 63,400 SH Call DFND 1 63,400 0 0
LOUISIANA-PACIFIC CORP Cmn 546347955 579 34,000 SH Put DFND 1 34,000 0 0
LOWE'S COMPANIES COMMON STOCK Cmn 548661107 45,969 686,408 SH   DFND 2 686,408 0 0
LOWE'S COMPANIES COMMON STOCK Cmn 548661907 11,834 176,700 SH Call DFND 1 176,700 0 0
LOWE'S COMPANIES COMMON STOCK Cmn 548661957 11,238 167,800 SH Put DFND 1 167,800 0 0
LOWE'S COMPANIES COMMON STOCK Cmn 548661107 113 1,693 SH   DFND 1 1,693 0 0
LPL FINANCIAL HOLDINGS INC Cmn 50212V100 21,761 468,084 SH   DFND   468,084 0 0
LPL FINANCIAL HOLDINGS INC Cmn 50212V900 158 3,400 SH Call DFND 1 3,400 0 0
LPL FINANCIAL HOLDINGS INC Cmn 50212V950 158 3,400 SH Put DFND 1 3,400 0 0
LPL FINANCIAL HOLDINGS INC Cmn 50212V100 78 1,675 SH   DFND 1 1,675 0 0
LRR ENERGY LP Cmn 50214A954 38 5,000 SH Put DFND 1 5,000 0 0
LRR ENERGY LP Cmn 50214A904 32 4,200 SH Call DFND 1 4,200 0 0
LRR ENERGY LP Cmn 50214A104 17 2,200 SH   DFND 1 2,200 0 0
LTC PROPERTIES COMMON STOCK Cmn 502175102 472 11,340 SH   DFND 1 11,340 0 0
Lucas Energy Inc COMMON STOCK Cmn 549333201 15 107,693 SH   DFND 1 107,693 0 0
LULULEMON ATHLETICA INC Cmn 550021109 101,655 1,556,734 SH   DFND   1,556,734 0 0
LULULEMON ATHLETICA INC Cmn 550021959 26,251 402,000 SH Put DFND 1 402,000 0 0
LULULEMON ATHLETICA INC Cmn 550021109 23,152 354,555 SH   DFND 2 354,555 0 0
LULULEMON ATHLETICA INC Cmn 550021909 21,869 334,900 SH Call DFND 1 334,900 0 0
LULULEMON ATHLETICA INC Cmn 550021109 7,438 113,905 SH   DFND 1 113,905 0 0
LUMBER LIQUIDATORS HOLDINGS IN Cmn 55003T907 5,451 263,200 SH Call DFND 1 263,200 0 0
LUMBER LIQUIDATORS HOLDINGS IN Cmn 55003T957 4,016 193,900 SH Put DFND 1 193,900 0 0
LUMBER LIQUIDATORS HOLDINGS IN Cmn 55003T107 0 1 SH   DFND   1 0 0
LUMINEX CORP CMN STOCK Cmn 55027E902 178 10,300 SH Call DFND 1 10,300 0 0
LUMINEX CORP CMN STOCK Cmn 55027E102 151 8,732 SH   DFND 1 8,732 0 0
LUMINEX CORP CMN STOCK Cmn 55027E952 100 5,800 SH Put DFND 1 5,800 0 0
LUMOS NETWORKS CORP Cmn 550283105 1,033 69,862 SH   DFND   69,862 0 0
LUMOS NETWORKS CORP Cmn 550283955 368 24,900 SH Put DFND 1 24,900 0 0
LUMOS NETWORKS CORP Cmn 550283105 219 14,790 SH   DFND 1 14,790 0 0
LUMOS NETWORKS CORP Cmn 550283905 105 7,100 SH Call DFND 1 7,100 0 0
LYDALL INC Cmn 550819906 160 5,400 SH Call DFND 1 5,400 0 0
LYDALL INC Cmn 550819956 41 1,400 SH Put DFND 1 1,400 0 0
LYONDELLBASELL INDU-CL A Cmn N53745100 21,686 209,486 SH   DFND 2 209,486 0 0
LYONDELLBASELL INDU-CL A Cmn N53745900 12,526 121,000 SH Call DFND 1 121,000 0 0
LYONDELLBASELL INDU-CL A Cmn N53745950 11,253 108,700 SH Put DFND 1 108,700 0 0
LYONDELLBASELL INDU-CL A Cmn N53745100 4,312 41,654 SH   DFND   41,654 0 0
M & T BANK CORPORATION CMN STOCK Cmn 55261F954 1,861 14,900 SH Put DFND 1 14,900 0 0
M & T BANK CORPORATION CMN STOCK Cmn 55261F904 1,637 13,100 SH Call DFND 1 13,100 0 0
M & T BANK CORPORATION CMN STOCK Cmn 55261F104 143 1,145 SH   DFND 1 1,145 0 0
M/I HOMES INC 3.25% CB 09/15/2017-REGISTERED Bond 55292PAA3 20,598 17,500,000 PRN   DFND   0 0 0
M/I HOMES INC CMN STK Cmn 55305B101 1,282 51,969 SH   DFND 2 51,969 0 0
M/I HOMES INC CMN STK Cmn 55305B101 62 2,511 SH   DFND 1 2,511 0 0
MACERICH CO CMN STK Cmn 554382101 14,711 197,200 SH   DFND   197,200 0 0
MACERICH CO CMN STK Cmn 554382901 888 11,900 SH Call DFND 1 11,900 0 0
MACERICH CO CMN STK Cmn 554382951 634 8,500 SH Put DFND 1 8,500 0 0
MACERICH CO CMN STK Cmn 554382101 172 2,309 SH   DFND 1 2,309 0 0
MACK-CALI REALTY CORP CMN STOCK Cmn 554489104 8,343 452,684 SH   DFND   452,684 0 0
MACK-CALI REALTY CORP CMN STOCK Cmn 554489104 2,696 146,306 SH   DFND 2 146,306 0 0
MACK-CALI REALTY CORP CMN STOCK Cmn 554489954 133 7,200 SH Put DFND 1 7,200 0 0
MACK-CALI REALTY CORP CMN STOCK Cmn 554489904 129 7,000 SH Call DFND 1 7,000 0 0
MACK-CALI REALTY CORP CMN STOCK Cmn 554489104 9 513 SH   DFND 1 513 0 0
MA-COM TECHNOLOGY SOLUTIONS Cmn 55405Y100 173 4,529 SH   DFND 1 4,529 0 0
MA-COM TECHNOLOGY SOLUTIONS Cmn 55405Y900 161 4,200 SH Call DFND 1 4,200 0 0
MA-COM TECHNOLOGY SOLUTIONS Cmn 55405Y950 80 2,100 SH Put DFND 1 2,100 0 0
MACQUARIE INFRASTRUCTURE CORP Cmn 55608B105 3,183 38,517 SH   DFND   38,517 0 0
MACQUARIE INFRASTRUCTURE CORP Cmn 55608B955 2,801 33,900 SH Put DFND 1 33,900 0 0
MACQUARIE INFRASTRUCTURE CORP Cmn 55608B105 2,730 33,039 SH   DFND 2 33,039 0 0
MACQUARIE INFRASTRUCTURE CORP Cmn 55608B905 2,371 28,700 SH Call DFND 1 28,700 0 0
MACQUARIE INFRASTRUCTURE CORP Cmn 55608B105 1,672 20,230 SH   DFND 1 20,230 0 0
MACROGENICS INC Cmn 556099109 303 7,987 SH   DFND   7,987 0 0
MACY'S INC CMN STOCK Cmn 55616P104 185,153 2,744,230 SH   DFND   2,744,230 0 0
MACY'S INC CMN STOCK Cmn 55616P954 53,976 800,000 SH Put DFND   800,000 0 0
MACY'S INC CMN STOCK Cmn 55616P104 28,957 429,186 SH   DFND 2 429,186 0 0
MACY'S INC CMN STOCK Cmn 55616P954 19,647 291,200 SH Put DFND 1 291,200 0 0
MACY'S INC CMN STOCK Cmn 55616P904 16,361 242,500 SH Call DFND 1 242,500 0 0
MACY'S INC CMN STOCK Cmn 55616P104 2,298 34,058 SH   DFND 1 34,058 0 0
MAD CATZ INTERACTIVE INC CMN STOCK Cmn 556162105 18 45,319 SH   DFND 1 45,319 0 0
MADDEN STEVEN LTD CMN STK Cmn 556269108 29,923 699,451 SH   DFND   699,451 0 0
MADDEN STEVEN LTD CMN STK Cmn 556269958 462 10,800 SH Put DFND 1 10,800 0 0
MADDEN STEVEN LTD CMN STK Cmn 556269908 150 3,500 SH Call DFND 1 3,500 0 0
MADISON SQUARE GARDEN CO/THE Cmn 55826P100 32,574 390,155 SH   DFND   390,155 0 0
MADISON SQUARE GARDEN CO/THE Cmn 55826P100 4,019 48,137 SH   DFND 2 48,137 0 0
MADISON SQUARE GARDEN CO/THE Cmn 55826P950 609 7,300 SH Put DFND 1 7,300 0 0
MADISON SQUARE GARDEN CO/THE Cmn 55826P900 384 4,600 SH Call DFND 1 4,600 0 0
MADISON SQUARE GARDEN CO/THE Cmn 55826P100 350 4,195 SH   DFND 1 4,195 0 0
MAG SILVER CORP COMMON STOCK Cmn 55903Q954 83 10,600 SH Put DFND 1 10,600 0 0
MAG SILVER CORP COMMON STOCK Cmn 55903Q904 48 6,100 SH Call DFND 1 6,100 0 0
MAG SILVER CORP COMMON STOCK Cmn 55903Q104 8 978 SH   DFND 1 978 0 0
MAGELLAN HEALTH INC Cmn 559079207 6,726 95,992 SH   DFND   95,992 0 0
MAGELLAN HEALTH INC Cmn 559079907 91 1,300 SH Call DFND 1 1,300 0 0
MAGELLAN HEALTH INC Cmn 559079957 84 1,200 SH Put DFND 1 1,200 0 0
MAGELLAN MIDSTREAM PARTNERS CMN STK Cmn 559080906 1,937 26,400 SH Call DFND 1 26,400 0 0
MAGELLAN MIDSTREAM PARTNERS CMN STK Cmn 559080956 726 9,900 SH Put DFND 1 9,900 0 0
MAGELLAN MIDSTREAM PARTNERS CMN STK Cmn 559080106 79 1,071 SH   DFND 1 1,071 0 0
MAGNA INTERNATIONAL INC - CL A COMMON STOCK Cmn 559222401 171,813 3,063,173 SH   DFND   3,063,173 0 0
MAGNA INTERNATIONAL INC - CL A COMMON STOCK Cmn 559222901 2,636 47,000 SH Call DFND 1 47,000 0 0
MAGNA INTERNATIONAL INC - CL A COMMON STOCK Cmn 559222951 1,380 24,600 SH Put DFND 1 24,600 0 0
MAGNA INTERNATIONAL INC - CL A COMMON STOCK Cmn 559222401 1,354 24,131 SH   DFND 2 24,131 0 0
MAGNA INTERNATIONAL INC - CL A COMMON STOCK Cmn 559222401 850 15,156 SH   DFND 1 15,156 0 0
MAGNACHIP SEMICONDUCTOR CORP Cmn 55933J903 128 16,600 SH Call DFND 1 16,600 0 0
MAGNACHIP SEMICONDUCTOR CORP Cmn 55933J953 73 9,500 SH Put DFND 1 9,500 0 0
MAGNUM HUNTER RESOURCES CORP Cmn 55973B102 6,378 3,410,711 SH   DFND   3,410,711 0 0
MAGNUM HUNTER RESOURCES CORP Cmn 55973B102 317 169,662 SH   DFND 1 169,662 0 0
MAGNUM HUNTER RESOURCES CORP Cmn 55973B902 189 101,100 SH Call DFND 1 101,100 0 0
MAGNUM HUNTER RESOURCES CORP Cmn 55973B952 79 42,200 SH Put DFND 1 42,200 0 0
MAIDEN HOLDINGS LTD Cmn G5753U952 120 7,600 SH Put DFND 1 7,600 0 0
MAIDEN HOLDINGS LTD Cmn G5753U112 118 7,500 SH   DFND   7,500 0 0
MAIDEN HOLDINGS LTD Cmn G5753U902 103 6,500 SH Call DFND 1 6,500 0 0
MAIN STREET CAPITAL CORPORATION Cmn 56035L104 952 29,846 SH   DFND   29,846 0 0
MAKEMYTRIP LTD Cmn V5633W959 238 12,100 SH Put DFND 1 12,100 0 0
MAKEMYTRIP LTD Cmn V5633W909 173 8,800 SH Call DFND 1 8,800 0 0
MAKEMYTRIP LTD Cmn V5633W109 58 2,939 SH   DFND 1 2,939 0 0
MALIBU BOATS INC - A Cmn 56117J100 1,921 95,598 SH   DFND 2 95,598 0 0
MALIBU BOATS INC - A Cmn 56117J100 194 9,679 SH   DFND 1 9,679 0 0
MALIBU BOATS INC - A Cmn 56117J950 141 7,000 SH Put DFND 1 7,000 0 0
MALIBU BOATS INC - A Cmn 56117J900 42 2,100 SH Call DFND 1 2,100 0 0
MALLINCKRODT PLC Cmn G5785G107 45,757 388,696 SH   DFND   388,696 0 0
MALLINCKRODT PLC Cmn G5785G957 14,656 124,500 SH Put DFND 1 124,500 0 0
MALLINCKRODT PLC Cmn G5785G907 8,005 68,000 SH Call DFND 1 68,000 0 0
MALLINCKRODT PLC Cmn G5785G107 5,399 45,859 SH   DFND 1 45,859 0 0
MALLINCKRODT PLC Cmn G5785G107 798 6,775 SH   DFND 2 6,775 0 0
MANAGED HI YLD PLUS FUND INC Cmn 561911108 20 10,921 SH   DFND 1 10,921 0 0
MANHATTAN ASSOCIATES INC CMN STOCK Cmn 562750109 1,533 25,705 SH   DFND 2 25,705 0 0
MANHATTAN ASSOCIATES INC CMN STOCK Cmn 562750909 1,145 19,200 SH Call DFND 1 19,200 0 0
MANHATTAN ASSOCIATES INC CMN STOCK Cmn 562750959 1,026 17,200 SH Put DFND 1 17,200 0 0
MANHATTAN BRIDGE CAPITAL INC Cmn 562803106 50 11,311 SH   DFND 1 11,311 0 0
MANITEX INTERNATIONAL INC COMMON STOCK Cmn 563420108 218 28,547 SH   DFND   28,547 0 0
MANITEX INTERNATIONAL INC COMMON STOCK Cmn 563420908 28 3,600 SH Call DFND 1 3,600 0 0
MANITEX INTERNATIONAL INC COMMON STOCK Cmn 563420108 26 3,415 SH   DFND 1 3,415 0 0
MANITEX INTERNATIONAL INC COMMON STOCK Cmn 563420958 22 2,900 SH Put DFND 1 2,900 0 0
MANITOWOC COMPANY INC. COMMON STOCK Cmn 563571908 2,113 107,800 SH Call DFND 1 107,800 0 0
MANITOWOC COMPANY INC. COMMON STOCK Cmn 563571958 872 44,500 SH Put DFND 1 44,500 0 0
MANITOWOC COMPANY INC. COMMON STOCK Cmn 563571108 419 21,379 SH   DFND 1 21,379 0 0
MANNING & NAPIER INC Cmn 56382Q102 36 3,604 SH   DFND 1 3,604 0 0
MANNKIND CORP COMMON STOCK Cmn 56400P951 4,616 811,300 SH Put DFND 1 811,300 0 0
MANNKIND CORP COMMON STOCK Cmn 56400P901 2,370 416,500 SH Call DFND 1 416,500 0 0
MANNKIND CORP COMMON STOCK Cmn 56400P201 1,391 244,443 SH   DFND 1 244,443 0 0
MANPOWERGROUP Cmn 56418H100 16,850 188,524 SH   DFND   188,524 0 0
MANPOWERGROUP Cmn 56418H900 1,359 15,200 SH Call DFND 1 15,200 0 0
MANPOWERGROUP Cmn 56418H950 867 9,700 SH Put DFND 1 9,700 0 0
MANTECH INTERNATIONAL CORP Cmn 564563104 2,387 82,302 SH   DFND   82,302 0 0
MANTECH INTERNATIONAL CORP Cmn 564563954 119 4,100 SH Put DFND 1 4,100 0 0
MANTECH INTERNATIONAL CORP Cmn 564563904 49 1,700 SH Call DFND 1 1,700 0 0
MANTECH INTERNATIONAL CORP Cmn 564563104 30 1,047 SH   DFND 1 1,047 0 0
MANULIFE FINANCIAL CORPORATION Cmn 56501R906 1,826 98,200 SH Call DFND 1 98,200 0 0
MANULIFE FINANCIAL CORPORATION Cmn 56501R956 1,766 95,000 SH Put DFND 1 95,000 0 0
MANULIFE FINANCIAL CORPORATION Cmn 56501R106 619 33,310 SH   DFND 1 33,310 0 0
MARATHON OIL CORP COMMON STOCK Cmn 565849956 9,544 359,600 SH Put DFND 1 359,600 0 0
MARATHON OIL CORP COMMON STOCK Cmn 565849906 5,595 210,800 SH Call DFND 1 210,800 0 0
MARATHON OIL CORP COMMON STOCK Cmn 565849106 3,024 113,957 SH   DFND 1 113,957 0 0
MARATHON PETROLEUM CORP Cmn 56585A102 59,211 1,131,920 SH   DFND   1,131,920 0 0
MARATHON PETROLEUM CORP Cmn 56585A902 15,986 305,600 SH Call DFND 1 305,600 0 0
MARATHON PETROLEUM CORP Cmn 56585A952 7,873 150,500 SH Put DFND 1 150,500 0 0
MARCHEX INC COMMON STOCK - CLASS B Cmn 56624R108 279 56,401 SH   DFND 2 56,401 0 0
MARCHEX INC COMMON STOCK - CLASS B Cmn 56624R908 8 1,700 SH Call DFND 1 1,700 0 0
MARCUS & MILLICHAP INC Cmn 566324109 2,977 64,516 SH   DFND 2 64,516 0 0
MARCUS & MILLICHAP INC Cmn 566324109 118 2,556 SH   DFND 1 2,556 0 0
MARCUS CORP CMN STK Cmn 566330106 157 8,190 SH   DFND   8,190 0 0
MARCUS CORP CMN STK Cmn 566330106 118 6,140 SH   DFND 2 6,140 0 0
MARIN SOFTWARE INC Cmn 56804T106 31 4,558 SH   DFND 1 4,558 0 0
MARIN SOFTWARE INC Cmn 56804T906 28 4,100 SH Call DFND 1 4,100 0 0
MARIN SOFTWARE INC Cmn 56804T956 26 3,800 SH Put DFND 1 3,800 0 0
MARIN SOFTWARE INC Cmn 56804T106 0 2 SH   DFND   2 0 0
MARINEMAX INC CMN STOCK Cmn 567908108 401 17,073 SH   DFND 2 17,073 0 0
MARINEMAX INC CMN STOCK Cmn 567908908 162 6,900 SH Call DFND 1 6,900 0 0
MARINEMAX INC CMN STOCK Cmn 567908958 103 4,400 SH Put DFND 1 4,400 0 0
MARKEL CORP CMN STK Cmn 570535104 1,471 1,837 SH   DFND 1 1,837 0 0
MARKET VECTORS AGRIBUSINESS Cmn 57060U605 3,020 54,795 SH   DFND 1 54,795 0 0
MARKET VECTORS AGRIBUSINESS Cmn 57060U905 783 14,200 SH Call DFND 1 14,200 0 0
MARKET VECTORS AGRIBUSINESS Cmn 57060U955 645 11,700 SH Put DFND 1 11,700 0 0
MARKET VECTORS BIOTECH ETF Cmn 57060U183 1,082 8,021 SH   DFND 1 8,021 0 0
MARKET VECTORS BRAZIL SMALL-CAP Cmn 57060U903 121 7,300 SH Call DFND 1 7,300 0 0
MARKET VECTORS BRAZIL SMALL-CAP Cmn 57060U953 45 2,700 SH Put DFND 1 2,700 0 0
MARKET VECTORS BRAZIL SM-CAP Cmn 57060U613 47 2,852 SH   DFND 1 2,852 0 0
MARKET VECTORS COAL ETF Cmn 57060U837 658 57,863 SH   DFND 1 57,863 0 0
MARKET VECTORS EMER H/Y BOND Cmn 57061R403 251 10,405 SH   DFND 1 10,405 0 0
MARKET VECTORS ENV SERV ETF Cmn 57060U209 824 13,058 SH   DFND 1 13,058 0 0
MARKET VECTORS GOLD MINERS Cmn 57060U100 16,166 910,271 SH   DFND 1 910,271 0 0
MARKET VECTORS GOLD MINERS Cmn 57060U950 13,894 782,300 SH Put DFND 1 782,300 0 0
MARKET VECTORS GOLD MINERS Cmn 57060U900 7,475 420,900 SH Call DFND 1 420,900 0 0
MARKET VECTORS HI YLD MUNI Cmn 57060U878 342 11,423 SH   DFND 1 11,423 0 0
MARKET VECTORS INDIA S/C Cmn 57061R551 1,476 34,866 SH   DFND 1 34,866 0 0
MARKET VECTORS INDONESIA IND Cmn 57060U753 778 36,734 SH   DFND 1 36,734 0 0
MARKET VECTORS JR GOLD MINER Cmn 57061R904 3,608 149,400 SH Call DFND 1 149,400 0 0
MARKET VECTORS JR GOLD MINER Cmn 57061R954 2,657 110,000 SH Put DFND 1 110,000 0 0
MARKET VECTORS JR GOLD MINER Cmn 57061R544 1,344 55,672 SH   DFND 1 55,672 0 0
MARKET VECTORS MORNINGSTAR WID Cmn 57060U134 919 29,950 SH   DFND 1 29,950 0 0
MARKET VECTORS MORTGAGE REIT Cmn 57060U324 568 25,871 SH   DFND 1 25,871 0 0
MARKET VECTORS NATURAL RESOURC Cmn 57060U795 948 28,429 SH   DFND 1 28,429 0 0
MARKET VECTORS OIL SERVICE ETF Cmn 57060U951 13,224 378,900 SH Put DFND 1 378,900 0 0
MARKET VECTORS OIL SERVICE ETF Cmn 57060U901 11,514 329,900 SH Call DFND 1 329,900 0 0
MARKET VECTORS OIL SERVICE ETF Cmn 57060U191 0 2 SH   DFND   2 0 0
MARKET VECTORS PHARMACEUTICAL ET Cmn 57060U957 233 3,300 SH Put DFND 1 3,300 0 0
MARKET VECTORS PHARMACEUTICAL ET Cmn 57060U907 71 1,000 SH Call DFND 1 1,000 0 0
MARKET VECTORS PHARMACEUTICAL ETF Cmn 57060U217 754 10,652 SH   DFND 1 10,652 0 0
MARKET VECTORS RARE EARTH/STRATEGIC METALS Cmn 57061R536 503 22,583 SH   DFND 1 22,583 0 0
MARKET VECTORS RARE EARTH/STRATEGIC METALS Cmn 57061R906 143 6,400 SH Call DFND 1 6,400 0 0
MARKET VECTORS RARE EARTH/STRATEGIC METALS Cmn 57061R956 22 1,000 SH Put DFND 1 1,000 0 0
MARKET VECTORS RETAIL ETF Cmn 57060U225 533 7,143 SH   DFND 1 7,143 0 0
MARKET VECTORS RUSSIA ETF Cmn 57060U956 4,839 264,700 SH Put DFND 1 264,700 0 0
MARKET VECTORS RUSSIA ETF Cmn 57060U506 4,362 238,595 SH   DFND 1 238,595 0 0
MARKET VECTORS RUSSIA ETF Cmn 57060U906 3,226 176,500 SH Call DFND 1 176,500 0 0
MARKET VECTORS SEMICONDUCTOR ETF Cmn 57060U233 66,990 1,227,596 SH   DFND 1 1,227,596 0 0
MARKET VECTORS SEMICONDUCTOR ETF Cmn 57060U903 11,072 202,900 SH Call DFND 1 202,900 0 0
MARKET VECTORS SEMICONDUCTOR ETF Cmn 57060U953 7,765 142,300 SH Put DFND 1 142,300 0 0
MARKET VECTORS STEEL INDEX F Cmn 57060U308 1,474 48,430 SH   DFND 1 48,430 0 0
MARKET VECTORS STEEL INDEX F Cmn 57060U908 511 16,800 SH Call DFND 1 16,800 0 0
MARKET VECTORS STEEL INDEX F Cmn 57060U958 73 2,400 SH Put DFND 1 2,400 0 0
MARKET VECTORS UNCONVENTIONAL OIL & GAS ETF Cmn 57060U159 1,206 58,143 SH   DFND 1 58,143 0 0
MARKET VECTORS-COAL ETF Cmn 57060U907 175 15,400 SH Call DFND 1 15,400 0 0
MARKET VECTORS-COAL ETF Cmn 57060U957 9 800 SH Put DFND 1 800 0 0
MARKETAXESS HOLDINGS INC COMMON STOCK Cmn 57060D108 1,937 20,875 SH   DFND 2 20,875 0 0
MARKETAXESS HOLDINGS INC COMMON STOCK Cmn 57060D908 742 8,000 SH Call DFND 1 8,000 0 0
MARKETAXESS HOLDINGS INC COMMON STOCK Cmn 57060D958 631 6,800 SH Put DFND 1 6,800 0 0
MARKETAXESS HOLDINGS INC COMMON STOCK Cmn 57060D108 258 2,782 SH   DFND 1 2,782 0 0
MARKETO INC Cmn 57063L907 494 17,600 SH Call DFND 1 17,600 0 0
MARKETO INC Cmn 57063L957 137 4,900 SH Put DFND 1 4,900 0 0
MARKETO INC Cmn 57063L107 131 4,675 SH   DFND 1 4,675 0 0
MARKIT LTD Cmn G58249106 29,173 1,140,894 SH   DFND   1,140,894 0 0
MARKIT LTD Cmn G58249106 3,382 132,265 SH   DFND 2 132,265 0 0
MARKIT LTD Cmn G58249956 141 5,500 SH Put DFND 1 5,500 0 0
MARKIT LTD Cmn G58249906 79 3,100 SH Call DFND 1 3,100 0 0
MARKIT LTD Cmn G58249106 25 970 SH   DFND 1 970 0 0
MARKWEST ENERGY PARTNERS LP COMMON STOCK Cmn 570759950 2,577 45,700 SH Put DFND 1 45,700 0 0
MARKWEST ENERGY PARTNERS LP COMMON STOCK Cmn 570759900 2,233 39,600 SH Call DFND 1 39,600 0 0
MARKWEST ENERGY PARTNERS LP COMMON STOCK Cmn 570759100 414 7,348 SH   DFND 1 7,348 0 0
MARLIN BUSINESS SVCS CORP CMN STOCK Cmn 571157106 209 12,366 SH   DFND 2 12,366 0 0
MARRIOTT INTERNATIONAL INC Cmn 571903902 5,892 79,200 SH Call DFND 1 79,200 0 0
MARRIOTT INTERNATIONAL INC Cmn 571903952 4,873 65,500 SH Put DFND 1 65,500 0 0
MARRIOTT VACATIONS WORLD Cmn 57164Y107 849 9,249 SH   DFND 1 9,249 0 0
MARRIOTT VACATIONS WORLD Cmn 57164Y957 688 7,500 SH Put DFND 1 7,500 0 0
MARRIOTT VACATIONS WORLD Cmn 57164Y907 119 1,300 SH Call DFND 1 1,300 0 0
MARSH & MCLENNAN COS INC Cmn 571748102 8,454 149,092 SH   DFND 2 149,092 0 0
MARSH & MCLENNAN COS INC Cmn 571748952 1,746 30,800 SH Put DFND 1 30,800 0 0
MARSH & MCLENNAN COS INC Cmn 571748102 389 6,861 SH   DFND 1 6,861 0 0
MARSH & MCLENNAN COS INC Cmn 571748902 380 6,700 SH Call DFND 1 6,700 0 0
MARTEN TRANSPORT LTD CMN STK Cmn 573075108 6,926 319,179 SH   DFND   319,179 0 0
MARTEN TRANSPORT LTD CMN STK Cmn 573075108 529 24,359 SH   DFND 2 24,359 0 0
MARTEN TRANSPORT LTD CMN STK Cmn 573075108 279 12,844 SH   DFND 1 12,844 0 0
MARTHA STEWART LIVING CMN STOCK Cmn 573083102 150 24,040 SH   DFND 1 24,040 0 0
MARTHA STEWART LIVING CMN STOCK Cmn 573083952 24 3,800 SH Put DFND 1 3,800 0 0
MARTHA STEWART LIVING CMN STOCK Cmn 573083902 20 3,200 SH Call DFND 1 3,200 0 0
MARTIN MARIETTA MATERIALS CMN STK Cmn 573284106 42,047 297,131 SH   DFND   297,131 0 0
MARTIN MARIETTA MATERIALS CMN STK Cmn 573284956 4,698 33,200 SH Put DFND 1 33,200 0 0
MARTIN MARIETTA MATERIALS CMN STK Cmn 573284906 3,722 26,300 SH Call DFND 1 26,300 0 0
MARTIN MARIETTA MATERIALS CMN STK Cmn 573284106 607 4,292 SH   DFND 1 4,292 0 0
MARTIN MIDSTREAM PARTNERS LP COMMON STOCK Cmn 573331105 529 17,084 SH   DFND 1 17,084 0 0
MARTIN MIDSTREAM PARTNERS LP COMMON STOCK Cmn 573331955 235 7,600 SH Put DFND 1 7,600 0 0
MARTIN MIDSTREAM PARTNERS LP COMMON STOCK Cmn 573331905 12 400 SH Call DFND 1 400 0 0
MARVELL TECHNOLOGY GROUP LTD Cmn G5876H105 31,565 2,394,006 SH   DFND   2,394,006 0 0
MARVELL TECHNOLOGY GROUP LTD Cmn G5876H955 1,293 98,100 SH Put DFND 1 98,100 0 0
MARVELL TECHNOLOGY GROUP LTD Cmn G5876H105 1,005 76,234 SH   DFND 1 76,234 0 0
MARVELL TECHNOLOGY GROUP LTD Cmn G5876H905 94 7,100 SH Call DFND 1 7,100 0 0
MASCO CORP COMMON STOCK Cmn 574599106 15,555 583,244 SH   DFND   583,244 0 0
MASCO CORP COMMON STOCK Cmn 574599906 2,227 83,500 SH Call DFND 1 83,500 0 0
MASCO CORP COMMON STOCK Cmn 574599956 1,715 64,300 SH Put DFND 1 64,300 0 0
MASCO CORP COMMON STOCK Cmn 574599106 1,375 51,558 SH   DFND 1 51,558 0 0
MASIMO CORPORATION Cmn 574795100 692 17,872 SH   DFND 2 17,872 0 0
MASIMO CORPORATION Cmn 574795900 353 9,100 SH Call DFND 1 9,100 0 0
MASIMO CORPORATION Cmn 574795950 151 3,900 SH Put DFND 1 3,900 0 0
MASIMO CORPORATION Cmn 574795100 38 987 SH   DFND   987 0 0
MASONITE INTERNATIONAL CORP Cmn 575385109 62,793 895,640 SH   DFND   895,640 0 0
MASONITE INTERNATIONAL CORP Cmn 575385959 603 8,600 SH Put DFND 1 8,600 0 0
MASONITE INTERNATIONAL CORP Cmn 575385909 77 1,100 SH Call DFND 1 1,100 0 0
MASONITE INTERNATIONAL CORP Cmn 575385109 68 975 SH   DFND 1 975 0 0
MASONITE INTERNATIONAL CORP Cmn 575385109 63 899 SH   DFND 2 899 0 0
MASTEC INC. COMMON STOCK Cmn 576323109 16,787 844,835 SH   DFND   844,835 0 0
MASTEC INC. COMMON STOCK Cmn 576323959 1,321 66,500 SH Put DFND 1 66,500 0 0
MASTEC INC. COMMON STOCK Cmn 576323909 1,292 65,000 SH Call DFND 1 65,000 0 0
MASTEC INC. COMMON STOCK Cmn 576323109 541 27,204 SH   DFND 1 27,204 0 0
MASTERCARD INC Cmn 57636Q904 64,417 689,100 SH Call DFND 1 689,100 0 0
MASTERCARD INC Cmn 57636Q954 55,022 588,600 SH Put DFND 1 588,600 0 0
MATADOR RESOURCES CO Cmn 576485955 803 32,100 SH Put DFND 1 32,100 0 0
MATADOR RESOURCES CO Cmn 576485205 413 16,506 SH   DFND 1 16,506 0 0
MATADOR RESOURCES CO Cmn 576485905 245 9,800 SH Call DFND 1 9,800 0 0
MATERIAL SELECT SECTOR SPDR Cmn 81369Y950 8,851 182,900 SH Put DFND 1 182,900 0 0
MATERIAL SELECT SECTOR SPDR Cmn 81369Y900 5,599 115,700 SH Call DFND 1 115,700 0 0
MATERION CORP Cmn 576690101 3,855 109,352 SH   DFND 2 109,352 0 0
MATERION CORP Cmn 576690901 201 5,700 SH Call DFND 1 5,700 0 0
MATERION CORP Cmn 576690101 130 3,679 SH   DFND 1 3,679 0 0
MATERION CORP Cmn 576690951 106 3,000 SH Put DFND 1 3,000 0 0
MATRIX SERVICE CO CMN STK Cmn 576853105 975 53,335 SH   DFND 2 53,335 0 0
MATRIX SERVICE CO CMN STK Cmn 576853955 130 7,100 SH Put DFND 1 7,100 0 0
MATRIX SERVICE CO CMN STK Cmn 576853905 95 5,200 SH Call DFND 1 5,200 0 0
MATRIX SERVICE CO CMN STK Cmn 576853105 10 534 SH   DFND 1 534 0 0
MATSON INC Cmn 57686G105 1,517 36,092 SH   DFND 2 36,092 0 0
MATSON INC Cmn 57686G955 618 14,700 SH Put DFND 1 14,700 0 0
MATSON INC Cmn 57686G905 84 2,000 SH Call DFND 1 2,000 0 0
MATSON INC Cmn 57686G105 1 19 SH   DFND   19 0 0
MATTEL INC. Cmn 577081902 4,205 163,700 SH Call DFND 1 163,700 0 0
MATTEL INC. Cmn 577081952 1,845 71,800 SH Put DFND 1 71,800 0 0
MATTHEWS INTL CORP CMN STOCK Cmn 577128101 1,095 20,612 SH   DFND   20,612 0 0
MATTHEWS INTL CORP CMN STOCK Cmn 577128101 36 678 SH   DFND 1 678 0 0
MATTRESS FIRM HOLDING CORP Cmn 57722W106 25,681 421,343 SH   DFND   421,343 0 0
MATTRESS FIRM HOLDING CORP Cmn 57722W906 914 15,000 SH Call DFND 1 15,000 0 0
MATTRESS FIRM HOLDING CORP Cmn 57722W106 264 4,329 SH   DFND 1 4,329 0 0
MATTRESS FIRM HOLDING CORP Cmn 57722W956 140 2,300 SH Put DFND 1 2,300 0 0
MATTSON TECHNOLOGY INC CMN STOCK Cmn 577223100 104 31,162 SH   DFND 1 31,162 0 0
MATTSON TECHNOLOGY INC CMN STOCK Cmn 577223950 16 4,900 SH Put DFND 1 4,900 0 0
MATTSON TECHNOLOGY INC CMN STOCK Cmn 577223900 7 2,200 SH Call DFND 1 2,200 0 0
MAXIM INTEGRATED PRODUCTS CMN STK Cmn 57772K101 10,898 315,204 SH   DFND   315,204 0 0
MAXIM INTEGRATED PRODUCTS CMN STK Cmn 57772K101 9,083 262,716 SH   DFND 2 262,716 0 0
MAXIM INTEGRATED PRODUCTS CMN STK Cmn 57772K901 2,721 78,700 SH Call DFND 1 78,700 0 0
MAXIM INTEGRATED PRODUCTS CMN STK Cmn 57772K951 2,386 69,000 SH Put DFND 1 69,000 0 0
MAXIM INTEGRATED PRODUCTS CMN STK Cmn 57772K101 197 5,707 SH   DFND 1 5,707 0 0
MAXIS NIKKEI 225 INDEX FUND Cmn 74016W106 1,068 54,622 SH   DFND 1 54,622 0 0
MAXLINEAR INC-CLASS A Cmn 57776J100 2,502 206,788 SH   DFND 2 206,788 0 0
MAXLINEAR INC-CLASS A Cmn 57776J900 171 14,100 SH Call DFND 1 14,100 0 0
MAXLINEAR INC-CLASS A Cmn 57776J950 154 12,700 SH Put DFND 1 12,700 0 0
MAXLINEAR INC-CLASS A Cmn 57776J100 131 10,794 SH   DFND 1 10,794 0 0
MAXWELL TECHNOLOGIES INC CMN STK Cmn 577767906 218 36,500 SH Call DFND 1 36,500 0 0
MAXWELL TECHNOLOGIES INC CMN STK Cmn 577767956 176 29,500 SH Put DFND 1 29,500 0 0
MAXWELL TECHNOLOGIES INC CMN STK Cmn 577767106 3 494 SH   DFND 1 494 0 0
MB FINANCIAL INC CMN STOCK Cmn 55264U108 1,163 33,778 SH   DFND 2 33,778 0 0
MBIA INC CMN STK Cmn 55262C100 10,229 1,702,024 SH   DFND   1,702,024 0 0
MBIA INC CMN STK Cmn 55262C950 1,998 332,400 SH Put DFND 1 332,400 0 0
MBIA INC CMN STK Cmn 55262C100 1,924 320,101 SH   DFND 2 320,101 0 0
MBIA INC CMN STK Cmn 55262C900 1,033 171,800 SH Call DFND 1 171,800 0 0
MBIA INC CMN STK Cmn 55262C100 774 128,730 SH   DFND 1 128,730 0 0
MCCORMICK & COMPANY Cmn 579780906 1,473 18,200 SH Call DFND 1 18,200 0 0
MCCORMICK & COMPANY Cmn 579780956 648 8,000 SH Put DFND 1 8,000 0 0
MCDERMOTT INC COMMON STOCK Cmn 580037109 10,403 1,948,069 SH   DFND   1,948,069 0 0
MCDERMOTT INC COMMON STOCK Cmn 580037109 1,323 247,752 SH   DFND 2 247,752 0 0
MCDERMOTT INC COMMON STOCK Cmn 580037909 602 112,700 SH Call DFND 1 112,700 0 0
MCDERMOTT INC COMMON STOCK Cmn 580037959 545 102,000 SH Put DFND 1 102,000 0 0
MCDERMOTT INC COMMON STOCK Cmn 580037109 133 24,895 SH   DFND 1 24,895 0 0
MCDONALDS CORP Cmn 580135901 70,447 741,000 SH Call DFND 1 741,000 0 0
MCDONALDS CORP Cmn 580135101 67,976 715,014 SH   DFND   715,014 0 0
MCDONALDS CORP Cmn 580135951 51,709 543,900 SH Put DFND 1 543,900 0 0
MCDONALDS CORP Cmn 580135101 24,120 253,710 SH   DFND 2 253,710 0 0
MCEWEN MINING INC Cmn 58039P107 125 130,185 SH   DFND 2 130,185 0 0
MCEWEN MINING INC Cmn 58039P107 8 8,126 SH   DFND 1 8,126 0 0
MCEWEN MINING INC Cmn 58039P957 7 7,300 SH Put DFND 1 7,300 0 0
MCEWEN MINING INC Cmn 58039P907 3 3,400 SH Call DFND 1 3,400 0 0
MCG CAPITAL CORP CMN STOCK Cmn 58047P107 74 16,167 SH   DFND 1 16,167 0 0
MCG CAPITAL CORP CMN STOCK Cmn 58047P907 23 5,000 SH Call DFND 1 5,000 0 0
MCGRATH RENTCORP CMN STK Cmn 580589109 437 14,348 SH   DFND 2 14,348 0 0
MCGRATH RENTCORP CMN STK Cmn 580589109 17 575 SH   DFND 1 575 0 0
MCGRAW HILL FINANCIAL INC Cmn 580645109 82,419 820,499 SH   DFND   820,499 0 0
MCGRAW HILL FINANCIAL INC Cmn 580645109 30,564 304,267 SH   DFND 2 304,267 0 0
MCGRAW HILL FINANCIAL INC Cmn 580645959 4,088 40,700 SH Put DFND 1 40,700 0 0
MCGRAW HILL FINANCIAL INC Cmn 580645909 3,064 30,500 SH Call DFND 1 30,500 0 0
MCKESSON CORP Cmn 58155Q103 98,595 438,569 SH   DFND   438,569 0 0
MCKESSON CORP Cmn 58155Q953 13,061 58,100 SH Put DFND 1 58,100 0 0
MCKESSON CORP Cmn 58155Q903 12,275 54,600 SH Call DFND 1 54,600 0 0
MCKESSON CORP Cmn 58155Q103 4,783 21,276 SH   DFND 2 21,276 0 0
MCKESSON CORP Cmn 58155Q103 654 2,908 SH   DFND 1 2,908 0 0
MDC HOLDINGS INC CMN STK Cmn 552676908 1,304 43,500 SH Call DFND 1 43,500 0 0
MDC HOLDINGS INC CMN STK Cmn 552676958 611 20,400 SH Put DFND 1 20,400 0 0
MDC HOLDINGS INC CMN STK Cmn 552676108 131 4,363 SH   DFND 1 4,363 0 0
MDU RESOURCES GROUP INC CMN STK Cmn 552690109 5,037 257,909 SH   DFND   257,909 0 0
MDU RESOURCES GROUP INC CMN STK Cmn 552690109 461 23,617 SH   DFND 1 23,617 0 0
MDU RESOURCES GROUP INC CMN STK Cmn 552690959 309 15,800 SH Put DFND 1 15,800 0 0
MDU RESOURCES GROUP INC CMN STK Cmn 552690909 84 4,300 SH Call DFND 1 4,300 0 0
MEAD JOHNSON NUTRITION CO Cmn 582839106 192,432 2,132,918 SH   DFND   2,132,918 0 0
MEAD JOHNSON NUTRITION CO Cmn 582839106 9,235 102,359 SH   DFND 2 102,359 0 0
MEAD JOHNSON NUTRITION CO Cmn 582839906 3,690 40,900 SH Call DFND 1 40,900 0 0
MEAD JOHNSON NUTRITION CO Cmn 582839956 2,571 28,500 SH Put DFND 1 28,500 0 0
MEAD JOHNSON NUTRITION CO Cmn 582839106 465 5,157 SH   DFND 1 5,157 0 0
MEADOWBROOK INS GROUP INC CMN STOCK Cmn 58319P108 129 14,952 SH   DFND 1 14,952 0 0
MEADOWBROOK INSURANCE GROUP 5% CB 03/15/2020-REGIS Bond 58319PAC2 36,177 31,425,000 PRN   DFND   0 0 0
MEDALLION FINL CORP Cmn 583928906 329 39,400 SH Call DFND 1 39,400 0 0
MEDALLION FINL CORP Cmn 583928956 16 1,900 SH Put DFND 1 1,900 0 0
MEDASSETS INC Cmn 584045108 1,426 64,642 SH   DFND   64,642 0 0
MEDASSETS INC Cmn 584045108 341 15,477 SH   DFND 1 15,477 0 0
MEDASSETS INC Cmn 584045908 163 7,400 SH Call DFND 1 7,400 0 0
MEDASSETS INC Cmn 584045958 157 7,100 SH Put DFND 1 7,100 0 0
MEDIA GENERAL - CLASS A COMMON STOCK Cmn 58441K950 193 11,700 SH Put DFND 1 11,700 0 0
MEDIA GENERAL - CLASS A COMMON STOCK Cmn 58441K100 167 10,089 SH   DFND 1 10,089 0 0
MEDIA GENERAL - CLASS A COMMON STOCK Cmn 58441K900 31 1,900 SH Call DFND 1 1,900 0 0
MEDICAL PROPERTIES TRUST INC COMMON STOCK Cmn 58463J954 283 21,600 SH Put DFND 1 21,600 0 0
MEDICAL PROPERTIES TRUST INC COMMON STOCK Cmn 58463J304 187 14,257 SH   DFND 1 14,257 0 0
MEDICAL PROPERTIES TRUST INC COMMON STOCK Cmn 58463J904 114 8,700 SH Call DFND 1 8,700 0 0
MEDICINES CO 1.375% CB 06/01/2017-REGISTERED Bond 584688AC9 38,152 31,916,000 PRN   DFND   0 0 0
MEDICINES COMPANY Cmn 584688905 1,511 52,800 SH Call DFND 1 52,800 0 0
MEDICINES COMPANY Cmn 584688955 858 30,000 SH Put DFND 1 30,000 0 0
MEDICINES COMPANY Cmn 584688105 651 22,760 SH   DFND 1 22,760 0 0
MEDIDATA SOLUTIONS INC Cmn 58471A905 891 16,400 SH Call DFND 1 16,400 0 0
MEDIDATA SOLUTIONS INC Cmn 58471A105 829 15,254 SH   DFND 2 15,254 0 0
MEDIDATA SOLUTIONS INC Cmn 58471A955 272 5,000 SH Put DFND 1 5,000 0 0
MEDIFAST INC CMN STOCK Cmn 58470H101 499 15,433 SH   DFND 2 15,433 0 0
MEDIFAST INC CMN STOCK Cmn 58470H901 207 6,400 SH Call DFND 1 6,400 0 0
MEDIFAST INC CMN STOCK Cmn 58470H951 42 1,300 SH Put DFND 1 1,300 0 0
MEDIVATION INC Cmn 58501N101 12,382 108,422 SH   DFND 2 108,422 0 0
MEDIVATION INC Cmn 58501N901 2,844 24,900 SH Call DFND 1 24,900 0 0
MEDIVATION INC Cmn 58501N951 2,786 24,400 SH Put DFND 1 24,400 0 0
MEDIVATION INC Cmn 58501N101 340 2,979 SH   DFND 1 2,979 0 0
MEDIWOUND LTD Cmn M68830104 227 32,167 SH   DFND   32,167 0 0
MEDIWOUND LTD Cmn M68830104 18 2,587 SH   DFND 1 2,587 0 0
MEDLEY CAPITAL CORP Cmn 58503F956 75 8,400 SH Put DFND 1 8,400 0 0
MEDLEY CAPITAL CORP Cmn 58503F106 50 5,579 SH   DFND 1 5,579 0 0
MEDLEY CAPITAL CORP Cmn 58503F906 11 1,200 SH Call DFND 1 1,200 0 0
MEDNAX INC Cmn 58502B906 637 8,600 SH Call DFND 1 8,600 0 0
MEDNAX INC Cmn 58502B956 319 4,300 SH Put DFND 1 4,300 0 0
MEDNAX INC Cmn 58502B106 62 833 SH   DFND 1 833 0 0
MEDTRONIC PLC Cmn G5960L103 27,426 370,122 SH   DFND 2 370,122 0 0
MEDTRONIC PLC Cmn G5960L953 19,362 261,300 SH Put DFND 1 261,300 0 0
MEDTRONIC PLC Cmn G5960L903 17,362 234,300 SH Call DFND 1 234,300 0 0
MEDTRONIC PLC Cmn G5960L103 2,110 28,473 SH   DFND 1 28,473 0 0
MEETME INC Cmn 585141954 14 8,000 SH Put DFND 1 8,000 0 0
MEETME INC Cmn 585141904 7 4,200 SH Call DFND 1 4,200 0 0
MEETME INC Cmn 585141104 7 4,167 SH   DFND 1 4,167 0 0
MELA SCIENCES INC Cmn 55277R308 16 13,653 SH   DFND 1 13,653 0 0
MELLANOX TECHNOLOGIES LTD Cmn M51363953 3,795 78,100 SH Put DFND 1 78,100 0 0
MELLANOX TECHNOLOGIES LTD Cmn M51363903 1,876 38,600 SH Call DFND 1 38,600 0 0
MELLANOX TECHNOLOGIES LTD Cmn M51363113 1,677 34,512 SH   DFND 1 34,512 0 0
MELLANOX TECHNOLOGIES LTD Cmn M51363113 0 5 SH   DFND   5 0 0
MEMORIAL PRODUCTION PARTNERS Cmn 586048950 762 51,300 SH Put DFND 1 51,300 0 0
MEMORIAL PRODUCTION PARTNERS Cmn 586048100 369 24,877 SH   DFND 1 24,877 0 0
MEMORIAL PRODUCTION PARTNERS Cmn 586048900 342 23,000 SH Call DFND 1 23,000 0 0
MEMORIAL RESOURCE DEVELOPMEN Cmn 58605Q109 68,286 3,599,674 SH   DFND   3,599,674 0 0
MEMORIAL RESOURCE DEVELOPMEN Cmn 58605Q909 341 18,000 SH Call DFND 1 18,000 0 0
MEMORIAL RESOURCE DEVELOPMEN Cmn 58605Q959 205 10,800 SH Put DFND 1 10,800 0 0
MEMORIAL RESOURCE DEVELOPMEN Cmn 58605Q109 131 6,930 SH   DFND 1 6,930 0 0
MENS WEARHOUSE INC CMN STK Cmn 587118100 72,293 1,128,338 SH   DFND   1,128,338 0 0
MENS WEARHOUSE INC CMN STK Cmn 587118900 3,479 54,300 SH Call DFND 1 54,300 0 0
MENS WEARHOUSE INC CMN STK Cmn 587118950 1,691 26,400 SH Put DFND 1 26,400 0 0
MENTOR GRAPHICS CORP CMN STK Cmn 587200106 19,942 754,522 SH   DFND   754,522 0 0
MENTOR GRAPHICS CORP CMN STK Cmn 587200106 394 14,920 SH   DFND 1 14,920 0 0
MENTOR GRAPHICS CORP CMN STK Cmn 587200906 322 12,200 SH Call DFND 1 12,200 0 0
MENTOR GRAPHICS CORP CMN STK Cmn 587200956 177 6,700 SH Put DFND 1 6,700 0 0
MENTOR GRAPHICS CORPORATION 4% CB 04/01/2031-REGIS Bond 587200AK2 7,438 5,500,000 PRN   DFND   0 0 0
MERCADOLIBRE INC Cmn 58733R902 5,130 36,200 SH Call DFND 1 36,200 0 0
MERCADOLIBRE INC Cmn 58733R952 4,478 31,600 SH Put DFND 1 31,600 0 0
MERCADOLIBRE INC Cmn 58733R102 36 254 SH   DFND 1 254 0 0
MERCER INTL INC -SBI CMN STK Cmn 588056101 692 50,553 SH   DFND 2 50,553 0 0
MERCER INTL INC -SBI CMN STK Cmn 588056901 170 12,400 SH Call DFND 1 12,400 0 0
MERCER INTL INC -SBI CMN STK Cmn 588056951 152 11,100 SH Put DFND 1 11,100 0 0
MERCK & CO Cmn 58933Y105 51,592 906,234 SH   DFND 2 906,234 0 0
MERCK & CO Cmn 58933Y955 22,818 400,800 SH Put DFND 1 400,800 0 0
MERCK & CO Cmn 58933Y905 21,935 385,300 SH Call DFND 1 385,300 0 0
MERCK & CO Cmn 58933Y105 19,173 336,790 SH   DFND   336,790 0 0
MERCURY GENERAL CORP CMN STK Cmn 589400100 1,758 31,598 SH   DFND   31,598 0 0
MERCURY GENERAL CORP CMN STK Cmn 589400100 269 4,832 SH   DFND 1 4,832 0 0
MERCURY GENERAL CORP CMN STK Cmn 589400950 167 3,000 SH Put DFND 1 3,000 0 0
MERCURY GENERAL CORP CMN STK Cmn 589400900 117 2,100 SH Call DFND 1 2,100 0 0
MERCURY SYSTEMS INC Cmn 589378108 517 35,323 SH   DFND 2 35,323 0 0
MEREDITH CORP Cmn 589433101 1,513 29,021 SH   DFND   29,021 0 0
MEREDITH CORP Cmn 589433901 574 11,000 SH Call DFND 1 11,000 0 0
MEREDITH CORP Cmn 589433101 300 5,751 SH   DFND 1 5,751 0 0
MEREDITH CORP Cmn 589433951 125 2,400 SH Put DFND 1 2,400 0 0
MERGE HEALTHCARE INC CMN STOCK Cmn 589499102 1,826 380,497 SH   DFND 2 380,497 0 0
MERGE HEALTHCARE INC CMN STOCK Cmn 589499102 33 6,805 SH   DFND 1 6,805 0 0
MERGE HEALTHCARE INC CMN STOCK Cmn 589499952 2 500 SH Put DFND 1 500 0 0
MERGE HEALTHCARE INC CMN STOCK Cmn 589499902 1 200 SH Call DFND 1 200 0 0
MERIDIAN BANCORP INC Cmn 58958U103 2,889 215,439 SH   DFND 2 215,439 0 0
MERIDIAN BANCORP INC Cmn 58958U103 17 1,238 SH   DFND 1 1,238 0 0
MERIDIAN BIOSCIENCE INC CMN STK Cmn 589584101 3,467 185,981 SH   DFND 2 185,981 0 0
MERIDIAN BIOSCIENCE INC CMN STK Cmn 589584101 1,291 69,279 SH   DFND   69,279 0 0
MERIDIAN BIOSCIENCE INC CMN STK Cmn 589584951 144 7,700 SH Put DFND 1 7,700 0 0
MERIDIAN BIOSCIENCE INC CMN STK Cmn 589584101 119 6,404 SH   DFND 1 6,404 0 0
MERIDIAN BIOSCIENCE INC CMN STK Cmn 589584901 22 1,200 SH Call DFND 1 1,200 0 0
MERIT MEDICAL SYSTEMS INC CMN STK Cmn 589889104 2,929 135,960 SH   DFND 2 135,960 0 0
MERIT MEDICAL SYSTEMS INC CMN STK Cmn 589889954 125 5,800 SH Put DFND 1 5,800 0 0
MERIT MEDICAL SYSTEMS INC CMN STK Cmn 589889104 50 2,341 SH   DFND 1 2,341 0 0
MERIT MEDICAL SYSTEMS INC CMN STK Cmn 589889904 45 2,100 SH Call DFND 1 2,100 0 0
MERITAGE HOMES CORPORATION CMN STK Cmn 59001A102 129,553 2,751,187 SH   DFND   2,751,187 0 0
MERITAGE HOMES CORPORATION CMN STK Cmn 59001A902 1,672 35,500 SH Call DFND 1 35,500 0 0
MERITAGE HOMES CORPORATION CMN STK Cmn 59001A952 932 19,800 SH Put DFND 1 19,800 0 0
MERITOR INC Cmn 59001K900 912 69,500 SH Call DFND 1 69,500 0 0
MERITOR INC Cmn 59001K950 607 46,300 SH Put DFND 1 46,300 0 0
MERITOR INC Cmn 59001K100 252 19,186 SH   DFND 1 19,186 0 0
MERRIMACK PHARMACEUTICALS 4.5% CB 07/15/2020-REGIS Bond 590328AA8 54,923 26,155,000 PRN   DFND   0 0 0
MERRIMACK PHARMACEUTICALS INC Cmn 590328900 310 25,100 SH Call DFND 1 25,100 0 0
MERRIMACK PHARMACEUTICALS INC Cmn 590328950 246 19,900 SH Put DFND 1 19,900 0 0
MERUS LABS INTERNATIONAL INC Cmn 59047R101 37 15,669 SH   DFND 1 15,669 0 0
MESABI TRUST CMN STK Cmn 590672101 882 64,844 SH   DFND 2 64,844 0 0
MESABI TRUST CMN STK Cmn 590672901 98 7,200 SH Call DFND 1 7,200 0 0
MESABI TRUST CMN STK Cmn 590672951 3 200 SH Put DFND 1 200 0 0
META FINANCIAL GROUP INC STOCK Cmn 59100U108 638 14,863 SH   DFND 2 14,863 0 0
METALDYNE PERFORMANCE GROUP Cmn 59116R107 1,589 87,537 SH   DFND 2 87,537 0 0
METALDYNE PERFORMANCE GROUP Cmn 59116R107 26 1,430 SH   DFND 1 1,430 0 0
METHANEX CORP Cmn 59151K108 5,994 107,698 SH   DFND   107,698 0 0
METHANEX CORP Cmn 59151K908 1,325 23,800 SH Call DFND 1 23,800 0 0
METHANEX CORP Cmn 59151K958 1,141 20,500 SH Put DFND 1 20,500 0 0
METHANEX CORP Cmn 59151K108 341 6,120 SH   DFND 1 6,120 0 0
METHODE ELECTRONICS -CL A CMN STK Cmn 591520200 1,072 39,045 SH   DFND 1 39,045 0 0
METHODE ELECTRONICS -CL A CMN STK Cmn 591520950 865 31,500 SH Put DFND 1 31,500 0 0
METHODE ELECTRONICS -CL A CMN STK Cmn 591520900 574 20,900 SH Call DFND 1 20,900 0 0
METLIFE INC Cmn 59156R908 15,655 279,600 SH Call DFND 1 279,600 0 0
METLIFE INC Cmn 59156R958 14,961 267,200 SH Put DFND 1 267,200 0 0
MFA FINANCIAL INC Cmn 55272X952 245 33,100 SH Put DFND 1 33,100 0 0
MFA FINANCIAL INC Cmn 55272X102 229 30,922 SH   DFND 1 30,922 0 0
MFC INDUSTRIAL LTD Cmn 55278T105 40 9,986 SH   DFND 1 9,986 0 0
MFC INDUSTRIAL LTD Cmn 55278T955 28 7,000 SH Put DFND 1 7,000 0 0
MFC INDUSTRIAL LTD Cmn 55278T905 17 4,100 SH Call DFND 1 4,100 0 0
MGIC INV CORP CMN STOCK Cmn 552848103 5,659 497,267 SH   DFND 2 497,267 0 0
MGIC INV CORP CMN STOCK Cmn 552848903 1,111 97,600 SH Call DFND 1 97,600 0 0
MGIC INV CORP CMN STOCK Cmn 552848953 1,063 93,400 SH Put DFND 1 93,400 0 0
MGM RESORTS INTERNATIONAL Cmn 552953101 75,057 4,112,716 SH   DFND   4,112,716 0 0
MGM RESORTS INTERNATIONAL Cmn 552953101 7,995 438,083 SH   DFND 2 438,083 0 0
MGM RESORTS INTERNATIONAL Cmn 552953951 6,875 376,700 SH Put DFND 1 376,700 0 0
MGM RESORTS INTERNATIONAL Cmn 552953901 5,718 313,300 SH Call DFND 1 313,300 0 0
MGM RESORTS INTERNATIONAL Cmn 552953901 5,658 310,000 SH Call DFND   310,000 0 0
MGM RESORTS INTERNATIONAL Cmn 552953101 2,466 135,125 SH   DFND 1 135,125 0 0
MGP INGREDIENTS INC CMN STK Cmn 55303J106 385 22,879 SH   DFND 2 22,879 0 0
MGP INGREDIENTS INC CMN STK Cmn 55303J906 82 4,900 SH Call DFND 1 4,900 0 0
MGP INGREDIENTS INC CMN STK Cmn 55303J106 39 2,341 SH   DFND 1 2,341 0 0
MICHAEL KORS HOLDINGS LTD Cmn G60754101 57,313 1,361,668 SH   DFND   1,361,668 0 0
MICHAEL KORS HOLDINGS LTD Cmn G60754901 25,355 602,400 SH Call DFND 1 602,400 0 0
MICHAEL KORS HOLDINGS LTD Cmn G60754951 15,813 375,700 SH Put DFND 1 375,700 0 0
MICHAEL KORS HOLDINGS LTD Cmn G60754901 10,523 250,000 SH Call DFND   250,000 0 0
MICHAEL KORS HOLDINGS LTD Cmn G60754101 921 21,876 SH   DFND 1 21,876 0 0
MICHAELS COS INC/THE Cmn 59408Q106 27,952 1,038,716 SH   DFND   1,038,716 0 0
MICHAELS COS INC/THE Cmn 59408Q956 388 14,400 SH Put DFND 1 14,400 0 0
MICHAELS COS INC/THE Cmn 59408Q906 196 7,300 SH Call DFND 1 7,300 0 0
MICHAELS COS INC/THE Cmn 59408Q106 198 7,346 SH   DFND 1 7,346 0 0
MICROCHIP TECHNOLOGY 2.125% CB 12/15/37 - REGISTER Bond 595017AB0 71,824 37,626,000 PRN   DFND   0 0 0
MICROCHIP TECHNOLOGY INC CMN STK Cmn 595017104 4,451 93,856 SH   DFND   93,856 0 0
MICROCHIP TECHNOLOGY INC CMN STK Cmn 595017954 2,314 48,800 SH Put DFND 1 48,800 0 0
MICROCHIP TECHNOLOGY INC CMN STK Cmn 595017904 1,475 31,100 SH Call DFND 1 31,100 0 0
MICRON TECHNOLOGY 1.625% CB 02/15/2033 E-REGIST Bond 595112AU7 180,265 101,487,000 PRN   DFND   0 0 0
MICRON TECHNOLOGY 2.125% CB 02/15/2033 F-REGIST Bond 595112AV5 257,625 143,180,000 PRN   DFND   0 0 0
MICRON TECHNOLOGY INC Cmn 595112953 62,230 3,303,100 SH Put DFND 1 3,303,100 0 0
MICRON TECHNOLOGY INC Cmn 595112103 51,427 2,729,680 SH   DFND 1 2,729,680 0 0
MICRON TECHNOLOGY INC Cmn 595112103 37,248 1,977,095 SH   DFND 2 1,977,095 0 0
MICRON TECHNOLOGY INC Cmn 595112903 11,892 631,200 SH Call DFND 1 631,200 0 0
MICRON TECHNOLOGY INC Cmn 595112103 9,613 510,258 SH   DFND   510,258 0 0
MICRON TECHNOLOGY INC Cmn 595112903 942 50,000 SH Call DFND   50,000 0 0
MICROSEMI CORPORATION COMMON STOCK Cmn 595137100 1,826 52,233 SH   DFND 2 52,233 0 0
MICROSEMI CORPORATION COMMON STOCK Cmn 595137900 283 8,100 SH Call DFND 1 8,100 0 0
MICROSEMI CORPORATION COMMON STOCK Cmn 595137950 182 5,200 SH Put DFND 1 5,200 0 0
MICROSEMI CORPORATION COMMON STOCK Cmn 595137100 44 1,271 SH   DFND   1,271 0 0
MICROSOFT Cmn 594918904 89,567 2,028,700 SH Call DFND 1 2,028,700 0 0
MICROSOFT Cmn 594918954 76,048 1,722,500 SH Put DFND 1 1,722,500 0 0
MICROSOFT Cmn 594918104 46,937 1,063,116 SH   DFND 2 1,063,116 0 0
MICROSOFT Cmn 594918104 33,245 752,996 SH   DFND   752,996 0 0
MICROSOFT Cmn 594918104 2,483 56,248 SH   DFND 1 56,248 0 0
MICROSTRATEGY INC CMN STK Cmn 594972408 10,321 60,686 SH   DFND   60,686 0 0
MICROSTRATEGY INC CMN STK Cmn 594972908 3,470 20,400 SH Call DFND 1 20,400 0 0
MICROSTRATEGY INC CMN STK Cmn 594972958 1,803 10,600 SH Put DFND 1 10,600 0 0
MICROSTRATEGY INC CMN STK Cmn 594972408 1,663 9,775 SH   DFND 2 9,775 0 0
MICROSTRATEGY INC CMN STK Cmn 594972408 439 2,583 SH   DFND 1 2,583 0 0
MICROVISION INC CMN STOCK Cmn 594960904 48 16,100 SH Call DFND 1 16,100 0 0
MICROVISION INC CMN STOCK Cmn 594960954 11 3,600 SH Put DFND 1 3,600 0 0
MICROVISION INC CMN STOCK Cmn 594960304 9 2,838 SH   DFND 1 2,838 0 0
MID-AMERICA APT CMNTYS INC CMN STK Cmn 59522J103 6,855 94,151 SH   DFND 2 94,151 0 0
MID-AMERICA APT CMNTYS INC CMN STK Cmn 59522J953 1,347 18,500 SH Put DFND 1 18,500 0 0
MID-AMERICA APT CMNTYS INC CMN STK Cmn 59522J903 743 10,200 SH Call DFND 1 10,200 0 0
MID-AMERICA APT CMNTYS INC CMN STK Cmn 59522J103 610 8,378 SH   DFND 1 8,378 0 0
MID-AMERICA APT CMNTYS INC CMN STK Cmn 59522J103 434 5,963 SH   DFND   5,963 0 0
MIDCOAST ENERGY PARTNERS LP Cmn 59564N903 85 8,000 SH Call DFND 1 8,000 0 0
MIDCOAST ENERGY PARTNERS LP Cmn 59564N953 63 5,900 SH Put DFND 1 5,900 0 0
MIDCOAST ENERGY PARTNERS LP Cmn 59564N103 14 1,270 SH   DFND 1 1,270 0 0
MIDDLEBY CORP Cmn 596278951 1,055 9,400 SH Put DFND 1 9,400 0 0
MIDDLEBY CORP Cmn 596278901 1,033 9,200 SH Call DFND 1 9,200 0 0
MILACRON HOLDINGS CORP Cmn 59870L106 29,819 1,515,195 SH   DFND   1,515,195 0 0
MILACRON HOLDINGS CORP Cmn 59870L106 172 8,747 SH   DFND 1 8,747 0 0
MILLENNIAL MEDIA INC Cmn 60040N105 46 28,614 SH   DFND 1 28,614 0 0
MILLENNIAL MEDIA INC Cmn 60040N955 18 11,200 SH Put DFND 1 11,200 0 0
MILLENNIAL MEDIA INC Cmn 60040N905 6 4,000 SH Call DFND 1 4,000 0 0
MILLER (HERMAN) INC CMN STK Cmn 600544100 4,684 161,900 SH   DFND   161,900 0 0
MILLER (HERMAN) INC CMN STK Cmn 600544100 10 358 SH   DFND 1 358 0 0
MILLER INDS INC TENN CMN STOCK Cmn 600551204 1,267 63,485 SH   DFND 2 63,485 0 0
MIMEDX GROUP INC Cmn 602496101 750 64,733 SH   DFND 2 64,733 0 0
MIMEDX GROUP INC Cmn 602496101 388 33,439 SH   DFND 1 33,439 0 0
MIMEDX GROUP INC Cmn 602496951 258 22,300 SH Put DFND 1 22,300 0 0
MIMEDX GROUP INC Cmn 602496901 182 15,700 SH Call DFND 1 15,700 0 0
MINAS BUENAVENTURA SA -SPONS ADR Depository Receipt 204448104 309 29,743 SH   DFND 1 0 0 0
MINCO GOLD CORP COMMON STOCK Cmn 60254D108 18 75,601 SH   DFND 1 75,601 0 0
MINDBODY INC - CLASS A Cmn 60255W105 1,480 107,038 SH   DFND   107,038 0 0
MINDRAY MEDICAL INTL LTD-ADR Depository Receipt 602675100 9,824 344,709 SH   DFND   0 0 0
MINDRAY MEDICAL INTL LTD-ADR Depository Receipt 602675100 655 22,965 SH   DFND 1 0 0 0
MINES MGMT CO COMMON STOCK Cmn 603432105 26 54,020 SH   DFND 1 54,020 0 0
MISTRAS GROUP INC Cmn 60649T107 579 30,499 SH   DFND 2 30,499 0 0
MISTRAS GROUP INC Cmn 60649T907 404 21,300 SH Call DFND 1 21,300 0 0
MISTRAS GROUP INC Cmn 60649T957 167 8,800 SH Put DFND 1 8,800 0 0
MITEK SYSTEMS INC CMN STK Cmn 606710900 54 14,300 SH Call DFND 1 14,300 0 0
MITEK SYSTEMS INC CMN STK Cmn 606710200 39 10,262 SH   DFND 1 10,262 0 0
MITEK SYSTEMS INC CMN STK Cmn 606710950 11 2,800 SH Put DFND 1 2,800 0 0
MITSUBISHI TOKYO FINANCIAL GROUP INC - ADR 1:1 Depository Receipt 606822104 91 12,642 SH   DFND 1 0 0 0
MKS INSTRUMENTS INC CMN STOCK Cmn 55306N104 4,377 115,374 SH   DFND   115,374 0 0
MKS INSTRUMENTS INC CMN STOCK Cmn 55306N104 2,443 64,381 SH   DFND 2 64,381 0 0
MKS INSTRUMENTS INC CMN STOCK Cmn 55306N954 296 7,800 SH Put DFND 1 7,800 0 0
MKS INSTRUMENTS INC CMN STOCK Cmn 55306N904 190 5,000 SH Call DFND 1 5,000 0 0
MKS INSTRUMENTS INC CMN STOCK Cmn 55306N104 6 160 SH   DFND 1 160 0 0
MOBILE IRON INC Cmn 60739U904 41 6,900 SH Call DFND 1 6,900 0 0
MOBILE IRON INC Cmn 60739U954 18 3,000 SH Put DFND 1 3,000 0 0
MOBILE IRON INC Cmn 60739U204 10 1,653 SH   DFND 1 1,653 0 0
MOBILEYE NV Cmn N51488117 18,159 341,525 SH   DFND   341,525 0 0
MOBILEYE NV Cmn N51488957 12,883 242,300 SH Put DFND 1 242,300 0 0
MOBILEYE NV Cmn N51488907 12,011 225,900 SH Call DFND 1 225,900 0 0
MODEL N INC Cmn 607525102 447 37,563 SH   DFND 2 37,563 0 0
MODEL N INC Cmn 607525902 185 15,500 SH Call DFND 1 15,500 0 0
MODEL N INC Cmn 607525952 14 1,200 SH Put DFND 1 1,200 0 0
MODINE MFG CO CMN STK Cmn 607828100 1,461 136,181 SH   DFND 2 136,181 0 0
MODINE MFG CO CMN STK Cmn 607828100 70 6,521 SH   DFND 1 6,521 0 0
MOELIS & CO - A Cmn 60786M105 2,069 72,056 SH   DFND 2 72,056 0 0
MOELIS & CO - A Cmn 60786M905 86 3,000 SH Call DFND 1 3,000 0 0
MOELIS & CO - A Cmn 60786M955 29 1,000 SH Put DFND 1 1,000 0 0
MOELIS & CO - A Cmn 60786M105 0 7 SH   DFND   7 0 0
MOHAWK INDUSTRIES INC CMN STK Cmn 608190104 193,603 1,014,159 SH   DFND   1,014,159 0 0
MOHAWK INDUSTRIES INC CMN STK Cmn 608190954 6,032 31,600 SH Put DFND 1 31,600 0 0
MOHAWK INDUSTRIES INC CMN STK Cmn 608190904 3,303 17,300 SH Call DFND 1 17,300 0 0
MOHAWK INDUSTRIES INC CMN STK Cmn 608190104 1,028 5,385 SH   DFND 1 5,385 0 0
MOHAWK INDUSTRIES INC CMN STK Cmn 608190104 231 1,209 SH   DFND 2 1,209 0 0
MOLINA HEALTHCARE INC 1.125% CB 01/15/2020-REGISTE Bond 60855RAC4 135,379 76,500,000 PRN   DFND   0 0 0
MOLINA HEALTHCARE INC COMMON STOCK Cmn 60855R100 13,905 197,795 SH   DFND   197,795 0 0
MOLINA HEALTHCARE INC COMMON STOCK Cmn 60855R900 1,090 15,500 SH Call DFND 1 15,500 0 0
MOLINA HEALTHCARE INC COMMON STOCK Cmn 60855R950 780 11,100 SH Put DFND 1 11,100 0 0
MOLSON COORS BREWING COMPANY COMMON STOCK CLASS B Cmn 60871R209 163,611 2,343,668 SH   DFND   2,343,668 0 0
MOLSON COORS BREWING COMPANY COMMON STOCK CLASS B Cmn 60871R959 6,583 94,300 SH Put DFND 1 94,300 0 0
MOLSON COORS BREWING COMPANY COMMON STOCK CLASS B Cmn 60871R209 3,108 44,516 SH   DFND 1 44,516 0 0
MOLSON COORS BREWING COMPANY COMMON STOCK CLASS B Cmn 60871R909 2,869 41,100 SH Call DFND 1 41,100 0 0
MOLSON COORS BREWING COMPANY COMMON STOCK CLASS B Cmn 60871R209 2,632 37,707 SH   DFND 2 37,707 0 0
MOLSON COORS BREWING COMPANY COMMON STOCK CLASS B Cmn 60871R959 1,843 26,400 SH Put DFND   26,400 0 0
MOMENTA PHARMACEUTICALS INC. COMMON STOCK Cmn 60877T100 1,958 85,833 SH   DFND 2 85,833 0 0
MOMENTA PHARMACEUTICALS INC. COMMON STOCK Cmn 60877T900 527 23,100 SH Call DFND 1 23,100 0 0
MOMENTA PHARMACEUTICALS INC. COMMON STOCK Cmn 60877T950 219 9,600 SH Put DFND 1 9,600 0 0
MOMENTA PHARMACEUTICALS INC. COMMON STOCK Cmn 60877T100 0 1 SH   DFND   1 0 0
MONARCH CASINO & RESORT INC CMN STK Cmn 609027907 177 8,600 SH Call DFND 1 8,600 0 0
MONARCH CASINO & RESORT INC CMN STK Cmn 609027957 142 6,900 SH Put DFND 1 6,900 0 0
MONARCH CASINO & RESORT INC CMN STK Cmn 609027107 14 704 SH   DFND 1 704 0 0
MONDELEZ INTERNATIONAL INC Cmn 609207105 40,126 975,342 SH   DFND   975,342 0 0
MONDELEZ INTERNATIONAL INC Cmn 609207905 14,243 346,200 SH Call DFND 1 346,200 0 0
MONDELEZ INTERNATIONAL INC Cmn 609207955 8,586 208,700 SH Put DFND 1 208,700 0 0
MONEYGRAM INTERNATIONAL COMMON STOCK Cmn 60935Y208 1,618 176,087 SH   DFND   176,087 0 0
MONEYGRAM INTERNATIONAL COMMON STOCK Cmn 60935Y958 73 7,900 SH Put DFND 1 7,900 0 0
MONEYGRAM INTERNATIONAL COMMON STOCK Cmn 60935Y908 25 2,700 SH Call DFND 1 2,700 0 0
MONEYGRAM INTERNATIONAL COMMON STOCK Cmn 60935Y208 20 2,158 SH   DFND 1 2,158 0 0
MONOGRAM RESIDENTIAL TRUST INC Cmn 60979P105 2,088 231,456 SH   DFND 2 231,456 0 0
MONOGRAM RESIDENTIAL TRUST INC Cmn 60979P105 1 57 SH   DFND 1 57 0 0
MONOLITHIC POWER SYSTEMS INC. COMMON STOCK Cmn 609839105 1,738 34,278 SH   DFND 2 34,278 0 0
MONOLITHIC POWER SYSTEMS INC. COMMON STOCK Cmn 609839955 269 5,300 SH Put DFND 1 5,300 0 0
MONOLITHIC POWER SYSTEMS INC. COMMON STOCK Cmn 609839105 199 3,915 SH   DFND 1 3,915 0 0
MONOLITHIC POWER SYSTEMS INC. COMMON STOCK Cmn 609839905 41 800 SH Call DFND 1 800 0 0
MONOLITHIC POWER SYSTEMS INC. COMMON STOCK Cmn 609839105 6 123 SH   DFND   123 0 0
MONRO MUFFLER BRAKE INC Cmn 610236901 180 2,900 SH Call DFND 1 2,900 0 0
MONRO MUFFLER BRAKE INC Cmn 610236951 87 1,400 SH Put DFND 1 1,400 0 0
MONSANTO COMPANY - NEW Cmn 61166W951 55,651 522,100 SH Put DFND 1 522,100 0 0
MONSANTO COMPANY - NEW Cmn 61166W901 35,963 337,400 SH Call DFND 1 337,400 0 0
MONSANTO COMPANY - NEW Cmn 61166W101 29,442 276,213 SH   DFND 2 276,213 0 0
MONSANTO COMPANY - NEW Cmn 61166W101 4,950 46,444 SH   DFND 1 46,444 0 0
MONSTER BEVERAGE CORP Cmn 61174X109 156,527 1,167,940 SH   DFND   1,167,940 0 0
MONSTER BEVERAGE CORP Cmn 61174X909 14,823 110,600 SH Call DFND 1 110,600 0 0
MONSTER BEVERAGE CORP Cmn 61174X959 12,477 93,100 SH Put DFND 1 93,100 0 0
MONSTER BEVERAGE CORP Cmn 61174X109 1,966 14,669 SH   DFND 1 14,669 0 0
MONSTER WORLDWIDE INC CMN STK Cmn 611742107 182 27,846 SH   DFND 1 27,846 0 0
MONSTER WORLDWIDE INC CMN STK Cmn 611742957 128 19,600 SH Put DFND 1 19,600 0 0
MONSTER WORLDWIDE INC CMN STK Cmn 611742907 89 13,600 SH Call DFND 1 13,600 0 0
MONTPELIER RE HOLDINGS LTD COMMON STOCK Cmn G62185106 789 19,987 SH   DFND   19,987 0 0
MONTPELIER RE HOLDINGS LTD COMMON STOCK Cmn G62185106 307 7,776 SH   DFND 1 7,776 0 0
MONTPELIER RE HOLDINGS LTD COMMON STOCK Cmn G62185906 83 2,100 SH Call DFND 1 2,100 0 0
MOODY'S CORP Cmn 615369105 20,169 186,818 SH   DFND   186,818 0 0
MOODY'S CORP Cmn 615369905 1,825 16,900 SH Call DFND 1 16,900 0 0
MOODY'S CORP Cmn 615369955 1,274 11,800 SH Put DFND 1 11,800 0 0
MORGAN STANLEY COMMON STOCK Cmn 617446448 177,048 4,564,280 SH   DFND   4,564,280 0 0
MORGAN STANLEY COMMON STOCK Cmn 617446908 24,833 640,200 SH Call DFND 1 640,200 0 0
MORGAN STANLEY COMMON STOCK Cmn 617446958 10,706 276,000 SH Put DFND 1 276,000 0 0
MORGAN STANLEY COMMON STOCK Cmn 617446448 724 18,662 SH   DFND 1 18,662 0 0
MORGAN STANLEY EMERGING MARK Cmn 617477104 102 11,750 SH   DFND 1 11,750 0 0
MORGANS HOTEL GROUP CMN STK Cmn 61748W108 612 90,785 SH   DFND 2 90,785 0 0
MORNINGSTAR INC COMMON STOCK Cmn 617700109 2,364 29,719 SH   DFND   29,719 0 0
MORNINGSTAR INC COMMON STOCK Cmn 617700909 175 2,200 SH Call DFND 1 2,200 0 0
MOSAIC CO/THE Cmn 61945C103 58,511 1,248,911 SH   DFND   1,248,911 0 0
MOSAIC CO/THE Cmn 61945C953 16,782 358,200 SH Put DFND 1 358,200 0 0
MOSAIC CO/THE Cmn 61945C103 13,099 279,590 SH   DFND 1 279,590 0 0
MOSAIC CO/THE Cmn 61945C903 7,894 168,500 SH Call DFND 1 168,500 0 0
MOTORCAR PARTS OF AMERICA INC CMN STK Cmn 620071100 1,409 46,816 SH   DFND   46,816 0 0
MOTORCAR PARTS OF AMERICA INC CMN STK Cmn 620071900 217 7,200 SH Call DFND 1 7,200 0 0
MOTORCAR PARTS OF AMERICA INC CMN STK Cmn 620071100 124 4,131 SH   DFND 1 4,131 0 0
MOTORCAR PARTS OF AMERICA INC CMN STK Cmn 620071950 33 1,100 SH Put DFND 1 1,100 0 0
MOTOROLA SOLUTIONS INC Cmn 620076307 4,737 82,615 SH   DFND   82,615 0 0
MOTOROLA SOLUTIONS INC Cmn 620076907 1,508 26,300 SH Call DFND 1 26,300 0 0
MOTOROLA SOLUTIONS INC Cmn 620076957 1,347 23,500 SH Put DFND 1 23,500 0 0
MOVADO GROUP INC Cmn 624580106 640 23,577 SH   DFND   23,577 0 0
MOVADO GROUP INC Cmn 624580956 144 5,300 SH Put DFND 1 5,300 0 0
MOVADO GROUP INC Cmn 624580906 52 1,900 SH Call DFND 1 1,900 0 0
MPLX LP Cmn 55336V950 1,292 18,100 SH Put DFND 1 18,100 0 0
MPLX LP Cmn 55336V100 829 11,611 SH   DFND 1 11,611 0 0
MPLX LP Cmn 55336V900 114 1,600 SH Call DFND 1 1,600 0 0
MRC GLOBAL INC Cmn 55345K103 6,403 414,679 SH   DFND 2 414,679 0 0
MRC GLOBAL INC Cmn 55345K103 3,697 239,412 SH   DFND   239,412 0 0
MRC GLOBAL INC Cmn 55345K903 120 7,800 SH Call DFND 1 7,800 0 0
MRC GLOBAL INC Cmn 55345K953 76 4,900 SH Put DFND 1 4,900 0 0
MSA SAFETY INC Cmn 553498106 5,935 122,353 SH   DFND   122,353 0 0
MSA SAFETY INC Cmn 553498906 383 7,900 SH Call DFND 1 7,900 0 0
MSA SAFETY INC Cmn 553498956 194 4,000 SH Put DFND 1 4,000 0 0
MSA SAFETY INC Cmn 553498106 180 3,715 SH   DFND 1 3,715 0 0
MSC INDUSTRIAL DIRECT CO CMN STK Cmn 553530106 7,843 112,416 SH   DFND   112,416 0 0
MSC INDUSTRIAL DIRECT CO CMN STK Cmn 553530956 593 8,500 SH Put DFND 1 8,500 0 0
MSC INDUSTRIAL DIRECT CO CMN STK Cmn 553530106 143 2,050 SH   DFND 1 2,050 0 0
MSC INDUSTRIAL DIRECT CO CMN STK Cmn 553530906 126 1,800 SH Call DFND 1 1,800 0 0
MSCI INC Cmn 55354G100 13,311 216,270 SH   DFND 2 216,270 0 0
MSCI INC Cmn 55354G900 345 5,600 SH Call DFND 1 5,600 0 0
MSCI INC Cmn 55354G950 240 3,900 SH Put DFND 1 3,900 0 0
MTLRRM FRN 01/01/9999 Pref Stk 583840509 37 96,032 SH   DFND 1 0 0 0
MUELLER INDUSTRIES CMN STK Cmn 624756102 1,922 55,359 SH   DFND 2 55,359 0 0
MUELLER INDUSTRIES CMN STK Cmn 624756902 323 9,300 SH Call DFND 1 9,300 0 0
MUELLER INDUSTRIES CMN STK Cmn 624756952 160 4,600 SH Put DFND 1 4,600 0 0
MUELLER INDUSTRIES CMN STK Cmn 624756102 58 1,682 SH   DFND 1 1,682 0 0
MUELLER INDUSTRIES CMN STK Cmn 624756102 36 1,023 SH   DFND   1,023 0 0
MUELLER WATER PRODUCTS INC CMN STK Cmn 624758108 88 9,685 SH   DFND 1 9,685 0 0
MUELLER WATER PRODUCTS INC CMN STK Cmn 624758958 79 8,700 SH Put DFND 1 8,700 0 0
MUELLER WATER PRODUCTS INC CMN STK Cmn 624758908 34 3,700 SH Call DFND 1 3,700 0 0
MULTI-FINELINE ELECTRONIX INC. COMMON STOCK Cmn 62541B101 3,307 151,279 SH   DFND 2 151,279 0 0
MULTI-FINELINE ELECTRONIX INC. COMMON STOCK Cmn 62541B901 74 3,400 SH Call DFND 1 3,400 0 0
MULTI-FINELINE ELECTRONIX INC. COMMON STOCK Cmn 62541B951 57 2,600 SH Put DFND 1 2,600 0 0
MULTI-FINELINE ELECTRONIX INC. COMMON STOCK Cmn 62541B101 6 292 SH   DFND 1 292 0 0
MURPHY OIL CORP CMN STK Cmn 626717952 2,361 56,800 SH Put DFND 1 56,800 0 0
MURPHY OIL CORP CMN STK Cmn 626717902 1,430 34,400 SH Call DFND 1 34,400 0 0
MURPHY OIL CORP CMN STK Cmn 626717102 1,207 29,032 SH   DFND 1 29,032 0 0
MURPHY USA INC Cmn 626755102 1,958 35,077 SH   DFND 2 35,077 0 0
MURPHY USA INC Cmn 626755102 675 12,090 SH   DFND 1 12,090 0 0
MURPHY USA INC Cmn 626755902 575 10,300 SH Call DFND 1 10,300 0 0
MURPHY USA INC Cmn 626755952 519 9,300 SH Put DFND 1 9,300 0 0
MYLAN NV Cmn N59465109 21,512 317,008 SH   DFND   317,008 0 0
MYLAN NV Cmn N59465909 10,973 161,700 SH Call DFND 1 161,700 0 0
MYLAN NV Cmn N59465959 10,620 156,500 SH Put DFND 1 156,500 0 0
MYLAN NV Cmn N59465109 529 7,800 SH   DFND 1 7,800 0 0
MYR GROUP ORD Cmn 55405W104 1,341 43,312 SH   DFND 2 43,312 0 0
MYR GROUP ORD Cmn 55405W104 153 4,929 SH   DFND 1 4,929 0 0
MYRIAD GENETICS INC CMN STOCK Cmn 62855J904 2,094 61,600 SH Call DFND 1 61,600 0 0
MYRIAD GENETICS INC CMN STOCK Cmn 62855J954 693 20,400 SH Put DFND 1 20,400 0 0
MYRIAD GENETICS INC CMN STOCK Cmn 62855J104 338 9,931 SH   DFND 1 9,931 0 0
NABORS INDUSTRIES COMMON STOCK NBR Cmn G6359F103 85,019 5,891,829 SH   DFND   5,891,829 0 0
NABORS INDUSTRIES COMMON STOCK NBR Cmn G6359F903 12,987 900,000 SH Call DFND   900,000 0 0
NABORS INDUSTRIES COMMON STOCK NBR Cmn G6359F103 5,491 380,515 SH   DFND 2 380,515 0 0
NABORS INDUSTRIES COMMON STOCK NBR Cmn G6359F903 2,574 178,400 SH Call DFND 1 178,400 0 0
NABORS INDUSTRIES COMMON STOCK NBR Cmn G6359F953 1,519 105,300 SH Put DFND 1 105,300 0 0
NAM TAI PROPERTY INC Cmn G63907102 38 7,813 SH   DFND 1 7,813 0 0
NAM TAI PROPERTY INC Cmn G63907952 28 5,900 SH Put DFND 1 5,900 0 0
NAM TAI PROPERTY INC Cmn G63907902 0 100 SH Call DFND 1 100 0 0
NANOMETRICS INC CMN STK Cmn 630077105 454 28,180 SH   DFND 2 28,180 0 0
NANOMETRICS INC CMN STK Cmn 630077955 26 1,600 SH Put DFND 1 1,600 0 0
NANOMETRICS INC CMN STK Cmn 630077905 19 1,200 SH Call DFND 1 1,200 0 0
NASHVILLE AREA ETF Cmn 53957P106 283 8,477 SH   DFND 1 8,477 0 0
NATIONAL BANK HOLD-CL A Cmn 633707104 909 43,624 SH   DFND 2 43,624 0 0
NATIONAL BANK HOLD-CL A Cmn 633707104 722 34,644 SH   DFND   34,644 0 0
NATIONAL BANK HOLD-CL A Cmn 633707104 94 4,499 SH   DFND 1 4,499 0 0
NATIONAL BEVERAGE CORP CMN STK Cmn 635017106 224 9,952 SH   DFND 2 9,952 0 0
NATIONAL CINEMEDIA INC COMMON STOCK Cmn 635309107 294 18,394 SH   DFND 2 18,394 0 0
NATIONAL CINEMEDIA INC COMMON STOCK Cmn 635309907 278 17,400 SH Call DFND 1 17,400 0 0
NATIONAL CINEMEDIA INC COMMON STOCK Cmn 635309107 105 6,604 SH   DFND 1 6,604 0 0
NATIONAL CINEMEDIA INC COMMON STOCK Cmn 635309957 64 4,000 SH Put DFND 1 4,000 0 0
NATIONAL FUEL GAS CO CMN STK Cmn 636180951 377 6,400 SH Put DFND 1 6,400 0 0
NATIONAL FUEL GAS CO CMN STK Cmn 636180901 283 4,800 SH Call DFND 1 4,800 0 0
NATIONAL FUEL GAS CO CMN STK Cmn 636180101 79 1,343 SH   DFND 1 1,343 0 0
NATIONAL GENERAL HLDGS Cmn 636220303 587 28,171 SH   DFND 2 28,171 0 0
NATIONAL GENERAL HLDGS Cmn 636220303 343 16,479 SH   DFND   16,479 0 0
NATIONAL GENERAL HLDGS Cmn 636220303 149 7,130 SH   DFND 1 7,130 0 0
NATIONAL HEALTH INVESTORS 3.25% CB 04/01/2021-REGI Bond 63633DAE4 18,278 18,500,000 PRN   DFND   0 0 0
NATIONAL INSTRS CORP CMN STOCK Cmn 636518102 15,056 511,058 SH   DFND   511,058 0 0
NATIONAL INSTRS CORP CMN STOCK Cmn 636518102 89 3,035 SH   DFND 1 3,035 0 0
NATIONAL PENN BANCSHARES INC CMN STK Cmn 637138108 11,599 1,028,322 SH   DFND   1,028,322 0 0
NATIONAL PENN BANCSHARES INC CMN STK Cmn 637138108 3,156 279,754 SH   DFND 2 279,754 0 0
NATIONAL PRESTO INDS INC CMN STK Cmn 637215104 1,169 14,558 SH   DFND   14,558 0 0
NATIONAL PRESTO INDS INC CMN STK Cmn 637215104 123 1,528 SH   DFND 2 1,528 0 0
NATIONAL PRESTO INDS INC CMN STK Cmn 637215104 0 2 SH   DFND 1 2 0 0
NATIONAL RETAIL PROPERTIES Cmn 637417956 994 28,400 SH Put DFND 1 28,400 0 0
NATIONAL RETAIL PROPERTIES Cmn 637417106 677 19,329 SH   DFND 1 19,329 0 0
NATIONAL RETAIL PROPERTIES Cmn 637417906 46 1,300 SH Call DFND 1 1,300 0 0
NATIONAL STORAGE AFFILIATES Cmn 637870106 6,161 496,875 SH   DFND   496,875 0 0
NATIONAL STORAGE AFFILIATES Cmn 637870956 2 200 SH Put DFND 1 200 0 0
NATIONAL-OILWELL VARCO INC CMN STOCK Cmn 637071951 9,835 203,700 SH Put DFND 1 203,700 0 0
NATIONAL-OILWELL VARCO INC CMN STOCK Cmn 637071901 8,560 177,300 SH Call DFND 1 177,300 0 0
NATIONAL-OILWELL VARCO INC CMN STOCK Cmn 637071101 2,945 60,994 SH   DFND   60,994 0 0
NATIONAL-OILWELL VARCO INC CMN STOCK Cmn 637071101 337 6,984 SH   DFND 1 6,984 0 0
NATIONSTAR MORTGAGE HOLDINGS Cmn 63861C109 75,106 4,470,604 SH   DFND   4,470,604 0 0
NATIONSTAR MORTGAGE HOLDINGS Cmn 63861C109 2,106 125,370 SH   DFND 2 125,370 0 0
NATIONSTAR MORTGAGE HOLDINGS Cmn 63861C959 1,487 88,500 SH Put DFND 1 88,500 0 0
NATIONSTAR MORTGAGE HOLDINGS Cmn 63861C909 1,189 70,800 SH Call DFND 1 70,800 0 0
NATIONSTAR MORTGAGE HOLDINGS Cmn 63861C109 345 20,536 SH   DFND 1 20,536 0 0
NATL BANK OF GREECE -ADR 5:1 Depository Receipt 633643705 149 141,969 SH   DFND 1 0 0 0
NATL WSTN LIFE INS CO -CL A CMN STK Cmn 638522102 296 1,237 SH   DFND   1,237 0 0
NATURAL GAS SVCS GROUP INC CMN STOCK Cmn 63886Q109 315 13,796 SH   DFND 2 13,796 0 0
NATURAL GROCERS BY VITAMIN C Cmn 63888U108 473 19,195 SH   DFND 2 19,195 0 0
NATURAL GROCERS BY VITAMIN C Cmn 63888U908 69 2,800 SH Call DFND 1 2,800 0 0
NATURAL GROCERS BY VITAMIN C Cmn 63888U108 18 730 SH   DFND 1 730 0 0
NATURAL GROCERS BY VITAMIN C Cmn 63888U958 17 700 SH Put DFND 1 700 0 0
NATURAL HEALTH TRENDS CORP CMN STOCK Cmn 63888P956 564 13,600 SH Put DFND 1 13,600 0 0
NATURAL HEALTH TRENDS CORP CMN STOCK Cmn 63888P406 479 11,547 SH   DFND 1 11,547 0 0
NATURAL HEALTH TRENDS CORP CMN STOCK Cmn 63888P906 91 2,200 SH Call DFND 1 2,200 0 0
NATURAL RESOURCE PARTNERS LP COMMON STOCK Cmn 63900P953 70 18,600 SH Put DFND 1 18,600 0 0
NATURAL RESOURCE PARTNERS LP COMMON STOCK Cmn 63900P103 46 12,157 SH   DFND 1 12,157 0 0
NATURAL RESOURCE PARTNERS LP COMMON STOCK Cmn 63900P903 44 11,500 SH Call DFND 1 11,500 0 0
NATUS MEDICAL INC Cmn 639050103 4,406 103,533 SH   DFND   103,533 0 0
NATUS MEDICAL INC Cmn 639050103 1,301 30,564 SH   DFND 2 30,564 0 0
NATUS MEDICAL INC Cmn 639050103 580 13,619 SH   DFND 1 13,619 0 0
NATUS MEDICAL INC Cmn 639050903 409 9,600 SH Call DFND 1 9,600 0 0
NATUS MEDICAL INC Cmn 639050953 179 4,200 SH Put DFND 1 4,200 0 0
NAUTILUS INC CMN STOCK Cmn 63910B102 3,480 161,766 SH   DFND 2 161,766 0 0
NAUTILUS INC CMN STOCK Cmn 63910B102 312 14,496 SH   DFND 1 14,496 0 0
NAUTILUS INC CMN STOCK Cmn 63910B902 308 14,300 SH Call DFND 1 14,300 0 0
NAUTILUS INC CMN STOCK Cmn 63910B952 125 5,800 SH Put DFND 1 5,800 0 0
NAVIENT CORP Cmn 63938C108 789 43,349 SH   DFND 1 43,349 0 0
NAVIENT CORP Cmn 63938C958 244 13,400 SH Put DFND 1 13,400 0 0
NAVIENT CORP Cmn 63938C908 31 1,700 SH Call DFND 1 1,700 0 0
NAVIGANT CONSULTING INC CMN STOCK Cmn 63935N107 280 18,841 SH   DFND 2 18,841 0 0
NAVIGANT CONSULTING INC CMN STOCK Cmn 63935N107 88 5,944 SH   DFND 1 5,944 0 0
NAVIGANT CONSULTING INC CMN STOCK Cmn 63935N907 33 2,200 SH Call DFND 1 2,200 0 0
NAVIGATOR HOLDINGS LTD Cmn Y62132108 2,166 114,353 SH   DFND   114,353 0 0
NAVIGATOR HOLDINGS LTD Cmn Y62132908 252 13,300 SH Call DFND 1 13,300 0 0
NAVIGATOR HOLDINGS LTD Cmn Y62132958 104 5,500 SH Put DFND 1 5,500 0 0
NAVIGATORS GROUP INC CMN STK Cmn 638904102 1,981 25,544 SH   DFND 2 25,544 0 0
NAVIOS MARITIME HOLDINGS INC COMMON STOCK Cmn Y62196953 86 23,000 SH Put DFND 1 23,000 0 0
NAVIOS MARITIME HOLDINGS INC COMMON STOCK Cmn Y62196103 58 15,471 SH   DFND 1 15,471 0 0
NAVIOS MARITIME HOLDINGS INC COMMON STOCK Cmn Y62196903 43 11,500 SH Call DFND 1 11,500 0 0
NAVIOS MARITIME PARTNERS LP Cmn Y62267952 480 44,900 SH Put DFND 1 44,900 0 0
NAVIOS MARITIME PARTNERS LP Cmn Y62267102 371 34,673 SH   DFND 1 34,673 0 0
NAVIOS MARITIME PARTNERS LP Cmn Y62267902 226 21,100 SH Call DFND 1 21,100 0 0
NAVISTAR INTERNATIONAL 4.75% CB 04/15/2019-REGISTE Bond 63934EAS7 14,937 17,500,000 PRN   DFND   0 0 0
NAVISTAR INTERNATIONAL CORP COMMON STOCK Cmn 63934E958 61,420 2,714,100 SH Put DFND   2,714,100 0 0
NAVISTAR INTERNATIONAL CORP COMMON STOCK Cmn 63934E108 5,647 249,542 SH   DFND 2 249,542 0 0
NAVISTAR INTERNATIONAL CORP COMMON STOCK Cmn 63934E958 3,272 144,600 SH Put DFND 1 144,600 0 0
NAVISTAR INTERNATIONAL CORP COMMON STOCK Cmn 63934E908 2,218 98,000 SH Call DFND 1 98,000 0 0
NAVISTAR INTERNATIONAL CORP COMMON STOCK Cmn 63934E108 823 36,387 SH   DFND 1 36,387 0 0
NAVISTAR INTERNATIONAL CORP COMMON STOCK Cmn 63934E108 628 27,763 SH   DFND   27,763 0 0
NCI BUILDING SYSTEMS INC CMN STK Cmn 628852204 2,391 158,666 SH   DFND 2 158,666 0 0
NCI BUILDING SYSTEMS INC CMN STK Cmn 628852904 53 3,500 SH Call DFND 1 3,500 0 0
NCI BUILDING SYSTEMS INC CMN STK Cmn 628852954 15 1,000 SH Put DFND 1 1,000 0 0
NCI BUILDING SYSTEMS INC CMN STK Cmn 628852204 2 136 SH   DFND   136 0 0
NCR CORP NEW CMN STOCK Cmn 62886E108 46,589 1,547,815 SH   DFND   1,547,815 0 0
NCR CORP NEW CMN STOCK Cmn 62886E908 3,034 100,800 SH Call DFND 1 100,800 0 0
NCR CORP NEW CMN STOCK Cmn 62886E958 2,637 87,600 SH Put DFND 1 87,600 0 0
NCR CORP NEW CMN STOCK Cmn 62886E108 708 23,527 SH   DFND 1 23,527 0 0
NEENAH PAPER INC - COMMON STOCK Cmn 640079109 274 4,648 SH   DFND   4,648 0 0
NEENAH PAPER INC - COMMON STOCK Cmn 640079109 248 4,203 SH   DFND 2 4,203 0 0
NEENAH PAPER INC - COMMON STOCK Cmn 640079109 10 172 SH   DFND 1 172 0 0
NEFF CORP-CLASS A Cmn 640094207 496 49,170 SH   DFND 2 49,170 0 0
NEKTAR THERAPEUTICS CMN STK Cmn 640268908 195 15,600 SH Call DFND 1 15,600 0 0
NEKTAR THERAPEUTICS CMN STK Cmn 640268108 136 10,884 SH   DFND 1 10,884 0 0
NEKTAR THERAPEUTICS CMN STK Cmn 640268958 95 7,600 SH Put DFND 1 7,600 0 0
NELNET INC COMMON STOCK Cmn 64031N108 11,491 265,321 SH   DFND   265,321 0 0
NELNET INC COMMON STOCK Cmn 64031N108 128 2,954 SH   DFND 1 2,954 0 0
NEOGEN CORP CMN STK Cmn 640491106 1,383 29,161 SH   DFND   29,161 0 0
NEOGENOMICS INC Cmn 64049M209 90 16,585 SH   DFND 2 16,585 0 0
NEOGENOMICS INC Cmn 64049M209 43 7,915 SH   DFND 1 7,915 0 0
NEONODE INC Cmn 64051M902 72 24,300 SH Call DFND 1 24,300 0 0
NEONODE INC Cmn 64051M952 7 2,500 SH Put DFND 1 2,500 0 0
NEOPHOTONICS CORP Cmn 64051T100 3,167 346,888 SH   DFND 2 346,888 0 0
NEOPHOTONICS CORP Cmn 64051T900 68 7,400 SH Call DFND 1 7,400 0 0
NEOPHOTONICS CORP Cmn 64051T100 68 7,403 SH   DFND 1 7,403 0 0
NEOPHOTONICS CORP Cmn 64051T950 20 2,200 SH Put DFND 1 2,200 0 0
NEPTUNE TECH & BIORESSOURCES Cmn 64077P108 12 9,098 SH   DFND 1 9,098 0 0
NEPTUNE TECH & BIORESSOURCES Cmn 64077P908 4 3,300 SH Call DFND 1 3,300 0 0
NEPTUNE TECH & BIORESSOURCES Cmn 64077P958 3 2,200 SH Put DFND 1 2,200 0 0
NET 1 UEPS TECHNOLOGIES INC COMMON STOCK Cmn 64107N206 4,762 260,501 SH   DFND   260,501 0 0
NET 1 UEPS TECHNOLOGIES INC COMMON STOCK Cmn 64107N906 804 44,000 SH Call DFND 1 44,000 0 0
NET 1 UEPS TECHNOLOGIES INC COMMON STOCK Cmn 64107N956 62 3,400 SH Put DFND 1 3,400 0 0
NETAPP INC CMN STOCK Cmn 64110D954 14,442 457,600 SH Put DFND 1 457,600 0 0
NETAPP INC CMN STOCK Cmn 64110D904 8,528 270,200 SH Call DFND 1 270,200 0 0
NETAPP INC CMN STOCK Cmn 64110D104 4,771 151,175 SH   DFND 1 151,175 0 0
NETAPP INC CMN STOCK Cmn 64110D104 2,905 92,053 SH   DFND 2 92,053 0 0
NETAPP INC CMN STOCK Cmn 64110D104 2,451 77,663 SH   DFND   77,663 0 0
NETEASE INC Depository Receipt 64110W102 44,547 307,506 SH   DFND   0 0 0
NETEASE INC Depository Receipt 64110W102 5,687 39,256 SH   DFND 1 0 0 0
NETFLIX.COM INC COMMON STK Cmn 64110L956 968,395 1,474,100 SH Put DFND 1 1,474,100 0 0
NETFLIX.COM INC COMMON STK Cmn 64110L906 899,285 1,368,900 SH Call DFND 1 1,368,900 0 0
NETFLIX.COM INC COMMON STK Cmn 64110L106 55,630 84,681 SH   DFND 1 84,681 0 0
NETFLIX.COM INC COMMON STK Cmn 64110L106 7,010 10,670 SH   DFND 2 10,670 0 0
NETGEAR INC COMMON STOCK Cmn 64111Q104 3,488 116,198 SH   DFND   116,198 0 0
NETGEAR INC COMMON STOCK Cmn 64111Q954 672 22,400 SH Put DFND 1 22,400 0 0
NETGEAR INC COMMON STOCK Cmn 64111Q904 267 8,900 SH Call DFND 1 8,900 0 0
NETSCOUT SYSTEMS INC CMN STOCK Cmn 64115T904 506 13,800 SH Call DFND 1 13,800 0 0
NETSCOUT SYSTEMS INC CMN STOCK Cmn 64115T104 495 13,508 SH   DFND   13,508 0 0
NETSCOUT SYSTEMS INC CMN STOCK Cmn 64115T954 55 1,500 SH Put DFND 1 1,500 0 0
NETSCOUT SYSTEMS INC CMN STOCK Cmn 64115T104 22 590 SH   DFND 1 590 0 0
NETSUITE 0.25% CB 06/01/2018-REGISTERED Bond 64118QAB3 22,925 22,015,000 PRN   DFND   0 0 0
NETSUITE INC Cmn 64118Q907 1,578 17,200 SH Call DFND 1 17,200 0 0
NETSUITE INC Cmn 64118Q957 1,459 15,900 SH Put DFND 1 15,900 0 0
NETSUITE INC Cmn 64118Q107 571 6,220 SH   DFND 1 6,220 0 0
NEURALSTEM INC Cmn 64127R902 129 66,500 SH Call DFND 1 66,500 0 0
NEURALSTEM INC Cmn 64127R952 39 20,000 SH Put DFND 1 20,000 0 0
NEUROCRINE BIOSCIENCES INC CMN STOCK Cmn 64125C109 38,245 800,773 SH   DFND   800,773 0 0
NEUROCRINE BIOSCIENCES INC CMN STOCK Cmn 64125C909 3,558 74,500 SH Call DFND 1 74,500 0 0
NEUROCRINE BIOSCIENCES INC CMN STOCK Cmn 64125C959 1,743 36,500 SH Put DFND 1 36,500 0 0
NEUROCRINE BIOSCIENCES INC CMN STOCK Cmn 64125C109 559 11,711 SH   DFND 2 11,711 0 0
NEUROMETRIX INC COMMON STOCK Cmn 641255302 11 11,686 SH   DFND 1 11,686 0 0
NEUSTAR INC-CLASS A COMMON STOCK Cmn 64126X201 3,407 116,643 SH   DFND   116,643 0 0
NEUSTAR INC-CLASS A COMMON STOCK Cmn 64126X201 2,250 77,031 SH   DFND 2 77,031 0 0
NEUSTAR INC-CLASS A COMMON STOCK Cmn 64126X951 1,078 36,900 SH Put DFND 1 36,900 0 0
NEUSTAR INC-CLASS A COMMON STOCK Cmn 64126X901 523 17,900 SH Call DFND 1 17,900 0 0
NEUSTAR INC-CLASS A COMMON STOCK Cmn 64126X201 157 5,369 SH   DFND 1 5,369 0 0
NEVADA GOLD & CASINOS INC CMN STOCK Cmn 64126Q206 49 29,849 SH   DFND 1 29,849 0 0
NEVSUN RESOURCES LTD COMMON STOCK Cmn 64156L101 40 10,570 SH   DFND 2 10,570 0 0
NEVSUN RESOURCES LTD COMMON STOCK Cmn 64156L101 25 6,531 SH   DFND 1 6,531 0 0
NEVSUN RESOURCES LTD COMMON STOCK Cmn 64156L901 12 3,200 SH Call DFND 1 3,200 0 0
NEW CONCEPT ENERGY INC CMN STOCK Cmn 643611106 16 10,491 SH   DFND 1 10,491 0 0
NEW GOLD INC COMMON STOCK Cmn 644535106 650 241,782 SH   DFND 1 241,782 0 0
NEW GOLD INC COMMON STOCK Cmn 644535956 411 152,900 SH Put DFND 1 152,900 0 0
NEW GOLD INC COMMON STOCK Cmn 644535906 65 24,300 SH Call DFND 1 24,300 0 0
NEW HOME CO LLC/THE Cmn 645370107 231 13,391 SH   DFND 2 13,391 0 0
NEW HOME CO LLC/THE Cmn 645370107 33 1,902 SH   DFND 1 1,902 0 0
NEW JERSEY RESOURCES CMN STK Cmn 646025106 2,840 103,089 SH   DFND 2 103,089 0 0
NEW JERSEY RESOURCES CMN STK Cmn 646025106 176 6,373 SH   DFND   6,373 0 0
NEW MEDIA INVESTMENT GROUP INC Cmn 64704V106 1,640 91,464 SH   DFND 2 91,464 0 0
NEW MEDIA INVESTMENT GROUP INC Cmn 64704V956 151 8,400 SH Put DFND 1 8,400 0 0
NEW MEDIA INVESTMENT GROUP INC Cmn 64704V106 147 8,189 SH   DFND 1 8,189 0 0
NEW MEDIA INVESTMENT GROUP INC Cmn 64704V906 88 4,900 SH Call DFND 1 4,900 0 0
NEW MOUNTAIN FINANCE CORP 5% CB 06/15/2019-REGISTE Bond 647551AB6 23,419 23,350,000 PRN   DFND   0 0 0
NEW ORIENTAL EDUCATIO-SP ADR Depository Receipt 647581107 5,481 223,547 SH   DFND   0 0 0
NEW ORIENTAL EDUCATIO-SP ADR Depository Receipt 647581107 185 7,537 SH   DFND 1 0 0 0
NEW RELIC INC Cmn 64829B100 352 10,012 SH   DFND   10,012 0 0
NEW RELIC INC Cmn 64829B100 43 1,223 SH   DFND 1 1,223 0 0
NEW RESIDENTIAL INVESTMENT CORP Cmn 64828T201 5,935 389,427 SH   DFND 2 389,427 0 0
NEW RESIDENTIAL INVESTMENT CORP Cmn 64828T201 1,531 100,488 SH   DFND   100,488 0 0
NEW RESIDENTIAL INVESTMENT CORP Cmn 64828T951 411 27,000 SH Put DFND 1 27,000 0 0
NEW RESIDENTIAL INVESTMENT CORP Cmn 64828T201 323 21,171 SH   DFND 1 21,171 0 0
NEW RESIDENTIAL INVESTMENT CORP Cmn 64828T901 224 14,700 SH Call DFND 1 14,700 0 0
NEW SENIOR INVESTMENT GR Cmn 648691103 16,506 1,234,535 SH   DFND   1,234,535 0 0
NEW SENIOR INVESTMENT GR Cmn 648691103 2,961 221,449 SH   DFND 2 221,449 0 0
NEW SENIOR INVESTMENT GR Cmn 648691903 199 14,900 SH Call DFND 1 14,900 0 0
NEW SENIOR INVESTMENT GR Cmn 648691103 113 8,417 SH   DFND 1 8,417 0 0
NEW SENIOR INVESTMENT GR Cmn 648691953 71 5,300 SH Put DFND 1 5,300 0 0
NEW YORK COMMUNITY BANCORP INC Cmn 649445903 794 43,200 SH Call DFND 1 43,200 0 0
NEW YORK COMMUNITY BANCORP INC Cmn 649445953 460 25,000 SH Put DFND 1 25,000 0 0
NEW YORK REIT INC Cmn 64976L109 1,787 179,581 SH   DFND 2 179,581 0 0
NEW YORK REIT INC Cmn 64976L109 561 56,365 SH   DFND 1 56,365 0 0
NEW YORK REIT INC Cmn 64976L959 175 17,600 SH Put DFND 1 17,600 0 0
NEW YORK REIT INC Cmn 64976L909 41 4,100 SH Call DFND 1 4,100 0 0
NEW YORK TIMES COMPANY CLASS A COMMON STOCK Cmn 650111107 14,818 1,085,571 SH   DFND   1,085,571 0 0
NEW YORK TIMES COMPANY CLASS A COMMON STOCK Cmn 650111907 145 10,600 SH Call DFND 1 10,600 0 0
NEW YORK TIMES COMPANY CLASS A COMMON STOCK Cmn 650111107 101 7,419 SH   DFND 2 7,419 0 0
NEW YORK TIMES COMPANY CLASS A COMMON STOCK Cmn 650111107 55 4,021 SH   DFND 1 4,021 0 0
NEW YORK TIMES COMPANY CLASS A COMMON STOCK Cmn 650111957 27 2,000 SH Put DFND 1 2,000 0 0
NEWCASTLE INVESTMENT CORP COMMON STOCK Cmn 65105M953 28 6,300 SH Put DFND 1 6,300 0 0
NEWCASTLE INVESTMENT CORP COMMON STOCK Cmn 65105M603 27 6,001 SH   DFND 1 6,001 0 0
NEWCASTLE INVESTMENT CORP COMMON STOCK Cmn 65105M903 7 1,600 SH Call DFND 1 1,600 0 0
NEWELL RUBBERMAID INC CMN STOCK Cmn 651229106 55,899 1,359,746 SH   DFND   1,359,746 0 0
NEWELL RUBBERMAID INC CMN STOCK Cmn 651229956 818 19,900 SH Put DFND 1 19,900 0 0
NEWELL RUBBERMAID INC CMN STOCK Cmn 651229906 756 18,400 SH Call DFND 1 18,400 0 0
NEWFIELD EXPLORATION CO CMN STK Cmn 651290108 268,404 7,430,902 SH   DFND   7,430,902 0 0
NEWFIELD EXPLORATION CO CMN STK Cmn 651290108 14,840 410,861 SH   DFND 2 410,861 0 0
NEWFIELD EXPLORATION CO CMN STK Cmn 651290958 6,512 180,300 SH Put DFND 1 180,300 0 0
NEWFIELD EXPLORATION CO CMN STK Cmn 651290908 4,674 129,400 SH Call DFND 1 129,400 0 0
NEWFIELD EXPLORATION CO CMN STK Cmn 651290108 1,927 53,355 SH   DFND 1 53,355 0 0
NEWLINK GENETICS CORP Cmn 651511907 2,178 49,200 SH Call DFND 1 49,200 0 0
NEWLINK GENETICS CORP Cmn 651511957 1,054 23,800 SH Put DFND 1 23,800 0 0
NEWLINK GENETICS CORP Cmn 651511107 96 2,168 SH   DFND 1 2,168 0 0
NEWMARKET CORP Cmn 651587107 1,402 3,159 SH   DFND 2 3,159 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639106 49,790 2,131,417 SH   DFND   2,131,417 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639906 11,292 483,400 SH Call DFND 1 483,400 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639956 10,764 460,800 SH Put DFND 1 460,800 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639106 6,314 270,277 SH   DFND 2 270,277 0 0
NEWMONT MINING CORP CMN STOCK Cmn 651639106 1,351 57,854 SH   DFND 1 57,854 0 0
NEWPARK RESOURCES 4% CB 10/01/2017-REGISTERED Bond 651718AC2 21,053 20,000,000 PRN   DFND   0 0 0
NEWPARK RESOURCES CMN STK Cmn 651718504 7,601 934,900 SH   DFND   934,900 0 0
NEWPARK RESOURCES CMN STK Cmn 651718504 1,775 218,376 SH   DFND 2 218,376 0 0
NEWPARK RESOURCES CMN STK Cmn 651718504 73 9,030 SH   DFND 1 9,030 0 0
NEWPORT CORP CMN STK Cmn 651824104 927 48,908 SH   DFND 2 48,908 0 0
NEWPORT CORP CMN STK Cmn 651824954 57 3,000 SH Put DFND 1 3,000 0 0
NEWPORT CORP CMN STK Cmn 651824104 20 1,070 SH   DFND 1 1,070 0 0
NEWPORT CORP CMN STK Cmn 651824904 6 300 SH Call DFND 1 300 0 0
NEWS CORP - CLASS A Cmn 65249B109 38,850 2,662,807 SH   DFND   2,662,807 0 0
NEWS CORP - CLASS A Cmn 65249B909 283 19,400 SH Call DFND 1 19,400 0 0
NEWS CORP - CLASS A Cmn 65249B109 248 17,019 SH   DFND 1 17,019 0 0
NEWS CORP - CLASS A Cmn 65249B959 111 7,600 SH Put DFND 1 7,600 0 0
NEWS CORP - CLASS B Cmn 65249B208 10,496 737,108 SH   DFND   737,108 0 0
NEWS CORP - CLASS B Cmn 65249B208 203 14,237 SH   DFND 1 14,237 0 0
NEWS CORP - CLASS B Cmn 65249B908 91 6,400 SH Call DFND 1 6,400 0 0
NEWS CORP - CLASS B Cmn 65249B958 36 2,500 SH Put DFND 1 2,500 0 0
NEXPOINT CREDIT STRATEGIES FUN Cmn 65340G106 86 11,713 SH   DFND 1 11,713 0 0
NEXSTAR BROADCASTING GROUP COMMON STOCK Cmn 65336K103 2,867 51,201 SH   DFND   51,201 0 0
NEXSTAR BROADCASTING GROUP COMMON STOCK Cmn 65336K103 1,603 28,617 SH   DFND 2 28,617 0 0
NEXSTAR BROADCASTING GROUP COMMON STOCK Cmn 65336K953 498 8,900 SH Put DFND 1 8,900 0 0
NEXSTAR BROADCASTING GROUP COMMON STOCK Cmn 65336K903 274 4,900 SH Call DFND 1 4,900 0 0
NEXSTAR BROADCASTING GROUP COMMON STOCK Cmn 65336K103 82 1,469 SH   DFND 1 1,469 0 0
NEXTERA ENERGY 5.799% MAND 09/01/2016-REGISTERED Pref Stk 65339F861 12 210 SH   DFND 1 0 0 0
NEXTERA ENERGY INC Cmn 65339F101 234,368 2,390,777 SH   DFND   2,390,777 0 0
NEXTERA ENERGY INC Cmn 65339F951 7,342 74,900 SH Put DFND 1 74,900 0 0
NEXTERA ENERGY INC Cmn 65339F901 4,235 43,200 SH Call DFND 1 43,200 0 0
NEXTERA ENERGY INC Cmn 65339F101 2,093 21,350 SH   DFND 1 21,350 0 0
NEXTERA ENERGY INC Cmn 65339F101 1,217 12,411 SH   DFND 2 12,411 0 0
NEXTERA ENERGY PARTNERS LP Cmn 65341B106 2,731 68,920 SH   DFND   68,920 0 0
NEXTERA ENERGY PARTNERS LP Cmn 65341B106 285 7,189 SH   DFND 2 7,189 0 0
NEXTERA ENERGY PARTNERS LP Cmn 65341B906 230 5,800 SH Call DFND 1 5,800 0 0
NEXTERA ENERGY PARTNERS LP Cmn 65341B106 171 4,321 SH   DFND 1 4,321 0 0
NEXTERA ENERGY PARTNERS LP Cmn 65341B956 75 1,900 SH Put DFND 1 1,900 0 0
NGL ENERGY PARTNERS LP Cmn 62913M907 971 32,000 SH Call DFND 1 32,000 0 0
NGL ENERGY PARTNERS LP Cmn 62913M107 611 20,134 SH   DFND 1 20,134 0 0
NGL ENERGY PARTNERS LP Cmn 62913M957 321 10,600 SH Put DFND 1 10,600 0 0
NIC INC CMN STOCK Cmn 62914B100 4,239 231,902 SH   DFND   231,902 0 0
NIC INC CMN STOCK Cmn 62914B100 1,511 82,640 SH   DFND 2 82,640 0 0
NIC INC CMN STOCK Cmn 62914B900 289 15,800 SH Call DFND 1 15,800 0 0
NIC INC CMN STOCK Cmn 62914B950 214 11,700 SH Put DFND 1 11,700 0 0
NIELSEN NV Cmn N63218906 1,580 35,300 SH Call DFND 1 35,300 0 0
NIELSEN NV Cmn N63218106 279 6,242 SH   DFND 1 6,242 0 0
NIELSEN NV Cmn N63218956 242 5,400 SH Put DFND 1 5,400 0 0
NIKE INC CLASS B SHARES Cmn 654106903 59,325 549,200 SH Call DFND 1 549,200 0 0
NIKE INC CLASS B SHARES Cmn 654106953 38,822 359,400 SH Put DFND 1 359,400 0 0
NIKE INC CLASS B SHARES Cmn 654106903 32,406 300,000 SH Call DFND   300,000 0 0
NIKE INC CLASS B SHARES Cmn 654106103 11,533 106,769 SH   DFND   106,769 0 0
NIKE INC CLASS B SHARES Cmn 654106103 869 8,046 SH   DFND 1 8,046 0 0
NIMBLE STORAGE INC Cmn 65440R901 1,639 58,400 SH Call DFND 1 58,400 0 0
NIMBLE STORAGE INC Cmn 65440R101 1,018 36,278 SH   DFND   36,278 0 0
NIMBLE STORAGE INC Cmn 65440R101 440 15,677 SH   DFND 1 15,677 0 0
NIMBLE STORAGE INC Cmn 65440R951 171 6,100 SH Put DFND 1 6,100 0 0
NISKA GAS STORAGE PARTNERS LLC Cmn 654678951 45 12,300 SH Put DFND 1 12,300 0 0
NISKA GAS STORAGE PARTNERS LLC Cmn 654678901 44 12,000 SH Call DFND 1 12,000 0 0
NISOURCE INC CMN STK Cmn 65473P105 4,208 92,290 SH   DFND 2 92,290 0 0
NISOURCE INC CMN STK Cmn 65473P105 4,093 89,781 SH   DFND   89,781 0 0
NISOURCE INC CMN STK Cmn 65473P955 1,783 39,100 SH Put DFND 1 39,100 0 0
NISOURCE INC CMN STK Cmn 65473P905 1,536 33,700 SH Call DFND 1 33,700 0 0
NISOURCE INC CMN STK Cmn 65473P105 1,276 27,998 SH   DFND 1 27,998 0 0
NOAH HOLDINGS LTD-SPON ADS Depository Receipt 65487X102 1,516 50,147 SH   DFND 1 0 0 0
NOBLE CORP PLC Cmn G65431901 3,597 233,700 SH Call DFND 1 233,700 0 0
NOBLE CORP PLC Cmn G65431951 2,552 165,800 SH Put DFND 1 165,800 0 0
NOBLE ENERGY INC COMMON STOCK Cmn 655044105 106,109 2,486,153 SH   DFND   2,486,153 0 0
NOBLE ENERGY INC COMMON STOCK Cmn 655044905 4,477 104,900 SH Call DFND 1 104,900 0 0
NOBLE ENERGY INC COMMON STOCK Cmn 655044955 4,358 102,100 SH Put DFND 1 102,100 0 0
NOBLE ENERGY INC COMMON STOCK Cmn 655044105 43 1,013 SH   DFND 1 1,013 0 0
NOODLES & CO Cmn 65540B905 288 19,700 SH Call DFND 1 19,700 0 0
NOODLES & CO Cmn 65540B105 278 19,008 SH   DFND 1 19,008 0 0
NOODLES & CO Cmn 65540B955 204 14,000 SH Put DFND 1 14,000 0 0
NORANDA ALUMINUM HOLDING COR Cmn 65542W107 1,339 1,575,159 SH   DFND   1,575,159 0 0
NORANDA ALUMINUM HOLDING COR Cmn 65542W107 18 20,832 SH   DFND 1 20,832 0 0
NORANDA ALUMINUM HOLDING COR Cmn 65542W957 16 19,000 SH Put DFND 1 19,000 0 0
NORANDA ALUMINUM HOLDING COR Cmn 65542W907 7 7,800 SH Call DFND 1 7,800 0 0
NORD ANGLIA EDUCATION INC Cmn G6583A102 8,940 364,596 SH   DFND   364,596 0 0
NORDIC AMERICAN TANKER LTD Cmn G65773906 2,988 210,000 SH Call DFND 1 210,000 0 0
NORDIC AMERICAN TANKER LTD Cmn G65773106 1,696 119,164 SH   DFND 2 119,164 0 0
NORDIC AMERICAN TANKER LTD Cmn G65773956 1,086 76,300 SH Put DFND 1 76,300 0 0
NORDSON CORP CMN STK Cmn 655663952 428 5,500 SH Put DFND 1 5,500 0 0
NORDSON CORP CMN STK Cmn 655663902 413 5,300 SH Call DFND 1 5,300 0 0
NORDSON CORP CMN STK Cmn 655663102 93 1,188 SH   DFND 1 1,188 0 0
NORDSTROM INC Cmn 655664100 360,673 4,841,247 SH   DFND   4,841,247 0 0
NORDSTROM INC Cmn 655664900 29,800 400,000 SH Call DFND   400,000 0 0
NORDSTROM INC Cmn 655664950 5,431 72,900 SH Put DFND 1 72,900 0 0
NORDSTROM INC Cmn 655664900 5,021 67,400 SH Call DFND 1 67,400 0 0
NORDSTROM INC Cmn 655664100 806 10,814 SH   DFND 1 10,814 0 0
NORFOLK SOUTHN CORP Cmn 655844958 16,922 193,700 SH Put DFND 1 193,700 0 0
NORFOLK SOUTHN CORP Cmn 655844908 12,693 145,300 SH Call DFND 1 145,300 0 0
NORFOLK SOUTHN CORP Cmn 655844108 1,372 15,700 SH   DFND 1 15,700 0 0
NORFOLK SOUTHN CORP Cmn 655844108 146 1,671 SH   DFND   1,671 0 0
NORTEK INC Cmn 656559309 470 5,649 SH   DFND 2 5,649 0 0
NORTH ATLANTIC DRILLING LTD Cmn G6613P202 113 95,201 SH   DFND 1 95,201 0 0
NORTH ATLANTIC DRILLING LTD Cmn G6613P902 28 23,700 SH Call DFND 1 23,700 0 0
NORTH ATLANTIC DRILLING LTD Cmn G6613P952 24 20,400 SH Put DFND 1 20,400 0 0
NORTHERN DYNASTY MINERALS LTD. COMMON STOCK Cmn 66510M954 3 8,000 SH Put DFND 1 8,000 0 0
NORTHERN DYNASTY MINERALS LTD. COMMON STOCK Cmn 66510M204 1 3,368 SH   DFND 1 3,368 0 0
NORTHERN OIL AND GAS INC Cmn 665531909 376 55,500 SH Call DFND 1 55,500 0 0
NORTHERN OIL AND GAS INC Cmn 665531959 181 26,800 SH Put DFND 1 26,800 0 0
NORTHERN TIER ENERGY LP Cmn 665826903 1,227 51,600 SH Call DFND 1 51,600 0 0
NORTHERN TIER ENERGY LP Cmn 665826953 903 38,000 SH Put DFND 1 38,000 0 0
NORTHERN TIER ENERGY LP Cmn 665826103 900 37,863 SH   DFND 1 37,863 0 0
NORTHERN TRUST CMN STOCK Cmn 665859104 55,553 726,563 SH   DFND   726,563 0 0
NORTHERN TRUST CMN STOCK Cmn 665859954 2,041 26,700 SH Put DFND 1 26,700 0 0
NORTHERN TRUST CMN STOCK Cmn 665859104 1,716 22,443 SH   DFND 2 22,443 0 0
NORTHERN TRUST CMN STOCK Cmn 665859104 1,314 17,187 SH   DFND 1 17,187 0 0
NORTHERN TRUST CMN STOCK Cmn 665859904 573 7,500 SH Call DFND 1 7,500 0 0
NORTHFIELD BANCORP INC/NJ Cmn 66611T108 631 41,951 SH   DFND   41,951 0 0
NORTHFIELD BANCORP INC/NJ Cmn 66611T108 31 2,091 SH   DFND 1 2,091 0 0
NORTHFIELD BANCORP INC/NJ Cmn 66611T908 15 1,000 SH Call DFND 1 1,000 0 0
NORTHROP GRUMMAN CORP Cmn 666807102 65,892 415,382 SH   DFND   415,382 0 0
NORTHROP GRUMMAN CORP Cmn 666807952 10,708 67,500 SH Put DFND 1 67,500 0 0
NORTHROP GRUMMAN CORP Cmn 666807902 7,281 45,900 SH Call DFND 1 45,900 0 0
NORTHROP GRUMMAN CORP Cmn 666807952 428 2,700 SH Put DFND   2,700 0 0
NORTHSTAR ASSET MANAGEMENT C Cmn 66705Y104 100,285 5,423,753 SH   DFND   5,423,753 0 0
NORTHSTAR ASSET MANAGEMENT C Cmn 66705Y104 2,700 146,051 SH   DFND 2 146,051 0 0
NORTHSTAR ASSET MANAGEMENT C Cmn 66705Y954 902 48,800 SH Put DFND 1 48,800 0 0
NORTHSTAR ASSET MANAGEMENT C Cmn 66705Y104 736 39,802 SH   DFND 1 39,802 0 0
NORTHSTAR ASSET MANAGEMENT C Cmn 66705Y904 459 24,800 SH Call DFND 1 24,800 0 0
NORTHSTAR REALTY FINANCE Cmn 66704R704 18,138 1,140,731 SH   DFND   1,140,731 0 0
NORTHSTAR REALTY FINANCE Cmn 66704R954 3,352 210,800 SH Put DFND 1 210,800 0 0
NORTHSTAR REALTY FINANCE Cmn 66704R904 2,783 175,000 SH Call DFND 1 175,000 0 0
NORTHSTAR REALTY FINANCE Cmn 66704R704 1,843 115,908 SH   DFND 1 115,908 0 0
NORTHWEST BANCSHARES INC Cmn 667340103 2,861 223,135 SH   DFND   223,135 0 0
NORTHWEST BANCSHARES INC Cmn 667340103 166 12,954 SH   DFND 2 12,954 0 0
NORTHWEST BANCSHARES INC Cmn 667340953 32 2,500 SH Put DFND 1 2,500 0 0
NORTHWEST BANCSHARES INC Cmn 667340903 17 1,300 SH Call DFND 1 1,300 0 0
NORTHWEST BIOTHERAPEUTICS INC Cmn 66737P900 1,893 190,600 SH Call DFND 1 190,600 0 0
NORTHWEST BIOTHERAPEUTICS INC Cmn 66737P950 564 56,800 SH Put DFND 1 56,800 0 0
NORTHWEST NATURAL GAS CO COMMON STOCK Cmn 667655104 2,602 61,696 SH   DFND   61,696 0 0
NORTHWEST NATURAL GAS CO COMMON STOCK Cmn 667655104 53 1,259 SH   DFND 1 1,259 0 0
NORTHWEST PIPE CO CMN STOCK Cmn 667746951 277 13,600 SH Put DFND 1 13,600 0 0
NORTHWEST PIPE CO CMN STOCK Cmn 667746101 119 5,865 SH   DFND 1 5,865 0 0
NORTHWEST PIPE CO CMN STOCK Cmn 667746901 90 4,400 SH Call DFND 1 4,400 0 0
NORWEGIAN CRUISE LINE HOLDIN Cmn G66721104 85,404 1,523,976 SH   DFND   1,523,976 0 0
NORWEGIAN CRUISE LINE HOLDIN Cmn G66721104 12,681 226,280 SH   DFND 2 226,280 0 0
NORWEGIAN CRUISE LINE HOLDIN Cmn G66721104 335 5,976 SH   DFND 1 5,976 0 0
NOVADAQ TECHNOLOGIES INC Cmn 66987G102 387 31,937 SH   DFND   31,937 0 0
NOVADAQ TECHNOLOGIES INC Cmn 66987G902 124 10,200 SH Call DFND 1 10,200 0 0
NOVADAQ TECHNOLOGIES INC Cmn 66987G952 92 7,600 SH Put DFND 1 7,600 0 0
NOVADAQ TECHNOLOGIES INC Cmn 66987G102 88 7,270 SH   DFND 1 7,270 0 0
NOVADAQ TECHNOLOGIES INC Cmn 66987G102 14 1,119 SH   DFND 2 1,119 0 0
NovaGold Resources Inc. COMMON STOCK Cmn 66987E206 680 198,920 SH   DFND 2 198,920 0 0
NovaGold Resources Inc. COMMON STOCK Cmn 66987E906 134 39,200 SH Call DFND 1 39,200 0 0
NovaGold Resources Inc. COMMON STOCK Cmn 66987E956 132 38,600 SH Put DFND 1 38,600 0 0
NovaGold Resources Inc. COMMON STOCK Cmn 66987E206 99 28,833 SH   DFND 1 28,833 0 0
NOVARTIS AG -ADR 1:1 Depository Receipt 66987V109 668 6,796 SH   DFND 1 0 0 0
NOVATEL WIRELESS INC Cmn 66987M604 638 196,281 SH   DFND 2 196,281 0 0
NOVATEL WIRELESS INC Cmn 66987M604 114 35,047 SH   DFND 1 35,047 0 0
NOVATEL WIRELESS INC Cmn 66987M954 102 31,400 SH Put DFND 1 31,400 0 0
NOVATEL WIRELESS INC Cmn 66987M904 31 9,500 SH Call DFND 1 9,500 0 0
NOVAVAX INC CMN STOCK Cmn 670002104 3,843 345,008 SH   DFND 2 345,008 0 0
NOVAVAX INC CMN STOCK Cmn 670002954 1,322 118,700 SH Put DFND 1 118,700 0 0
NOVAVAX INC CMN STOCK Cmn 670002904 1,313 117,900 SH Call DFND 1 117,900 0 0
NOVAVAX INC CMN STOCK Cmn 670002104 980 87,927 SH   DFND 1 87,927 0 0
NOVELLUS SYSTEMS 2.625% CB 05/15/2041- REGISTERED Bond 670008AD3 191,434 80,341,000 PRN   DFND   0 0 0
NOVO NORDISK A/S - SPONS ADR 1:1 Depository Receipt 670100205 2,889 52,766 SH   DFND 2 0 0 0
NOVO NORDISK A/S - SPONS ADR 1:1 Depository Receipt 670100205 165 3,016 SH   DFND 1 0 0 0
NOVOGEN LIMITED-SPONS ADR 1:5 Depository Receipt 67010F202 49 12,152 SH   DFND 1 0 0 0
NOW INC/DE Cmn 67011P950 902 45,300 SH Put DFND 1 45,300 0 0
NOW INC/DE Cmn 67011P100 854 42,900 SH   DFND 2 42,900 0 0
NOW INC/DE Cmn 67011P900 798 40,100 SH Call DFND 1 40,100 0 0
NOW INC/DE Cmn 67011P100 392 19,687 SH   DFND 1 19,687 0 0
NQ MOBILE INC Depository Receipt 64118U108 819 155,148 SH   DFND 1 0 0 0
NRG ENERGY INC COMMON STOCK Cmn 629377958 2,357 103,000 SH Put DFND 1 103,000 0 0
NRG ENERGY INC COMMON STOCK Cmn 629377908 2,176 95,100 SH Call DFND 1 95,100 0 0
NRG ENERGY INC COMMON STOCK Cmn 629377508 1,782 77,900 SH   DFND 1 77,900 0 0
NRG ENERGY INC COMMON STOCK Cmn 629377508 1,366 59,715 SH   DFND   59,715 0 0
NRG YIELD INC-CLASS A Cmn 62942X306 4,477 203,611 SH   DFND 2 203,611 0 0
NRG YIELD INC-CLASS A Cmn 62942X956 332 15,100 SH Put DFND 1 15,100 0 0
NRG YIELD INC-CLASS A Cmn 62942X306 333 15,132 SH   DFND 1 15,132 0 0
NRG YIELD INC-CLASS A Cmn 62942X906 22 1,000 SH Call DFND 1 1,000 0 0
NRG YIELD INC-CLASS C Cmn 62942X405 25,517 1,165,671 SH   DFND   1,165,671 0 0
NRG YIELD INC-CLASS C Cmn 62942X405 3,111 142,138 SH   DFND 2 142,138 0 0
NRG YIELD INC-CLASS C Cmn 62942X905 50 2,300 SH Call DFND 1 2,300 0 0
NRG YIELD INC-CLASS C Cmn 62942X405 30 1,374 SH   DFND 1 1,374 0 0
NRG YIELD INC-CLASS C Cmn 62942X955 13 600 SH Put DFND 1 600 0 0
NTELOS HOLDINGS ORD Cmn 67020Q305 136 29,361 SH   DFND 1 29,361 0 0
NTELOS HOLDINGS ORD Cmn 67020Q955 88 19,000 SH Put DFND 1 19,000 0 0
NTELOS HOLDINGS ORD Cmn 67020Q905 22 4,800 SH Call DFND 1 4,800 0 0
NTN BUZZTIME INC CMN STK Cmn 629410309 5 20,080 SH   DFND 1 20,080 0 0
NTT DOCOMO INC - SPON ADR 100:1 Depository Receipt 62942M201 3,208 167,689 SH   DFND   0 0 0
NTT DOCOMO INC - SPON ADR 100:1 Depository Receipt 62942M201 28 1,485 SH   DFND 1 0 0 0
NU SKIN ENTERPRISES INC CMN STOCK Cmn 67018T955 5,147 109,200 SH Put DFND 1 109,200 0 0
NU SKIN ENTERPRISES INC CMN STOCK Cmn 67018T905 4,063 86,200 SH Call DFND 1 86,200 0 0
NU SKIN ENTERPRISES INC CMN STOCK Cmn 67018T105 1,395 29,600 SH   DFND 1 29,600 0 0
NUANCE COMMUNICATIONS INC CMN STOCK Cmn 67020Y100 5,170 295,241 SH   DFND   295,241 0 0
NUANCE COMMUNICATIONS INC CMN STOCK Cmn 67020Y100 3,648 208,355 SH   DFND 2 208,355 0 0
NUANCE COMMUNICATIONS INC CMN STOCK Cmn 67020Y900 2,467 140,900 SH Call DFND 1 140,900 0 0
NUANCE COMMUNICATIONS INC CMN STOCK Cmn 67020Y950 1,065 60,800 SH Put DFND 1 60,800 0 0
NUCOR CORP Cmn 670346955 7,602 172,500 SH Put DFND 1 172,500 0 0
NUCOR CORP Cmn 670346105 6,997 158,769 SH   DFND 2 158,769 0 0
NUCOR CORP Cmn 670346905 5,473 124,200 SH Call DFND 1 124,200 0 0
NUSTAR ENERGY LP CMN STK Cmn 67058H952 1,697 28,600 SH Put DFND 1 28,600 0 0
NUSTAR ENERGY LP CMN STK Cmn 67058H902 1,300 21,900 SH Call DFND 1 21,900 0 0
NUSTAR ENERGY LP CMN STK Cmn 67058H102 418 7,045 SH   DFND 1 7,045 0 0
NUSTAR GP HOLDINGS LLC UNIT Cmn 67059L902 225 5,900 SH Call DFND 1 5,900 0 0
NUSTAR GP HOLDINGS LLC UNIT Cmn 67059L102 65 1,704 SH   DFND 1 1,704 0 0
NUSTAR GP HOLDINGS LLC UNIT Cmn 67059L952 49 1,300 SH Put DFND 1 1,300 0 0
NUTRI/SYSTEM INC CMN STOCK Cmn 67069D908 873 35,100 SH Call DFND 1 35,100 0 0
NUTRI/SYSTEM INC CMN STOCK Cmn 67069D958 428 17,200 SH Put DFND 1 17,200 0 0
NUTRI/SYSTEM INC CMN STOCK Cmn 67069D108 122 4,895 SH   DFND 1 4,895 0 0
NUVASIVE 2.75% CB 07/01/2017-REGISTERED Bond 670704AC9 38,090 30,000,000 PRN   DFND   0 0 0
NUVASIVE INC COMMON STOCK Cmn 670704105 21,183 447,096 SH   DFND   447,096 0 0
NUVASIVE INC COMMON STOCK Cmn 670704105 830 17,511 SH   DFND 2 17,511 0 0
NUVASIVE INC COMMON STOCK Cmn 670704905 720 15,200 SH Call DFND 1 15,200 0 0
NUVASIVE INC COMMON STOCK Cmn 670704955 194 4,100 SH Put DFND 1 4,100 0 0
NUVASIVE INC COMMON STOCK Cmn 670704105 22 463 SH   DFND 1 463 0 0
NUVEEN INTERMEDIATE DURATION Cmn 670671106 178 14,491 SH   DFND 1 14,491 0 0
NUVERRA ENVIRONMENTAL SOLUTION Cmn 67091K903 213 33,900 SH Call DFND 1 33,900 0 0
NUVERRA ENVIRONMENTAL SOLUTION Cmn 67091K953 32 5,100 SH Put DFND 1 5,100 0 0
NUVERRA ENVIRONMENTAL SOLUTION Cmn 67091K203 26 4,098 SH   DFND 1 4,098 0 0
NVIDIA 1% CB 12/01/2018-REGISTERED Bond 67066GAC8 23,042 20,000,000 PRN   DFND   0 0 0
NVIDIA CORP CMN STOCK Cmn 67066G104 10,967 545,370 SH   DFND   545,370 0 0
NVIDIA CORP CMN STOCK Cmn 67066G904 6,948 345,500 SH Call DFND 1 345,500 0 0
NVIDIA CORP CMN STOCK Cmn 67066G954 5,766 286,700 SH Put DFND 1 286,700 0 0
NVR L.P. COMMON STOCK Cmn 62944T105 11,960 8,925 SH   DFND 2 8,925 0 0
NVR L.P. COMMON STOCK Cmn 62944T105 5,924 4,421 SH   DFND   4,421 0 0
NVR L.P. COMMON STOCK Cmn 62944T105 1,100 821 SH   DFND 1 821 0 0
NXP SEMICONDUCTORS 1% CB 12/01/2019-144A Bond N6596XAA7 19,207 16,500,000 PRN   DFND   0 0 0
NXP SEMICONDUCTORS NV Cmn N6596X109 182,070 1,854,078 SH   DFND   1,854,078 0 0
NXP SEMICONDUCTORS NV Cmn N6596X959 10,822 110,200 SH Put DFND 1 110,200 0 0
NXP SEMICONDUCTORS NV Cmn N6596X909 9,948 101,300 SH Call DFND 1 101,300 0 0
NXP SEMICONDUCTORS NV Cmn N6596X109 4,175 42,519 SH   DFND 2 42,519 0 0
NXP SEMICONDUCTORS NV Cmn N6596X109 3,079 31,355 SH   DFND 1 31,355 0 0
NXSTAGE MEDICAL INC CMN STK Cmn 67072V103 3,686 258,005 SH   DFND 2 258,005 0 0
NXSTAGE MEDICAL INC CMN STK Cmn 67072V103 692 48,463 SH   DFND   48,463 0 0
NXSTAGE MEDICAL INC CMN STK Cmn 67072V103 674 47,188 SH   DFND 1 47,188 0 0
NXSTAGE MEDICAL INC CMN STK Cmn 67072V953 196 13,700 SH Put DFND 1 13,700 0 0
NXSTAGE MEDICAL INC CMN STK Cmn 67072V903 87 6,100 SH Call DFND 1 6,100 0 0
NYMOX PHARMACEUTICAL CORP CMN STOCK Cmn 67076P102 31 23,076 SH   DFND 1 23,076 0 0
NYMOX PHARMACEUTICAL CORP CMN STOCK Cmn 67076P902 4 2,700 SH Call DFND 1 2,700 0 0
NYMOX PHARMACEUTICAL CORP CMN STOCK Cmn 67076P952 1 800 SH Put DFND 1 800 0 0
OAKTREE CAPITAL GROUP LLC Cmn 674001951 362 6,800 SH Put DFND 1 6,800 0 0
OAKTREE CAPITAL GROUP LLC Cmn 674001901 356 6,700 SH Call DFND 1 6,700 0 0
OASIS PETROLEUM INC Cmn 674215108 81,641 5,150,871 SH   DFND   5,150,871 0 0
OASIS PETROLEUM INC Cmn 674215958 2,615 165,000 SH Put DFND 1 165,000 0 0
OASIS PETROLEUM INC Cmn 674215908 1,823 115,000 SH Call DFND 1 115,000 0 0
OASIS PETROLEUM INC Cmn 674215108 1,177 74,287 SH   DFND 1 74,287 0 0
OCCIDENTAL PETROLEUM CORPORATION Cmn 674599905 21,581 277,500 SH Call DFND 1 277,500 0 0
OCCIDENTAL PETROLEUM CORPORATION Cmn 674599955 14,737 189,500 SH Put DFND 1 189,500 0 0
OCEAN POWER TECHNOLOGIES INC Cmn 674870308 6 12,591 SH   DFND 1 12,591 0 0
OCEAN RIG UDW INC Cmn Y64354205 294 57,262 SH   DFND 1 57,262 0 0
OCEAN RIG UDW INC Cmn Y64354955 281 54,800 SH Put DFND 1 54,800 0 0
OCEAN RIG UDW INC Cmn Y64354905 112 21,900 SH Call DFND 1 21,900 0 0
OCEANEERING INTERNATIONAL CMN STK Cmn 675232102 25,764 553,002 SH   DFND   553,002 0 0
OCEANEERING INTERNATIONAL CMN STK Cmn 675232102 3,641 78,144 SH   DFND 2 78,144 0 0
OCEANEERING INTERNATIONAL CMN STK Cmn 675232952 1,039 22,300 SH Put DFND 1 22,300 0 0
OCEANEERING INTERNATIONAL CMN STK Cmn 675232102 675 14,489 SH   DFND 1 14,489 0 0
OCEANEERING INTERNATIONAL CMN STK Cmn 675232902 512 11,000 SH Call DFND 1 11,000 0 0
OCERA THERAPEUTICS INC Cmn 67552A108 38 10,082 SH   DFND 1 10,082 0 0
OCH-ZIFF CAPITAL MANAGEMEN-A Cmn 67551U905 263 21,500 SH Call DFND 1 21,500 0 0
OCH-ZIFF CAPITAL MANAGEMEN-A Cmn 67551U105 158 12,927 SH   DFND 1 12,927 0 0
OCH-ZIFF CAPITAL MANAGEMEN-A Cmn 67551U955 111 9,100 SH Put DFND 1 9,100 0 0
OCI PARTNERS LP Cmn 67091N958 167 9,900 SH Put DFND 1 9,900 0 0
OCI PARTNERS LP Cmn 67091N108 143 8,498 SH   DFND 1 8,498 0 0
OCI PARTNERS LP Cmn 67091N908 17 1,000 SH Call DFND 1 1,000 0 0
OCLARO INC COMMON STOCK Cmn 67555N206 918 406,009 SH   DFND 2 406,009 0 0
OCLARO INC COMMON STOCK Cmn 67555N956 7 3,000 SH Put DFND 1 3,000 0 0
OCLARO INC COMMON STOCK Cmn 67555N906 1 300 SH Call DFND 1 300 0 0
OCULAR THERAPEUTIX INC Cmn 67576A100 320 15,207 SH   DFND   15,207 0 0
OCULAR THERAPEUTIX INC Cmn 67576A100 52 2,475 SH   DFND 1 2,475 0 0
OCULUS INNOVATIVE SCIENCES INC COMMON STOCK Cmn 67575P207 16 11,440 SH   DFND 1 11,440 0 0
OCWEN FINL CORP CMN STOCK Cmn 675746909 1,733 169,900 SH Call DFND 1 169,900 0 0
OCWEN FINL CORP CMN STOCK Cmn 675746309 1,503 147,401 SH   DFND   147,401 0 0
OCWEN FINL CORP CMN STOCK Cmn 675746959 1,430 140,200 SH Put DFND 1 140,200 0 0
ODYSSEY MARINE EXPL INC CMN STOCK Cmn 676118102 15 32,918 SH   DFND 1 32,918 0 0
ODYSSEY MARINE EXPL INC CMN STOCK Cmn 676118952 0 600 SH Put DFND 1 600 0 0
OFFICE DEPOT CMN STOCK Cmn 676220956 1,238 142,900 SH Put DFND 1 142,900 0 0
OFFICE DEPOT CMN STOCK Cmn 676220906 1,025 118,400 SH Call DFND 1 118,400 0 0
OFFICE DEPOT CMN STOCK Cmn 676220106 745 86,003 SH   DFND 1 86,003 0 0
OFG BANCORP Cmn 67103X102 1,043 97,714 SH   DFND   97,714 0 0
OFG BANCORP Cmn 67103X102 461 43,185 SH   DFND 1 43,185 0 0
OFG BANCORP Cmn 67103X952 431 40,400 SH Put DFND 1 40,400 0 0
OFG BANCORP Cmn 67103X902 27 2,500 SH Call DFND 1 2,500 0 0
OGE ENERGY CMN STK Cmn 670837103 225,393 7,889,136 SH   DFND   7,889,136 0 0
OGE ENERGY CMN STK Cmn 670837903 309 10,800 SH Call DFND 1 10,800 0 0
OGE ENERGY CMN STK Cmn 670837953 37 1,300 SH Put DFND 1 1,300 0 0
OHR PHARMACEUTICAL INC Cmn 67778H200 40 16,124 SH   DFND 1 16,124 0 0
OHR PHARMACEUTICAL INC Cmn 67778H900 10 3,900 SH Call DFND 1 3,900 0 0
OHR PHARMACEUTICAL INC Cmn 67778H950 5 2,100 SH Put DFND 1 2,100 0 0
OIL STATES INTERNATIONAL INC. Cmn 678026105 1,458 39,171 SH   DFND 2 39,171 0 0
OIL STATES INTERNATIONAL INC. Cmn 678026955 328 8,800 SH Put DFND 1 8,800 0 0
OIL STATES INTERNATIONAL INC. Cmn 678026905 235 6,300 SH Call DFND 1 6,300 0 0
OIL STATES INTERNATIONAL INC. Cmn 678026105 50 1,356 SH   DFND 1 1,356 0 0
OLD DOMINION FREIGHT CMN STK Cmn 679580100 72,984 1,063,825 SH   DFND   1,063,825 0 0
OLD DOMINION FREIGHT CMN STK Cmn 679580950 1,105 16,100 SH Put DFND 1 16,100 0 0
OLD DOMINION FREIGHT CMN STK Cmn 679580100 925 13,476 SH   DFND 1 13,476 0 0
OLD DOMINION FREIGHT CMN STK Cmn 679580900 569 8,300 SH Call DFND 1 8,300 0 0
OLD NATIONAL BANCORP COMMON STOCK Cmn 680033107 685 47,360 SH   DFND   47,360 0 0
OLD NATIONAL BANCORP COMMON STOCK Cmn 680033107 5 336 SH   DFND 1 336 0 0
OLD REPUBLIC INTERNATIONAL CMN STOCK Cmn 680223104 3,481 222,712 SH   DFND   222,712 0 0
OLD REPUBLIC INTERNATIONAL CMN STOCK Cmn 680223104 2,887 184,734 SH   DFND 2 184,734 0 0
OLD REPUBLIC INTERNATIONAL CMN STOCK Cmn 680223904 161 10,300 SH Call DFND 1 10,300 0 0
OLD REPUBLIC INTERNATIONAL CMN STOCK Cmn 680223954 30 1,900 SH Put DFND 1 1,900 0 0
OLIN CORP Cmn 680665905 2,603 96,600 SH Call DFND 1 96,600 0 0
OLIN CORP Cmn 680665205 1,312 48,671 SH   DFND   48,671 0 0
OLIN CORP Cmn 680665955 439 16,300 SH Put DFND 1 16,300 0 0
OLYMPIC STEEL INC CMN STK Cmn 68162K106 375 21,480 SH   DFND 2 21,480 0 0
OLYMPIC STEEL INC CMN STK Cmn 68162K906 134 7,700 SH Call DFND 1 7,700 0 0
OLYMPIC STEEL INC CMN STK Cmn 68162K956 122 7,000 SH Put DFND 1 7,000 0 0
OLYMPIC STEEL INC CMN STK Cmn 68162K106 53 3,037 SH   DFND 1 3,037 0 0
OM ASSET MANAGEMENT LTD Cmn G67506108 44,137 2,480,980 SH   DFND   2,480,980 0 0
OM ASSET MANAGEMENT LTD Cmn G67506108 222 12,504 SH   DFND 2 12,504 0 0
OM ASSET MANAGEMENT LTD Cmn G67506108 7 371 SH   DFND 1 371 0 0
OM GROUP INC CMN STK Cmn 670872100 587 17,459 SH   DFND 1 17,459 0 0
OM GROUP INC CMN STK Cmn 670872900 339 10,100 SH Call DFND 1 10,100 0 0
OM GROUP INC CMN STK Cmn 670872950 138 4,100 SH Put DFND 1 4,100 0 0
OMEGA HEALTHCARE INVS INC CMN STK Cmn 681936100 1,611 46,913 SH   DFND 1 46,913 0 0
OMEGA HEALTHCARE INVS INC CMN STK Cmn 681936950 1,061 30,900 SH Put DFND 1 30,900 0 0
OMEGA HEALTHCARE INVS INC CMN STK Cmn 681936900 453 13,200 SH Call DFND 1 13,200 0 0
OMEROS CORP Cmn 682143102 7,351 408,630 SH   DFND   408,630 0 0
OMEROS CORP Cmn 682143102 847 47,054 SH   DFND 1 47,054 0 0
OMEROS CORP Cmn 682143952 682 37,900 SH Put DFND 1 37,900 0 0
OMEROS CORP Cmn 682143902 671 37,300 SH Call DFND 1 37,300 0 0
OMNICARE 3.25% CB 12/15/2035-REGISTERED Bond 681904AR9 5,552 4,500,000 PRN   DFND   0 0 0
OMNICARE INC 3.75% CB 12/15/2025-REGISTERED Bond 681904AN8 7,087 2,000,000 PRN   DFND   0 0 0
OMNICARE INC. COMMON STOCK Cmn 681904108 0 5 SH   DFND   5 0 0
OMNICARE INC. COMMON STOCK Cmn 681904958 4,788 50,800 SH Put DFND 1 50,800 0 0
OMNICARE INC. COMMON STOCK Cmn 681904108 3,786 40,170 SH   DFND 1 40,170 0 0
OMNICARE INC. COMMON STOCK Cmn 681904908 1,715 18,200 SH Call DFND 1 18,200 0 0
OMNICELL INC Cmn 68213N909 260 6,900 SH Call DFND 1 6,900 0 0
OMNICELL INC Cmn 68213N959 230 6,100 SH Put DFND 1 6,100 0 0
OMNICELL INC Cmn 68213N109 224 5,940 SH   DFND 2 5,940 0 0
OMNICELL INC Cmn 68213N109 47 1,234 SH   DFND 1 1,234 0 0
OMNICOM GROUP COMMON STOCK Cmn 681919906 945 13,600 SH Call DFND 1 13,600 0 0
OMNICOM GROUP COMMON STOCK Cmn 681919956 896 12,900 SH Put DFND 1 12,900 0 0
OMNICOM GROUP COMMON STOCK Cmn 681919106 797 11,472 SH   DFND 1 11,472 0 0
OMNIVISION TECHNOLOGIES Cmn 682128103 830 31,678 SH   DFND 1 31,678 0 0
OMNIVISION TECHNOLOGIES Cmn 682128953 686 26,200 SH Put DFND 1 26,200 0 0
OMNIVISION TECHNOLOGIES Cmn 682128903 52 2,000 SH Call DFND 1 2,000 0 0
OMNOVA SOLUTIONS INC CMN STOCK Cmn 682129101 586 78,224 SH   DFND 2 78,224 0 0
OMNOVA SOLUTIONS INC CMN STOCK Cmn 682129901 56 7,500 SH Call DFND 1 7,500 0 0
OMNOVA SOLUTIONS INC CMN STOCK Cmn 682129951 3 400 SH Put DFND 1 400 0 0
ON ASSIGNMENT INC CMN STK Cmn 682159908 279 7,100 SH Call DFND 1 7,100 0 0
ON ASSIGNMENT INC CMN STK Cmn 682159958 122 3,100 SH Put DFND 1 3,100 0 0
ON ASSIGNMENT INC CMN STK Cmn 682159108 6 165 SH   DFND 1 165 0 0
ON DECK CAPITAL INC Cmn 682163950 611 52,800 SH Put DFND 1 52,800 0 0
ON DECK CAPITAL INC Cmn 682163100 598 51,650 SH   DFND 1 51,650 0 0
ON DECK CAPITAL INC Cmn 682163100 516 44,519 SH   DFND   44,519 0 0
ON DECK CAPITAL INC Cmn 682163900 71 6,100 SH Call DFND 1 6,100 0 0
ON SEMICONDUCTOR CORP CMN STK Cmn 682189105 33,969 2,905,818 SH   DFND   2,905,818 0 0
ON SEMICONDUCTOR CORP CMN STK Cmn 682189955 537 45,900 SH Put DFND 1 45,900 0 0
ON SEMICONDUCTOR CORP CMN STK Cmn 682189905 357 30,500 SH Call DFND 1 30,500 0 0
ON SEMICONDUCTOR CORP CMN STK Cmn 682189105 76 6,511 SH   DFND 1 6,511 0 0
ON TRACK INNOVATIONS CMN STOCK Cmn M8791A109 17 11,693 SH   DFND 1 11,693 0 0
ONCOTHERA PHARMACEUTICALS INC Cmn 15117N904 26 11,100 SH Call DFND 1 11,100 0 0
ONCOTHERA PHARMACEUTICALS INC Cmn 15117N954 6 2,600 SH Put DFND 1 2,600 0 0
ONE GAS INC Cmn 68235P958 128 3,000 SH Put DFND 1 3,000 0 0
ONE GAS INC Cmn 68235P908 72 1,700 SH Call DFND 1 1,700 0 0
ONE GAS INC Cmn 68235P108 56 1,310 SH   DFND 1 1,310 0 0
ONE HORIZON GROUP INC Cmn 68235H205 45 14,323 SH   DFND 1 14,323 0 0
ONEBEACON INSURANCE GROUP-A Cmn G67742109 551 37,983 SH   DFND 2 37,983 0 0
ONEBEACON INSURANCE GROUP-A Cmn G67742109 145 10,000 SH   DFND   10,000 0 0
ONEBEACON INSURANCE GROUP-A Cmn G67742109 115 7,928 SH   DFND 1 7,928 0 0
ONEOK INC Cmn 682680103 15,627 395,822 SH   DFND   395,822 0 0
ONEOK INC Cmn 682680953 3,893 98,600 SH Put DFND 1 98,600 0 0
ONEOK INC Cmn 682680103 3,663 92,778 SH   DFND 1 92,778 0 0
ONEOK INC Cmn 682680903 873 22,100 SH Call DFND 1 22,100 0 0
ONEOK PARTNERS L.P. CMN STOCK Cmn 68268N903 908 26,700 SH Call DFND 1 26,700 0 0
ONEOK PARTNERS L.P. CMN STOCK Cmn 68268N103 636 18,696 SH   DFND 1 18,696 0 0
ONEOK PARTNERS L.P. CMN STOCK Cmn 68268N953 439 12,900 SH Put DFND 1 12,900 0 0
OPEN TEXT CORP CMN STOCK Cmn 683715956 3,822 94,300 SH Put DFND 1 94,300 0 0
OPEN TEXT CORP CMN STOCK Cmn 683715106 2,863 70,627 SH   DFND 1 70,627 0 0
OPEN TEXT CORP CMN STOCK Cmn 683715906 438 10,800 SH Call DFND 1 10,800 0 0
OPEXA THERAPEUTICS INC COMMON STOCK Cmn 68372T202 68 153,885 SH   DFND 1 153,885 0 0
OPHTHOTECH CORP Cmn 683745903 937 18,000 SH Call DFND 1 18,000 0 0
OPHTHOTECH CORP Cmn 683745953 791 15,200 SH Put DFND 1 15,200 0 0
OPHTHOTECH CORP Cmn 683745103 703 13,502 SH   DFND   13,502 0 0
OPHTHOTECH CORP Cmn 683745103 411 7,892 SH   DFND 1 7,892 0 0
OPKO HEALTH INC CMN STK Cmn 68375N953 4,289 266,700 SH Put DFND 1 266,700 0 0
OPKO HEALTH INC CMN STK Cmn 68375N903 3,581 222,700 SH Call DFND 1 222,700 0 0
OPKO HEALTH INC CMN STK Cmn 68375N103 2,968 184,600 SH   DFND 2 184,600 0 0
OPKO HEALTH INC CMN STK Cmn 68375N103 2,619 162,843 SH   DFND 1 162,843 0 0
OPOWER INC Cmn 68375Y909 199 17,300 SH Call DFND 1 17,300 0 0
OPOWER INC Cmn 68375Y109 7 623 SH   DFND 1 623 0 0
OPUS BANK Cmn 684000102 1,037 28,674 SH   DFND 2 28,674 0 0
OPUS BANK Cmn 684000102 74 2,054 SH   DFND 1 2,054 0 0
ORACLE SYS CORP Cmn 68389X955 56,525 1,402,600 SH Put DFND 1 1,402,600 0 0
ORACLE SYS CORP Cmn 68389X905 26,634 660,900 SH Call DFND 1 660,900 0 0
ORACLE SYS CORP Cmn 68389X105 18,741 465,030 SH   DFND 1 465,030 0 0
ORAMED PHARMACEUTICALS INC COMMON STOCK Cmn 68403P903 64 11,200 SH Call DFND 1 11,200 0 0
ORAMED PHARMACEUTICALS INC COMMON STOCK Cmn 68403P203 1 97 SH   DFND 1 97 0 0
ORASURE TECHNOLOGIES INC CMN STK Cmn 68554V108 485 90,039 SH   DFND 2 90,039 0 0
ORASURE TECHNOLOGIES INC CMN STK Cmn 68554V958 237 44,000 SH Put DFND 1 44,000 0 0
ORASURE TECHNOLOGIES INC CMN STK Cmn 68554V108 235 43,557 SH   DFND 1 43,557 0 0
ORASURE TECHNOLOGIES INC CMN STK Cmn 68554V908 1 100 SH Call DFND 1 100 0 0
ORBCOMM INC Cmn 68555P100 103 15,266 SH   DFND 2 15,266 0 0
ORBCOMM INC Cmn 68555P100 14 2,148 SH   DFND 1 2,148 0 0
ORBCOMM INC Cmn 68555P950 14 2,000 SH Put DFND 1 2,000 0 0
ORBCOMM INC Cmn 68555P900 2 300 SH Call DFND 1 300 0 0
ORBITAL ATK INC Cmn 68557N953 1,423 19,400 SH Put DFND 1 19,400 0 0
ORBITAL ATK INC Cmn 68557N903 792 10,800 SH Call DFND 1 10,800 0 0
ORBITAL ATK INC Cmn 68557N103 670 9,129 SH   DFND 1 9,129 0 0
ORBITAL ATK INC Cmn 68557N103 366 4,987 SH   DFND   4,987 0 0
ORBITZ WORLDWIDE INC Cmn 68557K109 339 29,704 SH   DFND 1 29,704 0 0
ORBITZ WORLDWIDE INC Cmn 68557K959 190 16,600 SH Put DFND 1 16,600 0 0
ORBITZ WORLDWIDE INC Cmn 68557K909 138 12,100 SH Call DFND 1 12,100 0 0
ORCHID ISLAND CAPITAL INC Cmn 68571X103 207 18,430 SH   DFND 1 18,430 0 0
OREILY AUTOMOTIVE INC Cmn 67103H107 68,904 304,910 SH   DFND   304,910 0 0
OREILY AUTOMOTIVE INC Cmn 67103H907 7,005 31,000 SH Call DFND 1 31,000 0 0
OREILY AUTOMOTIVE INC Cmn 67103H957 3,977 17,600 SH Put DFND 1 17,600 0 0
OREILY AUTOMOTIVE INC Cmn 67103H107 134 593 SH   DFND 1 593 0 0
OREXIGEN THERAPEUTICS INC Cmn 686164104 504 101,866 SH   DFND 1 101,866 0 0
OREXIGEN THERAPEUTICS INC Cmn 686164904 303 61,300 SH Call DFND 1 61,300 0 0
OREXIGEN THERAPEUTICS INC Cmn 686164954 193 38,900 SH Put DFND 1 38,900 0 0
ORGANOVO HOLDINGS INC Cmn 68620A954 620 164,500 SH Put DFND 1 164,500 0 0
ORGANOVO HOLDINGS INC Cmn 68620A104 531 140,743 SH   DFND 1 140,743 0 0
ORGANOVO HOLDINGS INC Cmn 68620A904 229 60,700 SH Call DFND 1 60,700 0 0
ORION ENGINEERED CARBONS SA Cmn L72967109 11,517 623,910 SH   DFND   623,910 0 0
ORION ENGINEERED CARBONS SA Cmn L72967109 584 31,652 SH   DFND 2 31,652 0 0
ORITANI FINANCIAL CORP Cmn 68633D103 4,072 253,712 SH   DFND 2 253,712 0 0
ORITANI FINANCIAL CORP Cmn 68633D103 1,167 72,720 SH   DFND   72,720 0 0
ORITANI FINANCIAL CORP Cmn 68633D103 95 5,893 SH   DFND 1 5,893 0 0
ORMAT TECHNOLOGIES INC Cmn 686688902 41 1,100 SH Call DFND 1 1,100 0 0
ORTHOFIX INTERNATIONAL N.V. COMMON STOCK Cmn N6748L102 2,041 61,610 SH   DFND 2 61,610 0 0
ORTHOFIX INTERNATIONAL N.V. COMMON STOCK Cmn N6748L902 182 5,500 SH Call DFND 1 5,500 0 0
ORTHOFIX INTERNATIONAL N.V. COMMON STOCK Cmn N6748L952 182 5,500 SH Put DFND 1 5,500 0 0
OSHKOSH CORP Cmn 688239951 763 18,000 SH Put DFND 1 18,000 0 0
OSHKOSH CORP Cmn 688239201 412 9,712 SH   DFND 1 9,712 0 0
OSHKOSH CORP Cmn 688239901 377 8,900 SH Call DFND 1 8,900 0 0
OSI SYSTEMS INC Cmn 671044905 248 3,500 SH Call DFND 1 3,500 0 0
OSI SYSTEMS INC Cmn 671044955 227 3,200 SH Put DFND 1 3,200 0 0
OSIRIS THERAPEUTICS COMMON STOCK Cmn 68827R908 307 15,800 SH Call DFND 1 15,800 0 0
OSIRIS THERAPEUTICS COMMON STOCK Cmn 68827R108 237 12,176 SH   DFND 2 12,176 0 0
OSIRIS THERAPEUTICS COMMON STOCK Cmn 68827R108 159 8,154 SH   DFND 1 8,154 0 0
OSIRIS THERAPEUTICS COMMON STOCK Cmn 68827R958 103 5,300 SH Put DFND 1 5,300 0 0
OTONOMY INC Cmn 68906L105 4,739 206,116 SH   DFND   206,116 0 0
OTONOMY INC Cmn 68906L105 421 18,327 SH   DFND 2 18,327 0 0
OTONOMY INC Cmn 68906L105 93 4,062 SH   DFND 1 4,062 0 0
OTONOMY INC Cmn 68906L905 9 400 SH Call DFND 1 400 0 0
OTTER TAIL CORPORATION CMN STK Cmn 689648103 209 7,872 SH   DFND 2 7,872 0 0
OTTER TAIL CORPORATION CMN STK Cmn 689648903 122 4,600 SH Call DFND 1 4,600 0 0
OTTER TAIL CORPORATION CMN STK Cmn 689648953 74 2,800 SH Put DFND 1 2,800 0 0
OTTER TAIL CORPORATION CMN STK Cmn 689648103 23 877 SH   DFND 1 877 0 0
OUTERWALL INC Cmn 690070957 6,652 87,400 SH Put DFND 1 87,400 0 0
OUTERWALL INC Cmn 690070107 3,007 39,512 SH   DFND 1 39,512 0 0
OUTERWALL INC Cmn 690070907 2,885 37,900 SH Call DFND 1 37,900 0 0
OUTFRONT MEDIA INC Cmn 69007J106 517 20,501 SH   DFND 1 20,501 0 0
OUTFRONT MEDIA INC Cmn 69007J956 404 16,000 SH Put DFND 1 16,000 0 0
OUTFRONT MEDIA INC Cmn 69007J906 144 5,700 SH Call DFND 1 5,700 0 0
OVASCIENCE INC Cmn 69014Q101 6,347 219,387 SH   DFND   219,387 0 0
OVASCIENCE INC Cmn 69014Q101 2,109 72,888 SH   DFND 2 72,888 0 0
OVASCIENCE INC Cmn 69014Q101 553 19,129 SH   DFND 1 19,129 0 0
OVASCIENCE INC Cmn 69014Q951 515 17,800 SH Put DFND 1 17,800 0 0
OVASCIENCE INC Cmn 69014Q901 69 2,400 SH Call DFND 1 2,400 0 0
OVERSTOCK.COM INC CMN STK Cmn 690370901 435 19,300 SH Call DFND 1 19,300 0 0
OVERSTOCK.COM INC CMN STK Cmn 690370101 373 16,540 SH   DFND 2 16,540 0 0
OVERSTOCK.COM INC CMN STK Cmn 690370951 365 16,200 SH Put DFND 1 16,200 0 0
OVERSTOCK.COM INC CMN STK Cmn 690370101 69 3,060 SH   DFND 1 3,060 0 0
OWENS & MINOR INC CMN STK Cmn 690732102 6,168 181,417 SH   DFND   181,417 0 0
OWENS & MINOR INC CMN STK Cmn 690732102 69 2,029 SH   DFND 1 2,029 0 0
OWENS CORNING INC Cmn 690742901 50,325 1,220,000 SH Call DFND   1,220,000 0 0
OWENS CORNING INC Cmn 690742101 19,618 475,577 SH   DFND   475,577 0 0
OWENS CORNING INC Cmn 690742901 6,122 148,400 SH Call DFND 1 148,400 0 0
OWENS CORNING INC Cmn 690742101 4,253 103,106 SH   DFND 1 103,106 0 0
OWENS CORNING INC Cmn 690742951 3,964 96,100 SH Put DFND 1 96,100 0 0
OWENS CORNING INC Cmn 690742101 2,439 59,117 SH   DFND 2 59,117 0 0
OWENS-ILLINOIS INC CMN STK Cmn 690768403 3,697 161,142 SH   DFND 2 161,142 0 0
OWENS-ILLINOIS INC CMN STK Cmn 690768403 1,991 86,796 SH   DFND   86,796 0 0
OWENS-ILLINOIS INC CMN STK Cmn 690768953 936 40,800 SH Put DFND 1 40,800 0 0
OWENS-ILLINOIS INC CMN STK Cmn 690768903 826 36,000 SH Call DFND 1 36,000 0 0
OWENS-ILLINOIS INC CMN STK Cmn 690768403 27 1,181 SH   DFND 1 1,181 0 0
OXFORD IMMUNOTEC GLOBAL PLC Cmn G6855A103 20 1,442 SH   DFND 1 1,442 0 0
OXFORD INDUSTRIES INC CMN STK Cmn 691497309 1,952 22,317 SH   DFND 2 22,317 0 0
OXFORD INDUSTRIES INC CMN STK Cmn 691497909 1,565 17,900 SH Call DFND 1 17,900 0 0
OXFORD INDUSTRIES INC CMN STK Cmn 691497309 948 10,838 SH   DFND   10,838 0 0
OXFORD INDUSTRIES INC CMN STK Cmn 691497959 533 6,100 SH Put DFND 1 6,100 0 0
OXFORD LANE CAPITAL CORP Cmn 691543102 271 19,103 SH   DFND 2 19,103 0 0
P.A.M. TRANSPORTATION SVCS CMN STK Cmn 693149106 374 6,441 SH   DFND 2 6,441 0 0
PACCAR INC Cmn 693718108 34,026 533,235 SH   DFND   533,235 0 0
PACCAR INC Cmn 693718908 3,880 60,800 SH Call DFND 1 60,800 0 0
PACCAR INC Cmn 693718958 3,069 48,100 SH Put DFND 1 48,100 0 0
PACIFIC BIOSCIENCES OF CALIFORIN Cmn 69404D908 43 7,500 SH Call DFND 1 7,500 0 0
PACIFIC BIOSCIENCES OF CALIFORIN Cmn 69404D958 40 6,900 SH Put DFND 1 6,900 0 0
PACIFIC COAST OIL TRUST Cmn 694103102 34 8,410 SH   DFND 1 8,410 0 0
PACIFIC COAST OIL TRUST Cmn 694103902 33 8,100 SH Call DFND 1 8,100 0 0
PACIFIC COAST OIL TRUST Cmn 694103952 17 4,200 SH Put DFND 1 4,200 0 0
PACIFIC CONTL CORP CMN STOCK Cmn 69412V108 135 10,013 SH   DFND 2 10,013 0 0
PACIFIC CONTL CORP CMN STOCK Cmn 69412V108 3 213 SH   DFND 1 213 0 0
PACIFIC DRILLING SA Cmn L7257P106 16,141 5,764,531 SH   DFND   5,764,531 0 0
PACIFIC DRILLING SA Cmn L7257P106 696 248,708 SH   DFND 2 248,708 0 0
PACIFIC DRILLING SA Cmn L7257P106 82 29,346 SH   DFND 1 29,346 0 0
PACIFIC DRILLING SA Cmn L7257P906 45 16,200 SH Call DFND 1 16,200 0 0
PACIFIC DRILLING SA Cmn L7257P956 15 5,300 SH Put DFND 1 5,300 0 0
PACIFIC ETHANOL INC. CMN STOCK Cmn 69423U905 900 87,200 SH Call DFND 1 87,200 0 0
PACIFIC ETHANOL INC. CMN STOCK Cmn 69423U955 390 37,800 SH Put DFND 1 37,800 0 0
PACIFIC ETHANOL INC. CMN STOCK Cmn 69423U305 364 35,228 SH   DFND 1 35,228 0 0
PACIRA PHARMACEUTICALS 3.25% CB 02/01/2019-REGISTE Bond 695127AB6 94,476 33,214,000 PRN   DFND   0 0 0
PACIRA PHARMACEUTICALS INC Cmn 695127900 4,031 57,000 SH Call DFND 1 57,000 0 0
PACIRA PHARMACEUTICALS INC Cmn 695127950 1,987 28,100 SH Put DFND 1 28,100 0 0
PACIRA PHARMACEUTICALS INC Cmn 695127100 85 1,195 SH   DFND 1 1,195 0 0
PACKAGING CORP OF AMERICA CMN STOCK Cmn 695156109 14,865 237,875 SH   DFND   237,875 0 0
PACKAGING CORP OF AMERICA CMN STOCK Cmn 695156959 4,256 68,100 SH Put DFND 1 68,100 0 0
PACKAGING CORP OF AMERICA CMN STOCK Cmn 695156109 2,765 44,251 SH   DFND 1 44,251 0 0
PACKAGING CORP OF AMERICA CMN STOCK Cmn 695156909 1,612 25,800 SH Call DFND 1 25,800 0 0
PACWEST BANCORP Cmn 695263103 6,470 138,360 SH   DFND 2 138,360 0 0
PACWEST BANCORP Cmn 695263903 318 6,800 SH Call DFND 1 6,800 0 0
PACWEST BANCORP Cmn 695263953 234 5,000 SH Put DFND 1 5,000 0 0
PACWEST BANCORP Cmn 695263103 218 4,656 SH   DFND 1 4,656 0 0
PAIN THERAPEUTICS INC Cmn 69562K100 5 2,936 SH   DFND 1 2,936 0 0
PAIN THERAPEUTICS INC Cmn 69562K950 4 2,100 SH Put DFND 1 2,100 0 0
PAIN THERAPEUTICS INC Cmn 69562K900 2 1,100 SH Call DFND 1 1,100 0 0
PALL CORP Cmn 696429907 3,099 24,900 SH Call DFND 1 24,900 0 0
PALL CORP Cmn 696429957 2,551 20,500 SH Put DFND 1 20,500 0 0
PALL CORP Cmn 696429307 2,469 19,841 SH   DFND 1 19,841 0 0
PALO ALTO NETWORKS INC Cmn 697435905 35,534 203,400 SH Call DFND 1 203,400 0 0
PALO ALTO NETWORKS INC Cmn 697435955 30,957 177,200 SH Put DFND 1 177,200 0 0
PALO ALTO NETWORKS INC Cmn 697435105 98 561 SH   DFND 1 561 0 0
PAN AMERICAN SILVER CORP CMN STOCK Cmn 697900958 1,327 154,500 SH Put DFND 1 154,500 0 0
PAN AMERICAN SILVER CORP CMN STOCK Cmn 697900108 990 115,249 SH   DFND 1 115,249 0 0
PAN AMERICAN SILVER CORP CMN STOCK Cmn 697900908 416 48,400 SH Call DFND 1 48,400 0 0
PANDORA MEDIA INC Cmn 698354107 24,510 1,577,199 SH   DFND   1,577,199 0 0
PANDORA MEDIA INC Cmn 698354907 5,671 364,900 SH Call DFND 1 364,900 0 0
PANDORA MEDIA INC Cmn 698354957 4,584 295,000 SH Put DFND 1 295,000 0 0
PANDORA MEDIA INC Cmn 698354107 4,418 284,320 SH   DFND 2 284,320 0 0
PANDORA MEDIA INC Cmn 698354107 2,028 130,507 SH   DFND 1 130,507 0 0
PANERA BREAD CO - CL A CMN STK Cmn 69840W108 52,923 302,816 SH   DFND   302,816 0 0
PANERA BREAD CO - CL A CMN STK Cmn 69840W958 9,473 54,200 SH Put DFND 1 54,200 0 0
PANERA BREAD CO - CL A CMN STK Cmn 69840W908 5,872 33,600 SH Call DFND 1 33,600 0 0
PANERA BREAD CO - CL A CMN STK Cmn 69840W108 1,256 7,185 SH   DFND 1 7,185 0 0
PAPA JOHNS INTERNATIONAL INC Cmn 698813902 3,198 42,300 SH Call DFND 1 42,300 0 0
PAPA JOHNS INTERNATIONAL INC Cmn 698813952 1,202 15,900 SH Put DFND 1 15,900 0 0
PAPA MURPHY'S HOLDINGS INC Cmn 698814900 348 16,800 SH Call DFND 1 16,800 0 0
PAPA MURPHY'S HOLDINGS INC Cmn 698814100 149 7,171 SH   DFND 1 7,171 0 0
PAPA MURPHY'S HOLDINGS INC Cmn 698814950 41 2,000 SH Put DFND 1 2,000 0 0
PAR PETROLEUM CORP Cmn 69888T207 1,903 101,647 SH   DFND 2 101,647 0 0
PAR PETROLEUM CORP Cmn 69888T207 52 2,756 SH   DFND 1 2,756 0 0
PARAGON OFFSHORE PLC Cmn G6S01W108 716 656,857 SH   DFND 2 656,857 0 0
PARAGON OFFSHORE PLC Cmn G6S01W108 171 156,566 SH   DFND   156,566 0 0
PARAGON OFFSHORE PLC Cmn G6S01W958 67 61,600 SH Put DFND 1 61,600 0 0
PARAGON OFFSHORE PLC Cmn G6S01W108 51 47,099 SH   DFND 1 47,099 0 0
PARAGON SHIPPING INC-CLASS A Cmn 69913R408 20 28,635 SH   DFND 1 28,635 0 0
PARAGON SHIPPING INC-CLASS A Cmn 69913R908 1 1,100 SH Call DFND 1 1,100 0 0
PARAGON SHIPPING INC-CLASS A Cmn 69913R958 0 200 SH Put DFND 1 200 0 0
PARAMOUNT GROUP INC Cmn 69924R108 45,536 2,653,641 SH   DFND   2,653,641 0 0
PARAMOUNT GROUP INC Cmn 69924R108 4,351 253,542 SH   DFND 2 253,542 0 0
PARAMOUNT GROUP INC Cmn 69924R908 60 3,500 SH Call DFND 1 3,500 0 0
PARATEK PHARMACEUTICALS INC Cmn 699374302 86 3,319 SH   DFND 1 3,319 0 0
PAREXEL INTL CORP Cmn 699462907 1,511 23,500 SH Call DFND 1 23,500 0 0
PAREXEL INTL CORP Cmn 699462957 553 8,600 SH Put DFND 1 8,600 0 0
PARK CITY GROUP INC CMN STK Cmn 700215904 237 19,100 SH Call DFND 1 19,100 0 0
PARK CITY GROUP INC CMN STK Cmn 700215954 146 11,800 SH Put DFND 1 11,800 0 0
PARK CITY GROUP INC CMN STK Cmn 700215304 31 2,499 SH   DFND 1 2,499 0 0
PARK NATIONAL CORP CMN STK Cmn 700658107 1,204 13,785 SH   DFND   13,785 0 0
PARK PETROCHEMICAL CORP COMMON STOCK Cmn 700416209 534 27,879 SH   DFND 2 27,879 0 0
PARK PETROCHEMICAL CORP COMMON STOCK Cmn 700416209 27 1,404 SH   DFND 1 1,404 0 0
PARKER DRILLING CO CMN STK Cmn 701081101 929 279,853 SH   DFND 2 279,853 0 0
PARKER DRILLING CO CMN STK Cmn 701081901 14 4,200 SH Call DFND 1 4,200 0 0
PARKER DRILLING CO CMN STK Cmn 701081951 1 200 SH Put DFND 1 200 0 0
PARKER HANNIFAN Cmn 701094954 5,002 43,000 SH Put DFND 1 43,000 0 0
PARKER HANNIFAN Cmn 701094904 2,106 18,100 SH Call DFND 1 18,100 0 0
PARKERVISION INC CMN STK Cmn 701354902 23 60,000 SH Call DFND 1 60,000 0 0
PARKERVISION INC CMN STK Cmn 701354952 7 18,500 SH Put DFND 1 18,500 0 0
PARKERVISION INC CMN STK Cmn 701354102 5 12,376 SH   DFND 1 12,376 0 0
PARKWAY PROPERTIES INC/MD CMN STK Cmn 70159Q104 3,937 225,774 SH   DFND   225,774 0 0
PARKWAY PROPERTIES INC/MD CMN STK Cmn 70159Q104 337 19,326 SH   DFND 1 19,326 0 0
PARSLEY ENERGY INC Cmn 701877102 3,819 219,238 SH   DFND 2 219,238 0 0
PARSLEY ENERGY INC Cmn 701877902 455 26,100 SH Call DFND 1 26,100 0 0
PARSLEY ENERGY INC Cmn 701877952 169 9,700 SH Put DFND 1 9,700 0 0
PARSLEY ENERGY INC Cmn 701877102 26 1,500 SH   DFND 1 1,500 0 0
PARTNERRE LTD CMN STOCK Cmn G6852T105 29,134 226,726 SH   DFND   226,726 0 0
PARTNERRE LTD CMN STOCK Cmn G6852T955 1,709 13,300 SH Put DFND 1 13,300 0 0
PARTNERRE LTD CMN STOCK Cmn G6852T105 913 7,106 SH   DFND 1 7,106 0 0
PARTNERRE LTD CMN STOCK Cmn G6852T905 424 3,300 SH Call DFND 1 3,300 0 0
PARTY CITY HOLDCO INC Cmn 702149105 15,762 777,590 SH   DFND   777,590 0 0
PARTY CITY HOLDCO INC Cmn 702149105 1,233 60,845 SH   DFND 2 60,845 0 0
PARTY CITY HOLDCO INC Cmn 702149955 63 3,100 SH Put DFND 1 3,100 0 0
PARTY CITY HOLDCO INC Cmn 702149105 16 792 SH   DFND 1 792 0 0
PARTY CITY HOLDCO INC Cmn 702149905 6 300 SH Call DFND 1 300 0 0
PATRIOT NATIONAL INC Cmn 70338T102 14,470 904,344 SH   DFND   904,344 0 0
PATRIOT NATIONAL INC Cmn 70338T102 685 42,820 SH   DFND 2 42,820 0 0
PATTERN ENERGY GROUP INC Cmn 70338P100 2,654 93,520 SH   DFND   93,520 0 0
PATTERN ENERGY GROUP INC Cmn 70338P100 1,871 65,941 SH   DFND 2 65,941 0 0
PATTERN ENERGY GROUP INC Cmn 70338P100 733 25,838 SH   DFND 1 25,838 0 0
PATTERN ENERGY GROUP INC Cmn 70338P900 548 19,300 SH Call DFND 1 19,300 0 0
PATTERN ENERGY GROUP INC Cmn 70338P950 236 8,300 SH Put DFND 1 8,300 0 0
PATTERSON COS INC CMN STK Cmn 703395103 15,195 312,325 SH   DFND   312,325 0 0
PATTERSON COS INC CMN STK Cmn 703395103 6,330 130,106 SH   DFND 2 130,106 0 0
PATTERSON COS INC CMN STK Cmn 703395953 720 14,800 SH Put DFND 1 14,800 0 0
PATTERSON COS INC CMN STK Cmn 703395103 490 10,076 SH   DFND 1 10,076 0 0
PATTERSON COS INC CMN STK Cmn 703395903 73 1,500 SH Call DFND 1 1,500 0 0
PATTERSON-UTI ENERGY COMMON STOCK Cmn 703481101 7,965 423,311 SH   DFND 2 423,311 0 0
PATTERSON-UTI ENERGY COMMON STOCK Cmn 703481101 5,757 305,972 SH   DFND   305,972 0 0
PATTERSON-UTI ENERGY COMMON STOCK Cmn 703481901 1,437 76,400 SH Call DFND 1 76,400 0 0
PATTERSON-UTI ENERGY COMMON STOCK Cmn 703481951 1,349 71,700 SH Put DFND 1 71,700 0 0
PATTERSON-UTI ENERGY COMMON STOCK Cmn 703481101 624 33,182 SH   DFND 1 33,182 0 0
PAYCHEX INC CMN STK Cmn 704326907 5,462 116,500 SH Call DFND 1 116,500 0 0
PAYCHEX INC CMN STK Cmn 704326107 5,304 113,150 SH   DFND   113,150 0 0
PAYCHEX INC CMN STK Cmn 704326957 3,779 80,600 SH Put DFND 1 80,600 0 0
PAYCOM SOFTWARE INC Cmn 70432V102 4,204 123,093 SH   DFND 2 123,093 0 0
PAYLOCITY HOLDING CORP Cmn 70438V106 2,489 69,423 SH   DFND 2 69,423 0 0
PAYLOCITY HOLDING CORP Cmn 70438V106 792 22,084 SH   DFND   22,084 0 0
PAYLOCITY HOLDING CORP Cmn 70438V956 136 3,800 SH Put DFND 1 3,800 0 0
PAYLOCITY HOLDING CORP Cmn 70438V106 102 2,859 SH   DFND 1 2,859 0 0
PAYLOCITY HOLDING CORP Cmn 70438V906 90 2,500 SH Call DFND 1 2,500 0 0
PBF ENERGY INC Cmn 69318G106 7,022 247,065 SH   DFND   247,065 0 0
PBF ENERGY INC Cmn 69318G906 841 29,600 SH Call DFND 1 29,600 0 0
PBF ENERGY INC Cmn 69318G956 639 22,500 SH Put DFND 1 22,500 0 0
PBF ENERGY INC Cmn 69318G106 251 8,834 SH   DFND 1 8,834 0 0
PBF LOGISTICS LP Cmn 69318Q954 541 22,600 SH Put DFND 1 22,600 0 0
PBF LOGISTICS LP Cmn 69318Q904 182 7,600 SH Call DFND 1 7,600 0 0
PBF LOGISTICS LP Cmn 69318Q104 51 2,139 SH   DFND 1 2,139 0 0
PDC ENERGY INC Cmn 69327R101 20,528 382,708 SH   DFND   382,708 0 0
PDC ENERGY INC Cmn 69327R901 1,652 30,800 SH Call DFND 1 30,800 0 0
PDC ENERGY INC Cmn 69327R951 676 12,600 SH Put DFND 1 12,600 0 0
PDL BIOPHARMA INC CMN STK Cmn 69329Y954 167 26,000 SH Put DFND 1 26,000 0 0
PDL BIOPHARMA INC CMN STK Cmn 69329Y904 70 10,900 SH Call DFND 1 10,900 0 0
PDL BIOPHARMA INC CMN STK Cmn 69329Y104 14 2,122 SH   DFND 1 2,122 0 0
PEABODY ENERGY CORP COM SHS Cmn 704549104 5,916 2,701,553 SH   DFND   2,701,553 0 0
PEABODY ENERGY CORP COM SHS Cmn 704549954 1,508 688,800 SH Put DFND 1 688,800 0 0
PEABODY ENERGY CORP COM SHS Cmn 704549904 941 429,900 SH Call DFND 1 429,900 0 0
PEABODY ENERGY CORP COM SHS Cmn 704549104 852 389,204 SH   DFND 1 389,204 0 0
PEBBLEBROOK HOTEL TRUST Cmn 70509V100 1,496 34,894 SH   DFND 2 34,894 0 0
PEGASYSTEMS INC CMN STOCK Cmn 705573103 1,924 84,073 SH   DFND 2 84,073 0 0
PEGASYSTEMS INC CMN STOCK Cmn 705573903 185 8,100 SH Call DFND 1 8,100 0 0
PEGASYSTEMS INC CMN STOCK Cmn 705573953 108 4,700 SH Put DFND 1 4,700 0 0
PEGASYSTEMS INC CMN STOCK Cmn 705573103 28 1,224 SH   DFND 1 1,224 0 0
PEMBINA PIPELINE CORP Cmn 706327103 271 8,398 SH   DFND 1 8,398 0 0
PENGROWTH ENERGY TRUST -A COMMON STOCK Cmn 70706P104 668 268,458 SH   DFND 2 268,458 0 0
PENGROWTH ENERGY TRUST -A COMMON STOCK Cmn 70706P904 84 33,700 SH Call DFND 1 33,700 0 0
PENGROWTH ENERGY TRUST -A COMMON STOCK Cmn 70706P954 83 33,400 SH Put DFND 1 33,400 0 0
PENN NATIONAL GAMING INC CMN STOCK Cmn 707569109 2,632 143,449 SH   DFND 2 143,449 0 0
PENN NATIONAL GAMING INC CMN STOCK Cmn 707569909 725 39,500 SH Call DFND 1 39,500 0 0
PENN NATIONAL GAMING INC CMN STOCK Cmn 707569959 152 8,300 SH Put DFND 1 8,300 0 0
PENN NATIONAL GAMING INC CMN STOCK Cmn 707569109 49 2,672 SH   DFND 1 2,672 0 0
PENN VIRGINIA CORP CMN STK Cmn 707882906 828 189,000 SH Call DFND 1 189,000 0 0
PENN VIRGINIA CORP CMN STK Cmn 707882956 597 136,400 SH Put DFND 1 136,400 0 0
PENN VIRGINIA CORP CMN STK Cmn 707882106 320 73,045 SH   DFND 1 73,045 0 0
PENN WEST ENERGY TRUST UNIT Cmn 707887105 301 174,074 SH   DFND 2 174,074 0 0
PENN WEST ENERGY TRUST UNIT Cmn 707887955 251 144,800 SH Put DFND 1 144,800 0 0
PENN WEST ENERGY TRUST UNIT Cmn 707887105 175 100,914 SH   DFND 1 100,914 0 0
PENN WEST ENERGY TRUST UNIT Cmn 707887905 135 78,000 SH Call DFND 1 78,000 0 0
PENNANTPARK INVESTMENT CORP Cmn 708062104 281 32,043 SH   DFND 1 32,043 0 0
PENNSYLVANIA RE INVS TRUST CMN STK Cmn 709102107 6,415 300,586 SH   DFND   300,586 0 0
PENNSYLVANIA RE INVS TRUST CMN STK Cmn 709102907 346 16,200 SH Call DFND 1 16,200 0 0
PENNSYLVANIA RE INVS TRUST CMN STK Cmn 709102107 171 8,025 SH   DFND 1 8,025 0 0
PENNSYLVANIA RE INVS TRUST CMN STK Cmn 709102957 166 7,800 SH Put DFND 1 7,800 0 0
PENNYMAC MORTGAGE INVESTMENT Cmn 70931T103 2,074 118,971 SH   DFND   118,971 0 0
PENNYMAC MORTGAGE INVESTMENT Cmn 70931T953 404 23,200 SH Put DFND 1 23,200 0 0
PENNYMAC MORTGAGE INVESTMENT Cmn 70931T903 176 10,100 SH Call DFND 1 10,100 0 0
PENNYMAC MORTGAGE INVESTMENT Cmn 70931T103 135 7,759 SH   DFND 1 7,759 0 0
PENSKE AUTO GROUP CMN STOCK Cmn 70959W103 4,815 92,406 SH   DFND   92,406 0 0
PENSKE AUTO GROUP CMN STOCK Cmn 70959W903 448 8,600 SH Call DFND 1 8,600 0 0
PENSKE AUTO GROUP CMN STOCK Cmn 70959W953 401 7,700 SH Put DFND 1 7,700 0 0
PENSKE AUTO GROUP CMN STOCK Cmn 70959W103 170 3,271 SH   DFND 2 3,271 0 0
PENTAIR PLC Cmn G7S00T904 16,500 240,000 SH Call DFND   240,000 0 0
PENTAIR PLC Cmn G7S00T954 1,774 25,800 SH Put DFND 1 25,800 0 0
PENTAIR PLC Cmn G7S00T904 1,334 19,400 SH Call DFND 1 19,400 0 0
PEOPLE'S UNITED FINANCIAL INC CMN STOCK Cmn 712704105 6,160 380,032 SH   DFND 2 380,032 0 0
PEOPLE'S UNITED FINANCIAL INC CMN STOCK Cmn 712704105 955 58,933 SH   DFND 1 58,933 0 0
PEOPLE'S UNITED FINANCIAL INC CMN STOCK Cmn 712704905 493 30,400 SH Call DFND 1 30,400 0 0
PEOPLE'S UNITED FINANCIAL INC CMN STOCK Cmn 712704955 209 12,900 SH Put DFND 1 12,900 0 0
PEP BOYS COMMON STOCK PBY Cmn 713278109 1,927 157,041 SH   DFND 2 157,041 0 0
PEP BOYS COMMON STOCK PBY Cmn 713278109 949 77,340 SH   DFND 1 77,340 0 0
PEP BOYS COMMON STOCK PBY Cmn 713278959 910 74,200 SH Put DFND 1 74,200 0 0
PEP BOYS COMMON STOCK PBY Cmn 713278909 63 5,100 SH Call DFND 1 5,100 0 0
PEPSICO INC Cmn 713448908 195,081 2,090,000 SH Call DFND   2,090,000 0 0
PEPSICO INC Cmn 713448108 137,476 1,472,851 SH   DFND   1,472,851 0 0
PEPSICO INC Cmn 713448108 35,141 376,481 SH   DFND 2 376,481 0 0
PEPSICO INC Cmn 713448908 28,609 306,500 SH Call DFND 1 306,500 0 0
PEPSICO INC Cmn 713448958 22,859 244,900 SH Put DFND 1 244,900 0 0
PEPSICO INC Cmn 713448108 799 8,563 SH   DFND 1 8,563 0 0
PEREGRINE PHARMACEUTICALS INC Cmn 713661904 11 8,700 SH Call DFND 1 8,700 0 0
PEREGRINE PHARMACEUTICALS INC Cmn 713661954 2 1,800 SH Put DFND 1 1,800 0 0
PERFECT WORLD CO-SPON ADR Depository Receipt 71372U104 941 47,485 SH   DFND 1 0 0 0
PERFICIENT INC Cmn 71375U901 140 7,300 SH Call DFND 1 7,300 0 0
PERFICIENT INC Cmn 71375U951 65 3,400 SH Put DFND 1 3,400 0 0
PERFICIENT INC Cmn 71375U101 2 108 SH   DFND 1 108 0 0
PERICOM SEMICONDUCTOR CORPORATION Cmn 713831105 1,110 84,417 SH   DFND 2 84,417 0 0
PERICOM SEMICONDUCTOR CORPORATION Cmn 713831105 25 1,916 SH   DFND 1 1,916 0 0
PERION NETWORK LTD Cmn M78673956 26 9,200 SH Put DFND 1 9,200 0 0
PERION NETWORK LTD Cmn M78673106 11 3,753 SH   DFND 1 3,753 0 0
PERION NETWORK LTD Cmn M78673906 1 200 SH Call DFND 1 200 0 0
PERKINELMER INC Cmn 714046959 784 14,900 SH Put DFND 1 14,900 0 0
PERKINELMER INC Cmn 714046109 636 12,073 SH   DFND 1 12,073 0 0
PERKINELMER INC Cmn 714046909 390 7,400 SH Call DFND 1 7,400 0 0
PERKINELMER INC Cmn 714046109 326 6,188 SH   DFND 2 6,188 0 0
PERMIAN BASIN ROYALTY TRUST CMN STK Cmn 714236106 763 94,665 SH   DFND   94,665 0 0
PERMIAN BASIN ROYALTY TRUST CMN STK Cmn 714236906 82 10,200 SH Call DFND 1 10,200 0 0
PERNIX THERAPEUTICS HOLDINGS Cmn 71426V108 1,487 251,152 SH   DFND   251,152 0 0
PERNIX THERAPEUTICS HOLDINGS Cmn 71426V108 243 41,123 SH   DFND 1 41,123 0 0
PERNIX THERAPEUTICS HOLDINGS Cmn 71426V108 126 21,231 SH   DFND 2 21,231 0 0
PERNIX THERAPEUTICS HOLDINGS Cmn 71426V958 119 20,100 SH Put DFND 1 20,100 0 0
PERNIX THERAPEUTICS HOLDINGS Cmn 71426V908 30 5,000 SH Call DFND 1 5,000 0 0
PERRIGO COMPANY PLC Cmn G97822103 19,376 104,833 SH   DFND   104,833 0 0
PERRIGO COMPANY PLC Cmn G97822953 13,031 70,500 SH Put DFND 1 70,500 0 0
PERRIGO COMPANY PLC Cmn G97822903 8,336 45,100 SH Call DFND 1 45,100 0 0
PERRIGO COMPANY PLC Cmn G97822103 1,835 9,929 SH   DFND 1 9,929 0 0
PETMED EXPRESS INC COMMON STOCK Cmn 716382906 487 28,200 SH Call DFND 1 28,200 0 0
PETMED EXPRESS INC COMMON STOCK Cmn 716382106 102 5,921 SH   DFND 1 5,921 0 0
PETMED EXPRESS INC COMMON STOCK Cmn 716382956 41 2,400 SH Put DFND 1 2,400 0 0
PETROLEO BRASILEIRO S.A. -ADR 1:1 Depository Receipt 71654V408 1,250 138,102 SH   DFND 1 0 0 0
PETROLEUM HELICOPTERS-NON VT CMN STK Cmn 69336T205 316 10,512 SH   DFND 2 10,512 0 0
PETROLEUM HELICOPTERS-NON VT CMN STK Cmn 69336T205 77 2,551 SH   DFND 1 2,551 0 0
PETROQUEST ENERGY INC CMN STOCK Cmn 716748958 17 8,600 SH Put DFND 1 8,600 0 0
PETROQUEST ENERGY INC CMN STOCK Cmn 716748108 11 5,498 SH   DFND 1 5,498 0 0
PETROQUEST ENERGY INC CMN STOCK Cmn 716748908 10 4,900 SH Call DFND 1 4,900 0 0
PFENEX INC Cmn 717071104 946 48,750 SH   DFND 2 48,750 0 0
PFENEX INC Cmn 717071104 109 5,632 SH   DFND 1 5,632 0 0
PFIZER INC Cmn 717081103 78,926 2,353,902 SH   DFND   2,353,902 0 0
PFIZER INC Cmn 717081953 25,932 773,400 SH Put DFND 1 773,400 0 0
PFIZER INC Cmn 717081903 25,540 761,700 SH Call DFND 1 761,700 0 0
PFIZER INC Cmn 717081103 523 15,600 SH   DFND 1 15,600 0 0
PFSWEB INC CMN STK Cmn 717098206 599 43,189 SH   DFND 2 43,189 0 0
PFSWEB INC CMN STK Cmn 717098206 32 2,283 SH   DFND 1 2,283 0 0
PG&E CORP Cmn 69331C958 845 17,200 SH Put DFND 1 17,200 0 0
PG&E CORP Cmn 69331C908 795 16,200 SH Call DFND 1 16,200 0 0
PG&E CORP Cmn 69331C108 61 1,234 SH   DFND 1 1,234 0 0
PGT INC Cmn 69336V101 613 42,234 SH   DFND 2 42,234 0 0
PGT INC Cmn 69336V901 154 10,600 SH Call DFND 1 10,600 0 0
PGT INC Cmn 69336V101 79 5,424 SH   DFND 1 5,424 0 0
PGT INC Cmn 69336V951 29 2,000 SH Put DFND 1 2,000 0 0
PHH CORPORATION COMMON STOCK Cmn 693320202 23,180 890,514 SH   DFND   890,514 0 0
PHH CORPORATION COMMON STOCK Cmn 693320202 5,574 214,135 SH   DFND 2 214,135 0 0
PHH CORPORATION COMMON STOCK Cmn 693320952 497 19,100 SH Put DFND 1 19,100 0 0
PHH CORPORATION COMMON STOCK Cmn 693320902 273 10,500 SH Call DFND 1 10,500 0 0
PHH CORPORATION COMMON STOCK Cmn 693320202 175 6,717 SH   DFND 1 6,717 0 0
PHILIP MORRIS INTERNATIONAL Cmn 718172909 31,467 392,500 SH Call DFND 1 392,500 0 0
PHILIP MORRIS INTERNATIONAL Cmn 718172959 22,351 278,800 SH Put DFND 1 278,800 0 0
PHILIP MORRIS INTERNATIONAL Cmn 718172109 20,356 253,907 SH   DFND 2 253,907 0 0
PHILIP MORRIS INTERNATIONAL Cmn 718172959 1,395 17,400 SH Put DFND   17,400 0 0
PHILIP MORRIS INTERNATIONAL Cmn 718172109 1,070 13,343 SH   DFND 1 13,343 0 0
PHILIPS ELECTRONICS-NY SHR -ADR 1:1 Depository Receipt 500472303 3,066 120,425 SH   DFND 2 0 0 0
PHILIPS ELECTRONICS-NY SHR -ADR 1:1 Depository Receipt 500472303 239 9,388 SH   DFND 1 0 0 0
PHILLIPS 66 Cmn 718546904 15,306 190,000 SH Call DFND 1 190,000 0 0
PHILLIPS 66 Cmn 718546954 11,939 148,200 SH Put DFND 1 148,200 0 0
PHILLIPS 66 Cmn 718546104 57 713 SH   DFND 1 713 0 0
PHILLIPS 66 PARTNERS LP Cmn 718549957 1,274 17,700 SH Put DFND 1 17,700 0 0
PHILLIPS 66 PARTNERS LP Cmn 718549907 490 6,800 SH Call DFND 1 6,800 0 0
PHILLIPS 66 PARTNERS LP Cmn 718549207 159 2,211 SH   DFND 1 2,211 0 0
PHOTOMEDEX INC CMN STOCK Cmn 719358301 86 63,452 SH   DFND   63,452 0 0
PHOTOMEDEX INC CMN STOCK Cmn 719358901 5 4,000 SH Call DFND 1 4,000 0 0
PHOTOMEDEX INC CMN STOCK Cmn 719358951 1 500 SH Put DFND 1 500 0 0
PHYSICIANS REALTY TRUST Cmn 71943U104 213 13,853 SH   DFND 1 13,853 0 0
PHYSICIANS REALTY TRUST Cmn 71943U904 23 1,500 SH Call DFND 1 1,500 0 0
PHYSICIANS REALTY TRUST Cmn 71943U954 2 100 SH Put DFND 1 100 0 0
PICO HLDGS INC CMN STK Cmn 693366205 265 18,000 SH   DFND 2 18,000 0 0
PICO HLDGS INC CMN STK Cmn 693366205 4 292 SH   DFND 1 292 0 0
PIEDMONT NATURAL GAS CO CMN STK Cmn 720186105 2,501 70,831 SH   DFND   70,831 0 0
PIEDMONT NATURAL GAS CO CMN STK Cmn 720186105 1,832 51,878 SH   DFND 2 51,878 0 0
PIEDMONT NATURAL GAS CO CMN STK Cmn 720186905 99 2,800 SH Call DFND 1 2,800 0 0
PIEDMONT NATURAL GAS CO CMN STK Cmn 720186955 56 1,600 SH Put DFND 1 1,600 0 0
PIEDMONT OFFICE REALTY TRU-A Cmn 720190206 7,264 412,962 SH   DFND   412,962 0 0
PIEDMONT OFFICE REALTY TRU-A Cmn 720190206 1 56 SH   DFND 1 56 0 0
PIER 1 IMPORTS COMMON STOCK Cmn 720279958 8,210 650,000 SH Put DFND   650,000 0 0
PIER 1 IMPORTS COMMON STOCK Cmn 720279908 831 65,800 SH Call DFND 1 65,800 0 0
PIER 1 IMPORTS COMMON STOCK Cmn 720279108 637 50,411 SH   DFND   50,411 0 0
PIER 1 IMPORTS COMMON STOCK Cmn 720279958 494 39,100 SH Put DFND 1 39,100 0 0
PILGRIM'S PRIDE CORP Cmn 72147K108 4,217 183,588 SH   DFND 2 183,588 0 0
PILGRIM'S PRIDE CORP Cmn 72147K908 1,440 62,700 SH Call DFND 1 62,700 0 0
PILGRIM'S PRIDE CORP Cmn 72147K958 1,286 56,000 SH Put DFND 1 56,000 0 0
PIMCO 0-5 YEAR HIGH YIELD CORPORATE BOND INDEX EXC Cmn 72201R783 1,457 14,588 SH   DFND 1 14,588 0 0
PIMCO MUNI INCOME FUND II Cmn 72200W106 118 10,302 SH   DFND 1 10,302 0 0
PINGTAN MARINE ENTERPRISE LTD Cmn G7114V102 19 11,131 SH   DFND 1 11,131 0 0
PINNACLE ENTMT COMMON STOCK Cmn 723456109 7,149 191,770 SH   DFND 2 191,770 0 0
PINNACLE ENTMT COMMON STOCK Cmn 723456959 2,748 73,700 SH Put DFND 1 73,700 0 0
PINNACLE ENTMT COMMON STOCK Cmn 723456909 1,789 48,000 SH Call DFND 1 48,000 0 0
PINNACLE ENTMT COMMON STOCK Cmn 723456109 816 21,887 SH   DFND 1 21,887 0 0
PINNACLE FOODS INC Cmn 72348P104 217,471 4,775,385 SH   DFND   4,775,385 0 0
PINNACLE FOODS INC Cmn 72348P104 268 5,894 SH   DFND 1 5,894 0 0
PINNACLE FOODS INC Cmn 72348P904 173 3,800 SH Call DFND 1 3,800 0 0
PINNACLE WEST COMMON STOCK Cmn 723484951 580 10,200 SH Put DFND 1 10,200 0 0
PINNACLE WEST COMMON STOCK Cmn 723484901 438 7,700 SH Call DFND 1 7,700 0 0
PINNACLE WEST COMMON STOCK Cmn 723484101 201 3,525 SH   DFND 1 3,525 0 0
PINNACLE WEST COMMON STOCK Cmn 723484101 80 1,404 SH   DFND   1,404 0 0
PIONEER ENERGY SERVICES CORP Cmn 723664108 8,730 1,376,973 SH   DFND   1,376,973 0 0
PIONEER ENERGY SERVICES CORP Cmn 723664108 2,016 317,993 SH   DFND 2 317,993 0 0
PIONEER ENERGY SERVICES CORP Cmn 723664908 100 15,700 SH Call DFND 1 15,700 0 0
PIONEER ENERGY SERVICES CORP Cmn 723664958 40 6,300 SH Put DFND 1 6,300 0 0
PIONEER ENERGY SERVICES CORP Cmn 723664108 29 4,647 SH   DFND 1 4,647 0 0
PIONEER NATURAL RESOURCES CO Cmn 723787107 294,343 2,122,309 SH   DFND   2,122,309 0 0
PIONEER NATURAL RESOURCES CO Cmn 723787957 28,806 207,700 SH Put DFND 1 207,700 0 0
PIONEER NATURAL RESOURCES CO Cmn 723787107 27,695 199,690 SH   DFND 2 199,690 0 0
PIONEER NATURAL RESOURCES CO Cmn 723787907 20,276 146,200 SH Call DFND 1 146,200 0 0
PIONEER NATURAL RESOURCES CO Cmn 723787107 7,845 56,563 SH   DFND 1 56,563 0 0
PIPER JAFFRAY COS INC COMMON STOCK Cmn 724078100 1,865 42,740 SH   DFND 2 42,740 0 0
PIPER JAFFRAY COS INC COMMON STOCK Cmn 724078900 288 6,600 SH Call DFND 1 6,600 0 0
PIPER JAFFRAY COS INC COMMON STOCK Cmn 724078950 87 2,000 SH Put DFND 1 2,000 0 0
PIPER JAFFRAY COS INC COMMON STOCK Cmn 724078100 0 5 SH   DFND   5 0 0
PITNEY BOWES INC Cmn 724479100 4,419 212,350 SH   DFND   212,350 0 0
PITNEY BOWES INC Cmn 724479100 3,803 182,733 SH   DFND 2 182,733 0 0
PITNEY BOWES INC Cmn 724479100 1,984 95,360 SH   DFND 1 95,360 0 0
PITNEY BOWES INC Cmn 724479950 1,867 89,700 SH Put DFND 1 89,700 0 0
PITNEY BOWES INC Cmn 724479900 639 30,700 SH Call DFND 1 30,700 0 0
PIXELWORKS INC CMN STK Cmn 72581M905 156 26,500 SH Call DFND 1 26,500 0 0
PIXELWORKS INC CMN STK Cmn 72581M305 73 12,376 SH   DFND 2 12,376 0 0
PIXELWORKS INC CMN STK Cmn 72581M955 54 9,100 SH Put DFND 1 9,100 0 0
PIXELWORKS INC CMN STK Cmn 72581M305 27 4,663 SH   DFND 1 4,663 0 0
PLAINS ALL AMERICAN PIPELINE LP Cmn 726503955 3,451 79,200 SH Put DFND 1 79,200 0 0
PLAINS ALL AMERICAN PIPELINE LP Cmn 726503105 2,140 49,123 SH   DFND 1 49,123 0 0
PLAINS ALL AMERICAN PIPELINE LP Cmn 726503905 989 22,700 SH Call DFND 1 22,700 0 0
PLAINS GP HOLDINGS LP Cmn 72651A108 116,819 4,520,874 SH   DFND   4,520,874 0 0
PLAINS GP HOLDINGS LP Cmn 72651A108 4,502 174,221 SH   DFND 2 174,221 0 0
PLAINS GP HOLDINGS LP Cmn 72651A908 1,287 49,800 SH Call DFND 1 49,800 0 0
PLAINS GP HOLDINGS LP Cmn 72651A958 1,189 46,000 SH Put DFND 1 46,000 0 0
PLAINS GP HOLDINGS LP Cmn 72651A108 715 27,658 SH   DFND 1 27,658 0 0
PLANTRONICS INC CMN STK Cmn 727493908 569 10,100 SH Call DFND 1 10,100 0 0
PLANTRONICS INC CMN STK Cmn 727493958 327 5,800 SH Put DFND 1 5,800 0 0
PLANTRONICS INC CMN STK Cmn 727493108 51 904 SH   DFND   904 0 0
PLATFORM SPECIALTY PRODUCTS CORP Cmn 72766Q105 9,845 384,868 SH   DFND   384,868 0 0
PLATFORM SPECIALTY PRODUCTS CORP Cmn 72766Q955 527 20,600 SH Put DFND 1 20,600 0 0
PLATFORM SPECIALTY PRODUCTS CORP Cmn 72766Q105 360 14,089 SH   DFND 1 14,089 0 0
PLATFORM SPECIALTY PRODUCTS CORP Cmn 72766Q905 100 3,900 SH Call DFND 1 3,900 0 0
PLEXUS CORP CMN STK Cmn 729132100 1,322 30,131 SH   DFND 2 30,131 0 0
PLEXUS CORP CMN STK Cmn 729132100 429 9,772 SH   DFND   9,772 0 0
PLEXUS CORP CMN STK Cmn 729132950 171 3,900 SH Put DFND 1 3,900 0 0
PLEXUS CORP CMN STK Cmn 729132900 132 3,000 SH Call DFND 1 3,000 0 0
PLEXUS CORP CMN STK Cmn 729132100 83 1,886 SH   DFND 1 1,886 0 0
PLUG POWER INC CMN STOCK Cmn 72919P952 519 211,900 SH Put DFND 1 211,900 0 0
PLUG POWER INC CMN STOCK Cmn 72919P202 411 167,651 SH   DFND 1 167,651 0 0
PLUG POWER INC CMN STOCK Cmn 72919P902 264 107,900 SH Call DFND 1 107,900 0 0
PLUG POWER INC CMN STOCK Cmn 72919P202 0 1 SH   DFND   1 0 0
PLUM CREEK TIMBER INC -LP CMN STK Cmn 729251108 22,835 562,866 SH   DFND   562,866 0 0
PLUM CREEK TIMBER INC -LP CMN STK Cmn 729251908 3,984 98,200 SH Call DFND 1 98,200 0 0
PLUM CREEK TIMBER INC -LP CMN STK Cmn 729251958 3,022 74,500 SH Put DFND 1 74,500 0 0
PLUM CREEK TIMBER INC -LP CMN STK Cmn 729251108 345 8,493 SH   DFND 1 8,493 0 0
PLURISTEM THERAPEUTICS INC COMMON STOCK Cmn 72940R102 17 6,847 SH   DFND 1 6,847 0 0
PLURISTEM THERAPEUTICS INC COMMON STOCK Cmn 72940R902 10 4,100 SH Call DFND 1 4,100 0 0
PLURISTEM THERAPEUTICS INC COMMON STOCK Cmn 72940R952 10 3,800 SH Put DFND 1 3,800 0 0
PLY GEM HOLDINGS INC Cmn 72941W100 984 83,473 SH   DFND 2 83,473 0 0
PLY GEM HOLDINGS INC Cmn 72941W100 509 43,198 SH   DFND   43,198 0 0
PMC - SIERRA INC CMN STK Cmn 69344F106 677 79,033 SH   DFND 2 79,033 0 0
PMC - SIERRA INC CMN STK Cmn 69344F106 379 44,271 SH   DFND 1 44,271 0 0
PMC - SIERRA INC CMN STK Cmn 69344F906 194 22,700 SH Call DFND 1 22,700 0 0
PMC - SIERRA INC CMN STK Cmn 69344F106 180 21,018 SH   DFND   21,018 0 0
PMC - SIERRA INC CMN STK Cmn 69344F956 47 5,500 SH Put DFND 1 5,500 0 0
PMFG INC Cmn 69345P103 81 12,566 SH   DFND 1 12,566 0 0
PNC FINANCIAL SERVICES GROUP Cmn 693475905 21,024 219,800 SH Call DFND 1 219,800 0 0
PNC FINANCIAL SERVICES GROUP Cmn 693475955 8,762 91,600 SH Put DFND 1 91,600 0 0
PNC FINANCIAL SERVICES GROUP Cmn 693475105 2,316 24,210 SH   DFND 1 24,210 0 0
PNM RESOURCES INC CMN STK Cmn 69349H107 9,046 367,713 SH   DFND   367,713 0 0
PNM RESOURCES INC CMN STK Cmn 69349H107 722 29,356 SH   DFND 2 29,356 0 0
PNM RESOURCES INC CMN STK Cmn 69349H907 69 2,800 SH Call DFND 1 2,800 0 0
POINTS INTERNATIONAL LTD COMMON STOCK Cmn 730843908 148 11,900 SH Call DFND 1 11,900 0 0
POINTS INTERNATIONAL LTD COMMON STOCK Cmn 730843208 72 5,763 SH   DFND 1 5,763 0 0
POINTS INTERNATIONAL LTD COMMON STOCK Cmn 730843958 10 800 SH Put DFND 1 800 0 0
POLARIS INDS INC CMN STK Cmn 731068102 294,630 1,989,263 SH   DFND   1,989,263 0 0
POLARIS INDS INC CMN STK Cmn 731068902 22,957 155,000 SH Call DFND   155,000 0 0
POLARIS INDS INC CMN STK Cmn 731068902 8,176 55,200 SH Call DFND 1 55,200 0 0
POLARIS INDS INC CMN STK Cmn 731068952 8,161 55,100 SH Put DFND 1 55,100 0 0
POLYCOM INC CMN STOCK Cmn 73172K104 2,598 227,136 SH   DFND 2 227,136 0 0
POLYCOM INC CMN STOCK Cmn 73172K104 152 13,297 SH   DFND 1 13,297 0 0
POLYCOM INC CMN STOCK Cmn 73172K904 73 6,400 SH Call DFND 1 6,400 0 0
POLYMET MINING CORP COMMON STOCK Cmn 731916102 16 14,759 SH   DFND 1 14,759 0 0
POLYONE CORP Cmn 73179P106 6,092 155,538 SH   DFND 2 155,538 0 0
POLYONE CORP Cmn 73179P106 248 6,326 SH   DFND 1 6,326 0 0
POLYONE CORP Cmn 73179P906 235 6,000 SH Call DFND 1 6,000 0 0
POLYONE CORP Cmn 73179P956 31 800 SH Put DFND 1 800 0 0
POLYPORE INTERNATIONAL INC. COMMON STOCK Cmn 73179V953 413 6,900 SH Put DFND 1 6,900 0 0
POLYPORE INTERNATIONAL INC. COMMON STOCK Cmn 73179V103 355 5,929 SH   DFND 1 5,929 0 0
POLYPORE INTERNATIONAL INC. COMMON STOCK Cmn 73179V903 6 100 SH Call DFND 1 100 0 0
POOL CORP CMN STOCK Cmn 73278L955 1,277 18,200 SH Put DFND 1 18,200 0 0
POOL CORP CMN STOCK Cmn 73278L105 571 8,134 SH   DFND 1 8,134 0 0
POOL CORP CMN STOCK Cmn 73278L905 295 4,200 SH Call DFND 1 4,200 0 0
POPEYES LOUISIANA KITCHEN INC Cmn 732872106 5,473 91,232 SH   DFND   91,232 0 0
POPEYES LOUISIANA KITCHEN INC Cmn 732872106 1,129 18,825 SH   DFND 1 18,825 0 0
POPEYES LOUISIANA KITCHEN INC Cmn 732872956 1,056 17,600 SH Put DFND 1 17,600 0 0
POPEYES LOUISIANA KITCHEN INC Cmn 732872906 378 6,300 SH Call DFND 1 6,300 0 0
POPULAR INC CMN STK Cmn 733174700 199,533 6,913,829 SH   DFND   6,913,829 0 0
POPULAR INC CMN STK Cmn 733174900 43,290 1,500,000 SH Call DFND   1,500,000 0 0
POPULAR INC CMN STK Cmn 733174900 1,307 45,300 SH Call DFND 1 45,300 0 0
POPULAR INC CMN STK Cmn 733174950 528 18,300 SH Put DFND 1 18,300 0 0
POPULAR INC CMN STK Cmn 733174700 390 13,504 SH   DFND 2 13,504 0 0
POPULAR INC CMN STK Cmn 733174700 348 12,065 SH   DFND 1 12,065 0 0
PORTFOLIO RECOVERTY ASSOCIATES 3% CB 08/01/2020-RE Bond 73640QAB1 26,684 23,265,000 PRN   DFND   0 0 0
PORTLAND GENERAL ELECTRIC CO Cmn 736508847 13,229 398,931 SH   DFND   398,931 0 0
PORTLAND GENERAL ELECTRIC CO Cmn 736508847 2,960 89,250 SH   DFND 2 89,250 0 0
PORTLAND GENERAL ELECTRIC CO Cmn 736508907 371 11,200 SH Call DFND 1 11,200 0 0
PORTLAND GENERAL ELECTRIC CO Cmn 736508957 50 1,500 SH Put DFND 1 1,500 0 0
PORTOLA PHARMACEUTICALS INC Cmn 737010108 57,857 1,270,188 SH   DFND   1,270,188 0 0
PORTOLA PHARMACEUTICALS INC Cmn 737010908 305 6,700 SH Call DFND 1 6,700 0 0
PORTOLA PHARMACEUTICALS INC Cmn 737010958 105 2,300 SH Put DFND 1 2,300 0 0
POST HOLDINGS INC Cmn 737446904 1,726 32,000 SH Call DFND 1 32,000 0 0
POST HOLDINGS INC Cmn 737446954 1,035 19,200 SH Put DFND 1 19,200 0 0
POST PROPERTIES INC CMN STK Cmn 737464107 8,480 155,968 SH   DFND 2 155,968 0 0
POST PROPERTIES INC CMN STK Cmn 737464107 2,227 40,968 SH   DFND   40,968 0 0
POST PROPERTIES INC CMN STK Cmn 737464957 527 9,700 SH Put DFND 1 9,700 0 0
POST PROPERTIES INC CMN STK Cmn 737464907 207 3,800 SH Call DFND 1 3,800 0 0
POST PROPERTIES INC CMN STK Cmn 737464107 188 3,452 SH   DFND 1 3,452 0 0
POTASH CORP OF SASKATCHEWAN-NYSE CMN STOCK Cmn 73755L107 18,758 605,693 SH   DFND 2 605,693 0 0
POTASH CORP OF SASKATCHEWAN-NYSE CMN STOCK Cmn 73755L957 17,476 564,300 SH Put DFND 1 564,300 0 0
POTASH CORP OF SASKATCHEWAN-NYSE CMN STOCK Cmn 73755L107 12,102 390,756 SH   DFND 1 390,756 0 0
POTASH CORP OF SASKATCHEWAN-NYSE CMN STOCK Cmn 73755L907 6,157 198,800 SH Call DFND 1 198,800 0 0
POTASH CORP OF SASKATCHEWAN-NYSE CMN STOCK Cmn 73755L107 52 1,685 SH   DFND   1,685 0 0
POTBELLY CORP Cmn 73754Y100 6,648 542,701 SH   DFND   542,701 0 0
POTBELLY CORP Cmn 73754Y100 1,637 133,605 SH   DFND 2 133,605 0 0
POTBELLY CORP Cmn 73754Y900 225 18,400 SH Call DFND 1 18,400 0 0
POTBELLY CORP Cmn 73754Y950 157 12,800 SH Put DFND 1 12,800 0 0
POTBELLY CORP Cmn 73754Y100 49 4,023 SH   DFND 1 4,023 0 0
POTLATCH CORP Cmn 737630103 12,627 357,516 SH   DFND   357,516 0 0
POTLATCH CORP Cmn 737630103 1,001 28,338 SH   DFND 2 28,338 0 0
POTLATCH CORP Cmn 737630953 389 11,000 SH Put DFND 1 11,000 0 0
POTLATCH CORP Cmn 737630903 173 4,900 SH Call DFND 1 4,900 0 0
POTLATCH CORP Cmn 737630103 125 3,526 SH   DFND 1 3,526 0 0
POWELL INDUSTRIES INC CMN STK Cmn 739128106 1,681 47,810 SH   DFND   47,810 0 0
POWER INTEGRATIONS INC CMN STOCK Cmn 739276103 1,292 28,607 SH   DFND   28,607 0 0
POWER INTEGRATIONS INC CMN STOCK Cmn 739276903 352 7,800 SH Call DFND 1 7,800 0 0
POWER INTEGRATIONS INC CMN STOCK Cmn 739276953 244 5,400 SH Put DFND 1 5,400 0 0
POWER INTEGRATIONS INC CMN STOCK Cmn 739276103 128 2,827 SH   DFND 1 2,827 0 0
PowerSecure International Inc Cmn 73936N105 586 39,734 SH   DFND 2 39,734 0 0
PowerSecure International Inc Cmn 73936N905 128 8,700 SH Call DFND 1 8,700 0 0
PowerSecure International Inc Cmn 73936N955 102 6,900 SH Put DFND 1 6,900 0 0
PowerSecure International Inc Cmn 73936N105 95 6,440 SH   DFND 1 6,440 0 0
POWERSHARES AERO & DEFENSE Cmn 73935X690 768 21,735 SH   DFND 1 21,735 0 0
POWERSHARES BUILD AMRICA BND Cmn 73937B407 258 8,952 SH   DFND 1 8,952 0 0
POWERSHARES BUYBACK ACHVERS Cmn 73935X286 3,419 70,334 SH   DFND 1 70,334 0 0
POWERSHARES CEF INCOME COMPO Cmn 73936Q843 826 36,165 SH   DFND 1 36,165 0 0
POWERSHARES CONTRARIAN OPPORTUNITIES PORTFOLIO Cmn 73937B613 247 9,239 SH   DFND 1 9,239 0 0
POWERSHARES DB AGRICULTURE FUND Cmn 73936B908 3,629 155,400 SH Call DFND 1 155,400 0 0
POWERSHARES DB AGRICULTURE FUND Cmn 73936B958 1,023 43,800 SH Put DFND 1 43,800 0 0
POWERSHARES DB BASE METALS F Cmn 73936B905 135 9,400 SH Call DFND 1 9,400 0 0
POWERSHARES DB BASE METALS F Cmn 73936B705 59 4,115 SH   DFND 1 4,115 0 0
POWERSHARES DB BASE METALS F Cmn 73936B955 23 1,600 SH Put DFND 1 1,600 0 0
PowerShares DB Commodity Index Cmn 73935S905 504 28,000 SH Call DFND 1 28,000 0 0
PowerShares DB Commodity Index Cmn 73935S955 169 9,400 SH Put DFND 1 9,400 0 0
POWERSHARES DB OIL FUND Cmn 73936B907 1,466 100,400 SH Call DFND 1 100,400 0 0
POWERSHARES DB OIL FUND Cmn 73936B957 568 38,900 SH Put DFND 1 38,900 0 0
POWERSHARES DB OIL FUND Cmn 73936B507 180 12,362 SH   DFND 1 12,362 0 0
POWERSHARES DB US DOL IND BE Cmn 73936D906 343 15,500 SH Call DFND 1 15,500 0 0
POWERSHARES DB US DOL IND BE Cmn 73936D206 44 1,991 SH   DFND 1 1,991 0 0
POWERSHARES DB US DOL IND BE Cmn 73936D956 9 400 SH Put DFND 1 400 0 0
POWERSHARES DB US DOLLAR INDEX B Cmn 73936D907 16,390 654,800 SH Call DFND 1 654,800 0 0
POWERSHARES DB US DOLLAR INDEX B Cmn 73936D957 11,486 458,900 SH Put DFND 1 458,900 0 0
POWERSHARES DVD ACHIEVERS PT Cmn 73935X732 1,409 68,144 SH   DFND 1 68,144 0 0
POWERSHARES DWA CONSUMER STAPLES MOMENTUM PORTFOLIO Cmn 73935X393 437 8,147 SH   DFND 1 8,147 0 0
POWERSHARES DWA DEVELOPED MARK Cmn 73936Q108 1,767 73,989 SH   DFND 1 73,989 0 0
POWERSHARES DWA EMERGING MARKE Cmn 73936Q207 1,254 69,291 SH   DFND 1 69,291 0 0
POWERSHARES DWA ENERGY MOMENTUM PORTFOLIO Cmn 73935X385 1,854 40,773 SH   DFND 1 40,773 0 0
POWERSHARES DWA FINANCIAL MOMENTUM PORTFOLIO Cmn 73935X377 1,015 33,284 SH   DFND 1 33,284 0 0
POWERSHARES DWA MOMENTUM PORTF Cmn 73935X153 1,599 37,151 SH   DFND 1 37,151 0 0
POWERSHARES DWA SMALLCAP MOMEN Cmn 73936Q744 322 7,759 SH   DFND 1 7,759 0 0
POWERSHARES DWA TECHNOLOGY MOMENTUM PORTFOLIO Cmn 73935X344 851 20,026 SH   DFND 1 20,026 0 0
POWERSHARES DWA UTILITIES MOMENTUM PORTFOLIO Cmn 73935X591 510 24,575 SH   DFND 1 24,575 0 0
POWERSHARES DYN BLDG & CONST Cmn 73935X666 340 14,387 SH   DFND 1 14,387 0 0
POWERSHARES DYN ENRG EXP PRO Cmn 73935X658 621 21,423 SH   DFND 1 21,423 0 0
POWERSHARES DYN L CAP GROWTH Cmn 73935X609 1,406 45,846 SH   DFND 1 45,846 0 0
POWERSHARES DYN LEISURE&ENT Cmn 73935X757 1,786 48,765 SH   DFND 1 48,765 0 0
POWERSHARES DYN NETWORKING ETF Cmn 73935X815 441 11,836 SH   DFND 1 11,836 0 0
POWERSHARES DYN OIL & GAS SV Cmn 73935X625 175 10,733 SH   DFND 1 10,733 0 0
POWERSHARES DYN PHARMACEUTIC Cmn 73935X799 1,018 12,991 SH   DFND 1 12,991 0 0
POWERSHARES DYN SEMICONDUCT Cmn 73935X781 1,006 37,524 SH   DFND 1 37,524 0 0
POWERSHARES DYN SOFTWARE Cmn 73935X773 305 7,100 SH   DFND 1 7,100 0 0
POWERSHARES DYNAMIC MKT PORT Cmn 73935X104 840 11,080 SH   DFND 1 11,080 0 0
POWERSHARES DYNAMIC RETAIL Cmn 73935X617 459 11,762 SH   DFND 1 11,762 0 0
POWERSHARES FTSE RAFI DEV EX Cmn 73936T789 353 8,662 SH   DFND 1 8,662 0 0
POWERSHARES FTSE RAFI US 1500 SMALL-MID PORTFOLIO ETF Cmn 73935X567 1,851 17,836 SH   DFND 1 17,836 0 0
POWERSHARES FUNDAMENTAL HIGH Y Cmn 73936T557 340 18,241 SH   DFND 1 18,241 0 0
POWERSHARES FUNDAMENTAL HIGH Y Cmn 73936T957 30 1,600 SH Put DFND 1 1,600 0 0
POWERSHARES GLBL GOLD PR-MTL Cmn 73936Q876 475 31,308 SH   DFND 1 31,308 0 0
POWERSHARES GLOBAL WATER Cmn 73936T623 342 14,399 SH   DFND 1 14,399 0 0
POWERSHARES GOLDEN DRAGON CHIN Cmn 73935X401 1,574 47,008 SH   DFND 1 47,008 0 0
POWERSHARES GOLDEN DRAGON CHIN Cmn 73935X901 167 5,000 SH Call DFND 1 5,000 0 0
POWERSHARES GOLDEN DRAGON CHIN Cmn 73935X951 54 1,600 SH Put DFND 1 1,600 0 0
POWERSHARES INDIA PORTFOLIO Cmn 73935L100 638 29,507 SH   DFND 1 29,507 0 0
POWERSHARES INDIA PORTFOLIO Cmn 73935L900 149 6,900 SH Call DFND 1 6,900 0 0
POWERSHARES INDIA PORTFOLIO Cmn 73935L950 28 1,300 SH Put DFND 1 1,300 0 0
POWERSHARES INTERNATIONAL BU Cmn 73937B621 593 21,613 SH   DFND 1 21,613 0 0
POWERSHARES KBW HIGH DIVIDEN Cmn 73936Q793 1,299 53,787 SH   DFND 1 53,787 0 0
POWERSHARES KBW PREM YD REIT Cmn 73936Q819 2,388 76,652 SH   DFND 1 76,652 0 0
POWERSHARES NASDAQ INTERNET Cmn 73935X146 3,213 43,817 SH   DFND 1 43,817 0 0
POWERSHARES QQQ NASDAQ 100 Cmn 73935A904 535,671 5,003,000 SH Call DFND 1 5,003,000 0 0
POWERSHARES QQQ NASDAQ 100 Cmn 73935A954 410,945 3,838,100 SH Put DFND 1 3,838,100 0 0
POWERSHARES QQQ NASDAQ 100 Cmn 73935A104 69,496 649,071 SH   DFND 1 649,071 0 0
POWERSHARES QQQ NASDAQ 100 Cmn 73935A954 10,707 100,000 SH Put DFND   100,000 0 0
POWERSHARES RUSSELL 2000 PURE GROWTH PORTFOLIO Cmn 73935X872 511 19,582 SH   DFND 1 19,582 0 0
POWERSHARES RUSSELL 2000 PURE VALUE PORTFOLIO Cmn 73935X864 734 28,266 SH   DFND 1 28,266 0 0
POWERSHARES RUSSELL MIDCAP EQUAL WEIGHT PORTFOLIO Cmn 73935X443 503 12,675 SH   DFND 1 12,675 0 0
POWERSHARES RUSSELL MIDCAP PURE GROWTH PORTFOLIO Cmn 73935X807 551 17,175 SH   DFND 1 17,175 0 0
POWERSHARES RUSSELL MIDCAP PURE VALUE PORTFOLIO Cmn 73935X880 941 34,856 SH   DFND 1 34,856 0 0
POWERSHARES RUSSELL TOP 200 EQUAL WEIGHT PORTFOLIO Cmn 73935X450 1,081 27,097 SH   DFND 1 27,097 0 0
POWERSHARES RUSSELL TOP 200 PURE VALUE PORTFOLIO Cmn 739371201 921 30,432 SH   DFND 1 30,432 0 0
POWERSHARES S&P 500 HIGH BET Cmn 73937B829 1,547 46,118 SH   DFND 1 46,118 0 0
POWERSHARES S&P 500 HIGH DIV Cmn 73937B654 1,189 37,557 SH   DFND 1 37,557 0 0
POWERSHARES S&P 500 LOW VOLA Cmn 73937B779 1,384 37,765 SH   DFND 1 37,765 0 0
POWERSHARES S&P 500 LOW VOLA Cmn 73937B909 330 9,000 SH Call DFND 1 9,000 0 0
POWERSHARES S&P EMERGING MARKETS LOW VOLATILITY Cmn 73937B662 425 17,029 SH   DFND 1 17,029 0 0
POWERSHARES S&P INTERNATIONAL DVLPD LOW VOLATILITY Cmn 73937B688 1,109 36,042 SH   DFND 1 36,042 0 0
POWERSHARES S&P SC CONS-DISC Cmn 73937B506 204 3,719 SH   DFND 1 3,719 0 0
POWERSHARES S&P SC ENERGY Cmn 73937B704 1,136 43,224 SH   DFND 1 43,224 0 0
POWERSHARES S&P SC FINANCIAL Cmn 73937B803 716 16,965 SH   DFND 1 16,965 0 0
POWERSHARES S&P SC HEALTH CA Cmn 73937B886 297 4,177 SH   DFND 1 4,177 0 0
POWERSHARES S&P SC INDUSTRIA Cmn 73937B878 1,412 29,742 SH   DFND 1 29,742 0 0
POWERSHARES S&P SC INFO TECH Cmn 73937B860 249 4,758 SH   DFND 1 4,758 0 0
POWERSHARES S&P SC MATERIALS Cmn 73937B852 1,419 36,004 SH   DFND 1 36,004 0 0
POWERSHARES S&P SC UTILITIES Cmn 73937B837 1,118 30,401 SH   DFND 1 30,401 0 0
POWERSHARES SENIOR LOAN Cmn 73936Q959 754 31,700 SH Put DFND 1 31,700 0 0
POWERSHARES SENIOR LOAN Cmn 73936Q909 233 9,800 SH Call DFND 1 9,800 0 0
POWERSHARES SENIOR LOAN Cmn 73936Q769 78 3,263 SH   DFND 1 3,263 0 0
POWERSHARES WATER RESOURCES Cmn 73935X575 1,134 45,447 SH   DFND 1 45,447 0 0
POWERSHARES WATER RESOURCES Cmn 73935X905 115 4,600 SH Call DFND 1 4,600 0 0
POWERSHARES WATER RESOURCES Cmn 73935X955 10 400 SH Put DFND 1 400 0 0
POWERSHARES WILDERH CLEAN EN Cmn 73935X500 572 105,565 SH   DFND 1 105,565 0 0
POWERSHARES WILDERH CLEAN EN Cmn 73935X950 5 1,000 SH Put DFND 1 1,000 0 0
POWERSHARES WILDERHILL PROGRESSIVE ENERGY PORTFOLIO ETF Cmn 73935X161 650 24,364 SH   DFND 1 24,364 0 0
POWERSHARES ZACKS MICRO CAP Cmn 73935X740 671 41,284 SH   DFND 1 41,284 0 0
POZEN INC Cmn 73941U102 347 33,643 SH   DFND 1 33,643 0 0
POZEN INC Cmn 73941U952 306 29,700 SH Put DFND 1 29,700 0 0
POZEN INC Cmn 73941U902 293 28,400 SH Call DFND 1 28,400 0 0
POZEN INC Cmn 73941U102 185 17,936 SH   DFND 2 17,936 0 0
PPG INDS INC Cmn 693506107 586,610 5,113,407 SH   DFND   5,113,407 0 0
PPG INDS INC Cmn 693506957 5,082 44,300 SH Put DFND 1 44,300 0 0
PPG INDS INC Cmn 693506907 4,050 35,300 SH Call DFND 1 35,300 0 0
PPL CORPORATION Cmn 69351T956 846 28,700 SH Put DFND 1 28,700 0 0
PPL CORPORATION Cmn 69351T906 469 15,900 SH Call DFND 1 15,900 0 0
PRA GROUP INC Cmn 69354N106 6,133 98,433 SH   DFND   98,433 0 0
PRA GROUP INC Cmn 69354N906 1,365 21,900 SH Call DFND 1 21,900 0 0
PRA GROUP INC Cmn 69354N106 634 10,182 SH   DFND 2 10,182 0 0
PRA GROUP INC Cmn 69354N956 542 8,700 SH Put DFND 1 8,700 0 0
PRA GROUP INC Cmn 69354N106 12 189 SH   DFND 1 189 0 0
PRA HEALTH SCIENCES INC Cmn 69354M108 536 14,755 SH   DFND 2 14,755 0 0
PRANA BIOTECHNOLOGY LTD - ADR Depository Receipt 739727105 46 39,630 SH   DFND 1 0 0 0
PRAXAIR INC Cmn 74005P954 2,809 23,500 SH Put DFND 1 23,500 0 0
PRAXAIR INC Cmn 74005P904 1,949 16,300 SH Call DFND 1 16,300 0 0
PRAXAIR INC Cmn 74005P104 1,407 11,765 SH   DFND   11,765 0 0
PRAXAIR INC Cmn 74005P104 45 377 SH   DFND 1 377 0 0
PRECISION CASTPARTS CORP CMN STK Cmn 740189105 155,030 775,655 SH   DFND   775,655 0 0
PRECISION CASTPARTS CORP CMN STK Cmn 740189105 22,221 111,178 SH   DFND 2 111,178 0 0
PRECISION CASTPARTS CORP CMN STK Cmn 740189955 7,935 39,700 SH Put DFND 1 39,700 0 0
PRECISION CASTPARTS CORP CMN STK Cmn 740189905 3,458 17,300 SH Call DFND 1 17,300 0 0
PRECISION CASTPARTS CORP CMN STK Cmn 740189955 2,918 14,600 SH Put DFND   14,600 0 0
PRECISION CASTPARTS CORP CMN STK Cmn 740189105 357 1,784 SH   DFND 1 1,784 0 0
PRECISION DRILLING TRUST Cmn 74022D308 133 19,831 SH   DFND 1 19,831 0 0
PRECISION DRILLING TRUST Cmn 74022D908 114 16,900 SH Call DFND 1 16,900 0 0
PRECISION DRILLING TRUST Cmn 74022D958 53 7,900 SH Put DFND 1 7,900 0 0
PREFERRED APARTMENT COMMUN-A Cmn 74039L103 117 11,765 SH   DFND 2 11,765 0 0
PREFERRED BANK OF LOS ANGELES Cmn 740367404 1,089 36,233 SH   DFND 2 36,233 0 0
PREMIER INC Cmn 74051N902 400 10,400 SH Call DFND 1 10,400 0 0
PREMIERE GLOBAL SERVICES INC CMN STOCK Cmn 740585104 832 80,889 SH   DFND 2 80,889 0 0
PREMIERE GLOBAL SERVICES INC CMN STOCK Cmn 740585904 13 1,300 SH Call DFND 1 1,300 0 0
PREMIERE GLOBAL SERVICES INC CMN STOCK Cmn 740585104 6 573 SH   DFND 1 573 0 0
PRESS GANEY HOLDINGS INC Cmn 74113L102 4,557 158,939 SH   DFND   158,939 0 0
PRESS GANEY HOLDINGS INC Cmn 74113L102 14 496 SH   DFND 1 496 0 0
PRETIUM RESOURCES INC Cmn 74139C102 172 31,665 SH   DFND 1 31,665 0 0
PRETIUM RESOURCES INC Cmn 74139C952 145 26,800 SH Put DFND 1 26,800 0 0
PRETIUM RESOURCES INC Cmn 74139C902 72 13,300 SH Call DFND 1 13,300 0 0
PRGX GLOBAL INC Cmn 69357C503 91 20,634 SH   DFND 2 20,634 0 0
PRGX GLOBAL INC Cmn 69357C503 30 6,738 SH   DFND 1 6,738 0 0
PRICE (T. ROWE) GROUP CMN STK Cmn 74144T108 5,963 76,709 SH   DFND 2 76,709 0 0
PRICE (T. ROWE) GROUP CMN STK Cmn 74144T958 2,977 38,300 SH Put DFND 1 38,300 0 0
PRICE (T. ROWE) GROUP CMN STK Cmn 74144T908 2,915 37,500 SH Call DFND 1 37,500 0 0
PRICE (T. ROWE) GROUP CMN STK Cmn 74144T108 33 421 SH   DFND 1 421 0 0
PRICELINE GROUP INC/THE Cmn 741503903 934,682 811,800 SH Call DFND 1 811,800 0 0
PRICELINE GROUP INC/THE Cmn 741503953 847,869 736,400 SH Put DFND 1 736,400 0 0
PRICELINE GROUP INC/THE Cmn 741503403 50,657 43,997 SH   DFND 1 43,997 0 0
PRICELINE GROUP INC/THE Cmn 741503403 1,382 1,200 SH   DFND   1,200 0 0
PRICESMART INC CMN STOCK Cmn 741511109 4,741 51,967 SH   DFND   51,967 0 0
PRICESMART INC CMN STOCK Cmn 741511909 776 8,500 SH Call DFND 1 8,500 0 0
PRICESMART INC CMN STOCK Cmn 741511959 648 7,100 SH Put DFND 1 7,100 0 0
PRICESMART INC CMN STOCK Cmn 741511109 155 1,704 SH   DFND 1 1,704 0 0
PRIMA BIOMED LTD-SP ADR Depository Receipt 74154B203 46 31,439 SH   DFND 1 0 0 0
PRIMERICA INC Cmn 74164M108 74,284 1,625,828 SH   DFND   1,625,828 0 0
PRIMERICA INC Cmn 74164M108 1,912 41,838 SH   DFND 2 41,838 0 0
PRIMERICA INC Cmn 74164M908 626 13,700 SH Call DFND 1 13,700 0 0
PRIMERICA INC Cmn 74164M958 256 5,600 SH Put DFND 1 5,600 0 0
PRIMERO MINING CORP Cmn 74164W106 130 33,420 SH   DFND 1 33,420 0 0
PRIMERO MINING CORP Cmn 74164W106 95 24,331 SH   DFND 2 24,331 0 0
PRIMERO MINING CORP Cmn 74164W906 33 8,500 SH Call DFND 1 8,500 0 0
PRIMERO MINING CORP Cmn 74164W956 14 3,500 SH Put DFND 1 3,500 0 0
PRINCIPAL FINANCIAL GROUP Cmn 74251V102 72,186 1,407,411 SH   DFND   1,407,411 0 0
PRINCIPAL FINANCIAL GROUP Cmn 74251V102 3,884 75,727 SH   DFND 2 75,727 0 0
PRINCIPAL FINANCIAL GROUP Cmn 74251V952 836 16,300 SH Put DFND 1 16,300 0 0
PRINCIPAL FINANCIAL GROUP Cmn 74251V902 359 7,000 SH Call DFND 1 7,000 0 0
PRIVATEBANCORP INC CMN STOCK Cmn 742962103 17,419 437,455 SH   DFND   437,455 0 0
PRIVATEBANCORP INC CMN STOCK Cmn 742962103 1,604 40,288 SH   DFND 2 40,288 0 0
PRIVATEBANCORP INC CMN STOCK Cmn 742962103 420 10,548 SH   DFND 1 10,548 0 0
PRIVATEBANCORP INC CMN STOCK Cmn 742962903 207 5,200 SH Call DFND 1 5,200 0 0
PRIVATEBANCORP INC CMN STOCK Cmn 742962953 72 1,800 SH Put DFND 1 1,800 0 0
PROASSURANCE CORP CMN STK Cmn 74267C106 6,078 131,525 SH   DFND   131,525 0 0
PROASSURANCE CORP CMN STK Cmn 74267C106 27 593 SH   DFND 1 593 0 0
PROCTER & GAMBLE CO Cmn 742718959 56,489 722,000 SH Put DFND 1 722,000 0 0
PROCTER & GAMBLE CO Cmn 742718909 38,001 485,700 SH Call DFND 1 485,700 0 0
PROCTER & GAMBLE CO Cmn 742718109 31,340 400,566 SH   DFND   400,566 0 0
PROCTER & GAMBLE CO Cmn 742718109 25,770 329,373 SH   DFND 2 329,373 0 0
PROCTER & GAMBLE CO Cmn 742718109 16,309 208,454 SH   DFND 1 208,454 0 0
PROGENICS PHARMACEUTICAL INC CMN STOCK Cmn 743187106 289 38,796 SH   DFND 1 38,796 0 0
PROGENICS PHARMACEUTICAL INC CMN STOCK Cmn 743187956 246 33,000 SH Put DFND 1 33,000 0 0
PROGENICS PHARMACEUTICAL INC CMN STOCK Cmn 743187106 243 32,529 SH   DFND 2 32,529 0 0
PROGENICS PHARMACEUTICAL INC CMN STOCK Cmn 743187906 165 22,100 SH Call DFND 1 22,100 0 0
PROGRESS SOFTWARE CORP CMN STK Cmn 743312100 2,850 103,620 SH   DFND   103,620 0 0
PROGRESS SOFTWARE CORP CMN STK Cmn 743312100 44 1,608 SH   DFND 1 1,608 0 0
PROGRESSIVE CORP Cmn 743315903 2,315 83,200 SH Call DFND 1 83,200 0 0
PROGRESSIVE CORP Cmn 743315103 1,573 56,533 SH   DFND   56,533 0 0
PROGRESSIVE CORP Cmn 743315103 180 6,450 SH   DFND 1 6,450 0 0
PROGRESSIVE CORP Cmn 743315953 109 3,900 SH Put DFND 1 3,900 0 0
PROGRESSIVE WASTE SOLUTIONS Cmn 74339G101 6,716 250,118 SH   DFND   250,118 0 0
PROLOGIS INC Cmn 74340W103 19,537 526,616 SH   DFND 2 526,616 0 0
PROLOGIS INC Cmn 74340W103 3,650 98,371 SH   DFND   98,371 0 0
PROLOGIS INC Cmn 74340W903 1,339 36,100 SH Call DFND 1 36,100 0 0
PROLOGIS INC Cmn 74340W953 727 19,600 SH Put DFND 1 19,600 0 0
PROLOGIS INC Cmn 74340W103 111 2,984 SH   DFND 1 2,984 0 0
PROOFPOINT 1.25% CB 12/15/2018-REGISTERED Bond 743424AB9 31,130 18,375,000 PRN   DFND   0 0 0
PROOFPOINT INC Cmn 743424103 1,740 27,331 SH   DFND 2 27,331 0 0
PROOFPOINT INC Cmn 743424903 1,426 22,400 SH Call DFND 1 22,400 0 0
PROOFPOINT INC Cmn 743424953 802 12,600 SH Put DFND 1 12,600 0 0
PROQR THERAPEUTICS NV Cmn N71542109 148 8,883 SH   DFND   8,883 0 0
PROQR THERAPEUTICS NV Cmn N71542109 69 4,119 SH   DFND 1 4,119 0 0
PROSHARES EAFE DVD GROWERS Cmn 74347B839 1,261 33,338 SH   DFND 1 33,338 0 0
PROSHARES LARGE CAP CORE PLUS Cmn 74347R248 233 4,700 SH   DFND 1 4,700 0 0
PROSHARES SHORT 20+ TREASURY Cmn 74347X909 559 21,300 SH Call DFND 1 21,300 0 0
PROSHARES SHORT 20+ TREASURY Cmn 74347X959 197 7,500 SH Put DFND 1 7,500 0 0
PROSHARES SHORT 20+ TREASURY Cmn 74347X849 12 467 SH   DFND 1 467 0 0
PROSHARES SHORT DOW30 ETF Cmn 74347R901 415 18,000 SH Call DFND 1 18,000 0 0
PROSHARES SHORT DOW30 ETF Cmn 74347R701 300 12,990 SH   DFND 1 12,990 0 0
PROSHARES SHORT DOW30 ETF Cmn 74347R951 85 3,700 SH Put DFND 1 3,700 0 0
PROSHARES SHORT MSCI EAFE Cmn 74347R950 250 7,800 SH Put DFND 1 7,800 0 0
PROSHARES SHORT MSCI EAFE Cmn 74347R370 185 5,794 SH   DFND 1 5,794 0 0
PROSHARES SHORT MSCI EAFE Cmn 74347R900 42 1,300 SH Call DFND 1 1,300 0 0
PROSHARES SHORT RUSSELL2000 Cmn 74348A900 435 7,500 SH Call DFND 1 7,500 0 0
PROSHARES SHORT RUSSELL2000 Cmn 74348A210 250 4,304 SH   DFND 1 4,304 0 0
PROSHARES SHORT S&P500 Cmn 74347R903 1,603 75,100 SH Call DFND 1 75,100 0 0
PROSHARES SHORT S&P500 Cmn 74347R953 45 2,100 SH Put DFND 1 2,100 0 0
PROSHARES SHORT VIX ST FUTUR Cmn 74347W627 1,126 14,243 SH   DFND 1 14,243 0 0
PROSHARES SHORT VIX ST FUTURES Cmn 74347W957 33,087 418,500 SH Put DFND 1 418,500 0 0
PROSHARES SHORT VIX ST FUTURES Cmn 74347W907 28,217 356,900 SH Call DFND 1 356,900 0 0
PROSHARES ULT MSCI EMER MKTS ETF Cmn 74347X302 257 3,766 SH   DFND 1 3,766 0 0
PROSHARES ULTRA BASIC MATERI Cmn 74347R776 198 4,152 SH   DFND 1 4,152 0 0
PROSHARES ULTRA BASIC MATERIALS Cmn 74347R956 462 9,700 SH Put DFND 1 9,700 0 0
PROSHARES ULTRA BASIC MATERIALS Cmn 74347R906 347 7,300 SH Call DFND 1 7,300 0 0
PROSHARES ULTRA BLOOMBERG CRUD Cmn 74347W900 6,414 141,900 SH Call DFND 1 141,900 0 0
PROSHARES ULTRA BLOOMBERG CRUD Cmn 74347W950 4,574 101,200 SH Put DFND 1 101,200 0 0
PROSHARES ULTRA BLOOMBERG CRUD Cmn 74347W320 719 15,918 SH   DFND 1 15,918 0 0
PROSHARES ULTRA BLOOMBERG NATU Cmn 74347W906 949 21,000 SH Call DFND 1 21,000 0 0
PROSHARES ULTRA BLOOMBERG NATU Cmn 74347W296 178 3,932 SH   DFND 1 3,932 0 0
PROSHARES ULTRA BLOOMBERG NATU Cmn 74347W956 167 3,700 SH Put DFND 1 3,700 0 0
PROSHARES ULTRA DOW30 Cmn 74347R905 3,183 48,300 SH Call DFND 1 48,300 0 0
PROSHARES ULTRA DOW30 Cmn 74347R955 3,170 48,100 SH Put DFND 1 48,100 0 0
PROSHARES ULTRA DOW30 Cmn 74347R305 967 14,675 SH   DFND 1 14,675 0 0
PROSHARES ULTRA FINANCIALS Cmn 74347X903 3,560 48,200 SH Call DFND 1 48,200 0 0
PROSHARES ULTRA FINANCIALS Cmn 74347X953 2,031 27,500 SH Put DFND 1 27,500 0 0
PROSHARES ULTRA FINANCIALS Cmn 74347X633 1,703 23,062 SH   DFND 1 23,062 0 0
PROSHARES ULTRA FTSE CHINA 50 Cmn 74347X900 2,120 25,500 SH Call DFND 1 25,500 0 0
PROSHARES ULTRA FTSE CHINA 50 Cmn 74347X950 1,530 18,400 SH Put DFND 1 18,400 0 0
PROSHARES ULTRA FTSE CHINA 50 Cmn 74347X880 194 2,334 SH   DFND 1 2,334 0 0
PROSHARES ULTRA GOLD Cmn 74347W901 374 10,100 SH Call DFND 1 10,100 0 0
PROSHARES ULTRA GOLD Cmn 74347W951 141 3,800 SH Put DFND 1 3,800 0 0
PROSHARES ULTRA GOLD Cmn 74347W601 76 2,058 SH   DFND 1 2,058 0 0
PROSHARES ULTRA HEALTH CARE Cmn 74347R735 207 2,784 SH   DFND 1 2,784 0 0
PROSHARES ULTRA MIDCAP400 Cmn 74347R904 8 100 SH Call DFND 1 100 0 0
PROSHARES ULTRA MIDCAP400 ETF Cmn 74347R404 791 10,040 SH   DFND 1 10,040 0 0
PROSHARES ULTRA NASD BIOTECH Cmn 74347R954 7,972 88,200 SH Put DFND 1 88,200 0 0
PROSHARES ULTRA NASD BIOTECH Cmn 74347R214 4,932 54,564 SH   DFND 1 54,564 0 0
PROSHARES ULTRA NASDAQ BIOTECHNO Cmn 74347R904 6,354 70,300 SH Call DFND 1 70,300 0 0
PROSHARES ULTRA OIL & GAS Cmn 74347R959 1,097 22,800 SH Put DFND 1 22,800 0 0
PROSHARES ULTRA OIL & GAS Cmn 74347R909 1,034 21,500 SH Call DFND 1 21,500 0 0
PROSHARES ULTRA OIL & GAS Cmn 74347R719 388 8,062 SH   DFND 1 8,062 0 0
PROSHARES ULTRA QQQ Cmn 74347R956 8,837 120,800 SH Put DFND 1 120,800 0 0
PROSHARES ULTRA QQQ Cmn 74347R906 7,256 99,200 SH Call DFND 1 99,200 0 0
PROSHARES ULTRA REAL ESTATE Cmn 74347X955 1,604 17,300 SH Put DFND 1 17,300 0 0
PROSHARES ULTRA REAL ESTATE Cmn 74347X905 1,020 11,000 SH Call DFND 1 11,000 0 0
PROSHARES ULTRA REAL ESTATE Cmn 74347X625 97 1,048 SH   DFND 1 1,048 0 0
PROSHARES ULTRA RUSSELL2000 Cmn 74347R952 1,503 15,400 SH Put DFND 1 15,400 0 0
PROSHARES ULTRA RUSSELL2000 Cmn 74347R902 1,015 10,400 SH Call DFND 1 10,400 0 0
PROSHARES ULTRA S&P500 Cmn 74347R907 14,835 229,900 SH Call DFND 1 229,900 0 0
PROSHARES ULTRA S&P500 Cmn 74347R957 13,455 208,500 SH Put DFND 1 208,500 0 0
PROSHARES ULTRA SEMICONDUCTO Cmn 74347R669 179 2,117 SH   DFND 1 2,117 0 0
PROSHARES ULTRA SEMICONDUCTOR Cmn 74347R909 254 3,000 SH Call DFND 1 3,000 0 0
PROSHARES ULTRA SEMICONDUCTOR Cmn 74347R959 136 1,600 SH Put DFND 1 1,600 0 0
PROSHARES ULTRA SILVER Cmn 74347W953 1,905 52,000 SH Put DFND 1 52,000 0 0
PROSHARES ULTRA SILVER Cmn 74347W903 1,777 48,500 SH Call DFND 1 48,500 0 0
PROSHARES ULTRA SILVER Cmn 74347W353 903 24,658 SH   DFND 1 24,658 0 0
PROSHARES ULTRA TECHNOLOGY Cmn 74347R903 617 8,100 SH Call DFND 1 8,100 0 0
PROSHARES ULTRA TECHNOLOGY Cmn 74347R693 596 7,821 SH   DFND 1 7,821 0 0
PROSHARES ULTRA TECHNOLOGY Cmn 74347R953 419 5,500 SH Put DFND 1 5,500 0 0
PROSHARES ULTRA VIX ST FUTUR Cmn 74347W312 859 19,537 SH   DFND 1 19,537 0 0
PROSHARES ULTRA VIX ST FUTURES Cmn 74347W902 34,007 773,600 SH Call DFND 1 773,600 0 0
PROSHARES ULTRA VIX ST FUTURES Cmn 74347W952 11,285 256,700 SH Put DFND 1 256,700 0 0
PROSHARES ULTRAPRO QQQ Cmn 74347X951 10,116 95,100 SH Put DFND 1 95,100 0 0
PROSHARES ULTRAPRO QQQ Cmn 74347X901 9,095 85,500 SH Call DFND 1 85,500 0 0
PROSHARES ULTRAPRO QQQ Cmn 74347X831 43 400 SH   DFND 1 400 0 0
PROSHARES ULTRAPRO S&P 500 ETF Cmn 74347X954 7,171 108,000 SH Put DFND 1 108,000 0 0
PROSHARES ULTRAPRO S&P 500 ETF Cmn 74347X904 6,580 99,100 SH Call DFND 1 99,100 0 0
PROSHARES ULTRAPRO SHORT DOW Cmn 74347X902 630 32,100 SH Call DFND 1 32,100 0 0
PROSHARES ULTRAPRO SHORT DOW Cmn 74347X112 159 8,123 SH   DFND 1 8,123 0 0
PROSHARES ULTRAPRO SHORT DOW Cmn 74347X952 27 1,400 SH Put DFND 1 1,400 0 0
PROSHARES ULTRAPRO SHORT QQQ Cmn 74348A908 1,988 80,200 SH Call DFND 1 80,200 0 0
PROSHARES ULTRAPRO SHORT QQQ Cmn 74348A958 1,368 55,200 SH Put DFND 1 55,200 0 0
PROSHARES ULTRAPRO SHORT QQQ Cmn 74348A418 424 17,099 SH   DFND 1 17,099 0 0
PROSHARES ULTRAPRO SHORT S&P 500 Cmn 74348A902 4,132 117,300 SH Call DFND 1 117,300 0 0
PROSHARES ULTRAPRO SHORT S&P 500 Cmn 74348A952 1,300 36,900 SH Put DFND 1 36,900 0 0
PROSHARES ULTRASHORT 20+Y TR Cmn 74347B901 32,647 655,700 SH Call DFND 1 655,700 0 0
PROSHARES ULTRASHORT 20+Y TR Cmn 74347B951 23,536 472,700 SH Put DFND 1 472,700 0 0
PROSHARES ULTRASHORT 20+Y TR Cmn 74347B201 191 3,841 SH   DFND 1 3,841 0 0
PROSHARES ULTRASHORT 2000 Cmn 74348A909 751 21,600 SH Call DFND 1 21,600 0 0
PROSHARES ULTRASHORT 2000 Cmn 74348A319 550 15,810 SH   DFND 1 15,810 0 0
PROSHARES ULTRASHORT 2000 Cmn 74348A959 191 5,500 SH Put DFND 1 5,500 0 0
PROSHARES ULTRASHORT 7-10 YR Cmn 74347R313 311 12,689 SH   DFND 1 12,689 0 0
PROSHARES ULTRASHORT BASIC M Cmn 74347X138 236 8,021 SH   DFND 1 8,021 0 0
PROSHARES ULTRASHORT BASIC M Cmn 74347X908 183 6,200 SH Call DFND 1 6,200 0 0
PROSHARES ULTRASHORT BLOOMBERG Cmn 74347W908 5,923 103,700 SH Call DFND 1 103,700 0 0
PROSHARES ULTRASHORT BLOOMBERG Cmn 74347W958 4,581 80,200 SH Put DFND 1 80,200 0 0
PROSHARES ULTRASHORT BLOOMBERG Cmn 74347W907 1,233 16,400 SH Call DFND 1 16,400 0 0
PROSHARES ULTRASHORT BLOOMBERG Cmn 74347W957 1,083 14,400 SH Put DFND 1 14,400 0 0
PROSHARES ULTRASHORT BLOOMBERG Cmn 74347W387 469 6,239 SH   DFND 1 6,239 0 0
PROSHARES ULTRASHORT DOW30 Cmn 74348A900 1,909 89,900 SH Call DFND 1 89,900 0 0
PROSHARES ULTRASHORT DOW30 Cmn 74348A950 59 2,800 SH Put DFND 1 2,800 0 0
PROSHARES ULTRASHORT EURO Cmn 74347W902 2,817 113,800 SH Call DFND 1 113,800 0 0
PROSHARES ULTRASHORT EURO Cmn 74347W952 1,985 80,200 SH Put DFND 1 80,200 0 0
PROSHARES ULTRASHORT EURO Cmn 74347W882 145 5,858 SH   DFND 1 5,858 0 0
PROSHARES ULTRASHORT FINANCI Cmn 74347B908 822 17,000 SH Call DFND 1 17,000 0 0
PROSHARES ULTRASHORT FINANCI Cmn 74347B748 551 11,387 SH   DFND 1 11,387 0 0
PROSHARES ULTRASHORT FINANCI Cmn 74347B958 155 3,200 SH Put DFND 1 3,200 0 0
PROSHARES ULTRASHORT FTSE CHIN Cmn 74348A900 1,331 43,300 SH Call DFND 1 43,300 0 0
PROSHARES ULTRASHORT FTSE CHIN Cmn 74348A950 314 10,200 SH Put DFND 1 10,200 0 0
PROSHARES ULTRASHORT FTSE CHIN Cmn 74348A350 139 4,508 SH   DFND 1 4,508 0 0
PROSHARES ULTRASHORT GOLD Cmn 74347W905 1,433 14,500 SH Call DFND 1 14,500 0 0
PROSHARES ULTRASHORT GOLD Cmn 74347W955 949 9,600 SH Put DFND 1 9,600 0 0
PROSHARES ULTRASHORT GOLD Cmn 74347W395 218 2,202 SH   DFND 1 2,202 0 0
PROSHARES ULTRASHORT LEHMAN 7-10 Cmn 74347R953 198 8,100 SH Put DFND 1 8,100 0 0
PROSHARES ULTRASHORT LEHMAN 7-10 Cmn 74347R903 15 600 SH Call DFND 1 600 0 0
PROSHARES ULTRASHORT MIDCAP400 Cmn 74348A903 120 3,200 SH Call DFND 1 3,200 0 0
PROSHARES ULTRASHORT MSCI BRAZ Cmn 74348A673 7,903 93,278 SH   DFND 1 93,278 0 0
PROSHARES ULTRASHORT MSCI BRAZ Cmn 74348A903 1,703 20,100 SH Call DFND 1 20,100 0 0
PROSHARES ULTRASHORT MSCI EM Cmn 74347X575 192 10,550 SH   DFND 1 10,550 0 0
PROSHARES ULTRASHORT MSCI EMERGI Cmn 74347X905 118 6,500 SH Call DFND 1 6,500 0 0
PROSHARES ULTRASHORT NAS BIO Cmn 74347B909 1,043 36,300 SH Call DFND 1 36,300 0 0
PROSHARES ULTRASHORT NAS BIO Cmn 74347B789 399 13,887 SH   DFND 1 13,887 0 0
PROSHARES ULTRASHORT NAS BIO Cmn 74347B959 359 12,500 SH Put DFND 1 12,500 0 0
PROSHARES ULTRASHORT OIL & G Cmn 74348A905 1,047 19,200 SH Call DFND 1 19,200 0 0
PROSHARES ULTRASHORT OIL & G Cmn 74348A955 409 7,500 SH Put DFND 1 7,500 0 0
PROSHARES ULTRASHORT OIL & G Cmn 74348A525 152 2,794 SH   DFND 1 2,794 0 0
PROSHARES ULTRASHORT REAL ES Cmn 74348A904 623 11,400 SH Call DFND 1 11,400 0 0
PROSHARES ULTRASHORT REAL ES Cmn 74348A244 451 8,242 SH   DFND 1 8,242 0 0
PROSHARES ULTRASHORT REAL ES Cmn 74348A954 77 1,400 SH Put DFND 1 1,400 0 0
PROSHARES ULTRASHORT SILVER Cmn 74347W904 5,298 48,800 SH Call DFND 1 48,800 0 0
PROSHARES ULTRASHORT SILVER Cmn 74347W114 3,353 30,885 SH   DFND 1 30,885 0 0
PROSHARES ULTRASHORT SILVER Cmn 74347W954 2,475 22,800 SH Put DFND 1 22,800 0 0
PROSHARES ULTRASHORT YEN Cmn 74347W909 8,316 90,200 SH Call DFND 1 90,200 0 0
PROSHARES ULTRASHORT YEN Cmn 74347W569 4,055 43,976 SH   DFND 1 43,976 0 0
PROSHARES ULTRASHORT YEN Cmn 74347W959 3,605 39,100 SH Put DFND 1 39,100 0 0
PROSHARES VIX SHORT-TERM Cmn 74347W361 85 6,301 SH   DFND 1 6,301 0 0
PROSHARES VIX SHORT-TERM FUTURES Cmn 74347W901 467 34,800 SH Call DFND 1 34,800 0 0
PROSHARES VIX SHORT-TERM FUTURES Cmn 74347W951 172 12,800 SH Put DFND 1 12,800 0 0
PROSPECT CAPITAL CORP 5.375% CB 10/15/2017-REGISTE Bond 74348TAK8 13,488 13,362,000 PRN   DFND   0 0 0
PROSPECT CAPITAL CORP COMMON STOCK Cmn 74348T102 5,212 707,209 SH   DFND   707,209 0 0
PROSPECT CAPITAL CORP COMMON STOCK Cmn 74348T952 1,406 190,800 SH Put DFND   190,800 0 0
PROSPECT CAPITAL CORP COMMON STOCK Cmn 74348T102 1,205 163,448 SH   DFND 2 163,448 0 0
PROSPECT CAPITAL CORP COMMON STOCK Cmn 74348T952 978 132,700 SH Put DFND 1 132,700 0 0
PROSPECT CAPITAL CORP COMMON STOCK Cmn 74348T102 610 82,767 SH   DFND 1 82,767 0 0
PROSPECT CAPITAL CORP COMMON STOCK Cmn 74348T902 117 15,900 SH Call DFND 1 15,900 0 0
PROSPERITY BANCSHARES INC CMN STOCK Cmn 743606105 39,052 676,345 SH   DFND   676,345 0 0
PROSPERITY BANCSHARES INC CMN STOCK Cmn 743606105 2,899 50,207 SH   DFND 2 50,207 0 0
PROSPERITY BANCSHARES INC CMN STOCK Cmn 743606105 141 2,437 SH   DFND 1 2,437 0 0
PROTALIX BIOTHERAPEUTICS INC CMN STOCK Cmn 74365A901 53 27,400 SH Call DFND 1 27,400 0 0
PROTALIX BIOTHERAPEUTICS INC CMN STOCK Cmn 74365A101 1 307 SH   DFND 1 307 0 0
PROTHENA CORP PLC Cmn G72800108 20,745 393,860 SH   DFND   393,860 0 0
PROTHENA CORP PLC Cmn G72800108 1,266 24,030 SH   DFND 2 24,030 0 0
PROTHENA CORP PLC Cmn G72800908 595 11,300 SH Call DFND 1 11,300 0 0
PROTHENA CORP PLC Cmn G72800958 200 3,800 SH Put DFND 1 3,800 0 0
PROTO LABS INC Cmn 743713909 3,361 49,800 SH Call DFND 1 49,800 0 0
PROTO LABS INC Cmn 743713959 2,274 33,700 SH Put DFND 1 33,700 0 0
PROTO LABS INC Cmn 743713109 647 9,582 SH   DFND 2 9,582 0 0
PROTO LABS INC Cmn 743713109 26 379 SH   DFND 1 379 0 0
PROVECTUS PHARMACEUTICAL INC Cmn 74373P108 41 76,699 SH   DFND 1 76,699 0 0
PRUDENTIAL FINANCIAL INC Cmn 744320102 118,456 1,353,468 SH   DFND   1,353,468 0 0
PRUDENTIAL FINANCIAL INC Cmn 744320902 20,243 231,300 SH Call DFND 1 231,300 0 0
PRUDENTIAL FINANCIAL INC Cmn 744320102 15,269 174,465 SH   DFND 2 174,465 0 0
PRUDENTIAL FINANCIAL INC Cmn 744320952 9,373 107,100 SH Put DFND 1 107,100 0 0
PRUDENTIAL PLC -SPONS ADR 2:1 Depository Receipt 74435K204 946 19,485 SH   DFND 2 0 0 0
PRUDENTIAL PLC -SPONS ADR 2:1 Depository Receipt 74435K204 244 5,021 SH   DFND 1 0 0 0
PS BUSINESS PARKS INC-CLASS A CMN STK Cmn 69360J107 18,114 251,058 SH   DFND   251,058 0 0
PS BUSINESS PARKS INC-CLASS A CMN STK Cmn 69360J107 1,888 26,171 SH   DFND 2 26,171 0 0
PS BUSINESS PARKS INC-CLASS A CMN STK Cmn 69360J107 192 2,667 SH   DFND 1 2,667 0 0
PSIVIDA LTD Cmn 74440J101 41 10,933 SH   DFND 1 10,933 0 0
PSIVIDA LTD Cmn 74440J901 18 4,800 SH Call DFND 1 4,800 0 0
PSIVIDA LTD Cmn 74440J951 17 4,600 SH Put DFND 1 4,600 0 0
PTC INC Cmn 69370C950 275 6,700 SH Put DFND 1 6,700 0 0
PTC INC Cmn 69370C100 168 4,101 SH   DFND 1 4,101 0 0
PTC INC Cmn 69370C900 70 1,700 SH Call DFND 1 1,700 0 0
PTC INC Cmn 69370C100 0 1 SH   DFND   1 0 0
PTC THERAPEUTICS INC Cmn 69366J200 7,770 161,440 SH   DFND 2 161,440 0 0
PTC THERAPEUTICS INC Cmn 69366J200 2,898 60,214 SH   DFND   60,214 0 0
PTC THERAPEUTICS INC Cmn 69366J950 2,512 52,200 SH Put DFND 1 52,200 0 0
PTC THERAPEUTICS INC Cmn 69366J200 1,264 26,262 SH   DFND 1 26,262 0 0
PTC THERAPEUTICS INC Cmn 69366J900 1,020 21,200 SH Call DFND 1 21,200 0 0
PUBLIC STORAGE COMMON STOCK Cmn 74460D109 5,118 27,757 SH   DFND 2 27,757 0 0
PUBLIC STORAGE COMMON STOCK Cmn 74460D959 3,171 17,200 SH Put DFND 1 17,200 0 0
PUBLIC STORAGE COMMON STOCK Cmn 74460D909 2,249 12,200 SH Call DFND 1 12,200 0 0
PUBLIC SVC ENTERPRISES Cmn 744573956 1,296 33,000 SH Put DFND 1 33,000 0 0
PUBLIC SVC ENTERPRISES Cmn 744573906 872 22,200 SH Call DFND 1 22,200 0 0
PUBLIC SVC ENTERPRISES Cmn 744573106 429 10,913 SH   DFND 1 10,913 0 0
PULTE GROUP INC Cmn 745867101 14,458 717,517 SH   DFND   717,517 0 0
PULTE GROUP INC Cmn 745867901 3,554 176,400 SH Call DFND 1 176,400 0 0
PULTE GROUP INC Cmn 745867951 3,113 154,500 SH Put DFND 1 154,500 0 0
PULTE GROUP INC Cmn 745867101 862 42,768 SH   DFND 1 42,768 0 0
PUMA BIOTECHNOLOGY INC Cmn 74587V907 2,043 17,500 SH Call DFND 1 17,500 0 0
PUMA BIOTECHNOLOGY INC Cmn 74587V957 1,413 12,100 SH Put DFND 1 12,100 0 0
PUMA BIOTECHNOLOGY INC Cmn 74587V107 194 1,658 SH   DFND 1 1,658 0 0
PUREFUNDS ISE CYBER SECURITY Cmn 30304R907 407 12,900 SH Call DFND 1 12,900 0 0
PUREFUNDS ISE CYBER SECURITY Cmn 30304R407 310 9,819 SH   DFND 1 9,819 0 0
PUREFUNDS ISE CYBER SECURITY Cmn 30304R957 164 5,200 SH Put DFND 1 5,200 0 0
PVH CORP Cmn 693656100 41,451 359,816 SH   DFND   359,816 0 0
PVH CORP Cmn 693656900 7,960 69,100 SH Call DFND 1 69,100 0 0
PVH CORP Cmn 693656100 7,961 69,110 SH   DFND 2 69,110 0 0
PVH CORP Cmn 693656950 3,594 31,200 SH Put DFND 1 31,200 0 0
PWERSHRES ACT US REAL ESTATE Cmn 73935B508 472 6,922 SH   DFND 1 6,922 0 0
Q2 HOLDINGS INC Cmn 74736L109 512 18,122 SH   DFND 2 18,122 0 0
Q2 HOLDINGS INC Cmn 74736L909 376 13,300 SH Call DFND 1 13,300 0 0
Q2 HOLDINGS INC Cmn 74736L959 189 6,700 SH Put DFND 1 6,700 0 0
Q2 HOLDINGS INC Cmn 74736L109 150 5,308 SH   DFND 1 5,308 0 0
QCR HOLDINGS INC CMN STK Cmn 74727A104 566 25,999 SH   DFND   25,999 0 0
QCR HOLDINGS INC CMN STK Cmn 74727A104 85 3,891 SH   DFND 1 3,891 0 0
QEP RESOURCES INC Cmn 74733V100 73,055 3,946,763 SH   DFND   3,946,763 0 0
QEP RESOURCES INC Cmn 74733V900 996 53,800 SH Call DFND 1 53,800 0 0
QEP RESOURCES INC Cmn 74733V950 618 33,400 SH Put DFND 1 33,400 0 0
QEP RESOURCES INC Cmn 74733V100 237 12,813 SH   DFND 2 12,813 0 0
QEP RESOURCES INC Cmn 74733V100 190 10,260 SH   DFND 1 10,260 0 0
QIAGEN NV CMN STOCK Cmn N72482107 217 8,752 SH   DFND 1 8,752 0 0
QIAGEN NV CMN STOCK Cmn N72482907 164 6,600 SH Call DFND 1 6,600 0 0
QIHOO 360 TECHNOLOGY CO-ADR Depository Receipt 74734M109 8,238 121,705 SH   DFND 1 0 0 0
QIHOO 360 TECHNOLOGY CO-ADR Depository Receipt 74734M109 8,121 119,976 SH   DFND   0 0 0
QIWI PLC-SPONSORED ADR Depository Receipt 74735M108 1,124 40,073 SH   DFND 1 0 0 0
QLIK TECHNOLOGIES INC Cmn 74733T105 59,540 1,703,098 SH   DFND   1,703,098 0 0
QLIK TECHNOLOGIES INC Cmn 74733T105 5,911 169,080 SH   DFND 2 169,080 0 0
QLIK TECHNOLOGIES INC Cmn 74733T905 3,534 101,100 SH Call DFND 1 101,100 0 0
QLIK TECHNOLOGIES INC Cmn 74733T955 1,339 38,300 SH Put DFND 1 38,300 0 0
QLIK TECHNOLOGIES INC Cmn 74733T105 70 2,014 SH   DFND 1 2,014 0 0
QLOGIC CORP CMN STOCK Cmn 747277901 342 24,100 SH Call DFND 1 24,100 0 0
QLOGIC CORP CMN STOCK Cmn 747277101 189 13,316 SH   DFND 1 13,316 0 0
QLOGIC CORP CMN STOCK Cmn 747277951 89 6,300 SH Put DFND 1 6,300 0 0
QLT INC CMN STOCK Cmn 746927102 134 32,515 SH   DFND 1 32,515 0 0
QLT INC CMN STOCK Cmn 746927952 95 23,000 SH Put DFND 1 23,000 0 0
QORVO INC Cmn 74736K101 81,013 1,009,254 SH   DFND   1,009,254 0 0
QORVO INC Cmn 74736K101 23,229 289,385 SH   DFND 2 289,385 0 0
QORVO INC Cmn 74736K951 5,434 67,700 SH Put DFND 1 67,700 0 0
QORVO INC Cmn 74736K901 3,644 45,400 SH Call DFND 1 45,400 0 0
QORVO INC Cmn 74736K101 2,832 35,282 SH   DFND 1 35,282 0 0
QTS REALTY TRUST INC Cmn 74736A103 4,169 114,387 SH   DFND   114,387 0 0
QUAD GRAPHICS INC Cmn 747301109 3,006 162,395 SH   DFND 2 162,395 0 0
QUAD GRAPHICS INC Cmn 747301109 526 28,429 SH   DFND   28,429 0 0
QUAD GRAPHICS INC Cmn 747301909 57 3,100 SH Call DFND 1 3,100 0 0
QUAD GRAPHICS INC Cmn 747301109 10 556 SH   DFND 1 556 0 0
QUAD GRAPHICS INC Cmn 747301959 6 300 SH Put DFND 1 300 0 0
QUALCOMM INC CMN STK Cmn 747525103 173,323 2,767,418 SH   DFND   2,767,418 0 0
QUALCOMM INC CMN STK Cmn 747525903 83,893 1,339,500 SH Call DFND 1 1,339,500 0 0
QUALCOMM INC CMN STK Cmn 747525953 72,883 1,163,700 SH Put DFND 1 1,163,700 0 0
QUALCOMM INC CMN STK Cmn 747525103 2,608 41,646 SH   DFND 1 41,646 0 0
Quality Distribution Inc COMMON STOCK Cmn 74756M102 678 43,851 SH   DFND   43,851 0 0
QUALITY SYSTEMS INC CMN STK Cmn 747582104 4,394 265,152 SH   DFND   265,152 0 0
QUALITY SYSTEMS INC CMN STK Cmn 747582104 3,186 192,272 SH   DFND 2 192,272 0 0
QUALITY SYSTEMS INC CMN STK Cmn 747582904 252 15,200 SH Call DFND 1 15,200 0 0
QUALITY SYSTEMS INC CMN STK Cmn 747582954 111 6,700 SH Put DFND 1 6,700 0 0
QUALSTAR CORP Cmn 74758R109 18 15,672 SH   DFND 1 15,672 0 0
QUALYS INC Cmn 74758T903 1,065 26,400 SH Call DFND 1 26,400 0 0
QUALYS INC Cmn 74758T953 960 23,800 SH Put DFND 1 23,800 0 0
QUALYS INC Cmn 74758T303 543 13,457 SH   DFND 1 13,457 0 0
QUANEX BUILDING PRODUCTS Cmn 747619104 339 15,835 SH   DFND 2 15,835 0 0
QUANEX BUILDING PRODUCTS Cmn 747619104 92 4,286 SH   DFND 1 4,286 0 0
QUANTA SERVICE INC COM STK Cmn 74762E102 205,450 7,128,719 SH   DFND   7,128,719 0 0
QUANTA SERVICE INC COM STK Cmn 74762E902 27,171 942,800 SH Call DFND   942,800 0 0
QUANTA SERVICE INC COM STK Cmn 74762E102 10,592 367,506 SH   DFND 2 367,506 0 0
QUANTA SERVICE INC COM STK Cmn 74762E902 2,162 75,000 SH Call DFND 1 75,000 0 0
QUANTA SERVICE INC COM STK Cmn 74762E952 1,352 46,900 SH Put DFND 1 46,900 0 0
QUANTA SERVICE INC COM STK Cmn 74762E102 53 1,840 SH   DFND 1 1,840 0 0
QUANTUM CORP -DLT & STORAGE CMN STOCK Cmn 747906204 1,098 653,614 SH   DFND 2 653,614 0 0
QUANTUM FUEL SYS TECH WRLD Cmn 74765E907 42 18,900 SH Call DFND 1 18,900 0 0
QUANTUM FUEL SYS TECH WRLD Cmn 74765E957 36 16,500 SH Put DFND 1 16,500 0 0
QUANTUM FUEL SYS TECH WRLD Cmn 74765E307 22 10,003 SH   DFND 1 10,003 0 0
QUEST DIAGNOSTICS CMN STOCK Cmn 74834L100 14,771 203,676 SH   DFND   203,676 0 0
QUEST DIAGNOSTICS CMN STOCK Cmn 74834L100 5,948 82,019 SH   DFND 2 82,019 0 0
QUEST DIAGNOSTICS CMN STOCK Cmn 74834L950 2,923 40,300 SH Put DFND 1 40,300 0 0
QUEST DIAGNOSTICS CMN STOCK Cmn 74834L900 2,219 30,600 SH Call DFND 1 30,600 0 0
QUEST DIAGNOSTICS CMN STOCK Cmn 74834L100 72 989 SH   DFND 1 989 0 0
QUESTAR CORP CMN STK Cmn 748356102 665 31,797 SH   DFND   31,797 0 0
QUESTAR CORP CMN STK Cmn 748356902 217 10,400 SH Call DFND 1 10,400 0 0
QUESTAR CORP CMN STK Cmn 748356952 215 10,300 SH Put DFND 1 10,300 0 0
QUESTAR CORP CMN STK Cmn 748356102 178 8,492 SH   DFND 1 8,492 0 0
QUESTAR CORP CMN STK Cmn 748356102 158 7,561 SH   DFND 2 7,561 0 0
QUICKLOGIC CORP CMN STOCK Cmn 74837P108 52 32,912 SH   DFND 1 32,912 0 0
QUICKLOGIC CORP CMN STOCK Cmn 74837P958 46 28,700 SH Put DFND 1 28,700 0 0
QUICKLOGIC CORP CMN STOCK Cmn 74837P908 1 500 SH Call DFND 1 500 0 0
QUIDEL CORP 3.25% CB 12/15/2020-REGISTERED Bond 74838JAA9 17,005 17,000,000 PRN   DFND   0 0 0
QUIDEL CORP CMN STK Cmn 74838J101 1,801 78,461 SH   DFND 2 78,461 0 0
QUIDEL CORP CMN STK Cmn 74838J901 135 5,900 SH Call DFND 1 5,900 0 0
QUIDEL CORP CMN STK Cmn 74838J951 131 5,700 SH Put DFND 1 5,700 0 0
QUIDEL CORP CMN STK Cmn 74838J101 20 882 SH   DFND 1 882 0 0
QUIKSILVER INC CMN STK Cmn 74838C956 46 69,700 SH Put DFND 1 69,700 0 0
QUIKSILVER INC CMN STK Cmn 74838C106 38 56,987 SH   DFND 1 56,987 0 0
QUIKSILVER INC CMN STK Cmn 74838C906 15 23,300 SH Call DFND 1 23,300 0 0
QUIMICA Y MINERA CHIL-SP ADR Depository Receipt 833635105 621 38,778 SH   DFND 1 0 0 0
QUINSTREET INC Cmn 74874Q100 688 106,693 SH   DFND 2 106,693 0 0
QUINTILES TRANSNATIONAL HOLD Cmn 74876Y101 32,090 441,951 SH   DFND   441,951 0 0
QUINTILES TRANSNATIONAL HOLD Cmn 74876Y901 1,198 16,500 SH Call DFND 1 16,500 0 0
QUINTILES TRANSNATIONAL HOLD Cmn 74876Y951 987 13,600 SH Put DFND 1 13,600 0 0
QUINTILES TRANSNATIONAL HOLD Cmn 74876Y101 540 7,435 SH   DFND 1 7,435 0 0
QUNAR CAYMAN ISLANDS LTD-ADR Depository Receipt 74906P104 6,962 162,468 SH   DFND   0 0 0
RACKSPACE HOSTING INC Cmn 750086100 10,256 275,782 SH   DFND 2 275,782 0 0
RACKSPACE HOSTING INC Cmn 750086950 3,332 89,600 SH Put DFND 1 89,600 0 0
RACKSPACE HOSTING INC Cmn 750086100 2,243 60,299 SH   DFND 1 60,299 0 0
RACKSPACE HOSTING INC Cmn 750086900 2,124 57,100 SH Call DFND 1 57,100 0 0
RADA ELECTRONIC INDS CMN STK Cmn M81863116 22 11,189 SH   DFND 1 11,189 0 0
RADIAN GROUP INC CMN STK Cmn 750236101 13,708 730,730 SH   DFND   730,730 0 0
RADIAN GROUP INC CMN STK Cmn 750236901 1,752 93,400 SH Call DFND 1 93,400 0 0
RADIAN GROUP INC CMN STK Cmn 750236951 822 43,800 SH Put DFND 1 43,800 0 0
RADIANT LOGISTICS INC COMMON STOCK Cmn 75025X100 169 23,172 SH   DFND 2 23,172 0 0
RADIANT LOGISTICS INC COMMON STOCK Cmn 75025X100 62 8,508 SH   DFND 1 8,508 0 0
RADIUS HEALTH INC Cmn 750469207 46,209 682,559 SH   DFND   682,559 0 0
RADIUS HEALTH INC Cmn 750469957 711 10,500 SH Put DFND 1 10,500 0 0
RADIUS HEALTH INC Cmn 750469907 298 4,400 SH Call DFND 1 4,400 0 0
RADIUS HEALTH INC Cmn 750469207 297 4,394 SH   DFND 1 4,394 0 0
RADNET INC CMN STK Cmn 750491102 97 14,520 SH   DFND 1 14,520 0 0
RADNET INC CMN STK Cmn 750491902 56 8,300 SH Call DFND 1 8,300 0 0
RADWARE LTD CMN STOCK Cmn M81873107 1,089 49,040 SH   DFND 2 49,040 0 0
RADWARE LTD CMN STOCK Cmn M81873907 351 15,800 SH Call DFND 1 15,800 0 0
RADWARE LTD CMN STOCK Cmn M81873957 258 11,600 SH Put DFND 1 11,600 0 0
RADWARE LTD CMN STOCK Cmn M81873107 207 9,324 SH   DFND 1 9,324 0 0
RAIT INVESTMENT TRUST CMN STOCK Cmn 749227909 726 118,900 SH Call DFND 1 118,900 0 0
RAIT INVESTMENT TRUST CMN STOCK Cmn 749227609 199 32,500 SH   DFND 1 32,500 0 0
RAIT INVESTMENT TRUST CMN STOCK Cmn 749227959 86 14,000 SH Put DFND 1 14,000 0 0
RALPH LAUREN CORP Cmn 751212101 75,619 571,315 SH   DFND   571,315 0 0
RALPH LAUREN CORP Cmn 751212951 9,927 75,000 SH Put DFND 1 75,000 0 0
RALPH LAUREN CORP Cmn 751212901 8,550 64,600 SH Call DFND 1 64,600 0 0
RAMBUS 1.125% CB 08/15/2018-REGISTERED Bond 750917AE6 39,838 30,094,000 PRN   DFND   0 0 0
RAMBUS INC DEL CMN STOCK Cmn 750917106 2,837 195,762 SH   DFND 2 195,762 0 0
RAMBUS INC DEL CMN STOCK Cmn 750917906 2,336 161,200 SH Call DFND 1 161,200 0 0
RAMBUS INC DEL CMN STOCK Cmn 750917956 1,526 105,300 SH Put DFND 1 105,300 0 0
RAMBUS INC DEL CMN STOCK Cmn 750917106 1,121 77,351 SH   DFND 1 77,351 0 0
RAMCO-GERSHENSON PROP CMN STK (N/C RPS REALTY) Cmn 751452202 6,729 412,321 SH   DFND   412,321 0 0
RAMCO-GERSHENSON PROP CMN STK (N/C RPS REALTY) Cmn 751452202 2,526 154,756 SH   DFND 2 154,756 0 0
RAMCO-GERSHENSON PROP CMN STK (N/C RPS REALTY) Cmn 751452202 36 2,232 SH   DFND 1 2,232 0 0
RANGE RESOURCES CORP CMN STOCK Cmn 75281A109 66,101 1,338,609 SH   DFND   1,338,609 0 0
RANGE RESOURCES CORP CMN STOCK Cmn 75281A909 8,666 175,500 SH Call DFND 1 175,500 0 0
RANGE RESOURCES CORP CMN STOCK Cmn 75281A959 6,479 131,200 SH Put DFND 1 131,200 0 0
RAPTOR PHARMACEUTICAL CORP Cmn 75382F106 1,737 110,035 SH   DFND 2 110,035 0 0
RAPTOR PHARMACEUTICAL CORP Cmn 75382F956 1,498 94,900 SH Put DFND 1 94,900 0 0
RAPTOR PHARMACEUTICAL CORP Cmn 75382F106 1,216 76,994 SH   DFND 1 76,994 0 0
RAPTOR PHARMACEUTICAL CORP Cmn 75382F106 575 36,396 SH   DFND   36,396 0 0
RAPTOR PHARMACEUTICAL CORP Cmn 75382F906 155 9,800 SH Call DFND 1 9,800 0 0
RARE ELEMENT RESOURCES LTD COMMON STOCK Cmn 75381M102 33 79,051 SH   DFND 1 79,051 0 0
RAVEN INDUSTRIES INC CMN STK Cmn 754212108 4,822 237,164 SH   DFND   237,164 0 0
RAVEN INDUSTRIES INC CMN STK Cmn 754212108 125 6,129 SH   DFND 1 6,129 0 0
RAYMOND JAMES FINANCIAL INC. CORP CMN STK Cmn 754730109 46,960 788,186 SH   DFND   788,186 0 0
RAYMOND JAMES FINANCIAL INC. CORP CMN STK Cmn 754730109 3,840 64,453 SH   DFND 2 64,453 0 0
RAYMOND JAMES FINANCIAL INC. CORP CMN STK Cmn 754730909 1,924 32,300 SH Call DFND 1 32,300 0 0
RAYMOND JAMES FINANCIAL INC. CORP CMN STK Cmn 754730959 346 5,800 SH Put DFND 1 5,800 0 0
RAYMOND JAMES FINANCIAL INC. CORP CMN STK Cmn 754730109 72 1,203 SH   DFND 1 1,203 0 0
RAYONIER ADVANCED MATERI Cmn 75508B104 11,385 700,193 SH   DFND   700,193 0 0
RAYONIER ADVANCED MATERI Cmn 75508B104 2,791 171,656 SH   DFND 2 171,656 0 0
RAYONIER ADVANCED MATERI Cmn 75508B104 572 35,149 SH   DFND 1 35,149 0 0
RAYONIER ADVANCED MATERI Cmn 75508B954 541 33,300 SH Put DFND 1 33,300 0 0
RAYONIER ADVANCED MATERI Cmn 75508B904 130 8,000 SH Call DFND 1 8,000 0 0
RAYONIER INC Cmn 754907953 342 13,400 SH Put DFND 1 13,400 0 0
RAYONIER INC Cmn 754907103 311 12,165 SH   DFND 1 12,165 0 0
RAYONIER INC Cmn 754907903 97 3,800 SH Call DFND 1 3,800 0 0
RAYTHEON COMPANY Cmn 755111507 31,255 326,659 SH   DFND 2 326,659 0 0
RAYTHEON COMPANY Cmn 755111957 7,798 81,500 SH Put DFND 1 81,500 0 0
RAYTHEON COMPANY Cmn 755111907 6,784 70,900 SH Call DFND 1 70,900 0 0
RAYTHEON COMPANY Cmn 755111507 1,194 12,480 SH   DFND   12,480 0 0
RBC BEARINGS INC COMMON STOCK Cmn 75524B104 2,517 35,074 SH   DFND   35,074 0 0
RBC BEARINGS INC COMMON STOCK Cmn 75524B104 145 2,017 SH   DFND 1 2,017 0 0
RCI HOSPITALITY HOLDINGS INC Cmn 74934Q908 114 9,600 SH Call DFND 1 9,600 0 0
RCI HOSPITALITY HOLDINGS INC Cmn 74934Q958 108 9,100 SH Put DFND 1 9,100 0 0
RCS CAPITAL CORP Cmn 74937W102 18,726 2,444,639 SH   DFND   2,444,639 0 0
RCS CAPITAL CORP Cmn 74937W902 205 26,700 SH Call DFND 1 26,700 0 0
RCS CAPITAL CORP Cmn 74937W102 124 16,247 SH   DFND 1 16,247 0 0
RCS CAPITAL CORP Cmn 74937W952 84 11,000 SH Put DFND 1 11,000 0 0
RE/MAX HOLDINGS INC-CL A Cmn 75524W108 2,935 82,641 SH   DFND 2 82,641 0 0
RE/MAX HOLDINGS INC-CL A Cmn 75524W908 195 5,500 SH Call DFND 1 5,500 0 0
RE/MAX HOLDINGS INC-CL A Cmn 75524W108 13 370 SH   DFND 1 370 0 0
REALD INC Cmn 75604L955 403 32,700 SH Put DFND 1 32,700 0 0
REALD INC Cmn 75604L105 285 23,100 SH   DFND 1 23,100 0 0
REALD INC Cmn 75604L905 33 2,700 SH Call DFND 1 2,700 0 0
REALNETWORKS INC CMN STOCK Cmn 75605L958 42 7,800 SH Put DFND 1 7,800 0 0
REALNETWORKS INC CMN STOCK Cmn 75605L708 30 5,597 SH   DFND 1 5,597 0 0
REALNETWORKS INC CMN STOCK Cmn 75605L908 10 1,800 SH Call DFND 1 1,800 0 0
REALOGY HOLDINGS CORP Cmn 75605Y106 23,685 506,967 SH   DFND   506,967 0 0
REALOGY HOLDINGS CORP Cmn 75605Y906 1,659 35,500 SH Call DFND 1 35,500 0 0
REALOGY HOLDINGS CORP Cmn 75605Y956 500 10,700 SH Put DFND 1 10,700 0 0
REALPAGE INC Cmn 75606N109 307 16,086 SH   DFND   16,086 0 0
REALPAGE INC Cmn 75606N109 47 2,471 SH   DFND 1 2,471 0 0
REALTY INCOME CORP CMN STOCK Cmn 756109954 1,882 42,400 SH Put DFND 1 42,400 0 0
REALTY INCOME CORP CMN STOCK Cmn 756109104 1,001 22,561 SH   DFND 1 22,561 0 0
REALTY INCOME CORP CMN STOCK Cmn 756109904 408 9,200 SH Call DFND 1 9,200 0 0
RECEPTOS INC Cmn 756207106 109,653 576,970 SH   DFND   576,970 0 0
RECEPTOS INC Cmn 756207956 5,911 31,100 SH Put DFND 1 31,100 0 0
RECEPTOS INC Cmn 756207906 5,549 29,200 SH Call DFND 1 29,200 0 0
RECEPTOS INC Cmn 756207106 1,717 9,033 SH   DFND 1 9,033 0 0
RECON TECHNOLOGY LTD Cmn G7415M108 17 11,348 SH   DFND 1 11,348 0 0
RED HAT INC CMN STOCK Cmn 756577102 36,121 475,714 SH   DFND   475,714 0 0
RED HAT INC CMN STOCK Cmn 756577102 25,186 331,704 SH   DFND 2 331,704 0 0
RED HAT INC CMN STOCK Cmn 756577952 7,434 97,900 SH Put DFND 1 97,900 0 0
RED HAT INC CMN STOCK Cmn 756577902 4,951 65,200 SH Call DFND 1 65,200 0 0
RED HAT INC CMN STOCK Cmn 756577102 3,333 43,893 SH   DFND 1 43,893 0 0
RED LION HOTELS CORP CMN STOCK Cmn 756764106 202 26,398 SH   DFND   26,398 0 0
RED LION HOTELS CORP CMN STOCK Cmn 756764106 15 1,941 SH   DFND 1 1,941 0 0
RED ROBIN GOURMET BURGERS CMN STK Cmn 75689M101 5,241 61,073 SH   DFND   61,073 0 0
RED ROBIN GOURMET BURGERS CMN STK Cmn 75689M951 1,639 19,100 SH Put DFND 1 19,100 0 0
RED ROBIN GOURMET BURGERS CMN STK Cmn 75689M901 1,021 11,900 SH Call DFND 1 11,900 0 0
RED ROBIN GOURMET BURGERS CMN STK Cmn 75689M101 193 2,248 SH   DFND 1 2,248 0 0
REDIFF.COM INDIA-ADR 1:1/2 Depository Receipt 757479100 20 11,159 SH   DFND 1 0 0 0
REDWOOD TR INC CMN STOCK Cmn 758075402 4,344 276,689 SH   DFND   276,689 0 0
REDWOOD TR INC CMN STOCK Cmn 758075902 39 2,500 SH Call DFND 1 2,500 0 0
REDWOOD TR INC CMN STOCK Cmn 758075952 3 200 SH Put DFND 1 200 0 0
REED ELSEVIER NV - SPONS ADR Depository Receipt 758204200 321 6,848 SH   DFND 1 0 0 0
REGAL BELOIT CORP Cmn 758750103 1,946 26,809 SH   DFND 2 26,809 0 0
REGAL BELOIT CORP Cmn 758750903 334 4,600 SH Call DFND 1 4,600 0 0
REGAL BELOIT CORP Cmn 758750953 87 1,200 SH Put DFND 1 1,200 0 0
REGAL ENTERTAINMENT GROUP CMN STK Cmn 758766109 1,939 92,750 SH   DFND   92,750 0 0
REGAL ENTERTAINMENT GROUP CMN STK Cmn 758766109 1,055 50,458 SH   DFND 1 50,458 0 0
REGAL ENTERTAINMENT GROUP CMN STK Cmn 758766959 343 16,400 SH Put DFND 1 16,400 0 0
REGAL ENTERTAINMENT GROUP CMN STK Cmn 758766909 316 15,100 SH Call DFND 1 15,100 0 0
REGAL ENTERTAINMENT GROUP CMN STK Cmn 758766109 178 8,489 SH   DFND 2 8,489 0 0
REGENCY CENTERS CORP CMN STK Cmn 758849103 2,545 43,148 SH   DFND 2 43,148 0 0
REGENCY CENTERS CORP CMN STK Cmn 758849903 702 11,900 SH Call DFND 1 11,900 0 0
REGENCY CENTERS CORP CMN STK Cmn 758849953 112 1,900 SH Put DFND 1 1,900 0 0
REGENCY CENTERS CORP CMN STK Cmn 758849103 87 1,479 SH   DFND 1 1,479 0 0
REGENERON PHARMACEUT CMN STK Cmn 75886F107 183,647 360,000 SH   DFND   360,000 0 0
REGENERON PHARMACEUT CMN STK Cmn 75886F907 94,782 185,800 SH Call DFND 1 185,800 0 0
REGENERON PHARMACEUT CMN STK Cmn 75886F957 90,089 176,600 SH Put DFND 1 176,600 0 0
REGENERON PHARMACEUT CMN STK Cmn 75886F107 486 952 SH   DFND 1 952 0 0
REGIONAL MANAGEMENT CORP Cmn 75902K106 753 42,134 SH   DFND 2 42,134 0 0
REGIONAL MANAGEMENT CORP Cmn 75902K106 105 5,898 SH   DFND 1 5,898 0 0
REGIONS FINANCIAL CORP. COMMON STOCK Cmn 7591EP100 34,615 3,341,246 SH   DFND   3,341,246 0 0
REGIONS FINANCIAL CORP. COMMON STOCK Cmn 7591EP100 5,575 538,086 SH   DFND 2 538,086 0 0
REGIONS FINANCIAL CORP. COMMON STOCK Cmn 7591EP900 1,559 150,500 SH Call DFND 1 150,500 0 0
REGIONS FINANCIAL CORP. COMMON STOCK Cmn 7591EP950 824 79,500 SH Put DFND 1 79,500 0 0
REGIS CORP/MN CMN STK Cmn 758932107 2,049 130,015 SH   DFND   130,015 0 0
REGIS CORP/MN CMN STK Cmn 758932107 1,690 107,236 SH   DFND 2 107,236 0 0
REGIS CORP/MN CMN STK Cmn 758932957 32 2,000 SH Put DFND 1 2,000 0 0
REGIS CORP/MN CMN STK Cmn 758932107 8 523 SH   DFND 1 523 0 0
REGULUS THERAPEUTICS INC Cmn 75915K101 228 20,834 SH   DFND 1 20,834 0 0
REGULUS THERAPEUTICS INC Cmn 75915K951 196 17,900 SH Put DFND 1 17,900 0 0
REGULUS THERAPEUTICS INC Cmn 75915K901 27 2,500 SH Call DFND 1 2,500 0 0
REINSURANCE GROUP AMER INC CMN STK Cmn 759351604 5,167 54,462 SH   DFND   54,462 0 0
REINSURANCE GROUP AMER INC CMN STK Cmn 759351904 939 9,900 SH Call DFND 1 9,900 0 0
REINSURANCE GROUP AMER INC CMN STK Cmn 759351954 749 7,900 SH Put DFND 1 7,900 0 0
REINSURANCE GROUP AMER INC CMN STK Cmn 759351604 726 7,648 SH   DFND 1 7,648 0 0
RELIANCE STL & ALUM CO CMN STOCK Cmn 759509102 9,659 159,710 SH   DFND 2 159,710 0 0
RELIANCE STL & ALUM CO CMN STOCK Cmn 759509102 4,220 69,780 SH   DFND   69,780 0 0
RELIANCE STL & ALUM CO CMN STOCK Cmn 759509952 1,512 25,000 SH Put DFND 1 25,000 0 0
RELIANCE STL & ALUM CO CMN STOCK Cmn 759509902 1,379 22,800 SH Call DFND 1 22,800 0 0
RELIANCE STL & ALUM CO CMN STOCK Cmn 759509102 449 7,430 SH   DFND 1 7,430 0 0
RELIV INTERNATIONAL INC CMN STK Cmn 75952R100 29 23,223 SH   DFND 1 23,223 0 0
RELYPSA INC Cmn 759531106 45,976 1,389,413 SH   DFND   1,389,413 0 0
RELYPSA INC Cmn 759531106 1,188 35,896 SH   DFND 2 35,896 0 0
RELYPSA INC Cmn 759531906 132 4,000 SH Call DFND 1 4,000 0 0
RELYPSA INC Cmn 759531956 126 3,800 SH Put DFND 1 3,800 0 0
RENAISSANCERE HOLDINGS LTD Cmn G7496G103 141,594 1,394,878 SH   DFND   1,394,878 0 0
RENAISSANCERE HOLDINGS LTD Cmn G7496G103 7,520 74,080 SH   DFND 2 74,080 0 0
RENAISSANCERE HOLDINGS LTD Cmn G7496G953 751 7,400 SH Put DFND 1 7,400 0 0
RENAISSANCERE HOLDINGS LTD Cmn G7496G903 497 4,900 SH Call DFND 1 4,900 0 0
RENAISSANCERE HOLDINGS LTD Cmn G7496G103 185 1,825 SH   DFND 1 1,825 0 0
RENASANT CORP CMN STK Cmn 75970E107 5,511 169,047 SH   DFND   169,047 0 0
RENASANT CORP CMN STK Cmn 75970E107 1,223 37,517 SH   DFND 2 37,517 0 0
RENASANT CORP CMN STK Cmn 75970E107 105 3,209 SH   DFND 1 3,209 0 0
RENESOLA LTD-ADR Depository Receipt 75971T103 89 64,645 SH   DFND 1 0 0 0
RENEWABLE ENERGY GROUP 2.75% CB 06/01/2019-REGISTE Bond 75972AAA1 13,222 12,360,000 PRN   DFND   0 0 0
RENEWABLE ENERGY GROUP INC Cmn 75972A901 363 31,400 SH Call DFND 1 31,400 0 0
RENEWABLE ENERGY GROUP INC Cmn 75972A951 199 17,200 SH Put DFND 1 17,200 0 0
RENN FUND INC Cmn 759720105 13 10,578 SH   DFND 1 10,578 0 0
RENREN INC-ADR Depository Receipt 759892102 280 73,976 SH   DFND 1 0 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N100 8,183 288,657 SH   DFND 2 288,657 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N100 1,982 69,899 SH   DFND   69,899 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N900 802 28,300 SH Call DFND   28,300 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N900 471 16,600 SH Call DFND 1 16,600 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N100 394 13,906 SH   DFND 1 13,906 0 0
RENT-A-CENTER INC CMN STOCK Cmn 76009N950 77 2,700 SH Put DFND 1 2,700 0 0
RENTECH NITROGEN PARTNERS LP Cmn 760113900 203 14,200 SH Call DFND 1 14,200 0 0
RENTECH NITROGEN PARTNERS LP Cmn 760113950 74 5,200 SH Put DFND 1 5,200 0 0
RENTRAK CORP CMN STK Cmn 760174952 1,947 27,900 SH Put DFND 1 27,900 0 0
RENTRAK CORP CMN STK Cmn 760174102 1,136 16,277 SH   DFND 1 16,277 0 0
RENTRAK CORP CMN STK Cmn 760174902 1,082 15,500 SH Call DFND 1 15,500 0 0
RENTRAK CORP CMN STK Cmn 760174102 246 3,519 SH   DFND   3,519 0 0
REPLIGEN CORP CMN STK Cmn 759916909 466 11,300 SH Call DFND 1 11,300 0 0
REPLIGEN CORP CMN STK Cmn 759916959 103 2,500 SH Put DFND 1 2,500 0 0
REPLIGEN CORP CMN STK Cmn 759916109 71 1,721 SH   DFND 1 1,721 0 0
REPROS THERAPEUTICS INC Cmn 76028H909 94 13,100 SH Call DFND 1 13,100 0 0
REPROS THERAPEUTICS INC Cmn 76028H959 10 1,400 SH Put DFND 1 1,400 0 0
REPUBLIC AIRWAYS HOLDINGS INC COMMON STOCK Cmn 760276105 2,654 289,100 SH   DFND   289,100 0 0
REPUBLIC AIRWAYS HOLDINGS INC COMMON STOCK Cmn 760276955 296 32,200 SH Put DFND 1 32,200 0 0
REPUBLIC AIRWAYS HOLDINGS INC COMMON STOCK Cmn 760276105 253 27,523 SH   DFND 1 27,523 0 0
REPUBLIC AIRWAYS HOLDINGS INC COMMON STOCK Cmn 760276905 62 6,800 SH Call DFND 1 6,800 0 0
REPUBLIC SERVICES CMN STOCK Cmn 760759100 9,030 230,522 SH   DFND   230,522 0 0
REPUBLIC SERVICES CMN STOCK Cmn 760759100 2,930 74,808 SH   DFND 2 74,808 0 0
REPUBLIC SERVICES CMN STOCK Cmn 760759900 920 23,500 SH Call DFND 1 23,500 0 0
REPUBLIC SERVICES CMN STOCK Cmn 760759950 799 20,400 SH Put DFND 1 20,400 0 0
REPUBLIC SERVICES CMN STOCK Cmn 760759100 303 7,744 SH   DFND 1 7,744 0 0
RESMED INC CMN STOCK Cmn 761152957 1,392 24,700 SH Put DFND 1 24,700 0 0
RESMED INC CMN STOCK Cmn 761152107 657 11,661 SH   DFND 1 11,661 0 0
RESMED INC CMN STOCK Cmn 761152907 513 9,100 SH Call DFND 1 9,100 0 0
RESOLUTE ENERGY CORP Cmn 76116A108 36 36,825 SH   DFND 1 36,825 0 0
RESOLUTE ENERGY CORP Cmn 76116A108 17 17,982 SH   DFND 2 17,982 0 0
RESOLUTE ENERGY CORP Cmn 76116A908 1 1,100 SH Call DFND 1 1,100 0 0
RESOLUTE FOREST PRODUCTS Cmn 76117W109 820 72,875 SH   DFND   72,875 0 0
RESOLUTE FOREST PRODUCTS Cmn 76117W109 595 52,909 SH   DFND 2 52,909 0 0
RESOLUTE FOREST PRODUCTS Cmn 76117W109 238 21,153 SH   DFND 1 21,153 0 0
RESOLUTE FOREST PRODUCTS Cmn 76117W909 59 5,200 SH Call DFND 1 5,200 0 0
RESOLUTE FOREST PRODUCTS Cmn 76117W959 54 4,800 SH Put DFND 1 4,800 0 0
RESOURCE CAPITAL CORP COMMON STOCK Cmn 76120W952 124 32,100 SH Put DFND 1 32,100 0 0
RESOURCE CAPITAL CORP COMMON STOCK Cmn 76120W302 112 28,829 SH   DFND 1 28,829 0 0
RESOURCE CAPITAL CORP COMMON STOCK Cmn 76120W902 4 1,100 SH Call DFND 1 1,100 0 0
RESOURCES GLOBAL PROFESSIONALS Cmn 76122Q105 1,897 117,897 SH   DFND 2 117,897 0 0
RESOURCES GLOBAL PROFESSIONALS Cmn 76122Q905 18 1,100 SH Call DFND 1 1,100 0 0
RESOURCES GLOBAL PROFESSIONALS Cmn 76122Q955 13 800 SH Put DFND 1 800 0 0
RESPONSE GENETICS INC Cmn 76123U105 16 48,098 SH   DFND 1 48,098 0 0
RESTAURANT BRANDS INTERNATIONAL Cmn 76131D903 1,349 35,300 SH Call DFND 1 35,300 0 0
RESTAURANT BRANDS INTERNATIONAL Cmn 76131D953 4 100 SH Put DFND 1 100 0 0
RESTORATION HARDWARE HOLDINGS 0% CB 07/15/2020-144A Bond 761283AB6 24,842 25,000,000 PRN   DFND   0 0 0
RESTORATION HARDWARE HOLDINGS INC Cmn 761283100 31,700 324,691 SH   DFND   324,691 0 0
RESTORATION HARDWARE HOLDINGS INC Cmn 761283900 8,699 89,100 SH Call DFND 1 89,100 0 0
RESTORATION HARDWARE HOLDINGS INC Cmn 761283100 8,289 84,905 SH   DFND 2 84,905 0 0
RESTORATION HARDWARE HOLDINGS INC Cmn 761283950 6,688 68,500 SH Put DFND 1 68,500 0 0
RETAIL OPPORTUNITY INVESTMENTS Cmn 76131N101 275 17,586 SH   DFND 1 17,586 0 0
RETAIL PROPERTIES OF AME - A Cmn 76131V202 4,732 339,671 SH   DFND 2 339,671 0 0
RETAIL PROPERTIES OF AME - A Cmn 76131V202 895 64,257 SH   DFND 1 64,257 0 0
RETAILMENOT INC Cmn 76132B906 665 37,300 SH Call DFND 1 37,300 0 0
RETAILMENOT INC Cmn 76132B956 184 10,300 SH Put DFND 1 10,300 0 0
RETAILMENOT INC Cmn 76132B106 2 89 SH   DFND   89 0 0
RETROPHIN INC Cmn 761299106 2,791 84,193 SH   DFND 2 84,193 0 0
RETROPHIN INC Cmn 761299106 775 23,372 SH   DFND   23,372 0 0
RETROPHIN INC Cmn 761299906 269 8,100 SH Call DFND 1 8,100 0 0
RETROPHIN INC Cmn 761299106 203 6,116 SH   DFND 1 6,116 0 0
RETROPHIN INC Cmn 761299956 86 2,600 SH Put DFND 1 2,600 0 0
REVANCE THERAPEUTICS INC Cmn 761330109 757 23,656 SH   DFND 2 23,656 0 0
REVENUESHARES FINLS SECTOR Cmn 761396506 495 9,885 SH   DFND 1 9,885 0 0
REVENUESHARES LARGE CAP ETF Cmn 761396100 2,608 63,686 SH   DFND 1 63,686 0 0
REVENUESHARES ULTRA DIVIDEND Cmn 761396886 537 18,620 SH   DFND 1 18,620 0 0
REX ENERGY CORP Cmn 761565900 452 80,900 SH Call DFND 1 80,900 0 0
REX ENERGY CORP Cmn 761565950 7 1,200 SH Put DFND 1 1,200 0 0
REXAHN PHARMACEUTICALS INC COMMON STOCK Cmn 761640101 19 31,797 SH   DFND 1 31,797 0 0
REXNORD CORP Cmn 76169B902 120 5,000 SH Call DFND 1 5,000 0 0
REXNORD CORP Cmn 76169B102 112 4,672 SH   DFND 1 4,672 0 0
REXNORD CORP Cmn 76169B952 33 1,400 SH Put DFND 1 1,400 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713106 20,892 279,827 SH   DFND   279,827 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713956 8,392 112,400 SH Put DFND 1 112,400 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713906 7,660 102,600 SH Call DFND 1 102,600 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713956 4,211 56,400 SH Put DFND   56,400 0 0
REYNOLDS AMERICAN INC CMN STOCK Cmn 761713106 900 12,055 SH   DFND 1 12,055 0 0
RHAPSODY ACQUISITION CORP COMMON STOCK Cmn 74164F103 6,874 347,194 SH   DFND   347,194 0 0
RHAPSODY ACQUISITION CORP COMMON STOCK Cmn 74164F103 114 5,774 SH   DFND 1 5,774 0 0
RHINO RESOURCES INC Cmn 76218Y103 24 17,868 SH   DFND 1 17,868 0 0
RICE ENERGY INC Cmn 762760106 246,934 11,854,727 SH   DFND   11,854,727 0 0
RICE ENERGY INC Cmn 762760956 1,148 55,100 SH Put DFND 1 55,100 0 0
RICE ENERGY INC Cmn 762760106 613 29,437 SH   DFND 1 29,437 0 0
RICE ENERGY INC Cmn 762760906 508 24,400 SH Call DFND 1 24,400 0 0
RICHMONT MINES INC CMN STOCK Cmn 76547T956 19 6,100 SH Put DFND 1 6,100 0 0
RICHMONT MINES INC CMN STOCK Cmn 76547T106 12 3,759 SH   DFND 1 3,759 0 0
RICHMONT MINES INC CMN STOCK Cmn 76547T906 7 2,100 SH Call DFND 1 2,100 0 0
RIGEL PHARMACEUTICALS INC Cmn 766559603 120 37,274 SH   DFND 1 37,274 0 0
RIGEL PHARMACEUTICALS INC Cmn 766559953 67 21,000 SH Put DFND 1 21,000 0 0
RIGEL PHARMACEUTICALS INC Cmn 766559903 4 1,400 SH Call DFND 1 1,400 0 0
RIGHTSIDE GROUP LTD Cmn 76658B100 420 62,026 SH   DFND   62,026 0 0
RIGHTSIDE GROUP LTD Cmn 76658B100 37 5,455 SH   DFND 1 5,455 0 0
RIGHTSIDE GROUP LTD Cmn 76658B950 24 3,500 SH Put DFND 1 3,500 0 0
RIGHTSIDE GROUP LTD Cmn 76658B900 7 1,000 SH Call DFND 1 1,000 0 0
RIGNET INC Cmn 766582950 186 6,100 SH Put DFND 1 6,100 0 0
RIGNET INC Cmn 766582900 183 6,000 SH Call DFND 1 6,000 0 0
RIGNET INC Cmn 766582100 66 2,174 SH   DFND 1 2,174 0 0
RINGCENTRAL INC Cmn 76680R206 2,086 112,803 SH   DFND 2 112,803 0 0
RINGCENTRAL INC Cmn 76680R906 366 19,800 SH Call DFND 1 19,800 0 0
RINGCENTRAL INC Cmn 76680R956 359 19,400 SH Put DFND 1 19,400 0 0
RIO TINTO PLC -SPON ADR 4:1 Depository Receipt 767204100 4,601 111,640 SH   DFND 1 0 0 0
RIPPLE LAKE DIAMONDS INC CMN STK PINX Cmn 380738104 31 64,548 SH   DFND 1 64,548 0 0
RITCHIE BROS AUCTIONEERS INC CMN STOCK Cmn 767744905 140 5,000 SH Call DFND 1 5,000 0 0
RITCHIE BROS AUCTIONEERS INC CMN STOCK Cmn 767744105 86 3,078 SH   DFND 1 3,078 0 0
RITE AID CORP NEW YORK Cmn 767754104 16,082 1,926,043 SH   DFND 2 1,926,043 0 0
RITE AID CORP NEW YORK Cmn 767754904 3,641 436,100 SH Call DFND 1 436,100 0 0
RITE AID CORP NEW YORK Cmn 767754954 3,064 366,900 SH Put DFND 1 366,900 0 0
RITE AID CORP NEW YORK Cmn 767754104 2,019 241,819 SH   DFND 1 241,819 0 0
RITE AID CORP NEW YORK Cmn 767754104 123 14,748 SH   DFND   14,748 0 0
RITTER PHARMACEUTICALS INC Cmn 767836109 85 19,082 SH   DFND 1 19,082 0 0
RLJ LODGING TRUST Cmn 74965L101 4,345 145,912 SH   DFND 2 145,912 0 0
RMG NETWORKS HOLDING CORP Cmn 74966K102 14 16,819 SH   DFND 1 16,819 0 0
ROADRUNNER TRANSPORTATION SYSTEMS Cmn 76973Q105 760 29,471 SH   DFND   29,471 0 0
ROBERT HALF INTL INC CMN STK Cmn 770323103 13,929 250,981 SH   DFND 2 250,981 0 0
ROBERT HALF INTL INC CMN STK Cmn 770323953 472 8,500 SH Put DFND 1 8,500 0 0
ROBERT HALF INTL INC CMN STK Cmn 770323903 466 8,400 SH Call DFND 1 8,400 0 0
ROCK CREEK PHARMACEUTICALS INC Cmn 772081904 15 9,700 SH Call DFND 1 9,700 0 0
ROCK CREEK PHARMACEUTICALS INC Cmn 772081954 3 2,000 SH Put DFND 1 2,000 0 0
ROCKET FUEL INC Cmn 773111959 558 68,000 SH Put DFND 1 68,000 0 0
ROCKET FUEL INC Cmn 773111909 431 52,600 SH Call DFND 1 52,600 0 0
ROCKET FUEL INC Cmn 773111109 299 36,514 SH   DFND 1 36,514 0 0
ROCK-TENN COMPANY CMN STK Cmn 772739207 16,411 272,606 SH   DFND   272,606 0 0
ROCK-TENN COMPANY CMN STK Cmn 772739907 885 14,700 SH Call DFND 1 14,700 0 0
ROCK-TENN COMPANY CMN STK Cmn 772739207 875 14,543 SH   DFND 1 14,543 0 0
ROCK-TENN COMPANY CMN STK Cmn 772739957 277 4,600 SH Put DFND 1 4,600 0 0
ROCKWELL AUTOMATION INC Cmn 773903109 121,090 971,518 SH   DFND   971,518 0 0
ROCKWELL AUTOMATION INC Cmn 773903909 4,063 32,600 SH Call DFND 1 32,600 0 0
ROCKWELL AUTOMATION INC Cmn 773903959 1,670 13,400 SH Put DFND 1 13,400 0 0
ROCKWELL AUTOMATION INC Cmn 773903109 103 826 SH   DFND 1 826 0 0
ROCKWELL COLLINS COMMON STK Cmn 774341101 21,728 235,281 SH   DFND   235,281 0 0
ROCKWELL COLLINS COMMON STK Cmn 774341901 1,672 18,100 SH Call DFND 1 18,100 0 0
ROCKWELL COLLINS COMMON STK Cmn 774341951 785 8,500 SH Put DFND 1 8,500 0 0
ROCKWELL COLLINS COMMON STK Cmn 774341101 17 186 SH   DFND 1 186 0 0
ROCKWELL MEDICAL INC Cmn 774374902 1,477 91,600 SH Call DFND 1 91,600 0 0
ROCKWELL MEDICAL INC Cmn 774374952 850 52,700 SH Put DFND 1 52,700 0 0
ROCKWELL MEDICAL INC Cmn 774374102 151 9,375 SH   DFND 1 9,375 0 0
ROCKY BRANDS INC CMN STK Cmn 774515100 689 36,840 SH   DFND 2 36,840 0 0
ROCKY BRANDS INC CMN STK Cmn 774515100 47 2,490 SH   DFND 1 2,490 0 0
ROFIN SINAR TECHNOLOGIES INC Cmn 775043952 513 18,600 SH Put DFND 1 18,600 0 0
ROFIN SINAR TECHNOLOGIES INC Cmn 775043902 337 12,200 SH Call DFND 1 12,200 0 0
ROGERS COMM - CL B COM STK Cmn 775109200 822 23,148 SH   DFND 2 23,148 0 0
ROGERS COMM - CL B COM STK Cmn 775109900 373 10,500 SH Call DFND 1 10,500 0 0
ROGERS COMM - CL B COM STK Cmn 775109950 210 5,900 SH Put DFND 1 5,900 0 0
ROGERS COMM - CL B COM STK Cmn 775109200 27 766 SH   DFND 1 766 0 0
ROGERS CORP CMN STK Cmn 775133101 739 11,168 SH   DFND 2 11,168 0 0
ROGERS CORP CMN STK Cmn 775133101 504 7,615 SH   DFND 1 7,615 0 0
ROGERS CORP CMN STK Cmn 775133951 470 7,100 SH Put DFND 1 7,100 0 0
ROGERS CORP CMN STK Cmn 775133901 112 1,700 SH Call DFND 1 1,700 0 0
ROPER TECHNOLOGIES INC Cmn 776696106 46,567 270,017 SH   DFND   270,017 0 0
ROPER TECHNOLOGIES INC Cmn 776696906 3,794 22,000 SH Call DFND 1 22,000 0 0
ROPER TECHNOLOGIES INC Cmn 776696956 1,466 8,500 SH Put DFND 1 8,500 0 0
ROPER TECHNOLOGIES INC Cmn 776696106 447 2,592 SH   DFND 1 2,592 0 0
ROSETTA RESOURCES INC Cmn 777779307 9,529 411,779 SH   DFND   411,779 0 0
ROSETTA RESOURCES INC Cmn 777779907 740 32,000 SH Call DFND 1 32,000 0 0
ROSETTA RESOURCES INC Cmn 777779957 634 27,400 SH Put DFND 1 27,400 0 0
ROSETTA RESOURCES INC Cmn 777779307 429 18,530 SH   DFND 1 18,530 0 0
ROSETTA STONE INC Cmn 777780107 133 16,694 SH   DFND 1 16,694 0 0
ROSETTA STONE INC Cmn 777780957 129 16,200 SH Put DFND 1 16,200 0 0
ROSETTA STONE INC Cmn 777780907 16 2,000 SH Call DFND 1 2,000 0 0
ROSS STORES INC CMN STK Cmn 778296903 5,950 122,400 SH Call DFND 1 122,400 0 0
ROSS STORES INC CMN STK Cmn 778296953 5,352 110,100 SH Put DFND 1 110,100 0 0
ROSS STORES INC CMN STK Cmn 778296103 413 8,491 SH   DFND 1 8,491 0 0
ROUNDY'S INC Cmn 779268101 177 54,542 SH   DFND   54,542 0 0
ROUNDY'S INC Cmn 779268101 61 18,875 SH   DFND 2 18,875 0 0
ROUNDY'S INC Cmn 779268101 57 17,524 SH   DFND 1 17,524 0 0
ROUNDY'S INC Cmn 779268951 29 9,000 SH Put DFND 1 9,000 0 0
ROUNDY'S INC Cmn 779268901 10 3,000 SH Call DFND 1 3,000 0 0
ROUSE PROPERTIES INC Cmn 779287101 242 14,831 SH   DFND 2 14,831 0 0
ROUSE PROPERTIES INC Cmn 779287101 63 3,857 SH   DFND 1 3,857 0 0
ROVI CORP Cmn 779376102 15,494 971,413 SH   DFND   971,413 0 0
ROVI CORP Cmn 779376102 428 26,804 SH   DFND 1 26,804 0 0
ROVI CORP Cmn 779376902 343 21,500 SH Call DFND 1 21,500 0 0
ROVI CORP Cmn 779376952 279 17,500 SH Put DFND 1 17,500 0 0
ROWAN COS PLC Cmn G7665A101 106,240 5,032,703 SH   DFND   5,032,703 0 0
ROWAN COS PLC Cmn G7665A901 2,153 102,000 SH Call DFND 1 102,000 0 0
ROWAN COS PLC Cmn G7665A951 832 39,400 SH Put DFND 1 39,400 0 0
ROYAL BK CDA MONTREAL QUE CMN STOCK Cmn 780087902 3,730 61,000 SH Call DFND 1 61,000 0 0
ROYAL BK CDA MONTREAL QUE CMN STOCK Cmn 780087952 3,302 54,000 SH Put DFND 1 54,000 0 0
ROYAL BK CDA MONTREAL QUE CMN STOCK Cmn 780087102 1,021 16,699 SH   DFND 1 16,699 0 0
ROYAL CARIBBEAN CRUISES LTD CMN STOCK Cmn V7780T103 113,345 1,440,404 SH   DFND   1,440,404 0 0
ROYAL CARIBBEAN CRUISES LTD CMN STOCK Cmn V7780T953 11,300 143,600 SH Put DFND 1 143,600 0 0
ROYAL CARIBBEAN CRUISES LTD CMN STOCK Cmn V7780T903 8,270 105,100 SH Call DFND 1 105,100 0 0
ROYAL CARIBBEAN CRUISES LTD CMN STOCK Cmn V7780T103 1,162 14,761 SH   DFND 1 14,761 0 0
ROYAL CARIBBEAN CRUISES LTD CMN STOCK Cmn V7780T103 29 372 SH   DFND 2 372 0 0
ROYAL DUTCH SHELL ADR A 1:2 COMMON Depository Receipt 780259206 19,144 335,803 SH   DFND 2 0 0 0
ROYAL DUTCH SHELL ADR A 1:2 COMMON Depository Receipt 780259206 232 4,065 SH   DFND 1 0 0 0
ROYAL DUTCH SHELL PLC-ADR B 1:2 Depository Receipt 780259107 592 10,324 SH   DFND 1 0 0 0
ROYAL GOLD INC CMN STK Cmn 780287108 8,996 146,060 SH   DFND   146,060 0 0
ROYAL GOLD INC CMN STK Cmn 780287958 4,219 68,500 SH Put DFND 1 68,500 0 0
ROYAL GOLD INC CMN STK Cmn 780287108 4,093 66,455 SH   DFND 2 66,455 0 0
ROYAL GOLD INC CMN STK Cmn 780287908 3,720 60,400 SH Call DFND 1 60,400 0 0
ROYAL GOLD INC CMN STK Cmn 780287108 1,463 23,751 SH   DFND 1 23,751 0 0
ROYALE ENERGY INC CMN STOCK Cmn 78074G200 19 16,393 SH   DFND 1 16,393 0 0
ROYALE ENERGY INC CMN STOCK Cmn 78074G900 1 500 SH Call DFND 1 500 0 0
RPC ENERGY SERVICES INC CMN STK Cmn 749660106 5,129 370,844 SH   DFND   370,844 0 0
RPC ENERGY SERVICES INC CMN STK Cmn 749660906 187 13,500 SH Call DFND 1 13,500 0 0
RPC ENERGY SERVICES INC CMN STK Cmn 749660956 40 2,900 SH Put DFND 1 2,900 0 0
RPM INTL INC COMMON STOCK Cmn 749685903 832 17,000 SH Call DFND 1 17,000 0 0
RPM INTL INC COMMON STOCK Cmn 749685953 59 1,200 SH Put DFND 1 1,200 0 0
RPM INTL INC COMMON STOCK Cmn 749685103 40 817 SH   DFND 1 817 0 0
RPM INTL INC COMMON STOCK Cmn 749685103 0 5 SH   DFND   5 0 0
RPX CORP Cmn 74972G103 3,332 197,173 SH   DFND 2 197,173 0 0
RPX CORP Cmn 74972G103 3 181 SH   DFND 1 181 0 0
RSP PERMIAN INC Cmn 74978Q105 58,810 2,092,136 SH   DFND   2,092,136 0 0
RSP PERMIAN INC Cmn 74978Q105 2,804 99,745 SH   DFND 2 99,745 0 0
RSP PERMIAN INC Cmn 74978Q955 930 33,100 SH Put DFND 1 33,100 0 0
RSP PERMIAN INC Cmn 74978Q905 351 12,500 SH Call DFND 1 12,500 0 0
RSP PERMIAN INC Cmn 74978Q105 206 7,328 SH   DFND 1 7,328 0 0
RTI INTERNATIONAL METALS CMN STK Cmn 74973W107 283 8,978 SH   DFND 1 8,978 0 0
RTI INTERNATIONAL METALS CMN STK Cmn 74973W957 274 8,700 SH Put DFND 1 8,700 0 0
RTI INTERNATIONAL METALS CMN STK Cmn 74973W907 3 100 SH Call DFND 1 100 0 0
RTI SURGICAL INC Cmn 74975N105 1,641 254,071 SH   DFND 2 254,071 0 0
RTI SURGICAL INC Cmn 74975N105 14 2,103 SH   DFND 1 2,103 0 0
RUBICON MINERALS CORP COMMON STOCK Cmn 780911953 5 5,000 SH Put DFND 1 5,000 0 0
RUBICON MINERALS CORP COMMON STOCK Cmn 780911103 4 4,068 SH   DFND 1 4,068 0 0
RUBICON MINERALS CORP COMMON STOCK Cmn 780911903 3 2,500 SH Call DFND 1 2,500 0 0
RUBICON PROJECT INC/THE Cmn 78112V102 616 41,157 SH   DFND 2 41,157 0 0
RUBICON PROJECT INC/THE Cmn 78112V952 361 24,100 SH Put DFND 1 24,100 0 0
RUBICON PROJECT INC/THE Cmn 78112V102 274 18,338 SH   DFND 1 18,338 0 0
RUBICON PROJECT INC/THE Cmn 78112V902 129 8,600 SH Call DFND 1 8,600 0 0
RUBY TUESDAY INC CMN STK Cmn 781182100 132 21,061 SH   DFND 2 21,061 0 0
RUBY TUESDAY INC CMN STK Cmn 781182900 28 4,400 SH Call DFND 1 4,400 0 0
RUBY TUESDAY INC CMN STK Cmn 781182100 4 701 SH   DFND 1 701 0 0
RUCKUS WIRELESS INC Cmn 781220108 43,750 4,231,100 SH   DFND   4,231,100 0 0
RUCKUS WIRELESS INC Cmn 781220108 1,972 190,713 SH   DFND 2 190,713 0 0
RUCKUS WIRELESS INC Cmn 781220958 481 46,500 SH Put DFND 1 46,500 0 0
RUCKUS WIRELESS INC Cmn 781220108 452 43,716 SH   DFND 1 43,716 0 0
RUCKUS WIRELESS INC Cmn 781220908 332 32,100 SH Call DFND 1 32,100 0 0
RUSH ENTERPRISES INC CMN STOCK Cmn 781846209 1,357 51,793 SH   DFND 2 51,793 0 0
RUSH ENTERPRISES INC CMN STOCK Cmn 781846209 245 9,352 SH   DFND 1 9,352 0 0
RUTH'S HOSPITALITY GROUP INC Cmn 783332909 256 15,900 SH Call DFND 1 15,900 0 0
RUTH'S HOSPITALITY GROUP INC Cmn 783332109 75 4,662 SH   DFND 1 4,662 0 0
RUTH'S HOSPITALITY GROUP INC Cmn 783332959 3 200 SH Put DFND 1 200 0 0
RYANAIR HOLDINGS PLC-SP ADR 1:5 Depository Receipt 783513104 671 9,398 SH   DFND 2 0 0 0
RYANAIR HOLDINGS PLC-SP ADR 1:5 Depository Receipt 783513104 356 4,995 SH   DFND 1 0 0 0
RYDER SYS INC Cmn 783549958 5,059 57,900 SH Put DFND 1 57,900 0 0
RYDER SYS INC Cmn 783549908 1,878 21,500 SH Call DFND 1 21,500 0 0
RYDER SYS INC Cmn 783549108 1,626 18,608 SH   DFND 1 18,608 0 0
RYDER SYS INC Cmn 783549108 625 7,155 SH   DFND   7,155 0 0
RYLAND GROUP INC CMN STK Cmn 783764103 86,423 1,863,768 SH   DFND   1,863,768 0 0
RYLAND GROUP INC CMN STK Cmn 783764953 4,989 107,600 SH Put DFND 1 107,600 0 0
RYLAND GROUP INC CMN STK Cmn 783764903 1,303 28,100 SH Call DFND 1 28,100 0 0
RYLAND GROUP INC CMN STK Cmn 783764103 1,024 22,084 SH   DFND 1 22,084 0 0
RYMAN HOSPITALITY PROPERTIES Cmn 78377T107 2,993 56,348 SH   DFND   56,348 0 0
RYMAN HOSPITALITY PROPERTIES Cmn 78377T907 361 6,800 SH Call DFND 1 6,800 0 0
RYMAN HOSPITALITY PROPERTIES Cmn 78377T957 308 5,800 SH Put DFND 1 5,800 0 0
RYMAN HOSPITALITY PROPERTIES Cmn 78377T107 64 1,209 SH   DFND 1 1,209 0 0
S&W SEED CO Cmn 785135904 129 26,400 SH Call DFND 1 26,400 0 0
S&W SEED CO Cmn 785135104 18 3,748 SH   DFND 1 3,748 0 0
S&W SEED CO Cmn 785135954 12 2,500 SH Put DFND 1 2,500 0 0
SABINE ROYALTY TRUST CMN STK Cmn 785688102 587 15,547 SH   DFND 2 15,547 0 0
SABINE ROYALTY TRUST CMN STK Cmn 785688102 366 9,695 SH   DFND   9,695 0 0
SABRE CORP Cmn 78573M104 46,516 1,954,460 SH   DFND   1,954,460 0 0
SABRE CORP Cmn 78573M104 3,823 160,622 SH   DFND 2 160,622 0 0
SABRE CORP Cmn 78573M904 486 20,400 SH Call DFND 1 20,400 0 0
SABRE CORP Cmn 78573M954 390 16,400 SH Put DFND 1 16,400 0 0
SAFE BULKERS INC Cmn Y7388L103 148 45,964 SH   DFND 1 45,964 0 0
SAFE BULKERS INC Cmn Y7388L953 39 12,000 SH Put DFND 1 12,000 0 0
SAFETY INSURANCE GROUP INC COMMON STOCK Cmn 78648T100 4,104 71,116 SH   DFND   71,116 0 0
SAGE THERAPEUTICS INC Cmn 78667J958 256 3,500 SH Put DFND 1 3,500 0 0
SAGE THERAPEUTICS INC Cmn 78667J908 153 2,100 SH Call DFND 1 2,100 0 0
SAGENT PHARMACEUTICALS INC Cmn 786692103 1,881 77,375 SH   DFND 2 77,375 0 0
SAGENT PHARMACEUTICALS INC Cmn 786692103 0 10 SH   DFND   10 0 0
SAIA INC Cmn 78709Y105 6,606 168,147 SH   DFND   168,147 0 0
SAIA INC Cmn 78709Y105 75 1,904 SH   DFND 2 1,904 0 0
SALESFORCE.COM INC COMMON STOCK Cmn 79466L302 311,303 4,470,814 SH   DFND   4,470,814 0 0
SALESFORCE.COM INC COMMON STOCK Cmn 79466L902 20,959 301,000 SH Call DFND 1 301,000 0 0
SALESFORCE.COM INC COMMON STOCK Cmn 79466L952 15,855 227,700 SH Put DFND 1 227,700 0 0
SALESFORCE.COM INC COMMON STOCK Cmn 79466L302 929 13,346 SH   DFND 1 13,346 0 0
SALLY BEAUTY CO INC COMMON STOCK Cmn 79546E104 120,542 3,817,037 SH   DFND   3,817,037 0 0
SALLY BEAUTY CO INC COMMON STOCK Cmn 79546E104 409 12,946 SH   DFND 2 12,946 0 0
SALLY BEAUTY CO INC COMMON STOCK Cmn 79546E904 82 2,600 SH Call DFND 1 2,600 0 0
SAN JUAN BASIN ROYALTY TR CMN STK Cmn 798241105 713 66,367 SH   DFND   66,367 0 0
SAN JUAN BASIN ROYALTY TR CMN STK Cmn 798241105 362 33,662 SH   DFND 2 33,662 0 0
SAN JUAN BASIN ROYALTY TR CMN STK Cmn 798241105 147 13,665 SH   DFND 1 13,665 0 0
SAN JUAN BASIN ROYALTY TR CMN STK Cmn 798241955 60 5,600 SH Put DFND 1 5,600 0 0
SAN JUAN BASIN ROYALTY TR CMN STK Cmn 798241905 45 4,200 SH Call DFND 1 4,200 0 0
SANCHEZ ENERGY CORP Cmn 79970Y105 3,967 404,829 SH   DFND   404,829 0 0
SANCHEZ ENERGY CORP Cmn 79970Y905 1,574 160,600 SH Call DFND 1 160,600 0 0
SANCHEZ ENERGY CORP Cmn 79970Y955 782 79,800 SH Put DFND 1 79,800 0 0
SANDERSON FARMS INC CMN STK Cmn 800013954 2,616 34,800 SH Put DFND 1 34,800 0 0
SANDERSON FARMS INC CMN STK Cmn 800013104 1,318 17,532 SH   DFND 1 17,532 0 0
SANDERSON FARMS INC CMN STK Cmn 800013904 1,270 16,900 SH Call DFND 1 16,900 0 0
SANDERSON FARMS INC CMN STK Cmn 800013104 823 10,954 SH   DFND 2 10,954 0 0
SANDISK CORP CMN STOCK Cmn 80004C901 35,537 610,400 SH Call DFND 1 610,400 0 0
SANDISK CORP CMN STOCK Cmn 80004C951 28,609 491,400 SH Put DFND 1 491,400 0 0
SANDISK CORP CMN STOCK Cmn 80004C101 16,734 287,429 SH   DFND   287,429 0 0
SANDISK CORP CMN STOCK Cmn 80004C101 450 7,732 SH   DFND 1 7,732 0 0
SANDRIDGE ENERGY INC Cmn 80007P307 272 310,001 SH   DFND   310,001 0 0
SANDRIDGE ENERGY INC Cmn 80007P307 229 260,898 SH   DFND 1 260,898 0 0
SANDRIDGE ENERGY INC Cmn 80007P907 220 250,900 SH Call DFND 1 250,900 0 0
SANDRIDGE ENERGY INC Cmn 80007P957 176 200,400 SH Put DFND 1 200,400 0 0
SANDRIDGE MISSISSIPPIAN TRUS Cmn 80007T951 44 10,300 SH Put DFND 1 10,300 0 0
SANDRIDGE MISSISSIPPIAN TRUS Cmn 80007T101 31 7,246 SH   DFND 1 7,246 0 0
SANDRIDGE MISSISSIPPIAN TRUS Cmn 80007T901 4 1,000 SH Call DFND 1 1,000 0 0
SANDRIDGE MISSISSIPPIAN TRUST II Cmn 80007V906 89 20,900 SH Call DFND 1 20,900 0 0
SANDRIDGE MISSISSIPPIAN TRUST II Cmn 80007V956 9 2,200 SH Put DFND 1 2,200 0 0
SANDRIDGE PERMIAN TRUST Cmn 80007A902 150 20,000 SH Call DFND 1 20,000 0 0
SANDRIDGE PERMIAN TRUST Cmn 80007A952 89 11,900 SH Put DFND 1 11,900 0 0
SANDSTORM GOLD LTD Cmn 80013R206 65 22,123 SH   DFND 1 22,123 0 0
SANDSTORM GOLD LTD Cmn 80013R956 53 18,100 SH Put DFND 1 18,100 0 0
SANDSTORM GOLD LTD Cmn 80013R906 8 2,600 SH Call DFND 1 2,600 0 0
SANDY SPRING BANCORP INC CMN STK Cmn 800363103 271 9,687 SH   DFND 2 9,687 0 0
SANGAMO BIOSCIENCES INC Cmn 800677906 719 64,800 SH Call DFND 1 64,800 0 0
SANGAMO BIOSCIENCES INC Cmn 800677956 255 23,000 SH Put DFND 1 23,000 0 0
SANMINA CORP Cmn 801056102 1,916 95,050 SH   DFND   95,050 0 0
SANMINA CORP Cmn 801056952 506 25,100 SH Put DFND 1 25,100 0 0
SANMINA CORP Cmn 801056902 377 18,700 SH Call DFND 1 18,700 0 0
SANMINA CORP Cmn 801056102 18 891 SH   DFND 1 891 0 0
SANOFI-AVENTIS SA-CVR Cmn 80105N113 49 69,605 SH   DFND 1 69,605 0 0
SANTANDER CONSUMER USA HOLDI Cmn 80283M101 62,476 2,443,314 SH   DFND   2,443,314 0 0
SANTANDER CONSUMER USA HOLDI Cmn 80283M101 4,211 164,682 SH   DFND 1 164,682 0 0
SANTANDER CONSUMER USA HOLDI Cmn 80283M951 3,930 153,700 SH Put DFND 1 153,700 0 0
SANTANDER CONSUMER USA HOLDI Cmn 80283M901 77 3,000 SH Call DFND 1 3,000 0 0
SAREPTA THERAPEUTICS INC Cmn 803607950 2,234 73,400 SH Put DFND 1 73,400 0 0
SAREPTA THERAPEUTICS INC Cmn 803607100 2,102 69,071 SH   DFND 2 69,071 0 0
SAREPTA THERAPEUTICS INC Cmn 803607900 1,415 46,500 SH Call DFND 1 46,500 0 0
SAREPTA THERAPEUTICS INC Cmn 803607100 1,158 38,051 SH   DFND 1 38,051 0 0
SAREPTA THERAPEUTICS INC Cmn 803607100 174 5,720 SH   DFND   5,720 0 0
SBA COMMUNICATIONS CORP CMN STK Cmn 78388J106 166,775 1,450,593 SH   DFND   1,450,593 0 0
SBA COMMUNICATIONS CORP CMN STK Cmn 78388J906 1,426 12,400 SH Call DFND 1 12,400 0 0
SBA COMMUNICATIONS CORP CMN STK Cmn 78388J956 966 8,400 SH Put DFND 1 8,400 0 0
SCANA CORP CMN STK Cmn 80589M902 861 17,000 SH Call DFND 1 17,000 0 0
SCANA CORP CMN STK Cmn 80589M102 605 11,938 SH   DFND   11,938 0 0
SCANA CORP CMN STK Cmn 80589M952 253 5,000 SH Put DFND 1 5,000 0 0
SCHLUMBERGER LTD Cmn 806857108 283,359 3,287,614 SH   DFND   3,287,614 0 0
SCHLUMBERGER LTD Cmn 806857908 58,083 673,900 SH Call DFND 1 673,900 0 0
SCHLUMBERGER LTD Cmn 806857958 54,972 637,800 SH Put DFND 1 637,800 0 0
SCHLUMBERGER LTD Cmn 806857108 8,079 93,740 SH   DFND 1 93,740 0 0
SCHLUMBERGER LTD Cmn 806857108 6,774 78,597 SH   DFND 2 78,597 0 0
SCHNITZER STEEL INDS -CL A CMN STK Cmn 806882106 961 54,980 SH   DFND 2 54,980 0 0
SCHNITZER STEEL INDS -CL A CMN STK Cmn 806882106 899 51,474 SH   DFND   51,474 0 0
SCHNITZER STEEL INDS -CL A CMN STK Cmn 806882956 465 26,600 SH Put DFND 1 26,600 0 0
SCHNITZER STEEL INDS -CL A CMN STK Cmn 806882906 271 15,500 SH Call DFND 1 15,500 0 0
SCHNITZER STEEL INDS -CL A CMN STK Cmn 806882106 180 10,319 SH   DFND 1 10,319 0 0
SCHOLASTIC CORP CMN STK Cmn 807066105 1,265 28,666 SH   DFND   28,666 0 0
SCHOLASTIC CORP CMN STK Cmn 807066905 256 5,800 SH Call DFND 1 5,800 0 0
SCHULMAN (A.) INC Cmn 808194904 205 4,700 SH Call DFND 1 4,700 0 0
SCHULMAN (A.) INC Cmn 808194954 96 2,200 SH Put DFND 1 2,200 0 0
SCHWAB CHARLES CORP NEW Cmn 808513105 74,453 2,280,350 SH   DFND   2,280,350 0 0
SCHWAB CHARLES CORP NEW Cmn 808513905 6,412 196,400 SH Call DFND 1 196,400 0 0
SCHWAB CHARLES CORP NEW Cmn 808513955 2,021 61,900 SH Put DFND 1 61,900 0 0
SCHWAB CHARLES CORP NEW Cmn 808513105 77 2,361 SH   DFND 1 2,361 0 0
SCHWAB FUNDAMENTAL INTL S/C Cmn 808524748 4,894 175,535 SH   DFND 1 175,535 0 0
SCHWAB FUNDAMENTAL LARGE CAP Cmn 808524771 614 20,690 SH   DFND 1 20,690 0 0
SCHWAB INTL SMALL-CAP EQUITY Cmn 808524888 632 20,200 SH   DFND 1 20,200 0 0
SCHWAB US SMALL-CAP ETF Cmn 808524607 2,075 36,112 SH   DFND 1 36,112 0 0
SCHWEITZER-MAUDUIT INTL INC Cmn 808541106 497 12,467 SH   DFND   12,467 0 0
SCHWEITZER-MAUDUIT INTL INC Cmn 808541956 203 5,100 SH Put DFND 1 5,100 0 0
SCHWEITZER-MAUDUIT INTL INC Cmn 808541906 60 1,500 SH Call DFND 1 1,500 0 0
SCHWEITZER-MAUDUIT INTL INC Cmn 808541106 10 253 SH   DFND 1 253 0 0
SCICLONE PHARMACEUTICALS INC CMN STK Cmn 80862K104 429 43,707 SH   DFND 2 43,707 0 0
SCIENCE APPLICATIONS INTERNATIONAL CORP Cmn 808625107 1,335 25,254 SH   DFND 2 25,254 0 0
SCIENCE APPLICATIONS INTERNATIONAL CORP Cmn 808625957 407 7,700 SH Put DFND 1 7,700 0 0
SCIENCE APPLICATIONS INTERNATIONAL CORP Cmn 808625907 370 7,000 SH Call DFND 1 7,000 0 0
SCIENTIFIC GAMES CORP Cmn 80874P909 5,212 335,400 SH Call DFND 1 335,400 0 0
SCIENTIFIC GAMES CORP Cmn 80874P909 2,564 165,000 SH Call DFND   165,000 0 0
SCIENTIFIC GAMES CORP Cmn 80874P959 718 46,200 SH Put DFND 1 46,200 0 0
SCIQUEST INC Cmn 80908T101 414 27,975 SH   DFND 2 27,975 0 0
SCIQUEST INC Cmn 80908T101 72 4,875 SH   DFND 1 4,875 0 0
SCORPIO TANKERS INC Cmn Y7542C106 24,479 2,426,099 SH   DFND   2,426,099 0 0
SCORPIO TANKERS INC Cmn Y7542C906 413 40,900 SH Call DFND 1 40,900 0 0
SCORPIO TANKERS INC Cmn Y7542C106 114 11,313 SH   DFND 1 11,313 0 0
SCORPIO TANKERS INC Cmn Y7542C956 22 2,200 SH Put DFND 1 2,200 0 0
SCOTTS MIRACLE-GRO CO/THE CMN STK Cmn 810186106 7,352 124,162 SH   DFND   124,162 0 0
SCOTTS MIRACLE-GRO CO/THE CMN STK Cmn 810186906 847 14,300 SH Call DFND 1 14,300 0 0
SCOTTS MIRACLE-GRO CO/THE CMN STK Cmn 810186106 548 9,261 SH   DFND 1 9,261 0 0
SCOTTS MIRACLE-GRO CO/THE CMN STK Cmn 810186956 521 8,800 SH Put DFND 1 8,800 0 0
SCOTTS MIRACLE-GRO CO/THE CMN STK Cmn 810186106 332 5,615 SH   DFND 2 5,615 0 0
SCRIPPS NETWORKS INTERACTIVE Cmn 811065951 1,595 24,400 SH Put DFND 1 24,400 0 0
SCRIPPS NETWORKS INTERACTIVE Cmn 811065901 889 13,600 SH Call DFND 1 13,600 0 0
SCRIPPS NETWORKS INTERACTIVE Cmn 811065101 135 2,062 SH   DFND 1 2,062 0 0
SEABRIDGE GOLD INC COMMON STOCK Cmn 811916905 320 52,300 SH Call DFND 1 52,300 0 0
SEABRIDGE GOLD INC COMMON STOCK Cmn 811916105 311 50,865 SH   DFND 1 50,865 0 0
SEABRIDGE GOLD INC COMMON STOCK Cmn 811916955 163 26,700 SH Put DFND 1 26,700 0 0
SEACHANGE INTL INC CMN STOCK Cmn 811699107 66 9,472 SH   DFND 1 9,472 0 0
SEACHANGE INTL INC CMN STOCK Cmn 811699907 25 3,500 SH Call DFND 1 3,500 0 0
SEACHANGE INTL INC CMN STOCK Cmn 811699957 3 400 SH Put DFND 1 400 0 0
SEACOR HOLDINGS 2.5% CB 12/15/2027-REGISTERED Bond 811904AM3 18,406 18,000,000 PRN   DFND   0 0 0
SEACOR HOLDINGS 3% CB 11/15/2028-REGISTERED Bond 81170YAB5 20,491 23,000,000 PRN   DFND   0 0 0
SEADRILL LTD Cmn G7945E955 7,462 721,700 SH Put DFND 1 721,700 0 0
SEADRILL LTD Cmn G7945E105 4,478 433,059 SH   DFND 1 433,059 0 0
SEADRILL LTD Cmn G7945E905 3,139 303,600 SH Call DFND 1 303,600 0 0
SEADRILL LTD Cmn G7945E105 2,255 218,068 SH   DFND 2 218,068 0 0
SEAGATE TECHNOLOGY COMMON STOCK Cmn G7945M957 18,007 379,100 SH Put DFND 1 379,100 0 0
SEAGATE TECHNOLOGY COMMON STOCK Cmn G7945M907 14,706 309,600 SH Call DFND 1 309,600 0 0
SEAGATE TECHNOLOGY COMMON STOCK Cmn G7945M107 2,490 52,431 SH   DFND 1 52,431 0 0
SEALED AIR CORP CMN STK Cmn 81211K900 5,904 114,900 SH Call DFND 1 114,900 0 0
SEALED AIR CORP CMN STK Cmn 81211K950 1,881 36,600 SH Put DFND 1 36,600 0 0
SEALED AIR CORP CMN STK Cmn 81211K100 1,154 22,456 SH   DFND 1 22,456 0 0
SEARS HOLDINGS CORP COMMON STOCK Cmn 812350906 1,250 46,800 SH Call DFND 1 46,800 0 0
SEARS HOLDINGS CORP COMMON STOCK Cmn 812350956 732 27,400 SH Put DFND 1 27,400 0 0
SEARS HOLDINGS CORP COMMON STOCK Cmn 812350106 127 4,748 SH   DFND 1 4,748 0 0
SEARS HOMETOWN AND OUTLET ST Cmn 812362101 1,070 112,582 SH   DFND   112,582 0 0
SEARS HOMETOWN AND OUTLET ST Cmn 812362101 34 3,580 SH   DFND 2 3,580 0 0
SEASPAN CORP COMMON STOCK Cmn Y75638109 1,234 65,414 SH   DFND 2 65,414 0 0
SEASPAN CORP COMMON STOCK Cmn Y75638909 928 49,200 SH Call DFND 1 49,200 0 0
SEASPAN CORP COMMON STOCK Cmn Y75638959 762 40,400 SH Put DFND 1 40,400 0 0
SEASPAN CORP COMMON STOCK Cmn Y75638109 214 11,360 SH   DFND 1 11,360 0 0
SEATTLE GENETICS INC. Cmn 812578902 3,156 65,200 SH Call DFND 1 65,200 0 0
SEATTLE GENETICS INC. Cmn 812578952 1,820 37,600 SH Put DFND 1 37,600 0 0
SEAWORLD ENTERTAINMENT INC Cmn 81282V100 5,195 281,729 SH   DFND 2 281,729 0 0
SEAWORLD ENTERTAINMENT INC Cmn 81282V950 2,652 143,800 SH Put DFND 1 143,800 0 0
SEAWORLD ENTERTAINMENT INC Cmn 81282V100 1,369 74,260 SH   DFND 1 74,260 0 0
SEAWORLD ENTERTAINMENT INC Cmn 81282V900 957 51,900 SH Call DFND 1 51,900 0 0
SECOND SIGHT MEDICAL PRODUCT Cmn 81362J900 237 17,400 SH Call DFND 1 17,400 0 0
SECOND SIGHT MEDICAL PRODUCT Cmn 81362J950 233 17,100 SH Put DFND 1 17,100 0 0
SECOND SIGHT MEDICAL PRODUCT Cmn 81362J100 134 9,840 SH   DFND 1 9,840 0 0
SEI CORP CMN STK Cmn 784117103 148,523 3,029,230 SH   DFND   3,029,230 0 0
SEI CORP CMN STK Cmn 784117903 476 9,700 SH Call DFND 1 9,700 0 0
SEI CORP CMN STK Cmn 784117953 314 6,400 SH Put DFND 1 6,400 0 0
SEI CORP CMN STK Cmn 784117103 64 1,313 SH   DFND 1 1,313 0 0
SELECT COMFORT CMN STOCK Cmn 81616X103 3,600 119,729 SH   DFND 2 119,729 0 0
SELECT COMFORT CMN STOCK Cmn 81616X103 822 27,340 SH   DFND 1 27,340 0 0
SELECT COMFORT CMN STOCK Cmn 81616X903 701 23,300 SH Call DFND 1 23,300 0 0
SELECT COMFORT CMN STOCK Cmn 81616X953 433 14,400 SH Put DFND 1 14,400 0 0
SELECT COMFORT CMN STOCK Cmn 81616X103 214 7,108 SH   DFND   7,108 0 0
SELECT INCOME REIT Cmn 81618T100 1,047 50,736 SH   DFND   50,736 0 0
SELECT MEDICAL HOLDINGS CORP Cmn 81619Q955 266 16,400 SH Put DFND 1 16,400 0 0
SELECT MEDICAL HOLDINGS CORP Cmn 81619Q905 131 8,100 SH Call DFND 1 8,100 0 0
SELECT MEDICAL HOLDINGS CORP Cmn 81619Q105 83 5,153 SH   DFND 1 5,153 0 0
SELECTIVE INSURANCE GROUP COMMON STOCK Cmn 816300107 9,274 330,628 SH   DFND   330,628 0 0
SELECTIVE INSURANCE GROUP COMMON STOCK Cmn 816300107 25 896 SH   DFND 2 896 0 0
SEMGROUP CORP-CLASS A Cmn 81663A105 120,809 1,519,998 SH   DFND   1,519,998 0 0
SEMGROUP CORP-CLASS A Cmn 81663A905 827 10,400 SH Call DFND 1 10,400 0 0
SEMGROUP CORP-CLASS A Cmn 81663A955 246 3,100 SH Put DFND 1 3,100 0 0
SEMPRA ENERGY CMN STOCK Cmn 816851109 3,927 39,694 SH   DFND 2 39,694 0 0
SEMPRA ENERGY CMN STOCK Cmn 816851959 2,098 21,200 SH Put DFND 1 21,200 0 0
SEMPRA ENERGY CMN STOCK Cmn 816851909 1,266 12,800 SH Call DFND 1 12,800 0 0
SEMPRA ENERGY CMN STOCK Cmn 816851109 316 3,194 SH   DFND 1 3,194 0 0
SEMTECH CORP CMN STK Cmn 816850101 5,170 260,470 SH   DFND   260,470 0 0
SEMTECH CORP CMN STK Cmn 816850101 512 25,802 SH   DFND 1 25,802 0 0
SEMTECH CORP CMN STK Cmn 816850901 216 10,900 SH Call DFND 1 10,900 0 0
SEMTECH CORP CMN STK Cmn 816850951 50 2,500 SH Put DFND 1 2,500 0 0
SENIOR HOUSING PROP TRUST CMN STK Cmn 81721M109 2,024 115,337 SH   DFND 1 115,337 0 0
SENIOR HOUSING PROP TRUST CMN STK Cmn 81721M959 1,743 99,300 SH Put DFND 1 99,300 0 0
SENIOR HOUSING PROP TRUST CMN STK Cmn 81721M109 1,635 93,178 SH   DFND   93,178 0 0
SENIOR HOUSING PROP TRUST CMN STK Cmn 81721M909 49 2,800 SH Call DFND 1 2,800 0 0
SENOMYX INC Cmn 81724Q107 38 7,163 SH   DFND 1 7,163 0 0
SENOMYX INC Cmn 81724Q957 33 6,200 SH Put DFND 1 6,200 0 0
SENOMYX INC Cmn 81724Q907 21 4,000 SH Call DFND 1 4,000 0 0
SENSATA TECHNOLOGIES HOLDING Cmn N7902X106 2,052 38,912 SH   DFND 1 38,912 0 0
SENSATA TECHNOLOGIES HOLDING Cmn N7902X956 1,878 35,600 SH Put DFND 1 35,600 0 0
SENSIENT TECHNOLOGIES CORP Cmn 81725T900 205 3,000 SH Call DFND 1 3,000 0 0
SENSIENT TECHNOLOGIES CORP Cmn 81725T950 68 1,000 SH Put DFND 1 1,000 0 0
SENSIENT TECHNOLOGIES CORP Cmn 81725T100 63 929 SH   DFND 1 929 0 0
SEQUENOM 5% CB 01/01/2018-REGISTERED Bond 817337AC2 10,393 10,675,000 PRN   DFND   0 0 0
SEQUENOM INC 5% CB 10/01/2017-REGISTERED Bond 817337AB4 8,708 9,000,000 PRN   DFND   0 0 0
SEQUENOM INC CMN STOCK Cmn 817337905 41 13,600 SH Call DFND 1 13,600 0 0
SEQUENOM INC CMN STOCK Cmn 817337955 33 10,900 SH Put DFND 1 10,900 0 0
SEQUENOM INC CMN STOCK Cmn 817337405 23 7,675 SH   DFND 1 7,675 0 0
SERES THERAPEUTICS INC Cmn 81750R102 8,019 193,226 SH   DFND   193,226 0 0
SERVICE CORPORATION COMMON STOCK Cmn 817565904 235 8,000 SH Call DFND 1 8,000 0 0
SERVICE CORPORATION COMMON STOCK Cmn 817565954 168 5,700 SH Put DFND 1 5,700 0 0
SERVICE CORPORATION COMMON STOCK Cmn 817565104 112 3,806 SH   DFND   3,806 0 0
SERVICE CORPORATION COMMON STOCK Cmn 817565104 57 1,949 SH   DFND 1 1,949 0 0
SERVICEMASTER GLOBAL HOLDING Cmn 81761R109 253,465 7,007,599 SH   DFND   7,007,599 0 0
SERVICEMASTER GLOBAL HOLDING Cmn 81761R959 336 9,300 SH Put DFND 1 9,300 0 0
SERVICEMASTER GLOBAL HOLDING Cmn 81761R109 226 6,241 SH   DFND 1 6,241 0 0
SERVICEMASTER GLOBAL HOLDING Cmn 81761R909 25 700 SH Call DFND 1 700 0 0
SERVICENOW 0% CB 11/01/2018-REGISTERED Bond 81762PAB8 30,550 26,000,000 PRN   DFND   0 0 0
SERVICENOW INC Cmn 81762P952 6,064 81,600 SH Put DFND 1 81,600 0 0
SERVICENOW INC Cmn 81762P902 5,261 70,800 SH Call DFND 1 70,800 0 0
SERVICENOW INC Cmn 81762P102 230 3,095 SH   DFND 1 3,095 0 0
SERVICESOURCE INTERNATIONAL Cmn 81763U100 69 12,693 SH   DFND   12,693 0 0
SERVICESOURCE INTERNATIONAL Cmn 81763U100 6 1,072 SH   DFND 1 1,072 0 0
SEVENTY SEVEN ENERGY INC Cmn 818097107 1,065 248,251 SH   DFND   248,251 0 0
SEVENTY SEVEN ENERGY INC Cmn 818097107 218 50,910 SH   DFND 2 50,910 0 0
SEVENTY SEVEN ENERGY INC Cmn 818097957 111 25,900 SH Put DFND 1 25,900 0 0
SEVENTY SEVEN ENERGY INC Cmn 818097107 75 17,545 SH   DFND 1 17,545 0 0
SEVENTY SEVEN ENERGY INC Cmn 818097907 45 10,400 SH Call DFND 1 10,400 0 0
SFX ENTERTAINMENT INC Cmn 784178953 92 20,500 SH Put DFND 1 20,500 0 0
SFX ENTERTAINMENT INC Cmn 784178903 37 8,300 SH Call DFND 1 8,300 0 0
SHAKE SHACK INC - CLASS A Cmn 819047101 476 7,900 SH   DFND 2 7,900 0 0
SHAKE SHACK INC - CLASS A Cmn 819047101 393 6,516 SH   DFND 1 6,516 0 0
SHARPS COMPLIANCE CORP Cmn 820017901 66 9,500 SH Call DFND 1 9,500 0 0
SHARPS COMPLIANCE CORP Cmn 820017101 8 1,220 SH   DFND 1 1,220 0 0
SHAW COMMUNICATIONS INC CMN STOCK Cmn 82028K200 364 16,715 SH   DFND 1 16,715 0 0
SHAW COMMUNICATIONS INC CMN STOCK Cmn 82028K900 115 5,300 SH Call DFND 1 5,300 0 0
SHAW COMMUNICATIONS INC CMN STOCK Cmn 82028K950 31 1,400 SH Put DFND 1 1,400 0 0
SHELL MIDSTREAM PARTNERS LP Cmn 822634951 324 7,100 SH Put DFND 1 7,100 0 0
SHELL MIDSTREAM PARTNERS LP Cmn 822634901 169 3,700 SH Call DFND 1 3,700 0 0
SHELL MIDSTREAM PARTNERS LP Cmn 822634101 96 2,104 SH   DFND 1 2,104 0 0
SHENANDOAH TELECOM CMN STK Cmn 82312B106 922 26,939 SH   DFND 2 26,939 0 0
SHERWIN-WILLIAMS COMMON STOCK Cmn 824348906 9,433 34,300 SH Call DFND 1 34,300 0 0
SHERWIN-WILLIAMS COMMON STOCK Cmn 824348956 7,976 29,000 SH Put DFND 1 29,000 0 0
SHERWIN-WILLIAMS COMMON STOCK Cmn 824348106 2,031 7,386 SH   DFND 1 7,386 0 0
SHIP FINANCE INTERNATIONAL 3.25% CB 02/01/2018-REG Bond G81075AE6 21,331 20,000,000 PRN   DFND   0 0 0
SHIP FINANCE INTL COMMON STOCK Cmn G81075106 1,370 83,972 SH   DFND 2 83,972 0 0
SHIP FINANCE INTL COMMON STOCK Cmn G81075906 736 45,100 SH Call DFND 1 45,100 0 0
SHIP FINANCE INTL COMMON STOCK Cmn G81075956 447 27,400 SH Put DFND 1 27,400 0 0
SHIP FINANCE INTL COMMON STOCK Cmn G81075106 86 5,240 SH   DFND 1 5,240 0 0
SHIRE ACQUISITION INC -SP ADR 1:3 Depository Receipt 82481R106 26,010 107,706 SH   DFND   0 0 0
SHIRE ACQUISITION INC -SP ADR 1:3 Depository Receipt 82481R106 1,215 5,030 SH   DFND 1 0 0 0
SHOE CARNIVAL INC CMN STK Cmn 824889109 444 15,389 SH   DFND 2 15,389 0 0
SHOE CARNIVAL INC CMN STK Cmn 824889109 83 2,869 SH   DFND 1 2,869 0 0
SHOPIFY INC Cmn 82509L107 504 14,853 SH   DFND 1 14,853 0 0
SHOPIFY INC Cmn 82509L907 350 10,300 SH Call DFND 1 10,300 0 0
SHOPIFY INC Cmn 82509L957 109 3,200 SH Put DFND 1 3,200 0 0
SHORETEL INC Cmn 825211955 60 8,800 SH Put DFND 1 8,800 0 0
SHORETEL INC Cmn 825211105 42 6,221 SH   DFND 1 6,221 0 0
SHORT QQQ PROSHARES ETF Cmn 74347B904 326 5,800 SH Call DFND 1 5,800 0 0
SHORT QQQ PROSHARES ETF Cmn 74347B714 61 1,093 SH   DFND 1 1,093 0 0
SHORT QQQ PROSHARES ETF Cmn 74347B954 51 900 SH Put DFND 1 900 0 0
SHUTTERFLY INC Cmn 82568P904 1,520 31,800 SH Call DFND 1 31,800 0 0
SHUTTERFLY INC Cmn 82568P954 1,014 21,200 SH Put DFND 1 21,200 0 0
SHUTTERSTOCK INC Cmn 825690950 2,527 43,100 SH Put DFND 1 43,100 0 0
SHUTTERSTOCK INC Cmn 825690100 2,455 41,864 SH   DFND 2 41,864 0 0
SHUTTERSTOCK INC Cmn 825690100 1,303 22,221 SH   DFND 1 22,221 0 0
SHUTTERSTOCK INC Cmn 825690900 768 13,100 SH Call DFND 1 13,100 0 0
SIBANYE GOLD- SPON ADR Depository Receipt 825724206 127 19,694 SH   DFND 1 0 0 0
SIEBERT FINL CORP CMN STK Cmn 826176109 19 11,041 SH   DFND 1 11,041 0 0
SIERRA WIRELESS INC COMMON STOCK Cmn 826516106 1,333 53,640 SH   DFND 1 53,640 0 0
SIERRA WIRELESS INC COMMON STOCK Cmn 826516956 1,245 50,100 SH Put DFND 1 50,100 0 0
SIERRA WIRELESS INC COMMON STOCK Cmn 826516106 977 39,289 SH   DFND 2 39,289 0 0
SIERRA WIRELESS INC COMMON STOCK Cmn 826516906 813 32,700 SH Call DFND 1 32,700 0 0
SIFY TECHNOLOGIES LTD Depository Receipt 82655M107 21 14,013 SH   DFND 1 0 0 0
SIGMA ALDRICH CORP Cmn 826552901 404 2,900 SH Call DFND 1 2,900 0 0
SIGMA ALDRICH CORP Cmn 826552951 181 1,300 SH Put DFND 1 1,300 0 0
SIGMA DESIGNS INC CMN STK Cmn 826565103 3,904 327,278 SH   DFND 2 327,278 0 0
SIGMA DESIGNS INC CMN STK Cmn 826565903 715 59,900 SH Call DFND 1 59,900 0 0
SIGMA DESIGNS INC CMN STK Cmn 826565103 145 12,134 SH   DFND 1 12,134 0 0
SIGMA DESIGNS INC CMN STK Cmn 826565953 92 7,700 SH Put DFND 1 7,700 0 0
SIGNATURE BANK COMMON STOCK Cmn 82669G104 26,588 181,622 SH   DFND   181,622 0 0
SIGNATURE BANK COMMON STOCK Cmn 82669G904 1,098 7,500 SH Call DFND 1 7,500 0 0
SIGNATURE BANK COMMON STOCK Cmn 82669G954 981 6,700 SH Put DFND 1 6,700 0 0
SIGNATURE BANK COMMON STOCK Cmn 82669G104 76 517 SH   DFND 1 517 0 0
SIGNET JEWELERS LTD Cmn G81276100 153,832 1,199,562 SH   DFND   1,199,562 0 0
SIGNET JEWELERS LTD Cmn G81276100 7,668 59,791 SH   DFND 2 59,791 0 0
SIGNET JEWELERS LTD Cmn G81276900 4,181 32,600 SH Call DFND 1 32,600 0 0
SIGNET JEWELERS LTD Cmn G81276950 2,090 16,300 SH Put DFND 1 16,300 0 0
SILICON GRAPHICS INTERNATIONAL CORP Cmn 82706L958 74 11,500 SH Put DFND 1 11,500 0 0
SILICON GRAPHICS INTERNATIONAL CORP Cmn 82706L108 72 11,177 SH   DFND 2 11,177 0 0
SILICON GRAPHICS INTERNATIONAL CORP Cmn 82706L108 65 9,972 SH   DFND 1 9,972 0 0
SILICON GRAPHICS INTERNATIONAL CORP Cmn 82706L908 40 6,200 SH Call DFND 1 6,200 0 0
SILICON LABORATORIES INC CMN STOCK Cmn 826919102 1,716 31,777 SH   DFND 2 31,777 0 0
SILICON LABORATORIES INC CMN STOCK Cmn 826919902 848 15,700 SH Call DFND 1 15,700 0 0
SILICON LABORATORIES INC CMN STOCK Cmn 826919952 297 5,500 SH Put DFND 1 5,500 0 0
SILICON MOTION TECHNOLOGY 1 ADR: 4 COMMON Depository Receipt 82706C108 799 23,073 SH   DFND 1 0 0 0
SILVER BAY REALTY TRUST CORP Cmn 82735Q102 27,538 1,690,455 SH   DFND   1,690,455 0 0
SILVER BAY REALTY TRUST CORP Cmn 82735Q102 3,609 221,539 SH   DFND 2 221,539 0 0
SILVER BAY REALTY TRUST CORP Cmn 82735Q102 251 15,381 SH   DFND 1 15,381 0 0
SILVER BAY REALTY TRUST CORP Cmn 82735Q952 140 8,600 SH Put DFND 1 8,600 0 0
SILVER SPRING NETWORKS INC Cmn 82817Q103 1,234 99,410 SH   DFND 2 99,410 0 0
SILVER SPRING NETWORKS INC Cmn 82817Q103 162 13,055 SH   DFND 1 13,055 0 0
SILVER SPRING NETWORKS INC Cmn 82817Q903 99 8,000 SH Call DFND 1 8,000 0 0
SILVER SPRING NETWORKS INC Cmn 82817Q953 48 3,900 SH Put DFND 1 3,900 0 0
SILVER STD RES INC CMN STOCK Cmn 82823L906 718 114,400 SH Call DFND 1 114,400 0 0
SILVER STD RES INC CMN STOCK Cmn 82823L956 254 40,500 SH Put DFND 1 40,500 0 0
SILVER STD RES INC CMN STOCK Cmn 82823L106 239 38,110 SH   DFND 1 38,110 0 0
SILVER STD RES INC CMN STOCK Cmn 82823L106 149 23,784 SH   DFND 2 23,784 0 0
SILVER WHEATON CORP. COMMON STOCK Cmn 828336107 9,642 556,068 SH   DFND 2 556,068 0 0
SILVER WHEATON CORP. COMMON STOCK Cmn 828336957 8,216 473,800 SH Put DFND 1 473,800 0 0
SILVER WHEATON CORP. COMMON STOCK Cmn 828336107 5,485 316,327 SH   DFND 1 316,327 0 0
SILVER WHEATON CORP. COMMON STOCK Cmn 828336907 2,608 150,400 SH Call DFND 1 150,400 0 0
SILVERCORP METALS INC Cmn 82835P103 102 94,714 SH   DFND 2 94,714 0 0
SILVERCORP METALS INC Cmn 82835P103 57 52,663 SH   DFND 1 52,663 0 0
SILVERCORP METALS INC Cmn 82835P953 43 39,400 SH Put DFND 1 39,400 0 0
SILVERCORP METALS INC Cmn 82835P903 4 3,600 SH Call DFND 1 3,600 0 0
SILVERCREST MINES INC Cmn 828365106 10 10,431 SH   DFND 1 10,431 0 0
SIMMONS FIRST NATL CP -CL A CMN STK Cmn 828730200 2,209 47,331 SH   DFND 2 47,331 0 0
SIMMONS FIRST NATL CP -CL A CMN STK Cmn 828730200 140 3,003 SH   DFND 1 3,003 0 0
SIMON PROPERTY GROUP INC CMN STK Cmn 828806959 15,312 88,500 SH Put DFND 1 88,500 0 0
SIMON PROPERTY GROUP INC CMN STK Cmn 828806909 11,367 65,700 SH Call DFND 1 65,700 0 0
SIMON PROPERTY GROUP INC CMN STK Cmn 828806109 2,303 13,310 SH   DFND 1 13,310 0 0
SIMON PROPERTY GROUP INC CMN STK Cmn 828806109 951 5,496 SH   DFND 2 5,496 0 0
SIMON PROPERTY GROUP INC CMN STK Cmn 828806109 403 2,328 SH   DFND   2,328 0 0
SIMPSON MANUFACTURING INC CMN STK Cmn 829073105 718 21,109 SH   DFND   21,109 0 0
SIMPSON MANUFACTURING INC CMN STK Cmn 829073905 561 16,500 SH Call DFND 1 16,500 0 0
SIMPSON MANUFACTURING INC CMN STK Cmn 829073105 295 8,667 SH   DFND 1 8,667 0 0
SIMPSON MANUFACTURING INC CMN STK Cmn 829073955 241 7,100 SH Put DFND 1 7,100 0 0
SINA CORP 1% CB 12/01/2018-REGISTERED Bond 82922RAD5 4,765 5,000,000 PRN   DFND   0 0 0
SINA CORP CMN STK Cmn G81477954 16,889 315,300 SH Put DFND   315,300 0 0
SINA CORP CMN STK Cmn G81477904 15,962 298,000 SH Call DFND 1 298,000 0 0
SINA CORP CMN STK Cmn G81477954 12,979 242,300 SH Put DFND 1 242,300 0 0
SINA CORP CMN STK Cmn G81477104 278 5,193 SH   DFND 1 5,193 0 0
SINCLAIR BROADCASTING GROUP COMMON STOCK Cmn 829226109 4,513 161,686 SH   DFND 2 161,686 0 0
SINCLAIR BROADCASTING GROUP COMMON STOCK Cmn 829226109 2,373 85,037 SH   DFND   85,037 0 0
SINCLAIR BROADCASTING GROUP COMMON STOCK Cmn 829226909 1,125 40,300 SH Call DFND 1 40,300 0 0
SINCLAIR BROADCASTING GROUP COMMON STOCK Cmn 829226959 840 30,100 SH Put DFND 1 30,100 0 0
SINCLAIR BROADCASTING GROUP COMMON STOCK Cmn 829226109 142 5,087 SH   DFND 1 5,087 0 0
SINOCOKING COAL AND COKE CHEMI Cmn 829357902 37 21,300 SH Call DFND 1 21,300 0 0
SINOCOKING COAL AND COKE CHEMI Cmn 829357102 13 7,616 SH   DFND 1 7,616 0 0
SINOCOKING COAL AND COKE CHEMI Cmn 829357952 2 900 SH Put DFND 1 900 0 0
SIRIUS XM HOLDINGS INC Cmn 82968B903 686 183,900 SH Call DFND 1 183,900 0 0
SIRIUS XM HOLDINGS INC Cmn 82968B953 525 140,700 SH Put DFND 1 140,700 0 0
SIRIUS XM HOLDINGS INC Cmn 82968B103 326 87,524 SH   DFND 1 87,524 0 0
SIRONA DENTAL SYSTEMS INC Cmn 82966C903 663 6,600 SH Call DFND 1 6,600 0 0
SIRONA DENTAL SYSTEMS INC Cmn 82966C953 331 3,300 SH Put DFND 1 3,300 0 0
SIX FLAGS ENTERTAINMENT CORP Cmn 83001A102 7,499 167,203 SH   DFND 2 167,203 0 0
SIX FLAGS ENTERTAINMENT CORP Cmn 83001A952 771 17,200 SH Put DFND 1 17,200 0 0
SIX FLAGS ENTERTAINMENT CORP Cmn 83001A102 495 11,042 SH   DFND 1 11,042 0 0
SIX FLAGS ENTERTAINMENT CORP Cmn 83001A902 440 9,800 SH Call DFND 1 9,800 0 0
SIZMEK INC Cmn 83013P105 294 41,397 SH   DFND 2 41,397 0 0
SIZMEK INC Cmn 83013P905 84 11,900 SH Call DFND 1 11,900 0 0
SIZMEK INC Cmn 83013P955 13 1,900 SH Put DFND 1 1,900 0 0
SJW CORP CMN STK Cmn 784305104 1,048 34,151 SH   DFND 2 34,151 0 0
SJW CORP CMN STK Cmn 784305104 99 3,231 SH   DFND 1 3,231 0 0
SKECHERS U S A INC CMN STOCK Cmn 830566105 21,557 196,347 SH   DFND 2 196,347 0 0
SKECHERS U S A INC CMN STOCK Cmn 830566905 15,513 141,300 SH Call DFND 1 141,300 0 0
SKECHERS U S A INC CMN STOCK Cmn 830566955 11,188 101,900 SH Put DFND 1 101,900 0 0
SKULLCANDY INC Cmn 83083J904 77 10,000 SH Call DFND 1 10,000 0 0
SKULLCANDY INC Cmn 83083J954 68 8,900 SH Put DFND 1 8,900 0 0
SKULLCANDY INC Cmn 83083J104 22 2,836 SH   DFND 1 2,836 0 0
SKY-MOBI LTD-SP ADR Depository Receipt 83084G109 56 10,672 SH   DFND 1 0 0 0
SKY-MOBI LTD-SP ADR Depository Receipt 83084G109 0 1 SH   DFND   0 0 0
SKYPEOPLE FRUIT JUICE INC Cmn 83086T208 31 23,153 SH   DFND 1 23,153 0 0
SKYWEST INC CMN STK Cmn 830879102 6,134 407,846 SH   DFND   407,846 0 0
SKYWEST INC CMN STK Cmn 830879102 386 25,650 SH   DFND 2 25,650 0 0
SKYWEST INC CMN STK Cmn 830879902 233 15,500 SH Call DFND 1 15,500 0 0
SKYWEST INC CMN STK Cmn 830879952 66 4,400 SH Put DFND 1 4,400 0 0
SKYWORKS SOLUTIONS INC CMN STK Cmn 83088M952 31,459 302,200 SH Put DFND 1 302,200 0 0
SKYWORKS SOLUTIONS INC CMN STK Cmn 83088M902 23,287 223,700 SH Call DFND 1 223,700 0 0
SKYWORKS SOLUTIONS INC CMN STK Cmn 83088M102 9,878 94,893 SH   DFND 1 94,893 0 0
SL GREEN REALTY CORP CMN STOCK Cmn 78440X101 3,463 31,514 SH   DFND 2 31,514 0 0
SL GREEN REALTY CORP CMN STOCK Cmn 78440X901 3,165 28,800 SH Call DFND 1 28,800 0 0
SL GREEN REALTY CORP CMN STOCK Cmn 78440X951 2,209 20,100 SH Put DFND 1 20,100 0 0
SL GREEN REALTY CORP CMN STOCK Cmn 78440X101 809 7,364 SH   DFND   7,364 0 0
SLM CORP CMN STK Cmn 78442P106 6,508 659,324 SH   DFND   659,324 0 0
SLM CORP CMN STK Cmn 78442P106 2,207 223,604 SH   DFND 2 223,604 0 0
SLM CORP CMN STK Cmn 78442P956 1,386 140,400 SH Put DFND 1 140,400 0 0
SLM CORP CMN STK Cmn 78442P106 1,239 125,504 SH   DFND 1 125,504 0 0
SLM CORP CMN STK Cmn 78442P906 46 4,700 SH Call DFND 1 4,700 0 0
SM ENERGY CO Cmn 78454L900 1,517 32,900 SH Call DFND 1 32,900 0 0
SM ENERGY CO Cmn 78454L950 1,296 28,100 SH Put DFND 1 28,100 0 0
SM ENERGY CO Cmn 78454L100 76 1,651 SH   DFND 1 1,651 0 0
SMART & FINAL STORES INC Cmn 83190B101 24,747 1,384,842 SH   DFND   1,384,842 0 0
SMITH & WESSON HLDG CORP CMN STOCK Cmn 831756101 3,023 182,193 SH   DFND 2 182,193 0 0
SMITH & WESSON HLDG CORP CMN STOCK Cmn 831756901 1,374 82,800 SH Call DFND 1 82,800 0 0
SMITH & WESSON HLDG CORP CMN STOCK Cmn 831756951 498 30,000 SH Put DFND 1 30,000 0 0
SMTC CORPORATION CMN STK Cmn 832682207 55 33,304 SH   DFND 1 33,304 0 0
SNAP ON INC Cmn 833034101 46,354 291,078 SH   DFND   291,078 0 0
SNAP ON INC Cmn 833034901 3,742 23,500 SH Call DFND 1 23,500 0 0
SNAP ON INC Cmn 833034951 3,010 18,900 SH Put DFND 1 18,900 0 0
SNAP ON INC Cmn 833034101 106 665 SH   DFND 1 665 0 0
SNYDERS-LANCE INC Cmn 833551104 720 22,306 SH   DFND   22,306 0 0
SODASTREAM INTERNATIONAL LTD Cmn M9068E905 1,610 76,200 SH Call DFND 1 76,200 0 0
SODASTREAM INTERNATIONAL LTD Cmn M9068E955 1,202 56,900 SH Put DFND 1 56,900 0 0
SODASTREAM INTERNATIONAL LTD Cmn M9068E105 167 7,923 SH   DFND 1 7,923 0 0
SODASTREAM INTERNATIONAL LTD Cmn M9068E105 51 2,402 SH   DFND   2,402 0 0
SOHU.COM INC Cmn 83408W103 6,435 108,909 SH   DFND 2 108,909 0 0
SOHU.COM INC Cmn 83408W903 3,155 53,400 SH Call DFND 1 53,400 0 0
SOHU.COM INC Cmn 83408W103 2,972 50,291 SH   DFND   50,291 0 0
SOHU.COM INC Cmn 83408W953 2,240 37,900 SH Put DFND 1 37,900 0 0
SOHU.COM INC Cmn 83408W103 1,291 21,840 SH   DFND 1 21,840 0 0
SOLAR CAPITAL LTD Cmn 83413U100 3,633 201,814 SH   DFND   201,814 0 0
SOLAR CAPITAL LTD Cmn 83413U100 196 10,906 SH   DFND 2 10,906 0 0
SOLAR SENIOR CAPITAL LTD Cmn 83416M105 28 1,784 SH   DFND 1 1,784 0 0
SOLARCITY 2.75% CB 11/01/2018-REGISTERED Bond 83416TAA8 29,823 27,304,000 PRN   DFND   0 0 0
SOLARCITY CORP Cmn 83416T950 26,277 490,700 SH Put DFND 1 490,700 0 0
SOLARCITY CORP Cmn 83416T100 16,304 304,465 SH   DFND   304,465 0 0
SOLARCITY CORP Cmn 83416T900 14,351 268,000 SH Call DFND 1 268,000 0 0
SOLARCITY CORP Cmn 83416T100 8,688 162,248 SH   DFND 1 162,248 0 0
SOLAREDGE TECHNOLOGIES INC Cmn 83417M904 778 21,400 SH Call DFND 1 21,400 0 0
SOLAREDGE TECHNOLOGIES INC Cmn 83417M954 127 3,500 SH Put DFND 1 3,500 0 0
SOLARWINDS INC Cmn 83416B109 5,259 114,004 SH   DFND   114,004 0 0
SOLARWINDS INC Cmn 83416B109 2,820 61,134 SH   DFND 2 61,134 0 0
SOLARWINDS INC Cmn 83416B909 941 20,400 SH Call DFND 1 20,400 0 0
SOLARWINDS INC Cmn 83416B959 775 16,800 SH Put DFND 1 16,800 0 0
SOLARWINDS INC Cmn 83416B109 236 5,107 SH   DFND 1 5,107 0 0
SOLAZYME 5% CB 10/01/2019-REGISTERED Bond 83415TAC5 5,327 9,095,000 PRN   DFND   0 0 0
SOLAZYME 6% CB 02/01/2018-REGISTERED Bond 83415TAB7 6,916 11,000,000 PRN   DFND   0 0 0
SOLAZYME INC Cmn 83415T951 313 99,700 SH Put DFND 1 99,700 0 0
SOLAZYME INC Cmn 83415T901 108 34,400 SH Call DFND 1 34,400 0 0
SOLAZYME INC Cmn 83415T101 29 9,369 SH   DFND 1 9,369 0 0
SOLERA HOLDINGS INC Cmn 83421A104 71,511 1,604,832 SH   DFND   1,604,832 0 0
SOLERA HOLDINGS INC Cmn 83421A104 3,308 74,226 SH   DFND 2 74,226 0 0
SOLERA HOLDINGS INC Cmn 83421A904 125 2,800 SH Call DFND 1 2,800 0 0
SOLERA HOLDINGS INC Cmn 83421A104 92 2,054 SH   DFND 1 2,054 0 0
SOLERA HOLDINGS INC Cmn 83421A954 18 400 SH Put DFND 1 400 0 0
SONIC CORP CMN STK Cmn 835451105 2,263 78,576 SH   DFND 2 78,576 0 0
SONIC CORP CMN STK Cmn 835451955 1,296 45,000 SH Put DFND 1 45,000 0 0
SONIC CORP CMN STK Cmn 835451105 1,175 40,786 SH   DFND 1 40,786 0 0
SONIC CORP CMN STK Cmn 835451905 265 9,200 SH Call DFND 1 9,200 0 0
SONOCO PRODUCTS COMMON STOCK Cmn 835495102 3,504 81,755 SH   DFND   81,755 0 0
SONOCO PRODUCTS COMMON STOCK Cmn 835495102 1,766 41,214 SH   DFND 2 41,214 0 0
SONOCO PRODUCTS COMMON STOCK Cmn 835495952 201 4,700 SH Put DFND 1 4,700 0 0
SONOCO PRODUCTS COMMON STOCK Cmn 835495902 176 4,100 SH Call DFND 1 4,100 0 0
SONOCO PRODUCTS COMMON STOCK Cmn 835495102 125 2,918 SH   DFND 1 2,918 0 0
SONUS NETWORKS INC Cmn 835916503 798 115,269 SH   DFND 1 115,269 0 0
SONUS NETWORKS INC Cmn 835916953 540 78,000 SH Put DFND 1 78,000 0 0
SONUS NETWORKS INC Cmn 835916903 60 8,700 SH Call DFND 1 8,700 0 0
SONY CORP. - NYSE ADR Depository Receipt 835699307 534 18,826 SH   DFND 1 0 0 0
SORL AUTO PARTS INC COMMON STOCK Cmn 78461U901 23 7,200 SH Call DFND 1 7,200 0 0
SORL AUTO PARTS INC COMMON STOCK Cmn 78461U101 19 5,940 SH   DFND 1 5,940 0 0
SORL AUTO PARTS INC COMMON STOCK Cmn 78461U951 9 2,800 SH Put DFND 1 2,800 0 0
SORRENTO THERAPEUTICS INC Cmn 83587F202 784 44,480 SH   DFND 2 44,480 0 0
SORRENTO THERAPEUTICS INC Cmn 83587F202 418 23,711 SH   DFND 1 23,711 0 0
SORRENTO THERAPEUTICS INC Cmn 83587F952 63 3,600 SH Put DFND 1 3,600 0 0
SORRENTO THERAPEUTICS INC Cmn 83587F902 4 200 SH Call DFND 1 200 0 0
SOTHEBY'S -CL A CMN STK Cmn 835898107 3,337 73,754 SH   DFND 2 73,754 0 0
SOTHEBY'S -CL A CMN STK Cmn 835898907 2,153 47,600 SH Call DFND 1 47,600 0 0
SOTHEBY'S -CL A CMN STK Cmn 835898957 1,954 43,200 SH Put DFND 1 43,200 0 0
SOTHEBY'S -CL A CMN STK Cmn 835898107 269 5,940 SH   DFND   5,940 0 0
SOTHEBY'S -CL A CMN STK Cmn 835898107 153 3,392 SH   DFND 1 3,392 0 0
SOUFUN HOLDINGS LTD-ADR Depository Receipt 836034108 5,581 663,601 SH   DFND   0 0 0
SOUFUN HOLDINGS LTD-ADR Depository Receipt 836034108 3,781 449,607 SH   DFND 1 0 0 0
SOUTH JERSEY INDUSTRIES CMN STK Cmn 838518108 4,426 178,969 SH   DFND 2 178,969 0 0
SOUTH JERSEY INDUSTRIES CMN STK Cmn 838518108 2,772 112,086 SH   DFND   112,086 0 0
SOUTHERN CO CMN STK Cmn 842587957 11,854 282,900 SH Put DFND 1 282,900 0 0
SOUTHERN CO CMN STK Cmn 842587907 10,190 243,200 SH Call DFND 1 243,200 0 0
SOUTHERN CO CMN STK Cmn 842587107 3,253 77,637 SH   DFND 1 77,637 0 0
SOUTHERN CO CMN STK Cmn 842587107 1,801 42,990 SH   DFND   42,990 0 0
SOUTHERN COPPER CORP CMN STOCK Cmn 84265V905 2,535 86,200 SH Call DFND 1 86,200 0 0
SOUTHERN COPPER CORP CMN STOCK Cmn 84265V955 1,544 52,500 SH Put DFND 1 52,500 0 0
SOUTHERN COPPER CORP CMN STOCK Cmn 84265V105 377 12,822 SH   DFND 1 12,822 0 0
SOUTHERN COPPER CORP CMN STOCK Cmn 84265V105 370 12,585 SH   DFND   12,585 0 0
SOUTHWEST AIRLINES COMMON NEW YORK Cmn 844741108 44,956 1,358,588 SH   DFND 2 1,358,588 0 0
SOUTHWEST AIRLINES COMMON NEW YORK Cmn 844741108 20,367 615,503 SH   DFND   615,503 0 0
SOUTHWEST AIRLINES COMMON NEW YORK Cmn 844741958 15,698 474,400 SH Put DFND 1 474,400 0 0
SOUTHWEST AIRLINES COMMON NEW YORK Cmn 844741908 14,861 449,100 SH Call DFND 1 449,100 0 0
SOUTHWEST AIRLINES COMMON NEW YORK Cmn 844741108 9,262 279,890 SH   DFND 1 279,890 0 0
SOUTHWEST BANCORP INC/OK CMN STK Cmn 844767103 679 36,508 SH   DFND 2 36,508 0 0
SOUTHWEST GAS CORP CMN STK Cmn 844895102 2,536 47,651 SH   DFND 2 47,651 0 0
SOUTHWEST GAS CORP CMN STK Cmn 844895102 67 1,261 SH   DFND   1,261 0 0
SOUTHWESTERN ENERGY CO CMN STK Cmn 845467109 25,950 1,141,681 SH   DFND   1,141,681 0 0
SOUTHWESTERN ENERGY CO CMN STK Cmn 845467959 5,717 251,500 SH Put DFND 1 251,500 0 0
SOUTHWESTERN ENERGY CO CMN STK Cmn 845467909 5,060 222,600 SH Call DFND 1 222,600 0 0
SOUTHWESTERN ENERGY CO CMN STK Cmn 845467109 363 15,965 SH   DFND 1 15,965 0 0
SOVRAN SELF STORAGE INC CMN STOCK Cmn 84610H108 484 5,571 SH   DFND 2 5,571 0 0
SP PLUS CORP Cmn 78469C103 210 8,030 SH   DFND 2 8,030 0 0
SP PLUS CORP Cmn 78469C103 105 4,016 SH   DFND 1 4,016 0 0
SPANSION 2% CB 09/01/2020-REGISTERED Bond 84649PAL9 148,429 70,088,000 PRN   DFND   0 0 0
SPARK THERAPEUTICS INC Cmn 84652J953 452 7,500 SH Put DFND 1 7,500 0 0
SPARK THERAPEUTICS INC Cmn 84652J903 392 6,500 SH Call DFND 1 6,500 0 0
SPARK THERAPEUTICS INC Cmn 84652J103 248 4,121 SH   DFND 1 4,121 0 0
SPARK THERAPEUTICS INC Cmn 84652J103 8 132 SH   DFND   132 0 0
SPARTANNASH CO Cmn 847215100 889 27,316 SH   DFND 2 27,316 0 0
SPDR BARCLAYS CAPITAL HIGH YIELD Cmn 78464A957 1,414 36,800 SH Put DFND 1 36,800 0 0
SPDR BARCLAYS CAPITAL HIGH YIELD Cmn 78464A907 1,045 27,200 SH Call DFND 1 27,200 0 0
SPDR BARCLAYS CAPITAL HIGH YIELD BOND ETF Cmn 78464A417 192 4,986 SH   DFND 1 4,986 0 0
SPDR BARCLAYS CONVERTIBLE SECURITIES ETF Cmn 78464A359 1,287 27,055 SH   DFND 1 27,055 0 0
SPDR BARCLAYS LONG TERM TREASURY ETF Cmn 78464A664 206 3,017 SH   DFND 1 3,017 0 0
SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Cmn 78464A474 721 23,566 SH   DFND 1 23,566 0 0
SPDR BARCLAYS SHORT TERM HIGH YIELD BOND ETF Cmn 78468R408 366 12,668 SH   DFND 1 12,668 0 0
SPDR BARCLAYS TIPS ETF Cmn 78464A656 882 15,832 SH   DFND 1 15,832 0 0
SPDR EURO STOXX 50 ETF Cmn 78463X902 7,958 212,600 SH Call DFND 1 212,600 0 0
SPDR EURO STOXX 50 ETF Cmn 78463X952 3,533 94,400 SH Put DFND 1 94,400 0 0
SPDR GOLD TRUST Cmn 78463V907 189,505 1,686,440 SH Call DFND 1 1,686,440 0 0
SPDR GOLD TRUST Cmn 78463V957 176,902 1,574,280 SH Put DFND 1 1,574,280 0 0
SPDR GOLD TRUST Cmn 78463V107 16,136 143,599 SH   DFND 1 143,599 0 0
SPDR MSCI ACWI EX-US Cmn 78463X848 723 20,975 SH   DFND 1 20,975 0 0
SPDR NUVEEN BARCLAYS BUILD AMERICAN BOND ETF Cmn 78464A276 232 3,971 SH   DFND 1 3,971 0 0
SPDR NUVEEN BARCLAYS MUNICIPAL BOND ETF Cmn 78464A458 490 20,646 SH   DFND 1 20,646 0 0
SPDR NUVEEN BARCLAYS SHORT TERM MUNICIPAL BOND ETF Cmn 78464A425 1,054 43,393 SH   DFND 1 43,393 0 0
SPDR NUVEEN S&P HIGH YIELD M Cmn 78464A284 201 3,630 SH   DFND 1 3,630 0 0
SPDR OIL & GAS EQUIP & SERV Cmn 78464A748 982 37,669 SH   DFND 1 37,669 0 0
SPDR Oil & Gas Exp & Prod ETF Cmn 78464A900 43,226 926,400 SH Call DFND 1 926,400 0 0
SPDR Oil & Gas Exp & Prod ETF Cmn 78464A950 31,528 675,700 SH Put DFND 1 675,700 0 0
SPDR Oil & Gas Exp & Prod ETF Cmn 78464A950 6,999 150,000 SH Put DFND   150,000 0 0
SPDR RUSSELL 1000 LOW VOLATILITY ETF Cmn 78468R804 239 3,295 SH   DFND 1 3,295 0 0
SPDR S&P 500 ETF TRUST Cmn 78462F953 4,596,721 22,330,440 SH Put DFND 1 22,330,440 0 0
SPDR S&P 500 ETF TRUST Cmn 78462F903 2,634,707 12,799,160 SH Call DFND 1 12,799,160 0 0
SPDR S&P 500 ETF TRUST Cmn 78462F953 1,613,020 7,835,900 SH Put DFND   7,835,900 0 0
SPDR S&P 500 ETF TRUST Cmn 78462F903 17,044 82,800 SH Call DFND   82,800 0 0
SPDR S&P 500 ETF TRUST Cmn 78462F103 7,765 37,721 SH   DFND 1 37,721 0 0
SPDR S&P 500 GROWTH ETF Cmn 78464A409 706 7,162 SH   DFND 1 7,162 0 0
SPDR S&P 500 VALUE ETF Cmn 78464A508 281 2,810 SH   DFND 1 2,810 0 0
SPDR S&P 600 SMALL CAPVALUE ET Cmn 78464A300 2,633 24,836 SH   DFND 1 24,836 0 0
SPDR S&P AEROSPACE & DEF ETF Cmn 78464A631 856 7,491 SH   DFND 1 7,491 0 0
SPDR S&P BANK ETF Cmn 78464A907 1,062 29,300 SH Call DFND 1 29,300 0 0
SPDR S&P BANK ETF Cmn 78464A957 653 18,000 SH Put DFND 1 18,000 0 0
SPDR S&P BIOTECH ETF Cmn 78464A950 58,923 233,600 SH Put DFND 1 233,600 0 0
SPDR S&P BIOTECH ETF Cmn 78464A900 29,588 117,300 SH Call DFND 1 117,300 0 0
SPDR S&P BIOTECH ETF Cmn 78464A870 1,086 4,307 SH   DFND 1 4,307 0 0
SPDR S&P BRIC 40 ETF Cmn 78463X798 819 34,843 SH   DFND 1 34,843 0 0
SPDR S&P CAPITAL MARKETS ETF Cmn 78464A771 1,769 34,856 SH   DFND 1 34,856 0 0
SPDR S&P CAPITAL MARKETS ETF Cmn 78464A951 117 2,300 SH Put DFND 1 2,300 0 0
SPDR S&P CAPITAL MARKETS ETF Cmn 78464A901 5 100 SH Call DFND 1 100 0 0
SPDR S&P CHINA ETF Cmn 78463X400 2,375 26,700 SH   DFND 1 26,700 0 0
SPDR S&P DIVIDEND ETF Cmn 78464A903 1,433 18,800 SH Call DFND 1 18,800 0 0
SPDR S&P DIVIDEND ETF Cmn 78464A763 418 5,479 SH   DFND 1 5,479 0 0
SPDR S&P DIVIDEND ETF Cmn 78464A953 183 2,400 SH Put DFND 1 2,400 0 0
SPDR S&P EMERGING ASIA PACIF Cmn 78463X301 1,937 21,957 SH   DFND 1 21,957 0 0
SPDR S&P EMERGING EUROPE ETF Cmn 78463X608 1,065 38,134 SH   DFND 1 38,134 0 0
SPDR S&P EMERGING MARKETS DI Cmn 78463X533 228 6,953 SH   DFND 1 6,953 0 0
SPDR S&P GLOBAL DIVIDEND ETF Cmn 78463X459 1,252 19,434 SH   DFND 1 19,434 0 0
SPDR S&P HOMEBUILDERS ETF Cmn 78464A958 7,280 198,800 SH Put DFND 1 198,800 0 0
SPDR S&P HOMEBUILDERS ETF Cmn 78464A908 4,068 111,100 SH Call DFND 1 111,100 0 0
SPDR S&P INSURANCE ETF Cmn 78464A789 6,220 91,370 SH   DFND 1 91,370 0 0
SPDR S&P INSURANCE ETF Cmn 78464A959 218 3,200 SH Put DFND 1 3,200 0 0
SPDR S&P INSURANCE ETF Cmn 78464A909 20 300 SH Call DFND 1 300 0 0
SPDR S&P INT INDUSTRIALS SEC Cmn 78463X673 779 26,009 SH   DFND 1 26,009 0 0
SPDR S&P INTER DVD ETF Cmn 78463X772 2,400 57,883 SH   DFND 1 57,883 0 0
SPDR S&P METALS & MINING ETF Cmn 78464A955 4,720 194,000 SH Put DFND 1 194,000 0 0
SPDR S&P METALS & MINING ETF Cmn 78464A905 2,633 108,200 SH Call DFND 1 108,200 0 0
SPDR S&P METALS & MINING ETF Cmn 78464A755 735 30,194 SH   DFND 1 30,194 0 0
SPDR S&P MidCap 400 ETF TRUST Cmn 78467Y957 47,564 174,100 SH Put DFND 1 174,100 0 0
SPDR S&P MidCap 400 ETF TRUST Cmn 78467Y907 41,444 151,700 SH Call DFND 1 151,700 0 0
SPDR S&P MidCap 400 ETF TRUST Cmn 78467Y107 4,503 16,482 SH   DFND 1 16,482 0 0
SPDR S&P MORTGAGE FINANCE ETF Cmn 78464A958 15,032 340,400 SH Put DFND 1 340,400 0 0
SPDR S&P MORTGAGE FINANCE ETF Cmn 78464A908 12,992 294,200 SH Call DFND 1 294,200 0 0
SPDR S&P MORTGAGE FINANCE ETF Cmn 78464A698 2,932 66,396 SH   DFND 1 66,396 0 0
SPDR S&P OIL & GAS EXP & PR Cmn 78464A730 715 15,328 SH   DFND 1 15,328 0 0
SPDR S&P PHARMACEUTICALS ETF Cmn 78464A722 2,968 23,804 SH   DFND 1 23,804 0 0
SPDR S&P RETAIL ETF Cmn 78464A954 20,511 207,900 SH Put DFND 1 207,900 0 0
SPDR S&P RETAIL ETF Cmn 78464A904 18,084 183,300 SH Call DFND 1 183,300 0 0
SPDR S&P RETAIL ETF Cmn 78464A714 4,697 47,604 SH   DFND 1 47,604 0 0
SPDR S&P TELECOM ETF Cmn 78464A540 615 10,694 SH   DFND 1 10,694 0 0
SPDR S&P TRANSPORTATION ETF Cmn 78464A532 4,130 42,635 SH   DFND 1 42,635 0 0
SPDR S&P WORLD EX-US ETF Cmn 78463X889 325 11,564 SH   DFND 1 11,564 0 0
SPDR SSGA INCOME ALLOCATION ETF Cmn 78467V202 317 10,162 SH   DFND 1 10,162 0 0
SPDR SSGA MULTI-ASSET REAL RETURN ETF Cmn 78467V103 540 20,901 SH   DFND 1 20,901 0 0
SPDR STOXX EUROPE 50 ETF Cmn 78463X103 807 23,208 SH   DFND 1 23,208 0 0
SPECTRA ENERGY CORP COMMON STOCK Cmn 847560909 147,189 4,515,000 SH Call DFND   4,515,000 0 0
SPECTRA ENERGY CORP COMMON STOCK Cmn 847560959 2,608 80,000 SH Put DFND 1 80,000 0 0
SPECTRA ENERGY CORP COMMON STOCK Cmn 847560909 1,637 50,200 SH Call DFND 1 50,200 0 0
SPECTRA ENERGY CORP COMMON STOCK Cmn 847560109 1,011 31,024 SH   DFND   31,024 0 0
SPECTRA ENERGY CORP COMMON STOCK Cmn 847560109 154 4,729 SH   DFND 1 4,729 0 0
SPECTRA ENERGY PARTNERS LP Cmn 84756N959 373 8,100 SH Put DFND 1 8,100 0 0
SPECTRA ENERGY PARTNERS LP Cmn 84756N909 221 4,800 SH Call DFND 1 4,800 0 0
SPECTRA ENERGY PARTNERS LP Cmn 84756N109 101 2,184 SH   DFND 1 2,184 0 0
SPECTRANETICS COPR 2.625% CB 06/01/2034-REGISTERED Bond 84760CAA5 9,505 9,250,000 PRN   DFND   0 0 0
SPECTRANETICS CORP CMN STK Cmn 84760C107 1,332 57,906 SH   DFND   57,906 0 0
SPECTRANETICS CORP CMN STK Cmn 84760C107 945 41,076 SH   DFND 1 41,076 0 0
SPECTRANETICS CORP CMN STK Cmn 84760C957 182 7,900 SH Put DFND 1 7,900 0 0
SPECTRANETICS CORP CMN STK Cmn 84760C907 170 7,400 SH Call DFND 1 7,400 0 0
SPECTRUM BRANDS HOLDINGS INC Cmn 84763R101 37,686 369,502 SH   DFND   369,502 0 0
SPECTRUM BRANDS HOLDINGS INC Cmn 84763R101 3,696 36,238 SH   DFND 2 36,238 0 0
SPECTRUM PHARAMCEUTICALS INC Cmn 84763A908 122 17,800 SH Call DFND 1 17,800 0 0
SPECTRUM PHARAMCEUTICALS INC Cmn 84763A958 32 4,700 SH Put DFND 1 4,700 0 0
SPECTRUM PHARMACEUTICALS 2.75% CB 12/15/2018-REGIS Bond 84763AAB4 16,009 17,000,000 PRN   DFND   0 0 0
SPHERIX INC CMN STK Cmn 84842R304 18 36,672 SH   DFND 1 36,672 0 0
SPIRIT AEROSYSTEMS HOLD-CL A Cmn 848574109 21,436 388,972 SH   DFND   388,972 0 0
SPIRIT AEROSYSTEMS HOLD-CL A Cmn 848574109 10,582 192,021 SH   DFND 2 192,021 0 0
SPIRIT AEROSYSTEMS HOLD-CL A Cmn 848574909 2,877 52,200 SH Call DFND 1 52,200 0 0
SPIRIT AEROSYSTEMS HOLD-CL A Cmn 848574959 364 6,600 SH Put DFND 1 6,600 0 0
SPIRIT AIRLINES INC Cmn 848577102 69,113 1,112,935 SH   DFND   1,112,935 0 0
SPIRIT AIRLINES INC Cmn 848577902 2,857 46,000 SH Call DFND 1 46,000 0 0
SPIRIT AIRLINES INC Cmn 848577952 2,223 35,800 SH Put DFND 1 35,800 0 0
SPIRIT AIRLINES INC Cmn 848577102 343 5,516 SH   DFND 1 5,516 0 0
SPIRIT REALTY CAPITAL INC Cmn 84860W102 21,885 2,263,219 SH   DFND   2,263,219 0 0
SPIRIT REALTY CAPITAL INC Cmn 84860W102 13,216 1,366,724 SH   DFND 2 1,366,724 0 0
SPIRIT REALTY CAPITAL INC Cmn 84860W102 625 64,603 SH   DFND 1 64,603 0 0
SPIRIT REALTY CAPITAL INC Cmn 84860W952 28 2,900 SH Put DFND 1 2,900 0 0
SPIRIT REALTY CAPITAL INC Cmn 84860W902 21 2,200 SH Call DFND 1 2,200 0 0
SPIRIT REALTY CAPITAL 2.875% CB 05/15/2019-REGISTERED Bond 84860WAA0 13,191 14,000,000 PRN   DFND   0 0 0
SPIRIT REALTY CAPITAL 3.75% CB 05/15/2021-REGISTERED Bond 84860WAB8 36,149 39,000,000 PRN   DFND   0 0 0
SPLUNK INC Cmn 848637954 14,933 214,500 SH Put DFND 1 214,500 0 0
SPLUNK INC Cmn 848637904 13,910 199,800 SH Call DFND 1 199,800 0 0
SPLUNK INC Cmn 848637104 766 11,006 SH   DFND 2 11,006 0 0
SPLUNK INC Cmn 848637104 200 2,872 SH   DFND 1 2,872 0 0
SPOK HOLDINGS INC Cmn 84863T106 171 10,130 SH   DFND 2 10,130 0 0
SPOK HOLDINGS INC Cmn 84863T106 139 8,234 SH   DFND   8,234 0 0
SPRINGLEAF HOLDINGS LLC Cmn 85172J101 19,270 419,742 SH   DFND   419,742 0 0
SPRINGLEAF HOLDINGS LLC Cmn 85172J101 7,902 172,125 SH   DFND 2 172,125 0 0
SPRINGLEAF HOLDINGS LLC Cmn 85172J901 354 7,700 SH Call DFND 1 7,700 0 0
SPRINGLEAF HOLDINGS LLC Cmn 85172J951 234 5,100 SH Put DFND 1 5,100 0 0
SPRINGLEAF HOLDINGS LLC Cmn 85172J101 24 524 SH   DFND 1 524 0 0
SPRINT CORP Cmn 85207U105 3,027 663,870 SH   DFND   663,870 0 0
SPRINT CORP Cmn 85207U955 967 212,000 SH Put DFND 1 212,000 0 0
SPRINT CORP Cmn 85207U105 747 163,900 SH   DFND 1 163,900 0 0
SPRINT CORP Cmn 85207U905 295 64,700 SH Call DFND 1 64,700 0 0
SPROTT GOLD MINERS ETF Cmn 00162Q643 460 28,888 SH   DFND 1 28,888 0 0
SPROUTS FARMERS MARKETS INC Cmn 85208M102 99,502 3,687,983 SH   DFND   3,687,983 0 0
SPROUTS FARMERS MARKETS INC Cmn 85208M102 7,232 268,052 SH   DFND 2 268,052 0 0
SPROUTS FARMERS MARKETS INC Cmn 85208M902 1,651 61,200 SH Call DFND 1 61,200 0 0
SPROUTS FARMERS MARKETS INC Cmn 85208M102 1,444 53,536 SH   DFND 1 53,536 0 0
SPROUTS FARMERS MARKETS INC Cmn 85208M952 1,309 48,500 SH Put DFND 1 48,500 0 0
SPS COMMERCE INC Cmn 78463M107 236 3,594 SH   DFND 1 3,594 0 0
SPX CORP Cmn 784635104 57,617 795,931 SH   DFND   795,931 0 0
SPX CORP Cmn 784635104 4,567 63,088 SH   DFND 2 63,088 0 0
SPX CORP Cmn 784635104 1,237 17,086 SH   DFND 1 17,086 0 0
SPX CORP Cmn 784635954 832 11,500 SH Put DFND 1 11,500 0 0
SPX CORP Cmn 784635904 637 8,800 SH Call DFND 1 8,800 0 0
SS&C TECHNOLOGIES HOLDINGS Cmn 78467J100 43,077 689,224 SH   DFND   689,224 0 0
SS&C TECHNOLOGIES HOLDINGS Cmn 78467J100 2,261 36,177 SH   DFND 2 36,177 0 0
SS&C TECHNOLOGIES HOLDINGS Cmn 78467J900 525 8,400 SH Call DFND 1 8,400 0 0
SS&C TECHNOLOGIES HOLDINGS Cmn 78467J100 503 8,042 SH   DFND 1 8,042 0 0
SS&C TECHNOLOGIES HOLDINGS Cmn 78467J950 44 700 SH Put DFND 1 700 0 0
ST JUDE MED INC Cmn 790849103 37,004 506,422 SH   DFND   506,422 0 0
ST JUDE MED INC Cmn 790849103 4,508 61,701 SH   DFND 2 61,701 0 0
ST JUDE MED INC Cmn 790849903 2,024 27,700 SH Call DFND 1 27,700 0 0
ST JUDE MED INC Cmn 790849953 1,849 25,300 SH Put DFND 1 25,300 0 0
ST JUDE MED INC Cmn 790849103 27 366 SH   DFND 1 366 0 0
STAAR SURGICAL CO CMN STK Cmn 852312305 191 19,783 SH   DFND 2 19,783 0 0
STAAR SURGICAL CO CMN STK Cmn 852312905 22 2,300 SH Call DFND 1 2,300 0 0
STAAR SURGICAL CO CMN STK Cmn 852312955 10 1,000 SH Put DFND 1 1,000 0 0
STAG INDUSTRIAL INC Cmn 85254J102 7,649 382,443 SH   DFND   382,443 0 0
STAG INDUSTRIAL INC Cmn 85254J102 432 21,576 SH   DFND 2 21,576 0 0
STAG INDUSTRIAL INC Cmn 85254J952 288 14,400 SH Put DFND 1 14,400 0 0
STAG INDUSTRIAL INC Cmn 85254J102 199 9,936 SH   DFND 1 9,936 0 0
STAG INDUSTRIAL INC Cmn 85254J902 60 3,000 SH Call DFND 1 3,000 0 0
STAGE STORES INC CMN STOCK Cmn 85254C305 1,093 62,361 SH   DFND   62,361 0 0
STAGE STORES INC CMN STOCK Cmn 85254C305 756 43,102 SH   DFND 2 43,102 0 0
STAGE STORES INC CMN STOCK Cmn 85254C905 117 6,700 SH Call DFND 1 6,700 0 0
STAGE STORES INC CMN STOCK Cmn 85254C955 75 4,300 SH Put DFND 1 4,300 0 0
STALNAYA GRUPPA MECHEL-ADR 1:3 COMMON Depository Receipt 583840103 31 24,830 SH   DFND 1 0 0 0
STAMPS.COM INC Cmn 852857900 1,633 22,200 SH Call DFND 1 22,200 0 0
STAMPS.COM INC Cmn 852857950 537 7,300 SH Put DFND 1 7,300 0 0
STANCORP FINL GROUP INC CMN STOCK Cmn 852891100 1,402 18,544 SH   DFND 2 18,544 0 0
STANCORP FINL GROUP INC CMN STOCK Cmn 852891100 520 6,874 SH   DFND   6,874 0 0
STANCORP FINL GROUP INC CMN STOCK Cmn 852891950 401 5,300 SH Put DFND 1 5,300 0 0
STANCORP FINL GROUP INC CMN STOCK Cmn 852891900 378 5,000 SH Call DFND 1 5,000 0 0
STANCORP FINL GROUP INC CMN STOCK Cmn 852891100 330 4,359 SH   DFND 1 4,359 0 0
STANDARD PACIFIC CP CMN STK Cmn 85375C101 144,253 16,189,959 SH   DFND   16,189,959 0 0
STANDARD PACIFIC CP CMN STK Cmn 85375C101 581 65,261 SH   DFND 1 65,261 0 0
STANDARD PACIFIC CP CMN STK Cmn 85375C901 237 26,600 SH Call DFND 1 26,600 0 0
STANDARD PACIFIC CP CMN STK Cmn 85375C951 154 17,300 SH Put DFND 1 17,300 0 0
STANLEY BLACK & DECKER INC Cmn 854502101 253,465 2,408,445 SH   DFND   2,408,445 0 0
STANLEY BLACK & DECKER INC Cmn 854502951 9,745 92,600 SH Put DFND 1 92,600 0 0
STANLEY BLACK & DECKER INC Cmn 854502901 6,272 59,600 SH Call DFND 1 59,600 0 0
STAPLES COMMON STOCK SPLS Cmn 855030902 31,386 2,050,000 SH Call DFND   2,050,000 0 0
STAPLES COMMON STOCK SPLS Cmn 855030102 5,879 384,011 SH   DFND   384,011 0 0
STAPLES COMMON STOCK SPLS Cmn 855030902 3,331 217,600 SH Call DFND 1 217,600 0 0
STAPLES COMMON STOCK SPLS Cmn 855030952 3,255 212,600 SH Put DFND 1 212,600 0 0
STAPLES COMMON STOCK SPLS Cmn 855030102 577 37,689 SH   DFND 1 37,689 0 0
STAR BULK CARRIERS CORP Cmn Y8162K121 26 8,761 SH   DFND 1 8,761 0 0
STAR BULK CARRIERS CORP Cmn Y8162K901 21 7,000 SH Call DFND 1 7,000 0 0
STAR BULK CARRIERS CORP Cmn Y8162K951 6 2,000 SH Put DFND 1 2,000 0 0
STARBUCKS CMN STOCK Cmn 855244909 60,853 1,135,000 SH Call DFND 1 1,135,000 0 0
STARBUCKS CMN STOCK Cmn 855244959 29,177 544,200 SH Put DFND 1 544,200 0 0
STARBUCKS CMN STOCK Cmn 855244109 2,447 45,639 SH   DFND 1 45,639 0 0
STARWOOD HOTELS & RESORT NEW Cmn 85590A401 318,450 3,927,121 SH   DFND   3,927,121 0 0
STARWOOD HOTELS & RESORT NEW Cmn 85590A951 12,512 154,300 SH Put DFND 1 154,300 0 0
STARWOOD HOTELS & RESORT NEW Cmn 85590A401 7,840 96,678 SH   DFND 1 96,678 0 0
STARWOOD HOTELS & RESORT NEW Cmn 85590A901 4,322 53,300 SH Call DFND 1 53,300 0 0
STARWOOD PROPERTY TRUST 3.75% CB 10/15/2017-REGIST Bond 85571BAC9 19,057 18,900,000 PRN   DFND   0 0 0
STARWOOD PROPERTY TRUST 4.55% CB 03/01/2018-REGIST Bond 85571BAA3 15,648 15,000,000 PRN   DFND   0 0 0
STARWOOD PROPERTY TRUST INC Cmn 85571B105 500 23,183 SH   DFND 1 23,183 0 0
STARWOOD PROPERTY TRUST INC Cmn 85571B955 226 10,500 SH Put DFND 1 10,500 0 0
STARWOOD PROPERTY TRUST INC Cmn 85571B905 106 4,900 SH Call DFND 1 4,900 0 0
STARWOOD WAYPOINT RESIDENTIAL TRUST Cmn 85571W109 27,779 1,169,169 SH   DFND   1,169,169 0 0
STARWOOD WAYPOINT RESIDENTIAL TRUST Cmn 85571W109 5,517 232,184 SH   DFND 2 232,184 0 0
STARWOOD WAYPOINT RESIDENTIAL TRUST Cmn 85571W109 212 8,933 SH   DFND 1 8,933 0 0
STARZ Cmn 85571Q102 2,324 51,965 SH   DFND   51,965 0 0
STARZ Cmn 85571Q902 1,292 28,900 SH Call DFND 1 28,900 0 0
STARZ Cmn 85571Q952 1,105 24,700 SH Put DFND 1 24,700 0 0
STATE AUTO FINL CORP CMN STK Cmn 855707105 258 10,765 SH   DFND 2 10,765 0 0
STATE BANK FINANCIAL ORD Cmn 856190103 3,190 146,985 SH   DFND 2 146,985 0 0
STATE STREET CORP CMN STK Cmn 857477103 90,388 1,173,872 SH   DFND   1,173,872 0 0
STATE STREET CORP CMN STK Cmn 857477903 4,112 53,400 SH Call DFND 1 53,400 0 0
STATE STREET CORP CMN STK Cmn 857477953 2,572 33,400 SH Put DFND 1 33,400 0 0
STATOIL ASA - SPONS ADR 1:1 Depository Receipt 85771P102 3,532 197,306 SH   DFND 2 0 0 0
STATOIL ASA - SPONS ADR 1:1 Depository Receipt 85771P102 310 17,304 SH   DFND 1 0 0 0
STEALTHGAS INC COMMON STOCK Cmn Y81669106 54 8,060 SH   DFND 1 8,060 0 0
STEALTHGAS INC COMMON STOCK Cmn Y81669956 51 7,600 SH Put DFND 1 7,600 0 0
STEALTHGAS INC COMMON STOCK Cmn Y81669906 16 2,300 SH Call DFND 1 2,300 0 0
STEEL DYNAMICS INC CMN STOCK Cmn 858119100 67,222 3,245,096 SH   DFND   3,245,096 0 0
STEEL DYNAMICS INC CMN STOCK Cmn 858119900 2,571 124,100 SH Call DFND 1 124,100 0 0
STEEL DYNAMICS INC CMN STOCK Cmn 858119950 619 29,900 SH Put DFND 1 29,900 0 0
STEEL DYNAMICS INC CMN STOCK Cmn 858119100 44 2,114 SH   DFND 1 2,114 0 0
STEELCASE INC CMN STOCK Cmn 858155203 594 31,431 SH   DFND   31,431 0 0
STEELCASE INC CMN STOCK Cmn 858155903 219 11,600 SH Call DFND 1 11,600 0 0
STEELCASE INC CMN STOCK Cmn 858155203 125 6,633 SH   DFND 1 6,633 0 0
STEELCASE INC CMN STOCK Cmn 858155953 53 2,800 SH Put DFND 1 2,800 0 0
STEIN MART INC CMN STK Cmn 858375108 3,235 308,938 SH   DFND 2 308,938 0 0
STEIN MART INC CMN STK Cmn 858375908 36 3,400 SH Call DFND 1 3,400 0 0
STEIN MART INC CMN STK Cmn 858375958 20 1,900 SH Put DFND 1 1,900 0 0
STEINER LEISURE LTD CMN STOCK Cmn P8744Y102 811 15,079 SH   DFND 2 15,079 0 0
STEINER LEISURE LTD CMN STOCK Cmn P8744Y102 68 1,259 SH   DFND 1 1,259 0 0
STEMLINE THERAPEUTICS INC Cmn 85858C907 384 32,600 SH Call DFND 1 32,600 0 0
STEMLINE THERAPEUTICS INC Cmn 85858C957 53 4,500 SH Put DFND 1 4,500 0 0
STEMLINE THERAPEUTICS INC Cmn 85858C107 46 3,891 SH   DFND 1 3,891 0 0
STEPAN CO CMN STK Cmn 858586100 4,803 88,770 SH   DFND   88,770 0 0
STERICYCLE INC CMN STOCK Cmn 858912908 1,714 12,800 SH Call DFND 1 12,800 0 0
STERICYCLE INC CMN STOCK Cmn 858912958 1,473 11,000 SH Put DFND 1 11,000 0 0
STERICYCLE INC CMN STOCK Cmn 858912108 290 2,166 SH   DFND 1 2,166 0 0
STERIS CORP CMN STK Cmn 859152900 979 15,200 SH Call DFND 1 15,200 0 0
STERIS CORP CMN STK Cmn 859152950 574 8,900 SH Put DFND 1 8,900 0 0
STERIS CORP CMN STK Cmn 859152100 122 1,889 SH   DFND 1 1,889 0 0
STERLING BANCORP/DE Cmn 85917A100 245 16,664 SH   DFND 2 16,664 0 0
STERLING BANCORP/DE Cmn 85917A100 126 8,574 SH   DFND   8,574 0 0
STERLING BANCORP/DE Cmn 85917A900 28 1,900 SH Call DFND 1 1,900 0 0
STEWART INFO SVCS CMN STK Cmn 860372101 21,589 542,426 SH   DFND   542,426 0 0
STIFEL FINANCIAL CORP CMN STK Cmn 860630102 32,010 554,379 SH   DFND   554,379 0 0
STIFEL FINANCIAL CORP CMN STK Cmn 860630902 751 13,000 SH Call DFND 1 13,000 0 0
STIFEL FINANCIAL CORP CMN STK Cmn 860630952 214 3,700 SH Put DFND 1 3,700 0 0
STIFEL FINANCIAL CORP CMN STK Cmn 860630102 68 1,171 SH   DFND 1 1,171 0 0
STILLWATER MINING CO. COMMON STOCK Cmn 86074Q902 1,256 108,400 SH Call DFND 1 108,400 0 0
STILLWATER MINING CO. COMMON STOCK Cmn 86074Q102 266 22,936 SH   DFND 1 22,936 0 0
STILLWATER MINING CO. COMMON STOCK Cmn 86074Q952 178 15,400 SH Put DFND 1 15,400 0 0
STILLWATER MINING COMPANY 1.75% CB 10/15/2032-REGI Bond 86074QAL6 36,805 34,500,000 PRN   DFND   0 0 0
STMICROELECTRONICS NV-NY SHS CMN STOCK Depository Receipt 861012102 99 12,212 SH   DFND 1 0 0 0
STOCK BUILDING SUPPLY HOLDIN Cmn 86101X104 894 45,746 SH   DFND 2 45,746 0 0
STOCK BUILDING SUPPLY HOLDIN Cmn 86101X104 48 2,434 SH   DFND 1 2,434 0 0
STONE ENERGY CORP CMN STK Cmn 861642106 10,580 840,370 SH   DFND   840,370 0 0
STONE ENERGY CORP CMN STK Cmn 861642906 286 22,700 SH Call DFND 1 22,700 0 0
STONE ENERGY CORP CMN STK Cmn 861642956 144 11,400 SH Put DFND 1 11,400 0 0
STONE ENERGY CORP CMN STK Cmn 861642106 79 6,275 SH   DFND 1 6,275 0 0
STONEGATE BANK COMMON STOCK Cmn 861811107 85 2,878 SH   DFND 1 2,878 0 0
STORE CAPITAL CORP Cmn 862121100 65,534 3,260,414 SH   DFND   3,260,414 0 0
STORE CAPITAL CORP Cmn 862121100 1,092 54,342 SH   DFND 2 54,342 0 0
STORE CAPITAL CORP Cmn 862121900 62 3,100 SH Call DFND 1 3,100 0 0
STORE CAPITAL CORP Cmn 862121950 12 600 SH Put DFND 1 600 0 0
STR HOLDINGS INC Cmn 78478V209 23 19,231 SH   DFND   19,231 0 0
STR HOLDINGS INC Cmn 78478V209 15 12,832 SH   DFND 1 12,832 0 0
STRAIGHT PATH COMM-CL C Cmn 862578951 1,262 38,500 SH Put DFND 1 38,500 0 0
STRAIGHT PATH COMM-CL C Cmn 862578901 908 27,700 SH Call DFND 1 27,700 0 0
STRAIGHT PATH COMM-CL C Cmn 862578101 678 20,675 SH   DFND 1 20,675 0 0
STRATASYS LTD Cmn M85548951 5,463 156,400 SH Put DFND 1 156,400 0 0
STRATASYS LTD Cmn M85548901 3,654 104,600 SH Call DFND 1 104,600 0 0
STRATASYS LTD Cmn M85548101 3,546 101,516 SH   DFND 1 101,516 0 0
STRATASYS LTD Cmn M85548101 4 110 SH   DFND   110 0 0
STRATEGIC HOTELS & RESORTS INC. COMMON STOCK Cmn 86272T106 8,529 703,709 SH   DFND   703,709 0 0
STRATEGIC HOTELS & RESORTS INC. COMMON STOCK Cmn 86272T106 2,132 175,908 SH   DFND 2 175,908 0 0
STRATEGIC HOTELS & RESORTS INC. COMMON STOCK Cmn 86272T906 27 2,200 SH Call DFND 1 2,200 0 0
STRATEGIC HOTELS & RESORTS INC. COMMON STOCK Cmn 86272T106 26 2,155 SH   DFND 1 2,155 0 0
STRATEGIC HOTELS & RESORTS INC. COMMON STOCK Cmn 86272T956 19 1,600 SH Put DFND 1 1,600 0 0
STRAYER ED INC CMN STOCK Cmn 863236955 638 14,800 SH Put DFND 1 14,800 0 0
STRAYER ED INC CMN STOCK Cmn 863236105 485 11,252 SH   DFND 1 11,252 0 0
STRAYER ED INC CMN STOCK Cmn 863236905 185 4,300 SH Call DFND 1 4,300 0 0
STRYKER CORP CMN STK Cmn 863667101 12,622 132,070 SH   DFND   132,070 0 0
STRYKER CORP CMN STK Cmn 863667901 4,406 46,100 SH Call DFND 1 46,100 0 0
STRYKER CORP CMN STK Cmn 863667951 4,234 44,300 SH Put DFND 1 44,300 0 0
STURM RUGER & CO INC CMN STK Cmn 864159958 2,683 46,700 SH Put DFND 1 46,700 0 0
STURM RUGER & CO INC CMN STK Cmn 864159108 1,339 23,306 SH   DFND 2 23,306 0 0
STURM RUGER & CO INC CMN STK Cmn 864159108 957 16,651 SH   DFND 1 16,651 0 0
STURM RUGER & CO INC CMN STK Cmn 864159908 552 9,600 SH Call DFND 1 9,600 0 0
SUBURBAN PROPANE PARTNERS LP Cmn 864482954 447 11,200 SH Put DFND 1 11,200 0 0
SUBURBAN PROPANE PARTNERS LP Cmn 864482104 300 7,534 SH   DFND 1 7,534 0 0
SUBURBAN PROPANE PARTNERS LP Cmn 864482904 203 5,100 SH Call DFND 1 5,100 0 0
SUMITOMO MITSUI FIN- UNSP ADR 1:0.001 Depository Receipt 86562M209 221 24,812 SH   DFND 1 0 0 0
SUMMIT HOTEL PROPERTIES INC Cmn 866082100 205 15,729 SH   DFND 1 15,729 0 0
SUMMIT MATERIALS INC -CL A Cmn 86614U100 5,170 202,739 SH   DFND   202,739 0 0
SUMMIT MATERIALS INC -CL A Cmn 86614U950 252 9,900 SH Put DFND 1 9,900 0 0
SUMMIT MATERIALS INC -CL A Cmn 86614U900 158 6,200 SH Call DFND 1 6,200 0 0
SUMMIT MATERIALS INC -CL A Cmn 86614U100 13 521 SH   DFND 1 521 0 0
SUMMIT MIDSTREAM PARTNERS LP Cmn 866142952 274 8,300 SH Put DFND 1 8,300 0 0
SUMMIT MIDSTREAM PARTNERS LP Cmn 866142902 241 7,300 SH Call DFND 1 7,300 0 0
SUMMIT MIDSTREAM PARTNERS LP Cmn 866142102 12 360 SH   DFND 1 360 0 0
SUN COMMUNITIES INC CMN STK Cmn 866674104 3,440 55,638 SH   DFND   55,638 0 0
SUN COMMUNITIES INC CMN STK Cmn 866674104 255 4,129 SH   DFND 1 4,129 0 0
SUN COMMUNITIES INC CMN STK Cmn 866674904 216 3,500 SH Call DFND 1 3,500 0 0
SUN COMMUNITIES INC CMN STK Cmn 866674954 136 2,200 SH Put DFND 1 2,200 0 0
SUN COMMUNITIES INC CMN STK Cmn 866674104 57 924 SH   DFND 2 924 0 0
SUN HYDRAULICS CMN STOCK Cmn 866942905 160 4,200 SH Call DFND 1 4,200 0 0
SUN HYDRAULICS CMN STOCK Cmn 866942105 116 3,051 SH   DFND 1 3,051 0 0
SUN HYDRAULICS CMN STOCK Cmn 866942955 61 1,600 SH Put DFND 1 1,600 0 0
SUN LIFE FINL SVCS OF CANADA CMN STOCK Cmn 866796105 399 11,945 SH   DFND 1 11,945 0 0
SUNCOKE ENERGY INC Cmn 86722A103 1,648 126,786 SH   DFND 2 126,786 0 0
SUNCOKE ENERGY INC Cmn 86722A903 558 42,900 SH Call DFND 1 42,900 0 0
SUNCOKE ENERGY INC Cmn 86722A103 272 20,916 SH   DFND   20,916 0 0
SUNCOKE ENERGY INC Cmn 86722A953 147 11,300 SH Put DFND 1 11,300 0 0
SUNCOKE ENERGY INC Cmn 86722A103 36 2,741 SH   DFND 1 2,741 0 0
SUNCOR ENERGY COMMON STK - NYSE Cmn 867224107 80,524 2,926,034 SH   DFND   2,926,034 0 0
SUNCOR ENERGY COMMON STK - NYSE Cmn 867224957 10,177 369,800 SH Put DFND 1 369,800 0 0
SUNCOR ENERGY COMMON STK - NYSE Cmn 867224907 7,695 279,600 SH Call DFND 1 279,600 0 0
SUNCOR ENERGY COMMON STK - NYSE Cmn 867224107 1,310 47,596 SH   DFND 1 47,596 0 0
SUNEDISON 2% CB 10/01/2018-REGISTERED Bond 86732YAC3 65,938 31,500,000 PRN   DFND   0 0 0
SUNEDISON INC Cmn 86732Y909 19,974 667,800 SH Call DFND 1 667,800 0 0
SUNEDISON INC Cmn 86732Y959 16,026 535,800 SH Put DFND 1 535,800 0 0
SUNEDISON INC Cmn 86732Y109 2,078 69,485 SH   DFND 1 69,485 0 0
SUNESIS PHARMACEUTICALS INC COMMON STOCK Cmn 867328951 56 18,600 SH Put DFND 1 18,600 0 0
SUNESIS PHARMACEUTICALS INC COMMON STOCK Cmn 867328601 29 9,763 SH   DFND 1 9,763 0 0
SUNESIS PHARMACEUTICALS INC COMMON STOCK Cmn 867328901 23 7,600 SH Call DFND 1 7,600 0 0
SUNOCO LOGISTICS PARTNERS L.P. CMN STOCK Cmn 86764L958 369 9,700 SH Put DFND 1 9,700 0 0
SUNOCO LOGISTICS PARTNERS L.P. CMN STOCK Cmn 86764L908 346 9,100 SH Call DFND 1 9,100 0 0
SUNOCO LOGISTICS PARTNERS L.P. CMN STOCK Cmn 86764L108 131 3,436 SH   DFND 1 3,436 0 0
SUNOCO LP Cmn 86765K959 1,327 29,300 SH Put DFND 1 29,300 0 0
SUNOCO LP Cmn 86765K109 716 15,804 SH   DFND 1 15,804 0 0
SUNOCO LP Cmn 86765K909 435 9,600 SH Call DFND 1 9,600 0 0
SUNOPTA INC Cmn 8676EP108 140 13,070 SH   DFND 1 13,070 0 0
SUNOPTA INC Cmn 8676EP958 111 10,300 SH Put DFND 1 10,300 0 0
SUNOPTA INC Cmn 8676EP908 67 6,200 SH Call DFND 1 6,200 0 0
SUNPOWER CORP COMMON STOCK Cmn 867652956 3,517 123,800 SH Put DFND 1 123,800 0 0
SUNPOWER CORP COMMON STOCK Cmn 867652406 2,287 80,516 SH   DFND 1 80,516 0 0
SUNPOWER CORP COMMON STOCK Cmn 867652906 2,225 78,300 SH Call DFND 1 78,300 0 0
SUNSHINE HEART INC Cmn 86782U106 69 19,862 SH   DFND 1 19,862 0 0
SUNSHINE HEART INC Cmn 86782U906 9 2,700 SH Call DFND 1 2,700 0 0
SUNSHINE HEART INC Cmn 86782U956 7 2,000 SH Put DFND 1 2,000 0 0
SUNSTONE HOTEL INVESTORS INC COMMON STOCK Cmn 867892101 45,691 3,044,031 SH   DFND   3,044,031 0 0
SUNSTONE HOTEL INVESTORS INC COMMON STOCK Cmn 867892901 99 6,600 SH Call DFND 1 6,600 0 0
SUNTRUST BKS INC Cmn 867914103 51,022 1,186,014 SH   DFND   1,186,014 0 0
SUNTRUST BKS INC Cmn 867914103 16,574 385,270 SH   DFND 2 385,270 0 0
SUNTRUST BKS INC Cmn 867914953 6,685 155,400 SH Put DFND 1 155,400 0 0
SUNTRUST BKS INC Cmn 867914903 5,446 126,600 SH Call DFND 1 126,600 0 0
SUPER MICRO COMPUTER INC CMN STK Cmn 86800U104 6,606 223,337 SH   DFND   223,337 0 0
SUPER MICRO COMPUTER INC CMN STK Cmn 86800U904 905 30,600 SH Call DFND 1 30,600 0 0
SUPER MICRO COMPUTER INC CMN STK Cmn 86800U954 376 12,700 SH Put DFND 1 12,700 0 0
SUPER MICRO COMPUTER INC CMN STK Cmn 86800U104 255 8,622 SH   DFND 2 8,622 0 0
SUPERIOR ENERGY SVCS INC CMN STK Cmn 868157958 387 18,400 SH Put DFND 1 18,400 0 0
SUPERIOR ENERGY SVCS INC CMN STK Cmn 868157108 225 10,714 SH   DFND 1 10,714 0 0
SUPERIOR ENERGY SVCS INC CMN STK Cmn 868157908 147 7,000 SH Call DFND 1 7,000 0 0
SUPERNUS PHARMACEUTICALS INC Cmn 868459108 2,498 147,132 SH   DFND 2 147,132 0 0
SUPERNUS PHARMACEUTICALS INC Cmn 868459958 234 13,800 SH Put DFND 1 13,800 0 0
SUPERNUS PHARMACEUTICALS INC Cmn 868459108 201 11,832 SH   DFND 1 11,832 0 0
SUPERNUS PHARMACEUTICALS INC Cmn 868459908 168 9,900 SH Call DFND 1 9,900 0 0
SUPERVALU INC Cmn 868536103 6,677 825,392 SH   DFND 2 825,392 0 0
SUPERVALU INC Cmn 868536103 4,173 515,770 SH   DFND   515,770 0 0
SUPERVALU INC Cmn 868536103 1,560 192,820 SH   DFND 1 192,820 0 0
SUPERVALU INC Cmn 868536953 1,171 144,700 SH Put DFND 1 144,700 0 0
SUPERVALU INC Cmn 868536903 135 16,700 SH Call DFND 1 16,700 0 0
SURGICAL CARE AFFILIATES INC Cmn 86881L106 3,520 91,709 SH   DFND 2 91,709 0 0
SURGICAL CARE AFFILIATES INC Cmn 86881L106 1,963 51,151 SH   DFND   51,151 0 0
SURGICAL CARE AFFILIATES INC Cmn 86881L106 201 5,226 SH   DFND 1 5,226 0 0
SURMODICS INC CMN STOCK Cmn 868873100 524 22,366 SH   DFND 2 22,366 0 0
SURMODICS INC CMN STOCK Cmn 868873950 197 8,400 SH Put DFND 1 8,400 0 0
SURMODICS INC CMN STOCK Cmn 868873100 105 4,467 SH   DFND 1 4,467 0 0
SURMODICS INC CMN STOCK Cmn 868873900 59 2,500 SH Call DFND 1 2,500 0 0
SUSQUEHANNA BANCSHARES INC CMN STK Cmn 869099101 480 34,019 SH   DFND 1 34,019 0 0
SUSQUEHANNA BANCSHARES INC CMN STK Cmn 869099951 1 100 SH Put DFND 1 100 0 0
SVB FINANCIAL GROUP CMN STK Cmn 78486Q101 39,544 274,649 SH   DFND   274,649 0 0
SVB FINANCIAL GROUP CMN STK Cmn 78486Q951 2,203 15,300 SH Put DFND 1 15,300 0 0
SVB FINANCIAL GROUP CMN STK Cmn 78486Q901 1,238 8,600 SH Call DFND 1 8,600 0 0
SVB FINANCIAL GROUP CMN STK Cmn 78486Q101 1,053 7,313 SH   DFND 1 7,313 0 0
SVB FINANCIAL GROUP CMN STK Cmn 78486Q101 431 2,995 SH   DFND 2 2,995 0 0
SWIFT ENERGY COMMON STOCK Cmn 870738101 2,192 1,079,680 SH   DFND   1,079,680 0 0
SWIFT ENERGY COMMON STOCK Cmn 870738901 21 10,500 SH Call DFND 1 10,500 0 0
SWIFT ENERGY COMMON STOCK Cmn 870738951 11 5,500 SH Put DFND 1 5,500 0 0
SWIFT ENERGY COMMON STOCK Cmn 870738101 1 479 SH   DFND 1 479 0 0
SWIFT TRANSPORTATION CO Cmn 87074U101 112,065 4,943,301 SH   DFND   4,943,301 0 0
SWIFT TRANSPORTATION CO Cmn 87074U901 1,299 57,300 SH Call DFND 1 57,300 0 0
SWIFT TRANSPORTATION CO Cmn 87074U101 790 34,836 SH   DFND 2 34,836 0 0
SWIFT TRANSPORTATION CO Cmn 87074U951 419 18,500 SH Put DFND 1 18,500 0 0
SWIFT TRANSPORTATION CO Cmn 87074U101 22 961 SH   DFND 1 961 0 0
SYMANTEC CORP CMN STK Cmn 871503108 140,140 6,027,540 SH   DFND   6,027,540 0 0
SYMANTEC CORP CMN STK Cmn 871503108 3,203 137,761 SH   DFND 2 137,761 0 0
SYMANTEC CORP CMN STK Cmn 871503908 1,423 61,200 SH Call DFND 1 61,200 0 0
SYMANTEC CORP CMN STK Cmn 871503958 960 41,300 SH Put DFND 1 41,300 0 0
SYMETRA FINANCIAL CORP Cmn 87151Q106 7,771 321,494 SH   DFND   321,494 0 0
SYMETRA FINANCIAL CORP Cmn 87151Q106 1,713 70,884 SH   DFND 2 70,884 0 0
SYMETRA FINANCIAL CORP Cmn 87151Q106 184 7,608 SH   DFND 1 7,608 0 0
SYNAPTICS INCORPORATED Cmn 87157D959 8,014 92,400 SH Put DFND 1 92,400 0 0
SYNAPTICS INCORPORATED Cmn 87157D909 7,277 83,900 SH Call DFND 1 83,900 0 0
SYNAPTICS INCORPORATED Cmn 87157D109 302 3,482 SH   DFND 1 3,482 0 0
SYNCHRONOSS TECHNOLOGIES INC COMMON STOCK Cmn 87157B103 904 19,758 SH   DFND 1 19,758 0 0
SYNCHRONOSS TECHNOLOGIES INC COMMON STOCK Cmn 87157B953 594 13,000 SH Put DFND 1 13,000 0 0
SYNCHRONOSS TECHNOLOGIES INC COMMON STOCK Cmn 87157B903 357 7,800 SH Call DFND 1 7,800 0 0
SYNCHRONY FINANCIAL Cmn 87165B103 9,180 278,767 SH   DFND   278,767 0 0
SYNCHRONY FINANCIAL Cmn 87165B953 988 30,000 SH Put DFND 1 30,000 0 0
SYNCHRONY FINANCIAL Cmn 87165B903 836 25,400 SH Call DFND 1 25,400 0 0
SYNCHRONY FINANCIAL Cmn 87165B103 386 11,736 SH   DFND 1 11,736 0 0
SYNERGETICS USA INC COMMON STOCK Cmn 87160G107 113 23,950 SH   DFND 2 23,950 0 0
SYNERGETICS USA INC COMMON STOCK Cmn 87160G107 20 4,294 SH   DFND 1 4,294 0 0
SYNERGY PHARMACEUTICALS INC Cmn 871639308 4,489 540,822 SH   DFND   540,822 0 0
SYNERGY PHARMACEUTICALS INC Cmn 871639908 521 62,800 SH Call DFND 1 62,800 0 0
SYNERGY PHARMACEUTICALS INC Cmn 871639308 385 46,425 SH   DFND 1 46,425 0 0
SYNERGY PHARMACEUTICALS INC Cmn 871639958 347 41,800 SH Put DFND 1 41,800 0 0
SYNERGY RESOURCES CORP Cmn 87164P103 39,163 3,426,294 SH   DFND   3,426,294 0 0
SYNERGY RESOURCES CORP Cmn 87164P903 390 34,100 SH Call DFND 1 34,100 0 0
SYNERGY RESOURCES CORP Cmn 87164P953 105 9,200 SH Put DFND 1 9,200 0 0
SYNERON MEDICAL LTD. COMMON STOCK Cmn M87245102 1,050 98,829 SH   DFND 2 98,829 0 0
SYNERON MEDICAL LTD. COMMON STOCK Cmn M87245902 81 7,600 SH Call DFND 1 7,600 0 0
SYNERON MEDICAL LTD. COMMON STOCK Cmn M87245952 47 4,400 SH Put DFND 1 4,400 0 0
SYNERON MEDICAL LTD. COMMON STOCK Cmn M87245102 22 2,036 SH   DFND 1 2,036 0 0
SYNERON MEDICAL LTD. COMMON STOCK Cmn M87245102 17 1,579 SH   DFND   1,579 0 0
SYNGENTA AG - ADR Depository Receipt 87160A100 250 3,062 SH   DFND 1 0 0 0
SYNNEX CORP COMMON STOCK Cmn 87162W950 1,617 22,100 SH Put DFND 1 22,100 0 0
SYNNEX CORP COMMON STOCK Cmn 87162W100 1,174 16,036 SH   DFND   16,036 0 0
SYNNEX CORP COMMON STOCK Cmn 87162W900 1,120 15,300 SH Call DFND 1 15,300 0 0
SYNNEX CORP COMMON STOCK Cmn 87162W100 568 7,760 SH   DFND 2 7,760 0 0
SYNOVUS FINANCIAL CORP COMMON STOCK Cmn 87161C501 33,736 1,094,616 SH   DFND   1,094,616 0 0
SYNOVUS FINANCIAL CORP COMMON STOCK Cmn 87161C501 4,434 143,861 SH   DFND 2 143,861 0 0
SYNOVUS FINANCIAL CORP COMMON STOCK Cmn 87161C901 1,504 48,800 SH Call DFND 1 48,800 0 0
SYNOVUS FINANCIAL CORP COMMON STOCK Cmn 87161C951 490 15,900 SH Put DFND 1 15,900 0 0
SYNOVUS FINANCIAL CORP COMMON STOCK Cmn 87161C501 7 230 SH   DFND 1 230 0 0
SYNTA PHARMACEUTICALS CORP Cmn 87162T206 87 39,135 SH   DFND 1 39,135 0 0
SYNTA PHARMACEUTICALS CORP Cmn 87162T906 70 31,300 SH Call DFND 1 31,300 0 0
SYNTA PHARMACEUTICALS CORP Cmn 87162T956 53 23,700 SH Put DFND 1 23,700 0 0
SYNTHESIS ENERGY SYSTEMS INC COMMON STOCK Cmn 871628103 52 36,393 SH   DFND 1 36,393 0 0
SYNTHETIC BIOLOGICS INC Cmn 87164U102 231 81,048 SH   DFND 2 81,048 0 0
SYNTHETIC BIOLOGICS INC Cmn 87164U102 12 4,125 SH   DFND 1 4,125 0 0
SYNUTRA INTERNATIONAL INC COMMON STOCK Cmn 87164C102 221 30,852 SH   DFND 2 30,852 0 0
SYSCO CORP COMMON STOCK SYY Cmn 871829107 23,363 647,170 SH   DFND   647,170 0 0
SYSCO CORP COMMON STOCK SYY Cmn 871829907 8,097 224,300 SH Call DFND 1 224,300 0 0
SYSCO CORP COMMON STOCK SYY Cmn 871829957 2,653 73,500 SH Put DFND 1 73,500 0 0
SYSCO CORP COMMON STOCK SYY Cmn 871829107 1,764 48,857 SH   DFND 1 48,857 0 0
SYSCO CORP COMMON STOCK SYY Cmn 871829107 829 22,962 SH   DFND 2 22,962 0 0
TABLEAU SOFTWARE INC Cmn 87336U905 13,502 117,100 SH Call DFND 1 117,100 0 0
TABLEAU SOFTWARE INC Cmn 87336U955 11,103 96,300 SH Put DFND 1 96,300 0 0
TABLEAU SOFTWARE INC Cmn 87336U105 7,389 64,085 SH   DFND 2 64,085 0 0
TABLEAU SOFTWARE INC Cmn 87336U105 1,864 16,168 SH   DFND 1 16,168 0 0
TAHOE RESOURCES INC Cmn 873868103 168 13,889 SH   DFND 1 13,889 0 0
TAHOE RESOURCES INC Cmn 873868953 146 12,000 SH Put DFND 1 12,000 0 0
TAHOE RESOURCES INC Cmn 873868903 107 8,800 SH Call DFND 1 8,800 0 0
TAIWAN SEMICONDUCTOR -SPONS ADR Depository Receipt 874039100 1,718 75,628 SH   DFND 1 0 0 0
TAKE TWO INTERACTIVE 1.75% CB 12/01/2016-REGISTERE Bond 874054AC3 16,815 11,283,000 PRN   DFND   0 0 0
TAKE-TWO INTERACTIVE SFT CMN STOCK Cmn 874054109 42,450 1,539,731 SH   DFND   1,539,731 0 0
TAKE-TWO INTERACTIVE SFT CMN STOCK Cmn 874054109 7,487 271,558 SH   DFND 2 271,558 0 0
TAKE-TWO INTERACTIVE SFT CMN STOCK Cmn 874054909 2,357 85,500 SH Call DFND 1 85,500 0 0
TAKE-TWO INTERACTIVE SFT CMN STOCK Cmn 874054959 1,762 63,900 SH Put DFND 1 63,900 0 0
TAKE-TWO INTERACTIVE SFT CMN STOCK Cmn 874054109 560 20,309 SH   DFND 1 20,309 0 0
TAL INTERNATIONAL GROUP INC COMMON STOCK Cmn 874083108 9,635 304,908 SH   DFND   304,908 0 0
TAL INTERNATIONAL GROUP INC COMMON STOCK Cmn 874083958 695 22,000 SH Put DFND 1 22,000 0 0
TAL INTERNATIONAL GROUP INC COMMON STOCK Cmn 874083908 619 19,600 SH Call DFND 1 19,600 0 0
TAL INTERNATIONAL GROUP INC COMMON STOCK Cmn 874083108 614 19,442 SH   DFND 1 19,442 0 0
TALEN ENERGY CORP Cmn 87422J105 22,991 1,339,831 SH   DFND   1,339,831 0 0
TALEN ENERGY CORP Cmn 87422J105 4,992 290,914 SH   DFND 2 290,914 0 0
TALEN ENERGY CORP Cmn 87422J905 3 200 SH Call DFND 1 200 0 0
TALLGRASS ENERGY GP LP Cmn 874696107 36,541 1,136,567 SH   DFND   1,136,567 0 0
TALLGRASS ENERGY GP LP Cmn 874696107 161 5,011 SH   DFND 2 5,011 0 0
TALLGRASS ENERGY GP LP Cmn 874696107 84 2,600 SH   DFND 1 2,600 0 0
TALMER BANCORP INC -CL A Cmn 87482X101 162 9,684 SH   DFND 1 9,684 0 0
TALMER BANCORP INC -CL A Cmn 87482X951 18 1,100 SH Put DFND 1 1,100 0 0
TANDEM DIABETES CARE INC Cmn 875372104 111 10,210 SH   DFND 1 10,210 0 0
TANGER FACTORY OUTLET CENTERS COMMON STOCK Cmn 875465106 6,377 201,169 SH   DFND 2 201,169 0 0
TANGER FACTORY OUTLET CENTERS COMMON STOCK Cmn 875465106 351 11,084 SH   DFND 1 11,084 0 0
TANGER FACTORY OUTLET CENTERS COMMON STOCK Cmn 875465956 60 1,900 SH Put DFND 1 1,900 0 0
TANGER FACTORY OUTLET CENTERS COMMON STOCK Cmn 875465906 16 500 SH Call DFND 1 500 0 0
TANGOE INC/CT Cmn 87582Y958 160 12,700 SH Put DFND 1 12,700 0 0
TANGOE INC/CT Cmn 87582Y908 116 9,200 SH Call DFND 1 9,200 0 0
TANGOE INC/CT Cmn 87582Y108 18 1,448 SH   DFND 1 1,448 0 0
TANZANIAN ROYALTY EXPLORATION CORP CMN STK Cmn 87600U104 23 68,546 SH   DFND 1 68,546 0 0
TANZANIAN ROYALTY EXPLORATION CORP CMN STK Cmn 87600U904 2 7,300 SH Call DFND 1 7,300 0 0
TARGA RESOURCES CORP Cmn 87612G101 6,643 74,452 SH   DFND   74,452 0 0
TARGA RESOURCES CORP Cmn 87612G101 4,036 45,240 SH   DFND 2 45,240 0 0
TARGA RESOURCES CORP Cmn 87612G951 910 10,200 SH Put DFND 1 10,200 0 0
TARGA RESOURCES CORP Cmn 87612G101 648 7,260 SH   DFND 1 7,260 0 0
TARGA RESOURCES CORP Cmn 87612G901 401 4,500 SH Call DFND 1 4,500 0 0
TARGA RESOURCES PARTNERS LP Cmn 87611X955 510 13,200 SH Put DFND 1 13,200 0 0
TARGA RESOURCES PARTNERS LP Cmn 87611X905 386 10,000 SH Call DFND 1 10,000 0 0
TARGA RESOURCES PARTNERS LP Cmn 87611X105 65 1,686 SH   DFND 1 1,686 0 0
TARGET CORP CMN STK Cmn 87612E106 149,484 1,831,242 SH   DFND   1,831,242 0 0
TARGET CORP CMN STK Cmn 87612E906 29,419 360,400 SH Call DFND 1 360,400 0 0
TARGET CORP CMN STK Cmn 87612E956 23,746 290,900 SH Put DFND 1 290,900 0 0
TASEKO MINES LTD CMN STOCK Cmn 876511906 4 7,500 SH Call DFND 1 7,500 0 0
TASEKO MINES LTD CMN STOCK Cmn 876511956 4 6,400 SH Put DFND 1 6,400 0 0
TASEKO MINES LTD CMN STOCK Cmn 876511106 3 4,688 SH   DFND 1 4,688 0 0
TASER INTL INC CMN STOCK Cmn 87651B104 8,753 262,781 SH   DFND 2 262,781 0 0
TASER INTL INC CMN STOCK Cmn 87651B904 5,036 151,200 SH Call DFND 1 151,200 0 0
TASER INTL INC CMN STOCK Cmn 87651B954 4,597 138,000 SH Put DFND 1 138,000 0 0
TASER INTL INC CMN STOCK Cmn 87651B104 2,528 75,886 SH   DFND 1 75,886 0 0
TATA MOTORS LTD ADR 1:1 COMMON Depository Receipt 876568502 2,248 65,207 SH   DFND 1 0 0 0
TAUBMAN CTRS INC CMN STK Cmn 876664103 24,364 350,565 SH   DFND   350,565 0 0
TAUBMAN CTRS INC CMN STK Cmn 876664103 817 11,758 SH   DFND 1 11,758 0 0
TAUBMAN CTRS INC CMN STK Cmn 876664953 799 11,500 SH Put DFND 1 11,500 0 0
TAUBMAN CTRS INC CMN STK Cmn 876664903 70 1,000 SH Call DFND 1 1,000 0 0
TAYLOR MORRISON HOME CORP-A Cmn 87724P106 41,965 2,061,140 SH   DFND   2,061,140 0 0
TAYLOR MORRISON HOME CORP-A Cmn 87724P106 683 33,545 SH   DFND 2 33,545 0 0
TAYLOR MORRISON HOME CORP-A Cmn 87724P106 123 6,017 SH   DFND 1 6,017 0 0
TCF FINANCIAL CORP COMMON Cmn 872275102 528 31,796 SH   DFND   31,796 0 0
TCF FINANCIAL CORP COMMON Cmn 872275102 382 22,988 SH   DFND 2 22,988 0 0
TCF FINANCIAL CORP COMMON Cmn 872275902 228 13,700 SH Call DFND 1 13,700 0 0
TCF FINANCIAL CORP COMMON Cmn 872275102 58 3,472 SH   DFND 1 3,472 0 0
TCP CAPITAL CORP Cmn 87238Q103 29 1,875 SH   DFND 1 1,875 0 0
TCP INTERNATIONAL HOLDINGS L Cmn H84689100 894 212,256 SH   DFND   212,256 0 0
TD AMERITRADE HOLDING CORP CMN STK Cmn 87236Y108 45,554 1,237,201 SH   DFND   1,237,201 0 0
TD AMERITRADE HOLDING CORP CMN STK Cmn 87236Y908 2,264 61,500 SH Call DFND 1 61,500 0 0
TD AMERITRADE HOLDING CORP CMN STK Cmn 87236Y958 1,922 52,200 SH Put DFND 1 52,200 0 0
TD AMERITRADE HOLDING CORP CMN STK Cmn 87236Y108 377 10,246 SH   DFND 1 10,246 0 0
TE CONNECTIVITY LTD Cmn H84989104 24,628 383,021 SH   DFND   383,021 0 0
TE CONNECTIVITY LTD Cmn H84989104 4,174 64,910 SH   DFND 2 64,910 0 0
TE CONNECTIVITY LTD Cmn H84989104 2,397 37,277 SH   DFND 1 37,277 0 0
TE CONNECTIVITY LTD Cmn H84989954 1,427 22,200 SH Put DFND 1 22,200 0 0
TE CONNECTIVITY LTD Cmn H84989904 566 8,800 SH Call DFND 1 8,800 0 0
TEAM HEALTH HOLDINGS INC Cmn 87817A107 28,923 442,715 SH   DFND   442,715 0 0
TEAM HEALTH HOLDINGS INC Cmn 87817A107 2,927 44,796 SH   DFND 2 44,796 0 0
TEAM HEALTH HOLDINGS INC Cmn 87817A907 980 15,000 SH Call DFND 1 15,000 0 0
TEAM HEALTH HOLDINGS INC Cmn 87817A107 895 13,697 SH   DFND 1 13,697 0 0
TEAM HEALTH HOLDINGS INC Cmn 87817A957 203 3,100 SH Put DFND 1 3,100 0 0
TECH DATA CORP CMN STK Cmn 878237106 1,134 19,701 SH   DFND 2 19,701 0 0
TECH DATA CORP CMN STK Cmn 878237106 644 11,182 SH   DFND 1 11,182 0 0
TECH DATA CORP CMN STK Cmn 878237956 564 9,800 SH Put DFND 1 9,800 0 0
TECH DATA CORP CMN STK Cmn 878237906 6 100 SH Call DFND 1 100 0 0
TECHTARGET Cmn 87874R100 170 19,004 SH   DFND 2 19,004 0 0
TECHTARGET Cmn 87874R100 25 2,833 SH   DFND 1 2,833 0 0
TECK COMINCO LIMITED - CL B CMN STK Cmn 878742204 1,313 132,483 SH   DFND   132,483 0 0
TECK COMINCO LIMITED - CL B CMN STK Cmn 878742954 1,135 114,500 SH Put DFND 1 114,500 0 0
TECK COMINCO LIMITED - CL B CMN STK Cmn 878742904 730 73,700 SH Call DFND 1 73,700 0 0
TECK COMINCO LIMITED - CL B CMN STK Cmn 878742204 495 49,973 SH   DFND 1 49,973 0 0
TECO ENERGY INC CMN STK Cmn 872375900 187 10,600 SH Call DFND 1 10,600 0 0
TECO ENERGY INC CMN STK Cmn 872375950 170 9,600 SH Put DFND 1 9,600 0 0
TECO ENERGY INC CMN STK Cmn 872375100 94 5,351 SH   DFND 1 5,351 0 0
TEEKAY CORP CMN STOCK Cmn Y8564W953 1,768 41,300 SH Put DFND 1 41,300 0 0
TEEKAY CORP CMN STOCK Cmn Y8564W103 1,309 30,566 SH   DFND 1 30,566 0 0
TEEKAY CORP CMN STOCK Cmn Y8564W903 488 11,400 SH Call DFND 1 11,400 0 0
TEEKAY LNG PARTNERS LP Cmn Y8564M905 1,191 37,000 SH Call DFND 1 37,000 0 0
TEEKAY LNG PARTNERS LP Cmn Y8564M955 296 9,200 SH Put DFND 1 9,200 0 0
TEEKAY TANKERS LTD-CLASS A Cmn Y8565N102 498 75,408 SH   DFND 1 75,408 0 0
TEEKAY TANKERS LTD-CLASS A Cmn Y8565N952 490 74,100 SH Put DFND 1 74,100 0 0
TEEKAY TANKERS LTD-CLASS A Cmn Y8565N902 48 7,200 SH Call DFND 1 7,200 0 0
TEKMIRA PHARMACEUTICALS CORP Cmn 87911B209 3,095 260,976 SH   DFND   260,976 0 0
TEKMIRA PHARMACEUTICALS CORP Cmn 87911B209 939 79,215 SH   DFND 2 79,215 0 0
TEKMIRA PHARMACEUTICALS CORP Cmn 87911B959 293 24,700 SH Put DFND 1 24,700 0 0
TEKMIRA PHARMACEUTICALS CORP Cmn 87911B209 204 17,197 SH   DFND 1 17,197 0 0
TEKMIRA PHARMACEUTICALS CORP Cmn 87911B909 161 13,600 SH Call DFND 1 13,600 0 0
TELADOC INC Cmn 87918A105 1,349 71,000 SH   DFND   71,000 0 0
TELECOMMUNICATION SYSTEMS-A Cmn 87929J103 434 131,021 SH   DFND 2 131,021 0 0
TELECOMMUNICATION SYSTEMS-A Cmn 87929J903 10 2,900 SH Call DFND 1 2,900 0 0
TELECOMMUNICATION SYSTEMS-A Cmn 87929J953 7 2,000 SH Put DFND 1 2,000 0 0
TELECOMMUNICATION SYSTEMS-A Cmn 87929J103 1 297 SH   DFND 1 297 0 0
TELECOMUNICACOES -ADR 1:1000 Depository Receipt 87936R106 5,906 424,000 SH   DFND   0 0 0
TELECOMUNICACOES -ADR 1:1000 Depository Receipt 87936R106 277 19,885 SH   DFND 1 0 0 0
TELEDYNE TECHNOLOGIES CMN STK Cmn 879360905 390 3,700 SH Call DFND 1 3,700 0 0
TELEDYNE TECHNOLOGIES CMN STK Cmn 879360955 158 1,500 SH Put DFND 1 1,500 0 0
TELEDYNE TECHNOLOGIES CMN STK Cmn 879360105 29 278 SH   DFND   278 0 0
TELEFLEX INC 3.875% CB 08/01/2017-REGISTERED Bond 879369AA4 35,978 16,300,000 PRN   DFND   0 0 0
TELENAV INC Cmn 879455103 394 48,970 SH   DFND 2 48,970 0 0
TELEPHONE & DATA CMN STK Cmn 879433829 5,145 175,013 SH   DFND 2 175,013 0 0
TELEPHONE & DATA CMN STK Cmn 879433909 212 7,200 SH Call DFND 1 7,200 0 0
TELEPHONE & DATA CMN STK Cmn 879433959 94 3,200 SH Put DFND 1 3,200 0 0
TELEPHONE & DATA CMN STK Cmn 879433829 18 612 SH   DFND 1 612 0 0
TELETECH HLDGS INC CMN STOCK Cmn 879939106 191 7,041 SH   DFND   7,041 0 0
TELETECH HLDGS INC CMN STOCK Cmn 879939906 119 4,400 SH Call DFND 1 4,400 0 0
TELETECH HLDGS INC CMN STOCK Cmn 879939106 106 3,919 SH   DFND 2 3,919 0 0
TELETECH HLDGS INC CMN STOCK Cmn 879939956 60 2,200 SH Put DFND 1 2,200 0 0
TELUS CORPORATION Cmn 87971M903 582 16,900 SH Call DFND 1 16,900 0 0
TEMPUR SEALY INTERNATIONAL INC Cmn 88023U101 73,148 1,109,979 SH   DFND   1,109,979 0 0
TEMPUR SEALY INTERNATIONAL INC Cmn 88023U901 2,175 33,000 SH Call DFND 1 33,000 0 0
TEMPUR SEALY INTERNATIONAL INC Cmn 88023U951 962 14,600 SH Put DFND 1 14,600 0 0
TEMPUR SEALY INTERNATIONAL INC Cmn 88023U101 433 6,576 SH   DFND 1 6,576 0 0
TENET HEALTHCARE CORPORATION CMN STK Cmn 88033G407 10,745 185,650 SH   DFND 2 185,650 0 0
TENET HEALTHCARE CORPORATION CMN STK Cmn 88033G907 10,592 183,000 SH Call DFND 1 183,000 0 0
TENET HEALTHCARE CORPORATION CMN STK Cmn 88033G957 8,804 152,100 SH Put DFND 1 152,100 0 0
TENET HEALTHCARE CORPORATION CMN STK Cmn 88033G407 3,590 62,017 SH   DFND   62,017 0 0
TENET HEALTHCARE CORPORATION CMN STK Cmn 88033G407 321 5,538 SH   DFND 1 5,538 0 0
TENGASCO INC - CMN Cmn 88033R205 18 66,106 SH   DFND 1 66,106 0 0
TENNANT CO CMN STK Cmn 880345103 701 10,734 SH   DFND 2 10,734 0 0
TENNECO INC COMMON STOCK Cmn 880349955 959 16,700 SH Put DFND 1 16,700 0 0
TENNECO INC COMMON STOCK Cmn 880349905 643 11,200 SH Call DFND 1 11,200 0 0
TENNECO INC COMMON STOCK Cmn 880349105 260 4,527 SH   DFND 1 4,527 0 0
TERADATA CORP Cmn 88076W103 9,489 256,472 SH   DFND   256,472 0 0
TERADATA CORP Cmn 88076W953 2,494 67,400 SH Put DFND 1 67,400 0 0
TERADATA CORP Cmn 88076W903 1,724 46,600 SH Call DFND 1 46,600 0 0
TERADATA CORP Cmn 88076W103 950 25,670 SH   DFND 1 25,670 0 0
TERADYNE INC CMN STK Cmn 880770102 9,583 496,770 SH   DFND   496,770 0 0
TERADYNE INC CMN STK Cmn 880770902 1,649 85,500 SH Call DFND 1 85,500 0 0
TERADYNE INC CMN STK Cmn 880770952 980 50,800 SH Put DFND 1 50,800 0 0
TEREX CORP CMN STOCK Cmn 880779903 2,532 108,900 SH Call DFND 1 108,900 0 0
TEREX CORP CMN STOCK Cmn 880779953 2,316 99,600 SH Put DFND 1 99,600 0 0
TEREX CORP CMN STOCK Cmn 880779103 869 37,360 SH   DFND 1 37,360 0 0
TERNIUM SA ADR 1:10 Depository Receipt 880890108 402 23,232 SH   DFND 2 0 0 0
TERNIUM SA ADR 1:10 Depository Receipt 880890108 1 31 SH   DFND 1 0 0 0
TERRAFORM POWER INC - A Cmn 88104R100 39,043 1,027,993 SH   DFND   1,027,993 0 0
TERRAFORM POWER INC - A Cmn 88104R100 3,092 81,399 SH   DFND 2 81,399 0 0
TERRAFORM POWER INC - A Cmn 88104R950 995 26,200 SH Put DFND 1 26,200 0 0
TERRAFORM POWER INC - A Cmn 88104R100 406 10,678 SH   DFND 1 10,678 0 0
TERRAFORM POWER INC - A Cmn 88104R900 281 7,400 SH Call DFND 1 7,400 0 0
TERRENO REALTY CORP Cmn 88146M101 326 16,529 SH   DFND 2 16,529 0 0
TESARO 3% CB 10/01/2021-REGISTERED Bond 881569AA5 45,820 25,000,000 PRN   DFND   0 0 0
TESARO INC Cmn 881569107 2,857 48,602 SH   DFND   48,602 0 0
TESARO INC Cmn 881569957 1,170 19,900 SH Put DFND 1 19,900 0 0
TESARO INC Cmn 881569907 594 10,100 SH Call DFND 1 10,100 0 0
TESARO INC Cmn 881569107 213 3,620 SH   DFND 1 3,620 0 0
TESCO CORP CMN STOCK Cmn 88157K101 147 13,476 SH   DFND 2 13,476 0 0
TESLA MOTORS 0.25% CB 03/01/2019-REGISTERED Bond 88160RAB7 103,774 105,087,000 PRN   DFND   0 0 0
TESLA MOTORS 1.25% CB 03/01/2021-REGISTERED Bond 88160RAC5 38,261 39,000,000 PRN   DFND   0 0 0
TESLA MOTORS INC Cmn 88160R951 233,037 868,700 SH Put DFND 1 868,700 0 0
TESLA MOTORS INC Cmn 88160R901 225,875 842,000 SH Call DFND 1 842,000 0 0
TESLA MOTORS INC Cmn 88160R951 134,130 500,000 SH Put DFND   500,000 0 0
TESLA MOTORS INC Cmn 88160R101 6,961 25,948 SH   DFND 1 25,948 0 0
TESORO CORP CMN STK Cmn 881609951 323,366 3,830,900 SH Put DFND   3,830,900 0 0
TESORO CORP CMN STK Cmn 881609101 45,740 541,880 SH   DFND   541,880 0 0
TESORO CORP CMN STK Cmn 881609951 26,986 319,700 SH Put DFND 1 319,700 0 0
TESORO CORP CMN STK Cmn 881609901 19,971 236,600 SH Call DFND 1 236,600 0 0
TESORO LOGISTICS LP Cmn 88160T907 720 12,600 SH Call DFND 1 12,600 0 0
TESORO LOGISTICS LP Cmn 88160T957 440 7,700 SH Put DFND 1 7,700 0 0
TESORO LOGISTICS LP Cmn 88160T107 291 5,097 SH   DFND 1 5,097 0 0
TESSERA TECHNOLOGIES INC COMMON STOCK Cmn 88164L100 10,500 276,466 SH   DFND 2 276,466 0 0
TESSERA TECHNOLOGIES INC COMMON STOCK Cmn 88164L900 1,109 29,200 SH Call DFND 1 29,200 0 0
TESSERA TECHNOLOGIES INC COMMON STOCK Cmn 88164L950 536 14,100 SH Put DFND 1 14,100 0 0
TESSERA TECHNOLOGIES INC COMMON STOCK Cmn 88164L100 96 2,529 SH   DFND 1 2,529 0 0
TETRA TECH INC CMN STK Cmn 88162G953 131 5,100 SH Put DFND 1 5,100 0 0
TETRA TECH INC CMN STK Cmn 88162G903 77 3,000 SH Call DFND 1 3,000 0 0
TETRA TECH INC CMN STK Cmn 88162G103 60 2,355 SH   DFND   2,355 0 0
TETRA TECHNOLOGIES INC/DE CMN STK Cmn 88162F105 2,713 425,200 SH   DFND 2 425,200 0 0
TETRA TECHNOLOGIES INC/DE CMN STK Cmn 88162F905 45 7,000 SH Call DFND 1 7,000 0 0
TETRA TECHNOLOGIES INC/DE CMN STK Cmn 88162F955 26 4,000 SH Put DFND 1 4,000 0 0
TETRAPHASE PHARMACEUTICALS I Cmn 88165N105 17,239 363,384 SH   DFND   363,384 0 0
TETRAPHASE PHARMACEUTICALS I Cmn 88165N955 1,328 28,000 SH Put DFND 1 28,000 0 0
TETRAPHASE PHARMACEUTICALS I Cmn 88165N105 937 19,744 SH   DFND 1 19,744 0 0
TETRAPHASE PHARMACEUTICALS I Cmn 88165N905 342 7,200 SH Call DFND 1 7,200 0 0
TEUCRIUM CORN FUND Cmn 88166A952 1,393 53,900 SH Put DFND 1 53,900 0 0
TEUCRIUM CORN FUND Cmn 88166A902 1,187 45,900 SH Call DFND 1 45,900 0 0
TEUCRIUM CORN FUND Cmn 88166A102 791 30,581 SH   DFND 1 30,581 0 0
TEVA PHARMACEUTICAL INDUSTRIES - ADR 1:1 Depository Receipt 881624209 44,734 756,916 SH   DFND   0 0 0
TEVA PHARMACEUTICAL INDUSTRIES - ADR 1:1 Depository Receipt 881624209 2,617 44,273 SH   DFND 1 0 0 0
TEXAS CAPITAL BANCSHARES INC COMMON STOCK Cmn 88224Q107 64,683 1,039,253 SH   DFND   1,039,253 0 0
TEXAS INSTRUMENTS COMMON STOCK Cmn 882508104 20,282 393,757 SH   DFND   393,757 0 0
TEXAS INSTRUMENTS COMMON STOCK Cmn 882508954 17,982 349,100 SH Put DFND 1 349,100 0 0
TEXAS INSTRUMENTS COMMON STOCK Cmn 882508904 11,672 226,600 SH Call DFND 1 226,600 0 0
TEXAS INSTRUMENTS COMMON STOCK Cmn 882508104 4,550 88,337 SH   DFND 2 88,337 0 0
TEXAS PACIFIC LAND TRUST CMN STK Cmn 882610108 1,660 11,031 SH   DFND 2 11,031 0 0
TEXAS PACIFIC LAND TRUST CMN STK Cmn 882610108 15 98 SH   DFND 1 98 0 0
TEXAS PACIFIC LAND TRUST CMN STK Cmn 882610108 12 80 SH   DFND   80 0 0
TEXAS ROADHOUSE INC COMMON STOCK Cmn 882681109 47,279 1,263,120 SH   DFND   1,263,120 0 0
TEXAS ROADHOUSE INC COMMON STOCK Cmn 882681909 225 6,000 SH Call DFND 1 6,000 0 0
TEXAS ROADHOUSE INC COMMON STOCK Cmn 882681959 109 2,900 SH Put DFND 1 2,900 0 0
TEXTAINER GROUP HOLDINGS LTD Cmn G8766E959 211 8,100 SH Put DFND 1 8,100 0 0
TEXTAINER GROUP HOLDINGS LTD Cmn G8766E109 122 4,672 SH   DFND 1 4,672 0 0
TEXTAINER GROUP HOLDINGS LTD Cmn G8766E909 42 1,600 SH Call DFND 1 1,600 0 0
TEXTRON INC Cmn 883203101 90,765 2,033,730 SH   DFND   2,033,730 0 0
TEXTRON INC Cmn 883203101 9,248 207,215 SH   DFND 2 207,215 0 0
TEXTRON INC Cmn 883203901 3,240 72,600 SH Call DFND 1 72,600 0 0
TEXTRON INC Cmn 883203951 2,789 62,500 SH Put DFND 1 62,500 0 0
TEXTRON INC Cmn 883203951 620 13,900 SH Put DFND   13,900 0 0
TEXTRON INC Cmn 883203101 181 4,050 SH   DFND 1 4,050 0 0
TEXTURA CORP Cmn 883211904 423 15,200 SH Call DFND 1 15,200 0 0
TEXTURA CORP Cmn 883211954 420 15,100 SH Put DFND 1 15,100 0 0
TEXTURA CORP Cmn 883211104 46 1,636 SH   DFND 1 1,636 0 0
TEXTURA CORP Cmn 883211104 0 3 SH   DFND   3 0 0
TFS FINANCIAL COR Cmn 87240R107 373 22,202 SH   DFND 1 22,202 0 0
TFS FINANCIAL COR Cmn 87240R957 214 12,700 SH Put DFND 1 12,700 0 0
TFS FINANCIAL COR Cmn 87240R907 5 300 SH Call DFND 1 300 0 0
TG THERAPEUTICS INC Cmn 88322Q108 408 24,596 SH   DFND 2 24,596 0 0
TG THERAPEUTICS INC Cmn 88322Q908 340 20,500 SH Call DFND 1 20,500 0 0
TG THERAPEUTICS INC Cmn 88322Q108 194 11,711 SH   DFND 1 11,711 0 0
TG THERAPEUTICS INC Cmn 88322Q958 174 10,500 SH Put DFND 1 10,500 0 0
THE BANK OF NEW YORK MELLON CORP Cmn 064058100 53,223 1,268,120 SH   DFND   1,268,120 0 0
THE BANK OF NEW YORK MELLON CORP Cmn 064058100 41,453 987,693 SH   DFND 2 987,693 0 0
THE BANK OF NEW YORK MELLON CORP Cmn 064058950 6,468 154,100 SH Put DFND 1 154,100 0 0
THE BANK OF NEW YORK MELLON CORP Cmn 064058900 4,772 113,700 SH Call DFND 1 113,700 0 0
THE BANK OF NEW YORK MELLON CORP Cmn 064058100 705 16,805 SH   DFND 1 16,805 0 0
THE BOEING COMPANY. COMMON STOCK Cmn 097023105 96,552 696,022 SH   DFND   696,022 0 0
THE BOEING COMPANY. COMMON STOCK Cmn 097023905 71,899 518,300 SH Call DFND 1 518,300 0 0
THE BOEING COMPANY. COMMON STOCK Cmn 097023955 65,504 472,200 SH Put DFND 1 472,200 0 0
THE BOEING COMPANY. COMMON STOCK Cmn 097023105 1,524 10,985 SH   DFND 1 10,985 0 0
THE BOEING COMPANY. COMMON STOCK Cmn 097023905 1,498 10,800 SH Call DFND   10,800 0 0
THE EXONE CO Cmn 302104904 545 49,100 SH Call DFND 1 49,100 0 0
THE EXONE CO Cmn 302104954 297 26,800 SH Put DFND 1 26,800 0 0
THE GOLDMAN SACHS GROUP INC. Cmn 38141G954 64,683 309,800 SH Put DFND 1 309,800 0 0
THE GOLDMAN SACHS GROUP INC. Cmn 38141G904 59,046 282,800 SH Call DFND 1 282,800 0 0
THE GOODYEAR TIRE COMMON STOCK Cmn 382550101 46,367 1,537,869 SH   DFND   1,537,869 0 0
THE GOODYEAR TIRE COMMON STOCK Cmn 382550901 9,527 316,000 SH Call DFND 1 316,000 0 0
THE GOODYEAR TIRE COMMON STOCK Cmn 382550951 5,741 190,400 SH Put DFND 1 190,400 0 0
THE HERSHEY CO Cmn 427866108 15,615 175,788 SH   DFND 2 175,788 0 0
THE HERSHEY CO Cmn 427866958 7,835 88,200 SH Put DFND 1 88,200 0 0
THE HERSHEY CO Cmn 427866908 3,278 36,900 SH Call DFND 1 36,900 0 0
THE HERSHEY CO Cmn 427866108 1,764 19,861 SH   DFND 1 19,861 0 0
THE INTERPUBLIC GROUP OF COMPANI Cmn 460690900 358 18,600 SH Call DFND 1 18,600 0 0
THE INTERPUBLIC GROUP OF COMPANI Cmn 460690950 272 14,100 SH Put DFND 1 14,100 0 0
THE KROGER CO. COMMON STOCK KR Cmn 501044101 34,588 477,004 SH   DFND   477,004 0 0
THE KROGER CO. COMMON STOCK KR Cmn 501044901 11,304 155,900 SH Call DFND 1 155,900 0 0
THE KROGER CO. COMMON STOCK KR Cmn 501044951 8,418 116,100 SH Put DFND 1 116,100 0 0
THE KROGER CO. COMMON STOCK KR Cmn 501044101 246 3,395 SH   DFND 1 3,395 0 0
THE NASDAQ OMX GROUP COMMON STOCK Cmn 631103108 20,385 417,630 SH   DFND   417,630 0 0
THE NASDAQ OMX GROUP COMMON STOCK Cmn 631103958 19,378 397,000 SH Put DFND 1 397,000 0 0
THE NASDAQ OMX GROUP COMMON STOCK Cmn 631103108 5,728 117,357 SH   DFND 2 117,357 0 0
THE NASDAQ OMX GROUP COMMON STOCK Cmn 631103108 977 20,021 SH   DFND 1 20,021 0 0
THE NASDAQ OMX GROUP COMMON STOCK Cmn 631103908 732 15,000 SH Call DFND 1 15,000 0 0
THE ST JOE CO CMN STK Cmn 790148100 3,312 213,246 SH   DFND   213,246 0 0
THE ST JOE CO CMN STK Cmn 790148100 799 51,425 SH   DFND 2 51,425 0 0
THE ST JOE CO CMN STK Cmn 790148100 711 45,798 SH   DFND 1 45,798 0 0
THE ST JOE CO CMN STK Cmn 790148950 548 35,300 SH Put DFND 1 35,300 0 0
THE ST JOE CO CMN STK Cmn 790148900 520 33,500 SH Call DFND 1 33,500 0 0
THERAPEUTICS MD INC Cmn 88338N107 1,387 176,513 SH   DFND   176,513 0 0
THERAPEUTICS MD INC Cmn 88338N907 283 36,000 SH Call DFND 1 36,000 0 0
THERAPEUTICS MD INC Cmn 88338N957 97 12,400 SH Put DFND 1 12,400 0 0
THERAPEUTICS MD INC Cmn 88338N107 86 10,889 SH   DFND 2 10,889 0 0
THERAVANCE INC. Cmn 88338T904 838 46,400 SH Call DFND 1 46,400 0 0
THERAVANCE INC. Cmn 88338T954 72 4,000 SH Put DFND 1 4,000 0 0
THERAVANCE BIOPHARMA INC Cmn G8807B956 87 6,700 SH Put DFND 1 6,700 0 0
THERAVANCE BIOPHARMA INC Cmn G8807B906 74 5,700 SH Call DFND 1 5,700 0 0
THERMO FISHER SCIENTIFIC INC CMN STK Cmn 883556102 33,396 257,366 SH   DFND   257,366 0 0
THERMO FISHER SCIENTIFIC INC CMN STK Cmn 883556102 14,688 113,193 SH   DFND 2 113,193 0 0
THERMO FISHER SCIENTIFIC INC CMN STK Cmn 883556902 9,745 75,100 SH Call DFND 1 75,100 0 0
THERMO FISHER SCIENTIFIC INC CMN STK Cmn 883556952 6,008 46,300 SH Put DFND 1 46,300 0 0
THERMO FISHER SCIENTIFIC INC CMN STK Cmn 883556102 51 393 SH   DFND 1 393 0 0
THERMON GROUP HOLDINGS INC Cmn 88362T103 1,918 79,683 SH   DFND 2 79,683 0 0
THERMON GROUP HOLDINGS INC Cmn 88362T103 97 4,026 SH   DFND 1 4,026 0 0
THIRD POINT REINSURANCE LTD Cmn G8827U100 6,556 444,460 SH   DFND   444,460 0 0
THIRD POINT REINSURANCE LTD Cmn G8827U100 986 66,814 SH   DFND 2 66,814 0 0
THIRD POINT REINSURANCE LTD Cmn G8827U100 222 15,057 SH   DFND 1 15,057 0 0
THOMPSON CREEK METALS CO INC CMN STK Cmn 884768952 73 89,600 SH Put DFND 1 89,600 0 0
THOMPSON CREEK METALS CO INC CMN STK Cmn 884768102 67 81,149 SH   DFND 1 81,149 0 0
THOMPSON CREEK METALS CO INC CMN STK Cmn 884768902 37 44,700 SH Call DFND 1 44,700 0 0
THOMPSON CREEK METALS CO INC CMN STK Cmn 884768102 13 16,278 SH   DFND 2 16,278 0 0
THOMSON CORP Cmn 884903105 5,388 141,525 SH   DFND   141,525 0 0
THOMSON CORP Cmn 884903105 456 11,987 SH   DFND 1 11,987 0 0
THOR INDUSTRIES INC CMN STK Cmn 885160101 854 15,166 SH   DFND 1 15,166 0 0
THOR INDUSTRIES INC CMN STK Cmn 885160951 315 5,600 SH Put DFND 1 5,600 0 0
THOR INDUSTRIES INC CMN STK Cmn 885160901 253 4,500 SH Call DFND 1 4,500 0 0
THORATEC CORP Cmn 885175307 33,408 749,570 SH   DFND   749,570 0 0
THORATEC CORP Cmn 885175307 3,429 76,944 SH   DFND 2 76,944 0 0
THORATEC CORP Cmn 885175907 2,714 60,900 SH Call DFND 1 60,900 0 0
THORATEC CORP Cmn 885175957 669 15,000 SH Put DFND 1 15,000 0 0
THRESHOLD PHARMACEUTICALS COMMON STOCK Cmn 885807206 124 30,586 SH   DFND 1 30,586 0 0
THRESHOLD PHARMACEUTICALS COMMON STOCK Cmn 885807956 46 11,400 SH Put DFND 1 11,400 0 0
THRESHOLD PHARMACEUTICALS COMMON STOCK Cmn 885807906 10 2,500 SH Call DFND 1 2,500 0 0
THT HEAT TRANSFER TECHNOLOGY Cmn 886031103 10 11,046 SH   DFND 1 11,046 0 0
TIANYIN PHARMACEUTICAL CO IN Cmn 88630M104 5 11,799 SH   DFND 1 11,799 0 0
TICC CAPITAL CORP COMMON STOCK Cmn 87244T109 67 9,972 SH   DFND 1 9,972 0 0
TICC CAPITAL CORP COMMON STOCK Cmn 87244T959 9 1,400 SH Put DFND 1 1,400 0 0
TICC CAPITAL CORP COMMON STOCK Cmn 87244T909 1 100 SH Call DFND 1 100 0 0
TIDEWATER COMMON STOCK TDW Cmn 886423902 3,291 144,800 SH Call DFND 1 144,800 0 0
TIDEWATER COMMON STOCK TDW Cmn 886423952 502 22,100 SH Put DFND 1 22,100 0 0
TIDEWATER COMMON STOCK TDW Cmn 886423102 139 6,134 SH   DFND   6,134 0 0
TIFFANY COMMON STOCK TIF Cmn 886547108 191,710 2,088,341 SH   DFND   2,088,341 0 0
TIFFANY COMMON STOCK TIF Cmn 886547108 8,744 95,247 SH   DFND 2 95,247 0 0
TIFFANY COMMON STOCK TIF Cmn 886547958 8,335 90,800 SH Put DFND 1 90,800 0 0
TIFFANY COMMON STOCK TIF Cmn 886547908 7,271 79,200 SH Call DFND 1 79,200 0 0
TIFFANY COMMON STOCK TIF Cmn 886547108 851 9,269 SH   DFND 1 9,269 0 0
TIGERLOGIC CORP Cmn 8867EQ101 15 43,693 SH   DFND 1 43,693 0 0
TILE SHOP HLDGS INC Cmn 88677Q909 1,369 96,500 SH Call DFND 1 96,500 0 0
TILE SHOP HLDGS INC Cmn 88677Q959 31 2,200 SH Put DFND 1 2,200 0 0
TILE SHOP HLDGS INC Cmn 88677Q109 9 659 SH   DFND 1 659 0 0
TILLY'S INC-CLASS A SHRS Cmn 886885102 104 10,778 SH   DFND 1 10,778 0 0
TILLY'S INC-CLASS A SHRS Cmn 886885902 33 3,400 SH Call DFND 1 3,400 0 0
TILLY'S INC-CLASS A SHRS Cmn 886885952 20 2,100 SH Put DFND 1 2,100 0 0
TIM PARTICIPACOES SA-ADR Depository Receipt 88706P205 42,412 2,592,408 SH   DFND   0 0 0
TIME INC Cmn 887228104 9,234 401,319 SH   DFND   401,319 0 0
TIME INC Cmn 887228104 1,245 54,111 SH   DFND 2 54,111 0 0
TIME INC Cmn 887228954 511 22,200 SH Put DFND 1 22,200 0 0
TIME INC Cmn 887228104 393 17,083 SH   DFND 1 17,083 0 0
TIME INC Cmn 887228904 21 900 SH Call DFND 1 900 0 0
TIME WARNER CABLE INC COMMON STOCK Cmn 88732J207 203,933 1,144,598 SH   DFND   1,144,598 0 0
TIME WARNER CABLE INC COMMON STOCK Cmn 88732J957 23,732 133,200 SH Put DFND 1 133,200 0 0
TIME WARNER CABLE INC COMMON STOCK Cmn 88732J907 6,628 37,200 SH Call DFND 1 37,200 0 0
TIME WARNER CABLE INC COMMON STOCK Cmn 88732J207 2,910 16,330 SH   DFND 1 16,330 0 0
TIME WARNER INC CMN STK Cmn 887317303 176,856 2,023,290 SH   DFND   2,023,290 0 0
TIME WARNER INC CMN STK Cmn 887317953 8,426 96,400 SH Put DFND 1 96,400 0 0
TIME WARNER INC CMN STK Cmn 887317903 6,556 75,000 SH Call DFND 1 75,000 0 0
TIMKEN CO Cmn 887389104 14,626 399,946 SH   DFND   399,946 0 0
TIMKEN CO Cmn 887389104 7,762 212,260 SH   DFND 2 212,260 0 0
TIMKEN CO Cmn 887389954 1,920 52,500 SH Put DFND 1 52,500 0 0
TIMKEN CO Cmn 887389104 1,359 37,155 SH   DFND 1 37,155 0 0
TIMKEN CO Cmn 887389904 252 6,900 SH Call DFND 1 6,900 0 0
TIMKENSTEEL CORP Cmn 887399103 2,815 104,294 SH   DFND   104,294 0 0
TIMKENSTEEL CORP Cmn 887399903 507 18,800 SH Call DFND 1 18,800 0 0
TIMKENSTEEL CORP Cmn 887399953 243 9,000 SH Put DFND 1 9,000 0 0
TIMKENSTEEL CORP Cmn 887399103 111 4,119 SH   DFND 1 4,119 0 0
TITAN INTERNATIONAL INC COMMON STOCK Cmn 88830M102 2,980 277,437 SH   DFND 2 277,437 0 0
TITAN INTERNATIONAL INC COMMON STOCK Cmn 88830M102 1,752 163,142 SH   DFND   163,142 0 0
TITAN INTERNATIONAL INC COMMON STOCK Cmn 88830M102 283 26,305 SH   DFND 1 26,305 0 0
TITAN INTERNATIONAL INC COMMON STOCK Cmn 88830M952 166 15,500 SH Put DFND 1 15,500 0 0
TITAN INTERNATIONAL INC COMMON STOCK Cmn 88830M902 139 12,900 SH Call DFND 1 12,900 0 0
TITAN MACHINERY INC Cmn 88830R101 1,530 103,847 SH   DFND   103,847 0 0
TITAN MACHINERY INC Cmn 88830R901 206 14,000 SH Call DFND 1 14,000 0 0
TITAN MACHINERY INC Cmn 88830R101 39 2,651 SH   DFND 1 2,651 0 0
TITAN MACHINERY INC Cmn 88830R951 22 1,500 SH Put DFND 1 1,500 0 0
TIVO INC CMN STOCK Cmn 888706108 4,482 442,003 SH   DFND   442,003 0 0
TIVO INC CMN STOCK Cmn 888706108 3,838 378,524 SH   DFND 2 378,524 0 0
TIVO INC CMN STOCK Cmn 888706108 635 62,611 SH   DFND 1 62,611 0 0
TIVO INC CMN STOCK Cmn 888706958 436 43,000 SH Put DFND 1 43,000 0 0
TIVO INC CMN STOCK Cmn 888706908 434 42,800 SH Call DFND 1 42,800 0 0
TJX COMPANIES INC Cmn 872540109 16,478 249,032 SH   DFND 2 249,032 0 0
TJX COMPANIES INC Cmn 872540959 6,418 97,000 SH Put DFND 1 97,000 0 0
TJX COMPANIES INC Cmn 872540909 6,160 93,100 SH Call DFND 1 93,100 0 0
TJX COMPANIES INC Cmn 872540109 1,207 18,240 SH   DFND 1 18,240 0 0
T-MOBILE US INC Cmn 872590104 70,941 1,829,787 SH   DFND   1,829,787 0 0
T-MOBILE US INC Cmn 872590904 5,622 145,000 SH Call DFND 1 145,000 0 0
T-MOBILE US INC Cmn 872590954 5,459 140,800 SH Put DFND 1 140,800 0 0
T-MOBILE US INC Cmn 872590104 2,419 62,398 SH   DFND 1 62,398 0 0
TOLL BROTHERS COMMON STOCK Cmn 889478103 17,790 465,833 SH   DFND   465,833 0 0
TOLL BROTHERS COMMON STOCK Cmn 889478903 4,850 127,000 SH Call DFND 1 127,000 0 0
TOLL BROTHERS COMMON STOCK Cmn 889478953 3,151 82,500 SH Put DFND 1 82,500 0 0
TONIX PHARMACEUTICALS HOLDING Cmn 890260901 47 5,200 SH Call DFND 1 5,200 0 0
TONIX PHARMACEUTICALS HOLDING Cmn 890260201 43 4,814 SH   DFND 1 4,814 0 0
TONIX PHARMACEUTICALS HOLDING Cmn 890260951 21 2,300 SH Put DFND 1 2,300 0 0
TOOTSIE ROLL INDS INC Cmn 890516107 1,503 46,525 SH   DFND 2 46,525 0 0
TOOTSIE ROLL INDS INC Cmn 890516107 652 20,167 SH   DFND   20,167 0 0
TOOTSIE ROLL INDS INC Cmn 890516107 7 202 SH   DFND 1 202 0 0
TORCHMARK CORP Cmn 891027954 466 8,000 SH Put DFND 1 8,000 0 0
TORCHMARK CORP Cmn 891027904 76 1,300 SH Call DFND 1 1,300 0 0
TORNIER NV Cmn N87237108 495 19,820 SH   DFND 2 19,820 0 0
TORNIER NV Cmn N87237108 159 6,374 SH   DFND 1 6,374 0 0
TORO CO CMN STK Cmn 891092108 3,554 52,432 SH   DFND 2 52,432 0 0
TORO CO CMN STK Cmn 891092908 1,023 15,100 SH Call DFND 1 15,100 0 0
TORO CO CMN STK Cmn 891092958 285 4,200 SH Put DFND 1 4,200 0 0
TORONTO-DOMINION BANK COMMON STOCK Cmn 891160909 2,211 52,000 SH Call DFND 1 52,000 0 0
TORONTO-DOMINION BANK COMMON STOCK Cmn 891160959 1,747 41,100 SH Put DFND 1 41,100 0 0
TORONTO-DOMINION BANK COMMON STOCK Cmn 891160509 894 21,023 SH   DFND 1 21,023 0 0
TOTAL SYSTEM SERVICES INC CMN STK Cmn 891906109 147,798 3,538,371 SH   DFND   3,538,371 0 0
TOTAL SYSTEM SERVICES INC CMN STK Cmn 891906109 2,207 52,839 SH   DFND 2 52,839 0 0
TOTAL SYSTEM SERVICES INC CMN STK Cmn 891906109 367 8,797 SH   DFND 1 8,797 0 0
TOTAL SYSTEM SERVICES INC CMN STK Cmn 891906909 284 6,800 SH Call DFND 1 6,800 0 0
TOTAL SYSTEM SERVICES INC CMN STK Cmn 891906959 42 1,000 SH Put DFND 1 1,000 0 0
TOWER INTERNATIONAL INC Cmn 891826109 3,014 115,714 SH   DFND 2 115,714 0 0
TOWER SEMICONDUCTOR LTD COMMON STOCK Cmn M87915954 3,114 201,700 SH Put DFND 1 201,700 0 0
TOWER SEMICONDUCTOR LTD COMMON STOCK Cmn M87915274 2,884 186,786 SH   DFND 1 186,786 0 0
TOWER SEMICONDUCTOR LTD COMMON STOCK Cmn M87915904 1,135 73,500 SH Call DFND 1 73,500 0 0
TOWERS WATSON & CO Cmn 891894107 2,298 18,265 SH   DFND 1 18,265 0 0
TOWERS WATSON & CO Cmn 891894907 1,686 13,400 SH Call DFND 1 13,400 0 0
TOWERS WATSON & CO Cmn 891894957 1,132 9,000 SH Put DFND 1 9,000 0 0
TOWERSTREAM CORP COMMON STOCK Cmn 892000100 29 16,286 SH   DFND 1 16,286 0 0
TOWERSTREAM CORP COMMON STOCK Cmn 892000900 16 8,800 SH Call DFND 1 8,800 0 0
TOWNSQUARE MEDIA INC Cmn 892231101 2,769 203,930 SH   DFND   203,930 0 0
TOWNSQUARE MEDIA INC Cmn 892231101 18 1,305 SH   DFND 2 1,305 0 0
TOYOTA MOTOR ADR 1:2 Depository Receipt 892331307 12,562 93,924 SH   DFND   0 0 0
TOYOTA MOTOR ADR 1:2 Depository Receipt 892331307 1,836 13,726 SH   DFND 1 0 0 0
TPG SPECIALTY LENDING 4.5% CB 12/15/2019-REGISTERE Bond 87265KAB8 6,029 6,000,000 PRN   DFND   0 0 0
TPG SPECIALTY LENDING INC Cmn 87265K102 27 1,612 SH   DFND 1 1,612 0 0
TRACTOR SUPPLY CO CMN STK Cmn 892356106 76,793 853,826 SH   DFND   853,826 0 0
TRACTOR SUPPLY CO CMN STK Cmn 892356906 2,788 31,000 SH Call DFND 1 31,000 0 0
TRACTOR SUPPLY CO CMN STK Cmn 892356956 1,862 20,700 SH Put DFND 1 20,700 0 0
TRANSCANADA PIPELINES LTD CMN STOCK Cmn 89353D957 788 19,400 SH Put DFND 1 19,400 0 0
TRANSCANADA PIPELINES LTD CMN STOCK Cmn 89353D107 747 18,400 SH   DFND 2 18,400 0 0
TRANSCANADA PIPELINES LTD CMN STOCK Cmn 89353D907 483 11,900 SH Call DFND 1 11,900 0 0
TRANSCANADA PIPELINES LTD CMN STOCK Cmn 89353D107 57 1,392 SH   DFND 1 1,392 0 0
TRANSDIGM GROUP INC CMN STK Cmn 893641950 3,842 17,100 SH Put DFND 1 17,100 0 0
TRANSDIGM GROUP INC CMN STK Cmn 893641900 2,966 13,200 SH Call DFND 1 13,200 0 0
TRANSDIGM GROUP INC CMN STK Cmn 893641100 1,658 7,381 SH   DFND 1 7,381 0 0
TRANSENTERIX INC Cmn 89366M201 5,397 1,799,062 SH   DFND   1,799,062 0 0
TRANSGLOBE ENERGY CORP CMN STOCK Cmn 893662106 120 29,997 SH   DFND 1 29,997 0 0
TRANSGLOBE ENERGY CORP CMN STOCK Cmn 893662906 26 6,600 SH Call DFND 1 6,600 0 0
TRANSGLOBE ENERGY CORP CMN STOCK Cmn 893662956 22 5,600 SH Put DFND 1 5,600 0 0
TRANSITION THERAPEUTICS INC COMMON STOCK Cmn 893716209 24 11,255 SH   DFND 1 11,255 0 0
TRANSOCEAN LTD Cmn H8817H950 13,626 845,300 SH Put DFND 1 845,300 0 0
TRANSOCEAN LTD Cmn H8817H100 6,323 392,233 SH   DFND 1 392,233 0 0
TRANSOCEAN LTD Cmn H8817H900 5,784 358,800 SH Call DFND 1 358,800 0 0
TRANSOCEAN LTD Cmn H8817H950 3,224 200,000 SH Put DFND   200,000 0 0
TRANSOCEAN PARTNERS LLC Cmn Y8977Y100 6,357 459,633 SH   DFND   459,633 0 0
TRANSOCEAN PARTNERS LLC Cmn Y8977Y900 210 15,200 SH Call DFND 1 15,200 0 0
TRANSOCEAN PARTNERS LLC Cmn Y8977Y100 53 3,868 SH   DFND 1 3,868 0 0
TRANSOCEAN PARTNERS LLC Cmn Y8977Y950 44 3,200 SH Put DFND 1 3,200 0 0
TRANSUNION Cmn 89400J107 24,766 986,690 SH   DFND   986,690 0 0
TRANSUNION Cmn 89400J107 375 14,925 SH   DFND 1 14,925 0 0
TRAVELCENTERS OF AMERICA LLC Cmn 894174951 402 27,100 SH Put DFND 1 27,100 0 0
TRAVELCENTERS OF AMERICA LLC Cmn 894174101 395 26,598 SH   DFND 1 26,598 0 0
TRAVELCENTERS OF AMERICA LLC Cmn 894174101 352 23,734 SH   DFND 2 23,734 0 0
TRAVELCENTERS OF AMERICA LLC Cmn 894174901 166 11,200 SH Call DFND 1 11,200 0 0
TRAVELERS COS INC/THE CMN STK Cmn 89417E109 25,640 265,255 SH   DFND 2 265,255 0 0
TRAVELERS COS INC/THE CMN STK Cmn 89417E959 6,573 68,000 SH Put DFND 1 68,000 0 0
TRAVELERS COS INC/THE CMN STK Cmn 89417E909 4,698 48,600 SH Call DFND 1 48,600 0 0
TRAVELPORT WORLDWIDE LTD Cmn G9019D104 669 48,582 SH   DFND   48,582 0 0
TRAVELPORT WORLDWIDE LTD Cmn G9019D954 495 35,900 SH Put DFND 1 35,900 0 0
TRAVELPORT WORLDWIDE LTD Cmn G9019D104 353 25,583 SH   DFND 1 25,583 0 0
TRAVELPORT WORLDWIDE LTD Cmn G9019D104 318 23,085 SH   DFND 2 23,085 0 0
TRAVELZOO INC COMMON STOCK Cmn 89421Q205 151 13,360 SH   DFND 2 13,360 0 0
TRAVELZOO INC COMMON STOCK Cmn 89421Q205 107 9,483 SH   DFND   9,483 0 0
TRAVELZOO INC COMMON STOCK Cmn 89421Q955 82 7,300 SH Put DFND 1 7,300 0 0
TRAVELZOO INC COMMON STOCK Cmn 89421Q905 74 6,600 SH Call DFND 1 6,600 0 0
TRAVELZOO INC COMMON STOCK Cmn 89421Q205 48 4,253 SH   DFND 1 4,253 0 0
TRC COS INC CMN STK Cmn 872625108 57 5,616 SH   DFND 1 5,616 0 0
TRC COS INC CMN STK Cmn 872625108 15 1,438 SH   DFND   1,438 0 0
TREDEGAR INDUSTRIES INC CMN STK Cmn 894650100 343 15,525 SH   DFND 2 15,525 0 0
TREEHOUSE FOODS INC COMMON STOCK Cmn 89469A104 59,429 733,418 SH   DFND   733,418 0 0
TREEHOUSE FOODS INC COMMON STOCK Cmn 89469A104 1,925 23,760 SH   DFND 2 23,760 0 0
TREEHOUSE FOODS INC COMMON STOCK Cmn 89469A104 923 11,386 SH   DFND 1 11,386 0 0
TREEHOUSE FOODS INC COMMON STOCK Cmn 89469A904 737 9,100 SH Call DFND 1 9,100 0 0
TREEHOUSE FOODS INC COMMON STOCK Cmn 89469A954 235 2,900 SH Put DFND 1 2,900 0 0
TREVENA INC Cmn 89532E109 84 13,433 SH   DFND 2 13,433 0 0
TREX INC CMN STOCK Cmn 89531P955 979 19,800 SH Put DFND 1 19,800 0 0
TREX INC CMN STOCK Cmn 89531P105 783 15,835 SH   DFND 2 15,835 0 0
TREX INC CMN STOCK Cmn 89531P105 622 12,587 SH   DFND 1 12,587 0 0
TREX INC CMN STOCK Cmn 89531P905 544 11,000 SH Call DFND 1 11,000 0 0
TREX INC CMN STOCK Cmn 89531P105 435 8,800 SH   DFND   8,800 0 0
TRI POINTE HOMES INC Cmn 87265H109 19,558 1,278,317 SH   DFND   1,278,317 0 0
TRI POINTE HOMES INC Cmn 87265H109 726 47,433 SH   DFND 2 47,433 0 0
TRI POINTE HOMES INC Cmn 87265H909 431 28,200 SH Call DFND 1 28,200 0 0
TRI POINTE HOMES INC Cmn 87265H959 347 22,700 SH Put DFND 1 22,700 0 0
TRI POINTE HOMES INC Cmn 87265H109 211 13,769 SH   DFND 1 13,769 0 0
TRIANGLE CAPITAL CORP Cmn 895848909 211 9,000 SH Call DFND 1 9,000 0 0
TRIANGLE CAPITAL CORP Cmn 895848959 30 1,300 SH Put DFND 1 1,300 0 0
TRIANGLE PETROLEUM CORP COMMON STOCK Cmn 89600B901 222 44,300 SH Call DFND 1 44,300 0 0
TRIANGLE PETROLEUM CORP COMMON STOCK Cmn 89600B201 71 14,085 SH   DFND 1 14,085 0 0
TRIANGLE PETROLEUM CORP COMMON STOCK Cmn 89600B951 42 8,300 SH Put DFND 1 8,300 0 0
TRIBUNE MEDIA CO Cmn 896047903 641 12,000 SH Call DFND 1 12,000 0 0
TRIBUNE MEDIA CO Cmn 896047503 310 5,813 SH   DFND 2 5,813 0 0
TRIBUNE MEDIA CO Cmn 896047953 53 1,000 SH Put DFND 1 1,000 0 0
TRIBUNE PUBLISHING CO Cmn 896082104 1,250 80,444 SH   DFND   80,444 0 0
TRIBUNE PUBLISHING CO Cmn 896082104 17 1,098 SH   DFND 1 1,098 0 0
TRICO BANCSHARES CMN STK Cmn 896095106 1,080 44,926 SH   DFND 2 44,926 0 0
TRICO BANCSHARES CMN STK Cmn 896095106 105 4,380 SH   DFND 1 4,380 0 0
TRIMAS CORP Cmn 896215209 368 12,429 SH   DFND   12,429 0 0
TRIMAS CORP Cmn 896215209 240 8,106 SH   DFND 1 8,106 0 0
TRIMAS CORP Cmn 896215909 124 4,200 SH Call DFND 1 4,200 0 0
TRIMAS CORP Cmn 896215959 3 100 SH Put DFND 1 100 0 0
TRIMBLE NAVIGATION LTD CMN STK Cmn 896239100 8,155 347,612 SH   DFND 2 347,612 0 0
TRIMBLE NAVIGATION LTD CMN STK Cmn 896239100 6,217 265,022 SH   DFND   265,022 0 0
TRIMBLE NAVIGATION LTD CMN STK Cmn 896239950 291 12,400 SH Put DFND 1 12,400 0 0
TRIMBLE NAVIGATION LTD CMN STK Cmn 896239100 259 11,050 SH   DFND 1 11,050 0 0
TRIMBLE NAVIGATION LTD CMN STK Cmn 896239900 103 4,400 SH Call DFND 1 4,400 0 0
TRINA SOLAR LTD DEPOSITORY RECEIPT Depository Receipt 89628E104 1,243 106,784 SH   DFND 1 0 0 0
TRINET GROUP INC Cmn 896288107 5,453 215,113 SH   DFND 2 215,113 0 0
TRINET GROUP INC Cmn 896288107 711 28,040 SH   DFND 1 28,040 0 0
TRINET GROUP INC Cmn 896288907 259 10,200 SH Call DFND 1 10,200 0 0
TRINET GROUP INC Cmn 896288957 122 4,800 SH Put DFND 1 4,800 0 0
TRINITY INDUSTRIES CMN STK Cmn 896522109 99,531 3,765,835 SH   DFND   3,765,835 0 0
TRINITY INDUSTRIES CMN STK Cmn 896522109 14,326 542,047 SH   DFND 2 542,047 0 0
TRINITY INDUSTRIES CMN STK Cmn 896522909 10,572 400,000 SH Call DFND   400,000 0 0
TRINITY INDUSTRIES CMN STK Cmn 896522909 4,105 155,300 SH Call DFND 1 155,300 0 0
TRINITY INDUSTRIES CMN STK Cmn 896522959 3,922 148,400 SH Put DFND 1 148,400 0 0
TRINITY INDUSTRIES CMN STK Cmn 896522109 676 25,563 SH   DFND 1 25,563 0 0
TRINSEO SA Cmn L9340P101 1,062 39,552 SH   DFND 2 39,552 0 0
TRIPADVISOR INC Cmn 896945951 13,742 157,700 SH Put DFND 1 157,700 0 0
TRIPADVISOR INC Cmn 896945901 12,548 144,000 SH Call DFND 1 144,000 0 0
TRIPLE-S MANAGEMENT CORP-B Cmn 896749108 743 28,963 SH   DFND 2 28,963 0 0
TRIPLE-S MANAGEMENT CORP-B Cmn 896749908 126 4,900 SH Call DFND 1 4,900 0 0
TRIPLE-S MANAGEMENT CORP-B Cmn 896749958 67 2,600 SH Put DFND 1 2,600 0 0
TRIUMPH GROUP INC NEW CMN STOCK Cmn 896818101 5,426 82,228 SH   DFND   82,228 0 0
TRIUMPH GROUP INC NEW CMN STOCK Cmn 896818101 3,479 52,714 SH   DFND 2 52,714 0 0
TRIUMPH GROUP INC NEW CMN STOCK Cmn 896818901 1,029 15,600 SH Call DFND 1 15,600 0 0
TRIUMPH GROUP INC NEW CMN STOCK Cmn 896818951 462 7,000 SH Put DFND 1 7,000 0 0
TRONOX INC/NEW Cmn Q9235V101 1,184 80,898 SH   DFND 2 80,898 0 0
TRONOX INC/NEW Cmn Q9235V901 549 37,500 SH Call DFND 1 37,500 0 0
TRONOX INC/NEW Cmn Q9235V101 526 35,928 SH   DFND 1 35,928 0 0
TRONOX INC/NEW Cmn Q9235V951 521 35,600 SH Put DFND 1 35,600 0 0
TROVAGENE INC Cmn 897238909 206 20,300 SH Call DFND 1 20,300 0 0
TROVAGENE INC Cmn 897238959 28 2,800 SH Put DFND 1 2,800 0 0
TROVAGENE INC -CW18 Wt 897238119 1 200 SH   DFND 1 0 0 0
TRUEBLUE INC Cmn 89785X101 2,667 89,212 SH   DFND 2 89,212 0 0
TRUEBLUE INC Cmn 89785X901 105 3,500 SH Call DFND 1 3,500 0 0
TRUEBLUE INC Cmn 89785X951 33 1,100 SH Put DFND 1 1,100 0 0
TRUECAR INC Cmn 89785L107 10,952 913,459 SH   DFND   913,459 0 0
TRUECAR INC Cmn 89785L107 1,132 94,450 SH   DFND 2 94,450 0 0
TRUECAR INC Cmn 89785L907 405 33,800 SH Call DFND 1 33,800 0 0
TRUECAR INC Cmn 89785L957 193 16,100 SH Put DFND 1 16,100 0 0
TRULIA 2.75% CB 12/15/2020-REGISTERED Bond 897888AB9 39,616 30,898,000 PRN   DFND   0 0 0
TRUPANION INC Cmn 898202106 2,692 326,694 SH   DFND   326,694 0 0
TRUSTMARK CORP CMN STK Cmn 898402102 1,374 54,992 SH   DFND   54,992 0 0
TRUSTMARK CORP CMN STK Cmn 898402102 1,182 47,319 SH   DFND 2 47,319 0 0
TRUSTMARK CORP CMN STK Cmn 898402102 116 4,637 SH   DFND 1 4,637 0 0
TSAKOS ENERGY NAVIGATION LTD Cmn G9108L108 311 32,585 SH   DFND 1 32,585 0 0
TSAKOS ENERGY NAVIGATION LTD Cmn G9108L958 46 4,800 SH Put DFND 1 4,800 0 0
TSAKOS ENERGY NAVIGATION LTD Cmn G9108L908 37 3,900 SH Call DFND 1 3,900 0 0
TTM TECHNOLOGIES Cmn 87305R109 188 18,846 SH   DFND 1 18,846 0 0
TTM TECHNOLOGIES Cmn 87305R909 70 7,000 SH Call DFND 1 7,000 0 0
TTM TECHNOLOGIES 1.75% CB 12/15/2020-REGISTERED Bond 87305RAD1 15,192 13,000,000 PRN   DFND   0 0 0
TUBEMOGUL INC Cmn 898570106 3,408 238,500 SH   DFND   238,500 0 0
TUBEMOGUL INC Cmn 898570906 294 20,600 SH Call DFND 1 20,600 0 0
TUBEMOGUL INC Cmn 898570956 11 800 SH Put DFND 1 800 0 0
TUBEMOGUL INC Cmn 898570106 1 100 SH   DFND 2 100 0 0
TUESDAY MORNING CORP CMN STK NEW Cmn 899035505 5,554 492,993 SH   DFND   492,993 0 0
TUESDAY MORNING CORP CMN STK NEW Cmn 899035905 185 16,400 SH Call DFND 1 16,400 0 0
TUESDAY MORNING CORP CMN STK NEW Cmn 899035955 34 3,000 SH Put DFND 1 3,000 0 0
TUMI HOLDINGS INC Cmn 89969Q104 3,029 147,591 SH   DFND   147,591 0 0
TUMI HOLDINGS INC Cmn 89969Q904 298 14,500 SH Call DFND 1 14,500 0 0
TUMI HOLDINGS INC Cmn 89969Q104 278 13,529 SH   DFND 1 13,529 0 0
TUMI HOLDINGS INC Cmn 89969Q954 137 6,700 SH Put DFND 1 6,700 0 0
TUNIU CORP-SPON ADR Depository Receipt 89977P106 3,029 168,112 SH   DFND   0 0 0
TUNIU CORP-SPON ADR Depository Receipt 89977P106 76 4,234 SH   DFND 1 0 0 0
TUPPERWARE BRANDS CORP CMN STK Cmn 899896904 2,240 34,700 SH Call DFND 1 34,700 0 0
TUPPERWARE BRANDS CORP CMN STK Cmn 899896954 1,097 17,000 SH Put DFND 1 17,000 0 0
TUPPERWARE BRANDS CORP CMN STK Cmn 899896104 872 13,511 SH   DFND 2 13,511 0 0
TUPPERWARE BRANDS CORP CMN STK Cmn 899896104 353 5,477 SH   DFND 1 5,477 0 0
TURQUOISE HILL RESOURCES LTD Cmn 900435908 301 79,300 SH Call DFND 1 79,300 0 0
TURQUOISE HILL RESOURCES LTD Cmn 900435958 66 17,500 SH Put DFND 1 17,500 0 0
TUTOR PERINI CORP Cmn 901109108 354 16,401 SH   DFND 2 16,401 0 0
TUTOR PERINI CORP Cmn 901109908 332 15,400 SH Call DFND 1 15,400 0 0
TUTOR PERINI CORP Cmn 901109958 233 10,800 SH Put DFND 1 10,800 0 0
TUTOR PERINI CORP Cmn 901109108 108 5,022 SH   DFND 1 5,022 0 0
TUTOR PERINI CORP Cmn 901109108 50 2,322 SH   DFND   2,322 0 0
TWENTY-FIRST CENTURY FOX - B Cmn 90130A200 85,554 2,655,313 SH   DFND   2,655,313 0 0
TWENTY-FIRST CENTURY FOX - B Cmn 90130A950 1,012 31,400 SH Put DFND 1 31,400 0 0
TWENTY-FIRST CENTURY FOX - B Cmn 90130A900 690 21,400 SH Call DFND 1 21,400 0 0
TWENTY-FIRST CENTURY FOX - B Cmn 90130A200 172 5,353 SH   DFND 1 5,353 0 0
TWENTY-FIRST CENTURY FOX INC Cmn 90130A101 59,741 1,835,634 SH   DFND   1,835,634 0 0
TWENTY-FIRST CENTURY FOX INC Cmn 90130A901 8,576 263,500 SH Call DFND 1 263,500 0 0
TWENTY-FIRST CENTURY FOX INC Cmn 90130A951 3,076 94,500 SH Put DFND 1 94,500 0 0
TWENTY-FIRST CENTURY FOX INC Cmn 90130A951 1,481 45,500 SH Put DFND   45,500 0 0
TWIN DISC INC CMN STK Cmn 901476101 374 20,072 SH   DFND 2 20,072 0 0
TWITTER INC Cmn 90184L902 63,139 1,743,200 SH Call DFND 1 1,743,200 0 0
TWITTER INC Cmn 90184L952 34,985 965,900 SH Put DFND 1 965,900 0 0
TWITTER INC Cmn 90184L102 2,028 56,002 SH   DFND 1 56,002 0 0
TWO HARBORS INVESTMENT CORP Cmn 90187B101 12,343 1,267,290 SH   DFND   1,267,290 0 0
TWO HARBORS INVESTMENT CORP Cmn 90187B951 203 20,800 SH Put DFND 1 20,800 0 0
TWO HARBORS INVESTMENT CORP Cmn 90187B101 138 14,121 SH   DFND 1 14,121 0 0
TWO HARBORS INVESTMENT CORP Cmn 90187B901 19 1,900 SH Call DFND 1 1,900 0 0
TYCO INTERNATIONAL PLC Cmn G91442106 34,382 893,512 SH   DFND   893,512 0 0
TYCO INTERNATIONAL PLC Cmn G91442956 4,094 106,400 SH Put DFND 1 106,400 0 0
TYCO INTERNATIONAL PLC Cmn G91442106 2,378 61,788 SH   DFND 1 61,788 0 0
TYCO INTERNATIONAL PLC Cmn G91442906 1,431 37,200 SH Call DFND 1 37,200 0 0
TYSON FOODS INC. CLASS A COMMON STOCK Cmn 902494103 138,987 3,260,310 SH   DFND   3,260,310 0 0
TYSON FOODS INC. CLASS A COMMON STOCK Cmn 902494903 9,046 212,200 SH Call DFND 1 212,200 0 0
TYSON FOODS INC. CLASS A COMMON STOCK Cmn 902494903 6,395 150,000 SH Call DFND   150,000 0 0
TYSON FOODS INC. CLASS A COMMON STOCK Cmn 902494953 5,508 129,200 SH Put DFND 1 129,200 0 0
TYSON FOODS INC. CLASS A COMMON STOCK Cmn 902494103 736 17,262 SH   DFND 1 17,262 0 0
UBIQUITI NETWORKS INC Cmn 90347A950 2,927 91,700 SH Put DFND 1 91,700 0 0
UBIQUITI NETWORKS INC Cmn 90347A900 2,598 81,400 SH Call DFND 1 81,400 0 0
UBIQUITI NETWORKS INC Cmn 90347A100 1,076 33,710 SH   DFND 1 33,710 0 0
UBS GROUP AG Cmn H42097907 259 12,200 SH Call DFND 1 12,200 0 0
UBS GROUP AG Cmn H42097107 87 4,117 SH   DFND 1 4,117 0 0
UBS GROUP AG Cmn H42097957 49 2,300 SH Put DFND 1 2,300 0 0
UBS GROUP AG Cmn H42097107 2 78 SH   DFND   78 0 0
UDR INC CMN STK Cmn 902653104 18,776 586,211 SH   DFND 2 586,211 0 0
UDR INC CMN STK Cmn 902653104 954 29,786 SH   DFND 1 29,786 0 0
UGI CORPORATION COMMON STOCK Cmn 902681105 3,029 87,919 SH   DFND 2 87,919 0 0
UGI CORPORATION COMMON STOCK Cmn 902681955 568 16,500 SH Put DFND 1 16,500 0 0
UGI CORPORATION COMMON STOCK Cmn 902681905 320 9,300 SH Call DFND 1 9,300 0 0
UIL HOLDINGS CORPORATION CMN STK Cmn 902748102 475 10,363 SH   DFND 1 10,363 0 0
ULTA SALON COSMETICS & FRAGR Cmn 90384S903 9,298 60,200 SH Call DFND 1 60,200 0 0
ULTA SALON COSMETICS & FRAGR Cmn 90384S953 6,549 42,400 SH Put DFND 1 42,400 0 0
ULTA SALON COSMETICS & FRAGR Cmn 90384S303 134 867 SH   DFND 1 867 0 0
ULTIMATE SOFTWARE GRP CMN STOCK Cmn 90385D107 103,886 632,141 SH   DFND   632,141 0 0
ULTIMATE SOFTWARE GRP CMN STOCK Cmn 90385D907 4,224 25,700 SH Call DFND 1 25,700 0 0
ULTIMATE SOFTWARE GRP CMN STOCK Cmn 90385D957 4,141 25,200 SH Put DFND 1 25,200 0 0
ULTIMATE SOFTWARE GRP CMN STOCK Cmn 90385D107 305 1,858 SH   DFND 1 1,858 0 0
ULTRA PETROLEUM CORP CMN STK Cmn 903914109 11,488 917,533 SH   DFND   917,533 0 0
ULTRA PETROLEUM CORP CMN STK Cmn 903914959 2,678 213,900 SH Put DFND 1 213,900 0 0
ULTRA PETROLEUM CORP CMN STK Cmn 903914109 1,178 94,124 SH   DFND 1 94,124 0 0
ULTRA PETROLEUM CORP CMN STK Cmn 903914909 777 62,100 SH Call DFND 1 62,100 0 0
ULTRA PETROLEUM CORP CMN STK Cmn 903914109 97 7,778 SH   DFND 2 7,778 0 0
ULTRAGENYX PHARMACEUTICAL IN Cmn 90400D108 17,172 167,708 SH   DFND   167,708 0 0
ULTRAGENYX PHARMACEUTICAL IN Cmn 90400D108 1,482 14,475 SH   DFND 2 14,475 0 0
ULTRAGENYX PHARMACEUTICAL IN Cmn 90400D908 256 2,500 SH Call DFND 1 2,500 0 0
ULTRAGENYX PHARMACEUTICAL IN Cmn 90400D958 113 1,100 SH Put DFND 1 1,100 0 0
ULTRASHORT MIDCAP400 PROSHARES ETF Cmn 74348A343 180 4,794 SH   DFND 1 4,794 0 0
ULTRASHORT MIDCAP400 PROSHARES ETF Cmn 74348A953 15 400 SH Put DFND 1 400 0 0
ULTRASHORT QQQ PROSHARES ETF Cmn 74348A906 3,920 111,500 SH Call DFND 1 111,500 0 0
ULTRASHORT QQQ PROSHARES ETF Cmn 74348A956 2,078 59,100 SH Put DFND 1 59,100 0 0
ULTRASHORT QQQ PROSHARES ETF Cmn 74348A426 346 9,848 SH   DFND 1 9,848 0 0
ULTRASHORT S&P500 PROSHARES ETF Cmn 74347B900 14,373 682,500 SH Call DFND 1 682,500 0 0
ULTRASHORT S&P500 PROSHARES ETF Cmn 74347B950 10,128 480,900 SH Put DFND 1 480,900 0 0
ULTRASHORT S&P500 PROSHARES ETF Cmn 74347B300 141 6,684 SH   DFND 1 6,684 0 0
ULTRATECH INC CMN STK Cmn 904034105 1,065 57,388 SH   DFND 2 57,388 0 0
ULTRATECH INC CMN STK Cmn 904034105 995 53,596 SH   DFND   53,596 0 0
ULTRATECH INC CMN STK Cmn 904034955 377 20,300 SH Put DFND 1 20,300 0 0
ULTRATECH INC CMN STK Cmn 904034105 233 12,565 SH   DFND 1 12,565 0 0
ULTRATECH INC CMN STK Cmn 904034905 59 3,200 SH Call DFND 1 3,200 0 0
UMPQUA HOLDINGS CORP CMN STOCK Cmn 904214103 9,754 542,207 SH   DFND 2 542,207 0 0
UMPQUA HOLDINGS CORP CMN STOCK Cmn 904214953 25 1,400 SH Put DFND 1 1,400 0 0
UMPQUA HOLDINGS CORP CMN STOCK Cmn 904214903 5 300 SH Call DFND 1 300 0 0
UNDER ARMOUR INC Cmn 904311907 27,443 328,900 SH Call DFND 1 328,900 0 0
UNDER ARMOUR INC Cmn 904311957 16,171 193,800 SH Put DFND 1 193,800 0 0
UNDER ARMOUR INC Cmn 904311907 12,933 155,000 SH Call DFND   155,000 0 0
UNIFI INC. COMMON STOCK Cmn 904677200 1,050 31,356 SH   DFND 2 31,356 0 0
UNIFI INC. COMMON STOCK Cmn 904677200 6 183 SH   DFND 1 183 0 0
UNILEVER N V 1:1 ADR Depository Receipt 904784709 2,645 63,209 SH   DFND 2 0 0 0
UNILIFE CORP Cmn 90478E953 29 13,300 SH Put DFND 1 13,300 0 0
UNILIFE CORP Cmn 90478E103 11 5,018 SH   DFND 1 5,018 0 0
UNILIFE CORP Cmn 90478E903 10 4,600 SH Call DFND 1 4,600 0 0
UNION PAC CORP Cmn 907818108 85,993 901,678 SH   DFND   901,678 0 0
UNION PAC CORP Cmn 907818958 57,308 600,900 SH Put DFND 1 600,900 0 0
UNION PAC CORP Cmn 907818908 28,678 300,700 SH Call DFND 1 300,700 0 0
UNION PAC CORP Cmn 907818108 10,849 113,755 SH   DFND 1 113,755 0 0
UNION PAC CORP Cmn 907818108 2,886 30,265 SH   DFND 2 30,265 0 0
UNI-PIXEL INC Cmn 904572203 118 45,876 SH   DFND 1 45,876 0 0
UNI-PIXEL INC Cmn 904572953 93 36,100 SH Put DFND 1 36,100 0 0
UNI-PIXEL INC Cmn 904572903 54 21,100 SH Call DFND 1 21,100 0 0
UNIQURE B.V. Cmn N90064101 757 28,033 SH   DFND 2 28,033 0 0
UNIQURE B.V. Cmn N90064101 150 5,547 SH   DFND   5,547 0 0
UNISYS CMN STOCK Cmn 909214306 1,869 93,491 SH   DFND   93,491 0 0
UNISYS CMN STOCK Cmn 909214956 938 46,900 SH Put DFND 1 46,900 0 0
UNISYS CMN STOCK Cmn 909214906 470 23,500 SH Call DFND 1 23,500 0 0
UNISYS CMN STOCK Cmn 909214306 408 20,431 SH   DFND 1 20,431 0 0
UNIT CORP CMN STOCK Cmn 909218109 3,300 121,678 SH   DFND   121,678 0 0
UNIT CORP CMN STOCK Cmn 909218909 163 6,000 SH Call DFND 1 6,000 0 0
UNIT CORP CMN STOCK Cmn 909218959 106 3,900 SH Put DFND 1 3,900 0 0
UNIT CORP CMN STOCK Cmn 909218109 52 1,902 SH   DFND 1 1,902 0 0
UNITED BANKSHARES INC/WV CMN STK Cmn 909907107 936 23,261 SH   DFND   23,261 0 0
UNITED BANKSHARES INC/WV CMN STK Cmn 909907107 639 15,881 SH   DFND 1 15,881 0 0
UNITED COMMUNITY BANKS/GA COMMON STOCK Cmn 90984P303 2,288 109,644 SH   DFND   109,644 0 0
UNITED COMMUNITY BANKS/GA COMMON STOCK Cmn 90984P303 981 46,998 SH   DFND 2 46,998 0 0
UNITED CONTINENTAL HOLDINGS IN Cmn 910047909 42,424 800,300 SH Call DFND 1 800,300 0 0
UNITED CONTINENTAL HOLDINGS IN Cmn 910047959 37,425 706,000 SH Put DFND 1 706,000 0 0
UNITED CONTINENTAL HOLDINGS IN Cmn 910047109 21,559 406,703 SH   DFND 2 406,703 0 0
UNITED CONTINENTAL HOLDINGS IN Cmn 910047109 9,892 186,602 SH   DFND   186,602 0 0
UNITED CONTINENTAL HOLDINGS IN Cmn 910047109 1,660 31,311 SH   DFND 1 31,311 0 0
UNITED FINANCIAL BANCORP INC/N Cmn 910304104 331 24,644 SH   DFND   24,644 0 0
UNITED FIRE GROUP INC Cmn 910340108 1,035 31,600 SH   DFND 2 31,600 0 0
UNITED INSURANCE HOLDINGS CO Cmn 910710952 182 11,700 SH Put DFND 1 11,700 0 0
UNITED INSURANCE HOLDINGS CO Cmn 910710102 137 8,792 SH   DFND 1 8,792 0 0
UNITED INSURANCE HOLDINGS CO Cmn 910710902 39 2,500 SH Call DFND 1 2,500 0 0
UNITED INSURANCE HOLDINGS CO Cmn 910710102 30 1,962 SH   DFND   1,962 0 0
UNITED NAT FOODS INC CMN STOCK Cmn 911163103 2,260 35,492 SH   DFND   35,492 0 0
UNITED NAT FOODS INC CMN STOCK Cmn 911163953 993 15,600 SH Put DFND 1 15,600 0 0
UNITED NAT FOODS INC CMN STOCK Cmn 911163903 458 7,200 SH Call DFND 1 7,200 0 0
UNITED NAT FOODS INC CMN STOCK Cmn 911163103 149 2,343 SH   DFND 1 2,343 0 0
UNITED ONLINE INC CMN STK Cmn 911268959 97 6,200 SH Put DFND 1 6,200 0 0
UNITED ONLINE INC CMN STK Cmn 911268909 28 1,800 SH Call DFND 1 1,800 0 0
UNITED ONLINE INC CMN STK Cmn 911268209 18 1,131 SH   DFND 1 1,131 0 0
UNITED PARCEL SERVICE CMN STOCK - CLASS B Cmn 911312106 49,856 514,461 SH   DFND 2 514,461 0 0
UNITED PARCEL SERVICE CMN STOCK - CLASS B Cmn 911312106 32,374 334,064 SH   DFND   334,064 0 0
UNITED PARCEL SERVICE CMN STOCK - CLASS B Cmn 911312906 32,252 332,800 SH Call DFND 1 332,800 0 0
UNITED PARCEL SERVICE CMN STOCK - CLASS B Cmn 911312956 32,213 332,400 SH Put DFND 1 332,400 0 0
UNITED RENTALS INC CMN STOCK Cmn 911363109 46,319 528,637 SH   DFND   528,637 0 0
UNITED RENTALS INC CMN STOCK Cmn 911363909 18,540 211,600 SH Call DFND 1 211,600 0 0
UNITED RENTALS INC CMN STOCK Cmn 911363959 17,883 204,100 SH Put DFND 1 204,100 0 0
UNITED RENTALS INC CMN STOCK Cmn 911363109 2,259 25,781 SH   DFND 1 25,781 0 0
UNITED STATES 12 MONTH OIL Cmn 91288V953 276 10,300 SH Put DFND 1 10,300 0 0
UNITED STATES 12 MONTH OIL Cmn 91288V103 277 10,333 SH   DFND 1 10,333 0 0
UNITED STATES 12 MONTH OIL Cmn 91288V903 118 4,400 SH Call DFND 1 4,400 0 0
UNITED STATES GAS FUND LP Cmn 91201T902 1,471 35,700 SH Call DFND 1 35,700 0 0
UNITED STATES GAS FUND LP Cmn 91201T102 531 12,887 SH   DFND 1 12,887 0 0
UNITED STATES GAS FUND LP Cmn 91201T952 466 11,300 SH Put DFND 1 11,300 0 0
UNITED STATES OIL FUND LP Cmn 91232N908 35,355 1,778,400 SH Call DFND 1 1,778,400 0 0
UNITED STATES OIL FUND LP Cmn 91232N958 31,723 1,595,700 SH Put DFND 1 1,595,700 0 0
UNITED STATES OIL FUND LP Cmn 91232N108 5,698 286,611 SH   DFND 1 286,611 0 0
UNITED STATES SHORT OIL FUND Cmn 912613905 925 18,300 SH Call DFND 1 18,300 0 0
UNITED STATES SHORT OIL FUND Cmn 912613205 826 16,343 SH   DFND 1 16,343 0 0
UNITED STATES SHORT OIL FUND Cmn 912613955 106 2,100 SH Put DFND 1 2,100 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909108 174,813 8,477,831 SH   DFND   8,477,831 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909908 50,012 2,425,400 SH Call DFND   2,425,400 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909108 16,040 777,899 SH   DFND 2 777,899 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909958 14,001 679,000 SH Put DFND 1 679,000 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909908 7,223 350,300 SH Call DFND 1 350,300 0 0
UNITED STATES STEEL CORPORATION CMN STOCK Cmn 912909108 5,376 260,720 SH   DFND 1 260,720 0 0
UNITED TECHNOLOGIES CORP Cmn 913017109 107,789 971,682 SH   DFND   971,682 0 0
UNITED TECHNOLOGIES CORP Cmn 913017959 28,786 259,500 SH Put DFND 1 259,500 0 0
UNITED TECHNOLOGIES CORP Cmn 913017909 20,345 183,400 SH Call DFND 1 183,400 0 0
UNITED TECHNOLOGIES CORP Cmn 913017109 17,185 154,922 SH   DFND 2 154,922 0 0
UNITED TECHNOLOGIES CORP Cmn 913017109 3,098 27,931 SH   DFND 1 27,931 0 0
UNITED TECHNOLOGIES CORP Cmn 913017959 2,097 18,900 SH Put DFND   18,900 0 0
UNITED TECHNOLOGIES CORP 7.5% MAND 08/01/2015-REGI Pref Stk 913017117 17,339 300,000 SH   DFND   0 0 0
UNITED THERAPEUTICS CORP CMN STK Cmn 91307C902 7,863 45,200 SH Call DFND 1 45,200 0 0
UNITED THERAPEUTICS CORP CMN STK Cmn 91307C952 6,401 36,800 SH Put DFND 1 36,800 0 0
UNITED THERAPEUTICS CORP CMN STK Cmn 91307C102 4,492 25,826 SH   DFND 2 25,826 0 0
UNITED THERAPEUTICS CORP CMN STK Cmn 91307C102 2 9 SH   DFND   9 0 0
UNITEDHEALTH GROUP INC Cmn 91324P952 39,064 320,200 SH Put DFND 1 320,200 0 0
UNITEDHEALTH GROUP INC Cmn 91324P902 36,112 296,000 SH Call DFND 1 296,000 0 0
UNITEDHEALTH GROUP INC Cmn 91324P102 20,066 164,479 SH   DFND 2 164,479 0 0
UNITEDHEALTH GROUP INC Cmn 91324P102 44 362 SH   DFND 1 362 0 0
UNIVAR INC Cmn 91336L107 16,900 649,250 SH   DFND   649,250 0 0
UNIVERSAL CORP VA Cmn 913456109 2,826 49,301 SH   DFND   49,301 0 0
UNIVERSAL CORP VA Cmn 913456959 539 9,400 SH Put DFND 1 9,400 0 0
UNIVERSAL CORP VA Cmn 913456909 436 7,600 SH Call DFND 1 7,600 0 0
UNIVERSAL CORP VA Cmn 913456109 45 788 SH   DFND 1 788 0 0
UNIVERSAL DISPLAY CORP CMN STOCK Cmn 91347P955 3,813 73,700 SH Put DFND 1 73,700 0 0
UNIVERSAL DISPLAY CORP CMN STOCK Cmn 91347P105 2,537 49,038 SH   DFND 1 49,038 0 0
UNIVERSAL DISPLAY CORP CMN STOCK Cmn 91347P905 2,473 47,800 SH Call DFND 1 47,800 0 0
UNIVERSAL FOREST PRODS INC CMN STK Cmn 913543104 1,893 36,389 SH   DFND 2 36,389 0 0
UNIVERSAL FOREST PRODS INC CMN STK Cmn 913543104 564 10,832 SH   DFND   10,832 0 0
UNIVERSAL FOREST PRODS INC CMN STK Cmn 913543904 73 1,400 SH Call DFND 1 1,400 0 0
UNIVERSAL FOREST PRODS INC CMN STK Cmn 913543954 21 400 SH Put DFND 1 400 0 0
UNIVERSAL HEALTH SERVICES COMMON STOCK Cmn 913903100 6,513 45,832 SH   DFND   45,832 0 0
UNIVERSAL HEALTH SERVICES COMMON STOCK Cmn 913903950 6,451 45,400 SH Put DFND 1 45,400 0 0
UNIVERSAL HEALTH SERVICES COMMON STOCK Cmn 913903900 4,405 31,000 SH Call DFND 1 31,000 0 0
UNIVERSAL HEALTH SERVICES COMMON STOCK Cmn 913903100 389 2,735 SH   DFND 1 2,735 0 0
UNIVERSAL INSURANCE HOLDINGS Cmn 91359V107 994 41,070 SH   DFND 2 41,070 0 0
UNIVERSAL INSURANCE HOLDINGS Cmn 91359V907 632 26,100 SH Call DFND 1 26,100 0 0
UNIVERSAL INSURANCE HOLDINGS Cmn 91359V957 288 11,900 SH Put DFND 1 11,900 0 0
UNIVERSAL INSURANCE HOLDINGS Cmn 91359V107 216 8,940 SH   DFND   8,940 0 0
UNIVERSAL INSURANCE HOLDINGS Cmn 91359V107 6 230 SH   DFND 1 230 0 0
UNIVERSAL TECHNICAL INSTITUTE COMMON STOCK Cmn 913915104 414 48,090 SH   DFND 2 48,090 0 0
UNIVERSAL TECHNICAL INSTITUTE COMMON STOCK Cmn 913915954 15 1,700 SH Put DFND 1 1,700 0 0
UNUM GROUP Cmn 91529Y906 1,151 32,200 SH Call DFND 1 32,200 0 0
UNUM GROUP Cmn 91529Y956 129 3,600 SH Put DFND 1 3,600 0 0
UQM TECHNOLOGIES INC CMN STK Cmn 903213106 21 24,074 SH   DFND 1 24,074 0 0
UQM TECHNOLOGIES INC CMN STK Cmn 903213956 0 300 SH Put DFND 1 300 0 0
URANIUM ENERGY CORP COMMON STOCK Cmn 916896903 103 65,000 SH Call DFND 1 65,000 0 0
URANIUM ENERGY CORP COMMON STOCK Cmn 916896953 99 62,400 SH Put DFND 1 62,400 0 0
URANIUM ENERGY CORP COMMON STOCK Cmn 916896103 52 32,547 SH   DFND 1 32,547 0 0
URBAN EDGE PROPERTIES Cmn 91704F104 5,842 281,016 SH   DFND   281,016 0 0
URBAN EDGE PROPERTIES Cmn 91704F104 654 31,448 SH   DFND 2 31,448 0 0
URBAN EDGE PROPERTIES Cmn 91704F104 192 9,238 SH   DFND 1 9,238 0 0
URBAN EDGE PROPERTIES Cmn 91704F954 98 4,700 SH Put DFND 1 4,700 0 0
URBAN EDGE PROPERTIES Cmn 91704F904 15 700 SH Call DFND 1 700 0 0
URBAN OUTFITTERS INC CMN STK Cmn 917047102 6,134 175,271 SH   DFND   175,271 0 0
URBAN OUTFITTERS INC CMN STK Cmn 917047902 4,578 130,800 SH Call DFND 1 130,800 0 0
URBAN OUTFITTERS INC CMN STK Cmn 917047952 2,762 78,900 SH Put DFND 1 78,900 0 0
URBAN OUTFITTERS INC CMN STK Cmn 917047102 2,552 72,902 SH   DFND 2 72,902 0 0
URBAN OUTFITTERS INC CMN STK Cmn 917047102 133 3,809 SH   DFND 1 3,809 0 0
URSTADT BIDDLE PPTYS INC CMN STOCK Cmn 917286205 397 21,268 SH   DFND 2 21,268 0 0
URSTADT BIDDLE PPTYS INC CMN STOCK Cmn 917286205 83 4,462 SH   DFND 1 4,462 0 0
US BANCORP CMN STK Cmn 902973304 134,329 3,095,137 SH   DFND   3,095,137 0 0
US BANCORP CMN STK Cmn 902973904 10,650 245,400 SH Call DFND 1 245,400 0 0
US BANCORP CMN STK Cmn 902973954 7,977 183,800 SH Put DFND 1 183,800 0 0
US CELLULAR CORP CMN STK Cmn 911684108 1,449 38,466 SH   DFND 2 38,466 0 0
US CELLULAR CORP CMN STK Cmn 911684108 70 1,871 SH   DFND 1 1,871 0 0
US CELLULAR CORP CMN STK Cmn 911684958 19 500 SH Put DFND 1 500 0 0
US CELLULAR CORP CMN STK Cmn 911684908 15 400 SH Call DFND 1 400 0 0
US NATURAL GAS FUND LP Cmn 912318901 5,504 405,900 SH Call DFND 1 405,900 0 0
US NATURAL GAS FUND LP Cmn 912318951 4,429 326,600 SH Put DFND 1 326,600 0 0
US NATURAL GAS FUND LP Cmn 912318201 1,978 145,849 SH   DFND 1 145,849 0 0
US SILICA HOLDINGS INC Cmn 90346E953 3,990 135,900 SH Put DFND 1 135,900 0 0
US SILICA HOLDINGS INC Cmn 90346E903 3,758 128,000 SH Call DFND 1 128,000 0 0
US SILICA HOLDINGS INC Cmn 90346E103 2,721 92,665 SH   DFND 2 92,665 0 0
US SILICA HOLDINGS INC Cmn 90346E103 372 12,658 SH   DFND 1 12,658 0 0
USA TECHNOLOGIES INC -CMN STOCK Cmn 90328S500 62 22,888 SH   DFND 2 22,888 0 0
USA TECHNOLOGIES INC -CMN STOCK Cmn 90328S950 12 4,300 SH Put DFND 1 4,300 0 0
USA TECHNOLOGIES INC -CMN STOCK Cmn 90328S500 5 1,900 SH   DFND 1 1,900 0 0
USA TECHNOLOGIES INC -CMN STOCK Cmn 90328S900 3 1,200 SH Call DFND 1 1,200 0 0
USANA HEALTH SCIENCES CMN STK Cmn 90328M107 226 1,654 SH   DFND 2 1,654 0 0
USANA HEALTH SCIENCES CMN STK Cmn 90328M107 13 94 SH   DFND 1 94 0 0
USG CORPORATION Cmn 903293905 2,782 100,100 SH Call DFND 1 100,100 0 0
USG CORPORATION Cmn 903293955 2,382 85,700 SH Put DFND 1 85,700 0 0
USG CORPORATION Cmn 903293405 885 31,842 SH   DFND 1 31,842 0 0
UTI WORLDWIDE 4.5% CB 03/01/2019-REGISTERED Bond 90349LAB0 5,139 5,000,000 PRN   DFND   0 0 0
UTI WORLDWIDE(IPO) CMN STOCK Cmn G87210103 14,204 1,421,822 SH   DFND   1,421,822 0 0
UTI WORLDWIDE(IPO) CMN STOCK Cmn G87210103 3,274 327,709 SH   DFND 2 327,709 0 0
UTI WORLDWIDE(IPO) CMN STOCK Cmn G87210103 230 23,068 SH   DFND 1 23,068 0 0
UTI WORLDWIDE(IPO) CMN STOCK Cmn G87210953 151 15,100 SH Put DFND 1 15,100 0 0
UTI WORLDWIDE(IPO) CMN STOCK Cmn G87210903 40 4,000 SH Call DFND 1 4,000 0 0
UTILITIES SELECT SECTOR INDEX (E Cmn 81369Y956 30,593 737,900 SH Put DFND 1 737,900 0 0
UTILITIES SELECT SECTOR INDEX (E Cmn 81369Y906 5,518 133,100 SH Call DFND 1 133,100 0 0
UTILITIES SELECT SECTOR SPDR Cmn 81369Y886 12,155 293,178 SH   DFND 1 293,178 0 0
UTSTARCOM HOLDINGS CORP Cmn G9310A114 9 4,727 SH   DFND 1 4,727 0 0
UTSTARCOM HOLDINGS CORP Cmn G9310A954 8 4,000 SH Put DFND 1 4,000 0 0
UTSTARCOM HOLDINGS CORP Cmn G9310A904 4 1,800 SH Call DFND 1 1,800 0 0
V F CORP Cmn 918204108 122,377 1,754,766 SH   DFND   1,754,766 0 0
V F CORP Cmn 918204108 24,220 347,297 SH   DFND 2 347,297 0 0
V F CORP Cmn 918204958 8,550 122,600 SH Put DFND 1 122,600 0 0
V F CORP Cmn 918204908 6,388 91,600 SH Call DFND 1 91,600 0 0
V F CORP Cmn 918204108 708 10,159 SH   DFND 1 10,159 0 0
VAALCO ENERGY INC CMN STK Cmn 91851C201 92 43,151 SH   DFND 1 43,151 0 0
VAALCO ENERGY INC CMN STK Cmn 91851C951 75 35,100 SH Put DFND 1 35,100 0 0
VAALCO ENERGY INC CMN STK Cmn 91851C901 9 4,000 SH Call DFND 1 4,000 0 0
VAIL RESORTS INC CMN STOCK Cmn 91879Q109 19,231 176,112 SH   DFND   176,112 0 0
VAIL RESORTS INC CMN STOCK Cmn 91879Q109 6,898 63,166 SH   DFND 2 63,166 0 0
VAIL RESORTS INC CMN STOCK Cmn 91879Q959 1,704 15,600 SH Put DFND 1 15,600 0 0
VAIL RESORTS INC CMN STOCK Cmn 91879Q909 1,190 10,900 SH Call DFND 1 10,900 0 0
VALEANT PHARMACEUTICALS INTERNATIONAL INC Cmn 91911K102 88,376 397,820 SH   DFND   397,820 0 0
VALEANT PHARMACEUTICALS INTERNATIONAL INC Cmn 91911K952 50,050 225,300 SH Put DFND 1 225,300 0 0
VALEANT PHARMACEUTICALS INTERNATIONAL INC Cmn 91911K902 35,166 158,300 SH Call DFND 1 158,300 0 0
VALEANT PHARMACEUTICALS INTERNATIONAL INC Cmn 91911K102 4,885 21,991 SH   DFND 1 21,991 0 0
VALEANT PHARMACEUTICALS INTERNATIONAL INC Cmn 91911K102 2,433 10,954 SH   DFND 2 10,954 0 0
VALERO ENERGY CORP CMN STOCK Cmn 91913Y100 39,961 638,354 SH   DFND   638,354 0 0
VALERO ENERGY CORP CMN STOCK Cmn 91913Y900 35,732 570,800 SH Call DFND 1 570,800 0 0
VALERO ENERGY CORP CMN STOCK Cmn 91913Y950 19,938 318,500 SH Put DFND 1 318,500 0 0
VALERO ENERGY PARTNERS LP Cmn 91914J902 1,420 27,800 SH Call DFND 1 27,800 0 0
VALERO ENERGY PARTNERS LP Cmn 91914J952 373 7,300 SH Put DFND 1 7,300 0 0
VALHI INC CMN STK Cmn 918905100 390 68,956 SH   DFND   68,956 0 0
VALHI INC CMN STK Cmn 918905100 12 2,146 SH   DFND 1 2,146 0 0
VALIDUS HOLDINGS LTD Cmn G9319H102 19,919 452,808 SH   DFND   452,808 0 0
VALLEY NATIONAL BANCORP CMN STK Cmn 919794107 2,031 197,023 SH   DFND   197,023 0 0
VALLEY NATIONAL BANCORP CMN STK Cmn 919794907 149 14,500 SH Call DFND 1 14,500 0 0
VALLEY NATIONAL BANCORP CMN STK Cmn 919794957 88 8,500 SH Put DFND 1 8,500 0 0
VALMONT INDUSTRIES CMN STK Cmn 920253951 1,724 14,500 SH Put DFND 1 14,500 0 0
VALMONT INDUSTRIES CMN STK Cmn 920253901 1,474 12,400 SH Call DFND 1 12,400 0 0
VALMONT INDUSTRIES CMN STK Cmn 920253101 1,218 10,250 SH   DFND 2 10,250 0 0
VALMONT INDUSTRIES CMN STK Cmn 920253101 601 5,052 SH   DFND 1 5,052 0 0
VALMONT INDUSTRIES CMN STK Cmn 920253101 498 4,187 SH   DFND   4,187 0 0
VALSPAR CORP CMN STK Cmn 920355954 1,792 21,900 SH Put DFND 1 21,900 0 0
VALSPAR CORP CMN STK Cmn 920355904 581 7,100 SH Call DFND 1 7,100 0 0
VALSPAR CORP CMN STK Cmn 920355104 351 4,287 SH   DFND 1 4,287 0 0
VANDA PHARMACEUTICALS INC COMMON STOCK Cmn 921659108 1,091 85,962 SH   DFND 2 85,962 0 0
VANDA PHARMACEUTICALS INC COMMON STOCK Cmn 921659908 490 38,600 SH Call DFND 1 38,600 0 0
VANDA PHARMACEUTICALS INC COMMON STOCK Cmn 921659108 258 20,331 SH   DFND 1 20,331 0 0
VANDA PHARMACEUTICALS INC COMMON STOCK Cmn 921659958 254 20,000 SH Put DFND 1 20,000 0 0
VANGUARD CONSUMER STAPLE ETF Cmn 92204A207 2,625 21,015 SH   DFND 1 21,015 0 0
VANGUARD DIVIDEND APPREC ETF Cmn 921908844 1,385 17,630 SH   DFND 1 17,630 0 0
VANGUARD EUROPE PACIFIC ETF Cmn 921943908 1,554 39,200 SH Call DFND 1 39,200 0 0
VANGUARD EUROPE PACIFIC ETF Cmn 921943958 971 24,500 SH Put DFND 1 24,500 0 0
VANGUARD EXTENDED DURATION TREASURY ETF Cmn 921910709 342 3,114 SH   DFND 1 3,114 0 0
VANGUARD EXTENDED MARKET ETF Cmn 922908652 7,601 82,632 SH   DFND 1 82,632 0 0
VANGUARD FTSE ALL WO X-US SC Cmn 922042718 2,048 20,091 SH   DFND 1 20,091 0 0
VANGUARD FTSE EMERGING MARKETS E Cmn 922042908 5,339 130,600 SH Call DFND 1 130,600 0 0
VANGUARD FTSE EMERGING MARKETS E Cmn 922042958 3,266 79,900 SH Put DFND 1 79,900 0 0
VANGUARD FTSE EUROPE ETF Cmn 922042904 15,735 291,500 SH Call DFND 1 291,500 0 0
VANGUARD FTSE EUROPE ETF Cmn 922042954 9,166 169,800 SH Put DFND 1 169,800 0 0
VANGUARD FTSE PACIFIC ETF Cmn 922042866 5,751 94,239 SH   DFND 1 94,239 0 0
VANGUARD FTSE PACIFIC ETF Cmn 922042906 507 8,300 SH Call DFND 1 8,300 0 0
VANGUARD FTSE PACIFIC ETF Cmn 922042956 238 3,900 SH Put DFND 1 3,900 0 0
VANGUARD GROWTH ETF Cmn 922908906 2,098 19,600 SH Call DFND 1 19,600 0 0
VANGUARD GROWTH ETF Cmn 922908956 214 2,000 SH Put DFND 1 2,000 0 0
VANGUARD INFO TECH ETF Cmn 92204A702 572 5,385 SH   DFND 1 5,385 0 0
VANGUARD LONG-TERM BOND ETF Cmn 921937793 288 3,289 SH   DFND 1 3,289 0 0
VANGUARD LONG-TERM CORP BOND Cmn 92206C813 868 10,171 SH   DFND 1 10,171 0 0
VANGUARD MEGA CAP 300 ETF Cmn 921910873 3,939 56,036 SH   DFND 1 56,036 0 0
VANGUARD MID-CAP GROWTH ETF Cmn 922908538 2,335 21,912 SH   DFND 1 21,912 0 0
VANGUARD MID-CAP VALUE ETF Cmn 922908512 1,028 11,354 SH   DFND 1 11,354 0 0
VANGUARD NATURAL RESOURCES LLC Cmn 92205F906 1,853 124,100 SH Call DFND 1 124,100 0 0
VANGUARD NATURAL RESOURCES LLC Cmn 92205F956 237 15,900 SH Put DFND 1 15,900 0 0
VANGUARD REIT ETF Cmn 922908553 8,674 116,135 SH   DFND 1 116,135 0 0
VANGUARD REIT ETF Cmn 922908953 6,618 88,600 SH Put DFND 1 88,600 0 0
VANGUARD REIT ETF Cmn 922908903 6,065 81,200 SH Call DFND 1 81,200 0 0
VANGUARD RUSSELL 2000 Cmn 92206C664 6,368 63,564 SH   DFND 1 63,564 0 0
VANGUARD RUSSELL 2000 VALUE Cmn 92206C649 561 6,338 SH   DFND 1 6,338 0 0
VANGUARD SMALL-CAP ETF Cmn 922908751 213 1,757 SH   DFND 1 1,757 0 0
VANGUARD TELECOM SERVICE ETF Cmn 92204A884 1,987 22,860 SH   DFND 1 22,860 0 0
VANGUARD TOTAL BOND MARKET Cmn 921937835 620 7,634 SH   DFND 1 7,634 0 0
VANGUARD US TOTAL STOCK MKT Cmn 922908909 3,467 32,400 SH Call DFND 1 32,400 0 0
VANGUARD US TOTAL STOCK MKT Cmn 922908959 2,665 24,900 SH Put DFND 1 24,900 0 0
VANGUARD US TOTAL STOCK MKT Cmn 922908769 327 3,051 SH   DFND 1 3,051 0 0
VANGUARD UTILITIES ETF Cmn 92204A876 3,107 34,584 SH   DFND 1 34,584 0 0
VANTAGE DRILLING CO Cmn G93205113 42 221,034 SH   DFND 1 221,034 0 0
VANTIV INC - CL A Cmn 92210H105 16,979 444,601 SH   DFND   444,601 0 0
VANTIV INC - CL A Cmn 92210H105 9,046 236,880 SH   DFND 2 236,880 0 0
VANTIV INC - CL A Cmn 92210H905 367 9,600 SH Call DFND 1 9,600 0 0
VANTIV INC - CL A Cmn 92210H105 182 4,771 SH   DFND 1 4,771 0 0
VANTIV INC - CL A Cmn 92210H955 149 3,900 SH Put DFND 1 3,900 0 0
VAPOR CORP Cmn 922099205 26 79,403 SH   DFND 1 79,403 0 0
VARIAN MEDICAL SYSTEMS INC CMN STK Cmn 92220P955 2,690 31,900 SH Put DFND 1 31,900 0 0
VARIAN MEDICAL SYSTEMS INC CMN STK Cmn 92220P905 1,265 15,000 SH Call DFND 1 15,000 0 0
VARIAN MEDICAL SYSTEMS INC CMN STK Cmn 92220P105 751 8,900 SH   DFND 2 8,900 0 0
VARIAN MEDICAL SYSTEMS INC CMN STK Cmn 92220P105 96 1,142 SH   DFND   1,142 0 0
VARONIS SYSTEMS INC Cmn 922280102 355 16,082 SH   DFND   16,082 0 0
VARONIS SYSTEMS INC Cmn 922280102 181 8,172 SH   DFND 1 8,172 0 0
VASCO DATA SEC INTL INC CMN STOCK Cmn 92230Y904 2,889 95,700 SH Call DFND 1 95,700 0 0
VASCO DATA SEC INTL INC CMN STOCK Cmn 92230Y954 885 29,300 SH Put DFND 1 29,300 0 0
VASCO DATA SEC INTL INC CMN STOCK Cmn 92230Y104 641 21,233 SH   DFND 1 21,233 0 0
VASCULAR SOLUTIONS INC. Cmn 92231M109 1,241 35,735 SH   DFND 2 35,735 0 0
VASCULAR SOLUTIONS INC. Cmn 92231M909 167 4,800 SH Call DFND 1 4,800 0 0
VASCULAR SOLUTIONS INC. Cmn 92231M959 122 3,500 SH Put DFND 1 3,500 0 0
VCA INC Cmn 918194951 827 15,200 SH Put DFND 1 15,200 0 0
VCA INC Cmn 918194901 653 12,000 SH Call DFND 1 12,000 0 0
VCA INC Cmn 918194101 402 7,396 SH   DFND 2 7,396 0 0
VCA INC Cmn 918194101 127 2,331 SH   DFND 1 2,331 0 0
VCA INC Cmn 918194101 1 10 SH   DFND   10 0 0
VECTOR GROUP 1.75% CB 04/15/2020-REGISTERED Bond 92240MBC1 25,334 23,030,000 PRN   DFND   0 0 0
VECTOR GROUP LTD CMN STK Cmn 92240M108 1,933 82,388 SH   DFND 2 82,388 0 0
VECTOR GROUP LTD CMN STK Cmn 92240M108 1,581 67,383 SH   DFND   67,383 0 0
VECTOR GROUP LTD CMN STK Cmn 92240M908 326 13,900 SH Call DFND 1 13,900 0 0
VECTOR GROUP LTD CMN STK Cmn 92240M958 188 8,000 SH Put DFND 1 8,000 0 0
VECTREN CORP CMN STOCK Cmn 92240G101 2,292 59,573 SH   DFND 2 59,573 0 0
VECTREN CORP CMN STOCK Cmn 92240G101 227 5,887 SH   DFND 1 5,887 0 0
VEECO INSTRS INC DEL CMN STOCK Cmn 922417100 3,407 118,539 SH   DFND   118,539 0 0
VEECO INSTRS INC DEL CMN STOCK Cmn 922417100 1,255 43,669 SH   DFND 2 43,669 0 0
VEECO INSTRS INC DEL CMN STOCK Cmn 922417900 963 33,500 SH Call DFND 1 33,500 0 0
VEECO INSTRS INC DEL CMN STOCK Cmn 922417950 422 14,700 SH Put DFND 1 14,700 0 0
VEECO INSTRS INC DEL CMN STOCK Cmn 922417100 88 3,071 SH   DFND 1 3,071 0 0
VEEVA SYSTEMS INC-CLASS A Cmn 922475908 4,636 165,400 SH Call DFND 1 165,400 0 0
VEEVA SYSTEMS INC-CLASS A Cmn 922475108 1,346 48,012 SH   DFND   48,012 0 0
VEEVA SYSTEMS INC-CLASS A Cmn 922475958 1,124 40,100 SH Put DFND 1 40,100 0 0
VEEVA SYSTEMS INC-CLASS A Cmn 922475108 336 11,994 SH   DFND 1 11,994 0 0
VELOCITYSHARES 3X INVERSE CRUDE ETN Cmn 22542D548 1,184 17,949 SH   DFND 1 17,949 0 0
VELOCITYSHARES 3X INVERSE NATURAL GAS ETN Cmn 22542D530 214 37,525 SH   DFND 1 37,525 0 0
VELOCITYSHARES 3X INVERSE SILVER ETN Cmn 22542D654 341 5,756 SH   DFND 1 5,756 0 0
VELOCITYSHARES 3X LONG CRUDE ETN Cmn 22542D589 55 16,883 SH   DFND 1 16,883 0 0
VELOCITYSHARES 3X LONG NATURAL GAS ETN Cmn 22542D571 748 351,190 SH   DFND 1 351,190 0 0
VELOCITYSHARES INV VIX MEDIU Cmn 22542D829 250 5,377 SH   DFND 1 5,377 0 0
VENTAS INC CMN STOCK Cmn 92276F950 3,558 57,300 SH Put DFND 1 57,300 0 0
VENTAS INC CMN STOCK Cmn 92276F100 2,540 40,912 SH   DFND 1 40,912 0 0
VENTAS INC CMN STOCK Cmn 92276F900 317 5,100 SH Call DFND 1 5,100 0 0
VERA BRADLEY INC Cmn 92335C106 2,444 216,884 SH   DFND   216,884 0 0
VERA BRADLEY INC Cmn 92335C906 197 17,500 SH Call DFND 1 17,500 0 0
VERA BRADLEY INC Cmn 92335C956 94 8,300 SH Put DFND 1 8,300 0 0
VERA BRADLEY INC Cmn 92335C106 52 4,619 SH   DFND 1 4,619 0 0
VERIFONE SYSTEMS INC Cmn 92342Y109 10,236 301,413 SH   DFND   301,413 0 0
VERIFONE SYSTEMS INC Cmn 92342Y109 5,193 152,908 SH   DFND 2 152,908 0 0
VERIFONE SYSTEMS INC Cmn 92342Y959 2,815 82,900 SH Put DFND 1 82,900 0 0
VERIFONE SYSTEMS INC Cmn 92342Y909 2,455 72,300 SH Call DFND 1 72,300 0 0
VERIFONE SYSTEMS INC Cmn 92342Y109 1,124 33,107 SH   DFND 1 33,107 0 0
VERISIGN INC 3.25% CB DUE 08/15/2037 - REGISTERED Bond 92343EAD4 518,484 281,227,000 PRN   DFND   0 0 0
VERISIGN INC CMN STOCK Cmn 92343E952 2,216 35,900 SH Put DFND 1 35,900 0 0
VERISIGN INC CMN STOCK Cmn 92343E102 1,166 18,895 SH   DFND 1 18,895 0 0
VERISIGN INC CMN STOCK Cmn 92343E902 395 6,400 SH Call DFND 1 6,400 0 0
VERISIGN INC CMN STOCK Cmn 92343E102 201 3,259 SH   DFND 2 3,259 0 0
VERISIGN INC CMN STOCK Cmn 92343E102 2 26 SH   DFND   26 0 0
VERISK ANALYTICS INC Cmn 92345Y106 35,241 484,343 SH   DFND   484,343 0 0
VERISK ANALYTICS INC Cmn 92345Y106 4,276 58,763 SH   DFND 2 58,763 0 0
VERISK ANALYTICS INC Cmn 92345Y906 1,048 14,400 SH Call DFND 1 14,400 0 0
VERISK ANALYTICS INC Cmn 92345Y956 618 8,500 SH Put DFND 1 8,500 0 0
VERITIV CORP Cmn 923454102 384 10,540 SH   DFND   10,540 0 0
VERITIV CORP Cmn 923454102 361 9,895 SH   DFND 2 9,895 0 0
VERITIV CORP Cmn 923454102 10 261 SH   DFND 1 261 0 0
VERIZON COMMUNICATIONS CMN STK Cmn 92343V104 60,110 1,289,637 SH   DFND 2 1,289,637 0 0
VERIZON COMMUNICATIONS CMN STK Cmn 92343V954 58,537 1,255,900 SH Put DFND 1 1,255,900 0 0
VERIZON COMMUNICATIONS CMN STK Cmn 92343V104 21,760 466,850 SH   DFND 1 466,850 0 0
VERIZON COMMUNICATIONS CMN STK Cmn 92343V904 21,608 463,600 SH Call DFND 1 463,600 0 0
VERMILION ENERGY INC Cmn 923725955 354 8,200 SH Put DFND 1 8,200 0 0
VERMILION ENERGY INC Cmn 923725905 328 7,600 SH Call DFND 1 7,600 0 0
VERMILION ENERGY INC Cmn 923725105 108 2,512 SH   DFND 1 2,512 0 0
VERSARTIS INC Cmn 92529L102 566 37,184 SH   DFND 2 37,184 0 0
VERSARTIS INC Cmn 92529L102 57 3,762 SH   DFND 1 3,762 0 0
VERTEX ENERGY INC Cmn 92534K907 27 11,400 SH Call DFND 1 11,400 0 0
VERTEX ENERGY INC Cmn 92534K957 3 1,200 SH Put DFND 1 1,200 0 0
VERTEX PHARMACEUTICALS INC CMN STK Cmn 92532F100 54,363 440,256 SH   DFND   440,256 0 0
VERTEX PHARMACEUTICALS INC CMN STK Cmn 92532F950 13,830 112,000 SH Put DFND   112,000 0 0
VERTEX PHARMACEUTICALS INC CMN STK Cmn 92532F900 5,878 47,600 SH Call DFND 1 47,600 0 0
VERTEX PHARMACEUTICALS INC CMN STK Cmn 92532F950 4,631 37,500 SH Put DFND 1 37,500 0 0
VERTEX PHARMACEUTICALS INC CMN STK Cmn 92532F100 1,087 8,805 SH   DFND 1 8,805 0 0
VIACOM INC CMN STK-CLASS B Cmn 92553P201 193,908 2,999,814 SH   DFND   2,999,814 0 0
VIACOM INC CMN STK-CLASS B Cmn 92553P201 40,240 622,532 SH   DFND 2 622,532 0 0
VIACOM INC CMN STK-CLASS B Cmn 92553P951 7,382 114,200 SH Put DFND 1 114,200 0 0
VIACOM INC CMN STK-CLASS B Cmn 92553P901 3,329 51,500 SH Call DFND 1 51,500 0 0
VIAD CORP Cmn 92552R406 365 13,478 SH   DFND 2 13,478 0 0
VICAL INC CMN STK Cmn 925602104 6 8,608 SH   DFND 1 8,608 0 0
VICAL INC CMN STK Cmn 925602904 3 4,400 SH Call DFND 1 4,400 0 0
VICAL INC CMN STK Cmn 925602954 2 3,400 SH Put DFND 1 3,400 0 0
VICOR CORP CMN STK Cmn 925815102 766 62,852 SH   DFND 2 62,852 0 0
VIGGLE INC Cmn 92672V204 32 15,440 SH   DFND 1 15,440 0 0
VILLAGE SUPER MARKET -CL A CMN STK Cmn 927107409 490 15,452 SH   DFND 2 15,452 0 0
VILLAGE SUPER MARKET -CL A CMN STK Cmn 927107409 21 652 SH   DFND 1 652 0 0
VIMICRO INTERNATIONAL CORP 1:4 ADR Depository Receipt 92718N109 1,473 131,375 SH   DFND 1 0 0 0
VIMPELCOM LTD-SPON ADR Depository Receipt 92719A106 343 69,063 SH   DFND 2 0 0 0
VIMPELCOM LTD-SPON ADR Depository Receipt 92719A106 0 1 SH   DFND   0 0 0
VINCE HOLDING CORP Cmn 92719W108 5,099 425,598 SH   DFND   425,598 0 0
VINCE HOLDING CORP Cmn 92719W958 326 27,200 SH Put DFND 1 27,200 0 0
VINCE HOLDING CORP Cmn 92719W108 197 16,473 SH   DFND 1 16,473 0 0
VINCE HOLDING CORP Cmn 92719W908 8 700 SH Call DFND 1 700 0 0
VIOLIN MEMORY INC Cmn 92763A101 28 11,456 SH   DFND 1 11,456 0 0
VIOLIN MEMORY INC Cmn 92763A901 26 10,600 SH Call DFND 1 10,600 0 0
VIOLIN MEMORY INC Cmn 92763A951 26 10,500 SH Put DFND 1 10,500 0 0
VIPSHOP HOLDINGS LTD - ADS Depository Receipt 92763W103 6,801 305,655 SH   DFND 1 0 0 0
VIRGIN AMERICA INC Cmn 92765X958 2,394 87,100 SH Put DFND 1 87,100 0 0
VIRGIN AMERICA INC Cmn 92765X208 2,362 85,960 SH   DFND 1 85,960 0 0
VIRGIN AMERICA INC Cmn 92765X208 1,365 49,666 SH   DFND   49,666 0 0
VIRGIN AMERICA INC Cmn 92765X908 503 18,300 SH Call DFND 1 18,300 0 0
VIRNETX HOLDING CORP Cmn 92823T908 200 47,600 SH Call DFND 1 47,600 0 0
VIRNETX HOLDING CORP Cmn 92823T958 4 900 SH Put DFND 1 900 0 0
VIRTU FINANCIAL INC-CLASS A Cmn 928254101 11,108 473,066 SH   DFND   473,066 0 0
VIRTU FINANCIAL INC-CLASS A Cmn 928254101 1,283 54,663 SH   DFND 2 54,663 0 0
VIRTU FINANCIAL INC-CLASS A Cmn 928254101 323 13,757 SH   DFND 1 13,757 0 0
VIRTU FINANCIAL INC-CLASS A Cmn 928254951 289 12,300 SH Put DFND 1 12,300 0 0
VIRTU FINANCIAL INC-CLASS A Cmn 928254901 2 100 SH Call DFND 1 100 0 0
VIRTUALSCOPICS INC COMMON STOCK Cmn 928269208 30 11,129 SH   DFND 1 11,129 0 0
VIRTUS INVESTMENT PARTNERS Cmn 92828Q109 20,639 156,059 SH   DFND   156,059 0 0
VIRTUS INVESTMENT PARTNERS Cmn 92828Q109 44 329 SH   DFND 1 329 0 0
VISA INC-CLASS A SHRS Cmn 92826C839 454,757 6,772,261 SH   DFND   6,772,261 0 0
VISA INC-CLASS A SHRS Cmn 92826C959 56,943 848,000 SH Put DFND 1 848,000 0 0
VISA INC-CLASS A SHRS Cmn 92826C909 43,742 651,400 SH Call DFND 1 651,400 0 0
VISHAY INTERTECHNOLOGY COMMON STOCK VSH - CLASS A Cmn 928298108 35,160 3,010,308 SH   DFND   3,010,308 0 0
VISHAY INTERTECHNOLOGY COMMON STOCK VSH - CLASS A Cmn 928298908 346 29,600 SH Call DFND 1 29,600 0 0
VISHAY INTERTECHNOLOGY COMMON STOCK VSH - CLASS A Cmn 928298108 318 27,243 SH   DFND 1 27,243 0 0
VISHAY INTERTECHNOLOGY COMMON STOCK VSH - CLASS A Cmn 928298958 60 5,100 SH Put DFND 1 5,100 0 0
VISHAY INTERTECHNOLOGY COMMON STOCK VSH - CLASS A Cmn 928298108 54 4,613 SH   DFND 2 4,613 0 0
VISHAY PRECISION GROUP Cmn 92835K103 377 25,059 SH   DFND 2 25,059 0 0
VISHAY PRECISION GROUP Cmn 92835K903 50 3,300 SH Call DFND 1 3,300 0 0
VISHAY PRECISION GROUP Cmn 92835K953 47 3,100 SH Put DFND 1 3,100 0 0
VISHAY PRECISION GROUP Cmn 92835K103 9 613 SH   DFND 1 613 0 0
VISTA GOLD CORP COMMON STOCK Cmn 927926303 6 18,134 SH   DFND 1 18,134 0 0
VISTEON CORP Cmn 92839U206 11,754 111,968 SH   DFND 2 111,968 0 0
VISTEON CORP Cmn 92839U956 3,044 29,000 SH Put DFND 1 29,000 0 0
VISTEON CORP Cmn 92839U906 2,352 22,400 SH Call DFND 1 22,400 0 0
VISTEON CORP Cmn 92839U206 819 7,803 SH   DFND 1 7,803 0 0
VITAL THERAPIES INC Cmn 92847R904 308 14,600 SH Call DFND 1 14,600 0 0
VITAL THERAPIES INC Cmn 92847R954 110 5,200 SH Put DFND 1 5,200 0 0
VITAL THERAPIES INC Cmn 92847R104 92 4,367 SH   DFND 1 4,367 0 0
VITAMIN SHOPPE INC Cmn 92849E101 52,149 1,399,214 SH   DFND   1,399,214 0 0
VITAMIN SHOPPE INC Cmn 92849E101 806 21,630 SH   DFND 1 21,630 0 0
VITAMIN SHOPPE INC Cmn 92849E901 403 10,800 SH Call DFND 1 10,800 0 0
VITAMIN SHOPPE INC Cmn 92849E951 313 8,400 SH Put DFND 1 8,400 0 0
VIVINT SOLAR INC Cmn 92854Q106 6,189 508,545 SH   DFND   508,545 0 0
VIVINT SOLAR INC Cmn 92854Q906 755 62,000 SH Call DFND 1 62,000 0 0
VIVINT SOLAR INC Cmn 92854Q956 241 19,800 SH Put DFND 1 19,800 0 0
VIVINT SOLAR INC Cmn 92854Q106 96 7,875 SH   DFND 1 7,875 0 0
VIVUS INC Cmn 928551900 165 70,000 SH Call DFND 1 70,000 0 0
VIVUS INC Cmn 928551950 139 59,100 SH Put DFND 1 59,100 0 0
VMWARE INC-CLASS A Cmn 928563952 13,941 162,600 SH Put DFND 1 162,600 0 0
VMWARE INC-CLASS A Cmn 928563902 11,601 135,300 SH Call DFND 1 135,300 0 0
VMWARE INC-CLASS A Cmn 928563402 6,906 80,551 SH   DFND 2 80,551 0 0
VMWARE INC-CLASS A Cmn 928563402 3,768 43,949 SH   DFND 1 43,949 0 0
VOCERA COMMUNICATIONS INC Cmn 92857F107 366 31,987 SH   DFND 2 31,987 0 0
VOCERA COMMUNICATIONS INC Cmn 92857F957 95 8,300 SH Put DFND 1 8,300 0 0
VOCERA COMMUNICATIONS INC Cmn 92857F907 53 4,600 SH Call DFND 1 4,600 0 0
VOCERA COMMUNICATIONS INC Cmn 92857F107 33 2,875 SH   DFND 1 2,875 0 0
VODAFONE GROUP PLC - SPON ADR 1:10 Depository Receipt 92857W308 9,968 273,460 SH   DFND   0 0 0
VODAFONE GROUP PLC - SPON ADR 1:10 Depository Receipt 92857W308 2,194 60,181 SH   DFND 1 0 0 0
VONAGE HOLDINGS CORP COMMON STOCK Cmn 92886T201 74 15,096 SH   DFND 1 15,096 0 0
VONAGE HOLDINGS CORP COMMON STOCK Cmn 92886T901 15 3,100 SH Call DFND 1 3,100 0 0
VONAGE HOLDINGS CORP COMMON STOCK Cmn 92886T951 2 500 SH Put DFND 1 500 0 0
VORNADO REALTY TRUST CMN STK Cmn 929042959 1,918 20,200 SH Put DFND 1 20,200 0 0
VORNADO REALTY TRUST CMN STK Cmn 929042909 1,405 14,800 SH Call DFND 1 14,800 0 0
VORNADO REALTY TRUST CMN STK Cmn 929042109 541 5,701 SH   DFND 1 5,701 0 0
VOYA FINANCIAL INC Cmn 929089100 201,841 4,343,478 SH   DFND   4,343,478 0 0
VOYA FINANCIAL INC Cmn 929089100 14,391 309,683 SH   DFND 2 309,683 0 0
VOYA FINANCIAL INC Cmn 929089900 3,397 73,100 SH Call DFND 1 73,100 0 0
VOYA FINANCIAL INC Cmn 929089950 748 16,100 SH Put DFND 1 16,100 0 0
VOYA GLOBAL EQUITY DIVIDEND AN Cmn 92912T100 111 13,636 SH   DFND 1 13,636 0 0
VOYA PRIME RATE TRUST Cmn 92913A100 88 16,819 SH   DFND 1 16,819 0 0
VRINGO INC Cmn 92911N954 13 23,700 SH Put DFND 1 23,700 0 0
VRINGO INC Cmn 92911N104 12 22,323 SH   DFND 1 22,323 0 0
VRINGO INC Cmn 92911N904 5 9,000 SH Call DFND 1 9,000 0 0
VTTI ENERGY PARTNERS LP Cmn Y9384M101 411 16,410 SH   DFND   16,410 0 0
VTTI ENERGY PARTNERS LP Cmn Y9384M101 95 3,798 SH   DFND 1 3,798 0 0
VULCAN MATERIALS CO CMN STK Cmn 929160109 101,932 1,214,490 SH   DFND   1,214,490 0 0
VULCAN MATERIALS CO CMN STK Cmn 929160109 17,297 206,087 SH   DFND 2 206,087 0 0
VULCAN MATERIALS CO CMN STK Cmn 929160909 4,541 54,100 SH Call DFND 1 54,100 0 0
VULCAN MATERIALS CO CMN STK Cmn 929160959 2,661 31,700 SH Put DFND 1 31,700 0 0
VUZIX CORP Cmn 92921W900 92 15,300 SH Call DFND 1 15,300 0 0
VUZIX CORP Cmn 92921W300 22 3,730 SH   DFND 1 3,730 0 0
VWR CORP Cmn 91843L103 51,460 1,925,170 SH   DFND   1,925,170 0 0
VWR CORP Cmn 91843L103 88 3,310 SH   DFND 1 3,310 0 0
W&T OFFSHORE INC. COMMON STOCK Cmn 92922P106 13,254 2,418,552 SH   DFND   2,418,552 0 0
W&T OFFSHORE INC. COMMON STOCK Cmn 92922P906 152 27,700 SH Call DFND 1 27,700 0 0
W&T OFFSHORE INC. COMMON STOCK Cmn 92922P106 69 12,604 SH   DFND 1 12,604 0 0
W&T OFFSHORE INC. COMMON STOCK Cmn 92922P956 21 3,800 SH Put DFND 1 3,800 0 0
W.R. GRACE & CO. COMMON STOCK Cmn 38388F108 85,573 853,175 SH   DFND   853,175 0 0
W.R. GRACE & CO. COMMON STOCK Cmn 38388F908 4,092 40,800 SH Call DFND 1 40,800 0 0
W.R. GRACE & CO. COMMON STOCK Cmn 38388F958 2,849 28,400 SH Put DFND 1 28,400 0 0
W.R. GRACE & CO. COMMON STOCK Cmn 38388F108 2,054 20,482 SH   DFND 2 20,482 0 0
W.R. GRACE & CO. COMMON STOCK Cmn 38388F108 1,532 15,278 SH   DFND 1 15,278 0 0
WABASH NATIONAL 3.375% CB 05/01/2018-REGISTERED Bond 929566AH0 51,180 40,734,000 PRN   DFND   0 0 0
WABASH NATIONAL CORP CMN STK Cmn 929566107 4,336 345,774 SH   DFND 2 345,774 0 0
WABASH NATIONAL CORP CMN STK Cmn 929566957 134 10,700 SH Put DFND 1 10,700 0 0
WABASH NATIONAL CORP CMN STK Cmn 929566907 109 8,700 SH Call DFND 1 8,700 0 0
WABASH NATIONAL CORP CMN STK Cmn 929566107 21 1,674 SH   DFND 1 1,674 0 0
WABCO HOLDINGS INC Cmn 92927K102 20,352 164,504 SH   DFND   164,504 0 0
WABCO HOLDINGS INC Cmn 92927K902 2,276 18,400 SH Call DFND 1 18,400 0 0
WABCO HOLDINGS INC Cmn 92927K952 1,645 13,300 SH Put DFND 1 13,300 0 0
WABCO HOLDINGS INC Cmn 92927K102 494 3,996 SH   DFND 1 3,996 0 0
WABTEC CMN STOCK Cmn 929740908 914 9,700 SH Call DFND 1 9,700 0 0
WABTEC CMN STOCK Cmn 929740958 509 5,400 SH Put DFND 1 5,400 0 0
WABTEC CMN STOCK Cmn 929740108 138 1,468 SH   DFND 1 1,468 0 0
WADDELL & REED FINL INC CMN STOCK Cmn 930059950 189 4,000 SH Put DFND 1 4,000 0 0
WADDELL & REED FINL INC CMN STOCK Cmn 930059900 142 3,000 SH Call DFND 1 3,000 0 0
WADDELL & REED FINL INC CMN STOCK Cmn 930059100 20 421 SH   DFND 1 421 0 0
WAGEWORKS INC Cmn 930427109 3,942 97,457 SH   DFND 2 97,457 0 0
WAGEWORKS INC Cmn 930427909 489 12,100 SH Call DFND 1 12,100 0 0
WAGEWORKS INC Cmn 930427959 279 6,900 SH Put DFND 1 6,900 0 0
WAL MART STORES INC Cmn 931142953 124,773 1,759,100 SH Put DFND 1 1,759,100 0 0
WAL MART STORES INC Cmn 931142103 82,723 1,166,266 SH   DFND 1 1,166,266 0 0
WAL MART STORES INC Cmn 931142103 68,830 970,398 SH   DFND 2 970,398 0 0
WAL MART STORES INC Cmn 931142903 42,735 602,500 SH Call DFND 1 602,500 0 0
WAL MART STORES INC Cmn 931142903 36,884 520,000 SH Call DFND   520,000 0 0
WAL MART STORES INC Cmn 931142103 176 2,475 SH   DFND   2,475 0 0
WALGREENS BOOTS ALLIANCE INC Cmn 931427108 229,106 2,713,237 SH   DFND   2,713,237 0 0
WALGREENS BOOTS ALLIANCE INC Cmn 931427958 32,053 379,600 SH Put DFND 1 379,600 0 0
WALGREENS BOOTS ALLIANCE INC Cmn 931427908 30,947 366,500 SH Call DFND 1 366,500 0 0
WALGREENS BOOTS ALLIANCE INC Cmn 931427108 27,426 324,796 SH   DFND 2 324,796 0 0
WALKER & DUNLOP INC Cmn 93148P102 2,850 106,594 SH   DFND   106,594 0 0
WALKER & DUNLOP INC Cmn 93148P902 516 19,300 SH Call DFND 1 19,300 0 0
WALKER & DUNLOP INC Cmn 93148P102 208 7,780 SH   DFND 1 7,780 0 0
WALKER & DUNLOP INC Cmn 93148P952 123 4,600 SH Put DFND 1 4,600 0 0
WALTER ENERGY INC Cmn 93317Q905 65 300,000 SH Call DFND 1 300,000 0 0
WALTER ENERGY INC Cmn 93317Q955 32 147,300 SH Put DFND 1 147,300 0 0
WALTER ENERGY INC Cmn 93317Q105 20 92,768 SH   DFND 1 92,768 0 0
WALTER INVESTMENT MANAGEMENT COR Cmn 93317W902 1,480 64,700 SH Call DFND 1 64,700 0 0
WALTER INVESTMENT MANAGEMENT COR Cmn 93317W952 204 8,900 SH Put DFND 1 8,900 0 0
WASHINGTON FEDERAL S&L ASSC CMN STK Cmn 938824959 514 22,000 SH Put DFND 1 22,000 0 0
WASHINGTON FEDERAL S&L ASSC CMN STK Cmn 938824909 290 12,400 SH Call DFND 1 12,400 0 0
WASHINGTON FEDERAL S&L ASSC CMN STK Cmn 938824109 125 5,366 SH   DFND 1 5,366 0 0
WASHINGTON REIT CMN STK Cmn 939653101 4,737 182,539 SH   DFND   182,539 0 0
WASHINGTON REIT CMN STK Cmn 939653101 204 7,869 SH   DFND 1 7,869 0 0
WASHINGTON REIT CMN STK Cmn 939653901 49 1,900 SH Call DFND 1 1,900 0 0
WASHINGTON REIT CMN STK Cmn 939653951 36 1,400 SH Put DFND 1 1,400 0 0
WASTE CONNECTIONS INC CMN STOCK Cmn 941053100 7,572 160,704 SH   DFND   160,704 0 0
WASTE CONNECTIONS INC CMN STOCK Cmn 941053900 245 5,200 SH Call DFND 1 5,200 0 0
WASTE CONNECTIONS INC CMN STOCK Cmn 941053100 165 3,492 SH   DFND 1 3,492 0 0
WASTE CONNECTIONS INC CMN STOCK Cmn 941053950 33 700 SH Put DFND 1 700 0 0
WASTE MANAGEMENT CMN STOCK (WAS USA WASTE) Cmn 94106L109 6,691 144,364 SH   DFND 2 144,364 0 0
WASTE MANAGEMENT CMN STOCK (WAS USA WASTE) Cmn 94106L909 4,065 87,700 SH Call DFND 1 87,700 0 0
WASTE MANAGEMENT CMN STOCK (WAS USA WASTE) Cmn 94106L959 2,216 47,800 SH Put DFND 1 47,800 0 0
WASTE MANAGEMENT CMN STOCK (WAS USA WASTE) Cmn 94106L109 276 5,951 SH   DFND 1 5,951 0 0
WATERS CORP CMN STOCK Cmn 941848953 3,325 25,900 SH Put DFND 1 25,900 0 0
WATERS CORP CMN STOCK Cmn 941848903 3,094 24,100 SH Call DFND 1 24,100 0 0
WATERS CORP CMN STOCK Cmn 941848103 396 3,086 SH   DFND 1 3,086 0 0
WATERS CORP CMN STOCK Cmn 941848103 2 16 SH   DFND   16 0 0
WATERSTONE FINANCIAL INC Cmn 94188P101 988 74,830 SH   DFND 2 74,830 0 0
WATERSTONE FINANCIAL INC Cmn 94188P951 95 7,200 SH Put DFND 1 7,200 0 0
WATERSTONE FINANCIAL INC Cmn 94188P101 58 4,392 SH   DFND 1 4,392 0 0
WATERSTONE FINANCIAL INC Cmn 94188P901 1 100 SH Call DFND 1 100 0 0
WATSCO INC CMN STK Cmn 942622200 18,111 146,363 SH   DFND   146,363 0 0
WATSCO INC CMN STK Cmn 942622950 1,312 10,600 SH Put DFND 1 10,600 0 0
WATSCO INC CMN STK Cmn 942622900 1,064 8,600 SH Call DFND 1 8,600 0 0
WATSCO INC CMN STK Cmn 942622200 583 4,713 SH   DFND 1 4,713 0 0
Watts Water Technologies Inc CMN STK Cmn 942749102 900 17,359 SH   DFND   17,359 0 0
Watts Water Technologies Inc CMN STK Cmn 942749902 415 8,000 SH Call DFND 1 8,000 0 0
Watts Water Technologies Inc CMN STK Cmn 942749102 61 1,168 SH   DFND 1 1,168 0 0
Watts Water Technologies Inc CMN STK Cmn 942749952 31 600 SH Put DFND 1 600 0 0
Watts Water Technologies Inc CMN STK Cmn 942749102 9 174 SH   DFND 2 174 0 0
WAUSAU MOSINEE PAPER CORP CMN STK Cmn 943315101 1,408 153,364 SH   DFND   153,364 0 0
WAUSAU MOSINEE PAPER CORP CMN STK Cmn 943315101 1,047 114,093 SH   DFND 2 114,093 0 0
WAVE SYSTEMS CORP CMN STK Cmn 943526400 24 40,632 SH   DFND 1 40,632 0 0
WAVE SYSTEMS CORP CMN STK Cmn 943526900 1 1,400 SH Call DFND 1 1,400 0 0
WAVE SYSTEMS CORP CMN STK Cmn 943526950 1 1,200 SH Put DFND 1 1,200 0 0
WAYFAIR INC- CLASS A Cmn 94419L101 6,713 178,338 SH   DFND   178,338 0 0
WAYFAIR INC- CLASS A Cmn 94419L951 821 21,800 SH Put DFND 1 21,800 0 0
WAYFAIR INC- CLASS A Cmn 94419L101 475 12,610 SH   DFND 1 12,610 0 0
WAYFAIR INC- CLASS A Cmn 94419L901 271 7,200 SH Call DFND 1 7,200 0 0
WCI COMMUNITIES INC Cmn 92923C807 26,373 1,081,288 SH   DFND   1,081,288 0 0
WCI COMMUNITIES INC Cmn 92923C807 136 5,566 SH   DFND 1 5,566 0 0
WCM BNY MELLON FOCUSED GROWT Cmn 00768Y206 269 6,965 SH   DFND 1 6,965 0 0
WEATHERFORD INTERNATIONAL PLC Cmn G48833100 89,879 7,325,133 SH   DFND   7,325,133 0 0
WEATHERFORD INTERNATIONAL PLC Cmn G48833100 4,066 331,397 SH   DFND 2 331,397 0 0
WEATHERFORD INTERNATIONAL PLC Cmn G48833950 3,617 294,800 SH Put DFND 1 294,800 0 0
WEATHERFORD INTERNATIONAL PLC Cmn G48833900 1,838 149,800 SH Call DFND 1 149,800 0 0
WEATHERFORD INTERNATIONAL PLC Cmn G48833100 1,217 99,205 SH   DFND 1 99,205 0 0
WEB.COM GROUP INC Cmn 94733A104 743 30,677 SH   DFND 2 30,677 0 0
WEB.COM GROUP INC Cmn 94733A954 356 14,700 SH Put DFND 1 14,700 0 0
WEB.COM GROUP INC Cmn 94733A904 298 12,300 SH Call DFND 1 12,300 0 0
WEB.COM GROUP INC Cmn 94733A104 20 807 SH   DFND   807 0 0
WEBMD HEALTH A ORDINARY Cmn 94770V952 1,439 32,500 SH Put DFND 1 32,500 0 0
WEBMD HEALTH A ORDINARY Cmn 94770V902 452 10,200 SH Call DFND 1 10,200 0 0
WEBMD HEALTH A ORDINARY Cmn 94770V102 261 5,884 SH   DFND 1 5,884 0 0
WEBSTER FINANCIAL CORP COMMON STOCK Cmn 947890109 658 16,633 SH   DFND 1 16,633 0 0
WEBSTER FINANCIAL CORP COMMON STOCK Cmn 947890909 368 9,300 SH Call DFND 1 9,300 0 0
WEBSTER FINANCIAL CORP COMMON STOCK Cmn 947890959 146 3,700 SH Put DFND 1 3,700 0 0
WEC ENERGY GROUP INC Cmn 92939U906 899 20,000 SH Call DFND 1 20,000 0 0
WEC ENERGY GROUP INC Cmn 92939U956 661 14,700 SH Put DFND 1 14,700 0 0
WEC ENERGY GROUP INC Cmn 92939U106 125 2,786 SH   DFND 1 2,786 0 0
WEIBO CORP-SPON ADR Depository Receipt 948596101 1,622 94,644 SH   DFND 1 0 0 0
WEIGHT WATCHERS INTERNATIONAL INC Cmn 948626956 787 162,200 SH Put DFND 1 162,200 0 0
WEIGHT WATCHERS INTERNATIONAL INC Cmn 948626906 710 146,300 SH Call DFND 1 146,300 0 0
WEIGHT WATCHERS INTERNATIONAL INC Cmn 948626106 47 9,792 SH   DFND 1 9,792 0 0
WEINGARTEN REALTY INVST CMN STK Cmn 948741103 3,800 116,229 SH   DFND 2 116,229 0 0
WEINGARTEN REALTY INVST CMN STK Cmn 948741103 494 15,110 SH   DFND   15,110 0 0
WEINGARTEN REALTY INVST CMN STK Cmn 948741103 250 7,642 SH   DFND 1 7,642 0 0
WEINGARTEN REALTY INVST CMN STK Cmn 948741903 121 3,700 SH Call DFND 1 3,700 0 0
WEINGARTEN REALTY INVST CMN STK Cmn 948741953 10 300 SH Put DFND 1 300 0 0
WEIS MARKETS INC CMN STK Cmn 948849104 344 8,172 SH   DFND   8,172 0 0
WEIS MARKETS INC CMN STK Cmn 948849104 276 6,546 SH   DFND 2 6,546 0 0
WELLCARE HEALTH PLANS INC COMMON STOCK Cmn 94946T106 3,289 38,773 SH   DFND   38,773 0 0
WELLCARE HEALTH PLANS INC COMMON STOCK Cmn 94946T956 3,079 36,300 SH Put DFND 1 36,300 0 0
WELLCARE HEALTH PLANS INC COMMON STOCK Cmn 94946T906 2,002 23,600 SH Call DFND 1 23,600 0 0
WELLCARE HEALTH PLANS INC COMMON STOCK Cmn 94946T106 1,745 20,566 SH   DFND 1 20,566 0 0
WELLS FARGO ADVANTAGE GLOBAL D Cmn 94987C103 71 10,191 SH   DFND 1 10,191 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746101 188,747 3,356,093 SH   DFND   3,356,093 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746951 58,653 1,042,900 SH Put DFND 1 1,042,900 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746901 31,461 559,400 SH Call DFND 1 559,400 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746101 29,734 528,695 SH   DFND 2 528,695 0 0
WELLS FARGO CO COMMON STOCK Cmn 949746101 8,857 157,488 SH   DFND 1 157,488 0 0
WENDY'S CO/THE Cmn 95058W100 56,781 5,033,761 SH   DFND   5,033,761 0 0
WENDY'S CO/THE Cmn 95058W900 384 34,000 SH Call DFND 1 34,000 0 0
WENDY'S CO/THE Cmn 95058W950 317 28,100 SH Put DFND 1 28,100 0 0
WENDY'S CO/THE Cmn 95058W100 845 74,900 SH   DFND 1 74,900 0 0
WERNER ENTERPRISES INC CMN STK Cmn 950755108 676 25,746 SH   DFND 2 25,746 0 0
WERNER ENTERPRISES INC CMN STK Cmn 950755908 92 3,500 SH Call DFND 1 3,500 0 0
WERNER ENTERPRISES INC CMN STK Cmn 950755108 74 2,800 SH   DFND   2,800 0 0
WERNER ENTERPRISES INC CMN STK Cmn 950755958 32 1,200 SH Put DFND 1 1,200 0 0
WESBANCO INC CMN STK Cmn 950810101 147 4,321 SH   DFND 1 4,321 0 0
WESCO AIRCRAFT HOLDINGS INC Cmn 950814103 11,349 749,103 SH   DFND   749,103 0 0
WESCO AIRCRAFT HOLDINGS INC Cmn 950814103 1,054 69,571 SH   DFND 2 69,571 0 0
WESCO INTL INC CMN STOCK Cmn 95082P105 29,829 434,577 SH   DFND   434,577 0 0
WESCO INTL INC CMN STOCK Cmn 95082P955 906 13,200 SH Put DFND 1 13,200 0 0
WESCO INTL INC CMN STOCK Cmn 95082P905 542 7,900 SH Call DFND 1 7,900 0 0
WESCO INTL INC CMN STOCK Cmn 95082P105 252 3,667 SH   DFND 1 3,667 0 0
WEST CORP Cmn 952355204 22,188 737,143 SH   DFND   737,143 0 0
WEST CORP Cmn 952355204 418 13,896 SH   DFND 1 13,896 0 0
WEST PHARMACEUTICAL SERVICES INC Cmn 955306905 209 3,600 SH Call DFND 1 3,600 0 0
WEST PHARMACEUTICAL SERVICES INC Cmn 955306955 209 3,600 SH Put DFND 1 3,600 0 0
WESTAMERICA BANCORPORATION CMN STK Cmn 957090103 784 15,484 SH   DFND 2 15,484 0 0
WESTAMERICA BANCORPORATION CMN STK Cmn 957090953 410 8,100 SH Put DFND 1 8,100 0 0
WESTAMERICA BANCORPORATION CMN STK Cmn 957090903 268 5,300 SH Call DFND 1 5,300 0 0
WESTAMERICA BANCORPORATION CMN STK Cmn 957090103 164 3,236 SH   DFND   3,236 0 0
WESTAMERICA BANCORPORATION CMN STK Cmn 957090103 122 2,399 SH   DFND 1 2,399 0 0
WESTAR ENERGY INC CMN STK Cmn 95709T100 2,604 76,088 SH   DFND   76,088 0 0
WESTAR ENERGY INC CMN STK Cmn 95709T100 693 20,249 SH   DFND 2 20,249 0 0
WESTERN ALLIANCE BANCORP COMMON STOCK Cmn 957638109 15,946 472,332 SH   DFND   472,332 0 0
WESTERN ALLIANCE BANCORP COMMON STOCK Cmn 957638109 2,113 62,578 SH   DFND 2 62,578 0 0
WESTERN ASSET MORTGAGE CAPIT Cmn 95790D955 346 23,400 SH Put DFND 1 23,400 0 0
WESTERN ASSET MORTGAGE CAPIT Cmn 95790D105 210 14,201 SH   DFND 1 14,201 0 0
WESTERN ASSET MORTGAGE CAPIT Cmn 95790D905 78 5,300 SH Call DFND 1 5,300 0 0
WESTERN COPPER CORP COMMON STOCK Cmn 95805V108 19 43,109 SH   DFND 1 43,109 0 0
WESTERN DIGITAL COMMON STOCK Cmn 958102105 143,809 1,833,834 SH   DFND   1,833,834 0 0
WESTERN DIGITAL COMMON STOCK Cmn 958102105 25,772 328,635 SH   DFND 2 328,635 0 0
WESTERN DIGITAL COMMON STOCK Cmn 958102955 18,091 230,700 SH Put DFND 1 230,700 0 0
WESTERN DIGITAL COMMON STOCK Cmn 958102905 13,457 171,600 SH Call DFND 1 171,600 0 0
WESTERN DIGITAL COMMON STOCK Cmn 958102105 428 5,452 SH   DFND 1 5,452 0 0
WESTERN GAS EQUITY PARTNERS LP Cmn 95825R903 750 12,500 SH Call DFND 1 12,500 0 0
WESTERN GAS EQUITY PARTNERS LP Cmn 95825R953 120 2,000 SH Put DFND 1 2,000 0 0
WESTERN REFINING INC CMN STK Cmn 959319954 4,257 97,600 SH Put DFND 1 97,600 0 0
WESTERN REFINING INC CMN STK Cmn 959319104 2,172 49,796 SH   DFND 2 49,796 0 0
WESTERN REFINING INC CMN STK Cmn 959319104 1,910 43,797 SH   DFND 1 43,797 0 0
WESTERN REFINING INC CMN STK Cmn 959319904 1,557 35,700 SH Call DFND 1 35,700 0 0
WESTERN REFINING LOGISTICS L Cmn 95931Q905 382 13,000 SH Call DFND 1 13,000 0 0
WESTERN REFINING LOGISTICS L Cmn 95931Q955 203 6,900 SH Put DFND 1 6,900 0 0
WESTERN REFINING LOGISTICS L Cmn 95931Q205 28 939 SH   DFND 1 939 0 0
WESTERN UNION CO/THE COMMON STOCK Cmn 959802109 27,955 1,375,043 SH   DFND   1,375,043 0 0
WESTERN UNION CO/THE COMMON STOCK Cmn 959802109 9,575 470,974 SH   DFND 2 470,974 0 0
WESTERN UNION CO/THE COMMON STOCK Cmn 959802959 2,350 115,600 SH Put DFND 1 115,600 0 0
WESTERN UNION CO/THE COMMON STOCK Cmn 959802909 701 34,500 SH Call DFND 1 34,500 0 0
WESTERN UNION CO/THE COMMON STOCK Cmn 959802109 473 23,255 SH   DFND 1 23,255 0 0
WESTLAKE CHEMICAL CORP COMMON STOCK Cmn 960413102 205,249 2,992,404 SH   DFND   2,992,404 0 0
WESTLAKE CHEMICAL CORP COMMON STOCK Cmn 960413902 2,030 29,600 SH Call DFND 1 29,600 0 0
WESTLAKE CHEMICAL CORP COMMON STOCK Cmn 960413952 1,379 20,100 SH Put DFND 1 20,100 0 0
WESTMORELAND COAL CO COMMON STOCK Cmn 960878906 1,598 76,900 SH Call DFND 1 76,900 0 0
WESTMORELAND COAL CO COMMON STOCK Cmn 960878956 547 26,300 SH Put DFND 1 26,300 0 0
WESTMORELAND COAL CO COMMON STOCK Cmn 960878106 6 301 SH   DFND   301 0 0
WESTMORELAND COAL CO COMMON STOCK Cmn 960878106 2 97 SH   DFND 1 97 0 0
WESTPORT INNOVATIONS INC Cmn 960908909 692 145,900 SH Call DFND 1 145,900 0 0
WESTPORT INNOVATIONS INC Cmn 960908959 227 47,900 SH Put DFND 1 47,900 0 0
WESTPORT INNOVATIONS INC Cmn 960908309 31 6,631 SH   DFND 1 6,631 0 0
WESTWOOD HILDGS GROUP INC CMN STOCK Cmn 961765104 1,126 18,903 SH   DFND 2 18,903 0 0
WEYERHAEUSER CO Cmn 962166104 30,961 982,891 SH   DFND   982,891 0 0
WEYERHAEUSER CO Cmn 962166954 3,348 106,300 SH Put DFND 1 106,300 0 0
WEYERHAEUSER CO Cmn 962166904 2,948 93,600 SH Call DFND 1 93,600 0 0
WEYERHAEUSER CO Cmn 962166104 65 2,068 SH   DFND 1 2,068 0 0
WGL HOLDINGS INC CMN STK Cmn 92924F956 233 4,300 SH Put DFND 1 4,300 0 0
WGL HOLDINGS INC CMN STK Cmn 92924F106 178 3,273 SH   DFND 1 3,273 0 0
WGL HOLDINGS INC CMN STK Cmn 92924F906 103 1,900 SH Call DFND 1 1,900 0 0
WHIRLPOOL CORP. COMMON STOCK Cmn 963320106 72,952 421,566 SH   DFND   421,566 0 0
WHIRLPOOL CORP. COMMON STOCK Cmn 963320956 25,421 146,900 SH Put DFND 1 146,900 0 0
WHIRLPOOL CORP. COMMON STOCK Cmn 963320906 17,772 102,700 SH Call DFND 1 102,700 0 0
WHIRLPOOL CORP. COMMON STOCK Cmn 963320106 4,484 25,912 SH   DFND 1 25,912 0 0
WHIRLPOOL CORP. COMMON STOCK Cmn 963320106 1,485 8,580 SH   DFND 2 8,580 0 0
WHITESTONE REIT Cmn 966084204 183 14,089 SH   DFND 2 14,089 0 0
WHITESTONE REIT Cmn 966084204 112 8,591 SH   DFND 1 8,591 0 0
WHITESTONE REIT Cmn 966084954 29 2,200 SH Put DFND 1 2,200 0 0
WHITESTONE REIT Cmn 966084904 23 1,800 SH Call DFND 1 1,800 0 0
WHITEWAVE FOODS CO Cmn 966244905 10,754 220,000 SH Call DFND 1 220,000 0 0
WHITEWAVE FOODS CO Cmn 966244105 9,319 190,642 SH   DFND 2 190,642 0 0
WHITEWAVE FOODS CO Cmn 966244955 6,486 132,700 SH Put DFND 1 132,700 0 0
WHITEWAVE FOODS CO Cmn 966244105 6,163 126,090 SH   DFND   126,090 0 0
WHITEWAVE FOODS CO Cmn 966244105 727 14,868 SH   DFND 1 14,868 0 0
WHITING PETROLEUM CORP COMMON STOCK Cmn 966387102 346,084 10,300,128 SH   DFND   10,300,128 0 0
WHITING PETROLEUM CORP COMMON STOCK Cmn 966387102 15,581 463,729 SH   DFND 2 463,729 0 0
WHITING PETROLEUM CORP COMMON STOCK Cmn 966387952 8,820 262,500 SH Put DFND   262,500 0 0
WHITING PETROLEUM CORP COMMON STOCK Cmn 966387902 7,993 237,900 SH Call DFND 1 237,900 0 0
WHITING PETROLEUM CORP COMMON STOCK Cmn 966387952 4,566 135,900 SH Put DFND 1 135,900 0 0
WHITING USA TRUST II Cmn 966388950 36 14,300 SH Put DFND 1 14,300 0 0
WHITING USA TRUST II Cmn 966388100 27 10,731 SH   DFND 1 10,731 0 0
WHITING USA TRUST II Cmn 966388900 5 1,900 SH Call DFND 1 1,900 0 0
WHOLE FOODS MARKET INC CMN STK Cmn 966837956 23,514 596,200 SH Put DFND 1 596,200 0 0
WHOLE FOODS MARKET INC CMN STK Cmn 966837906 22,804 578,200 SH Call DFND 1 578,200 0 0
WHOLE FOODS MARKET INC CMN STK Cmn 966837106 8,703 220,670 SH   DFND 2 220,670 0 0
WHOLE FOODS MARKET INC CMN STK Cmn 966837106 773 19,603 SH   DFND 1 19,603 0 0
WILEY (JOHN) & SONS -CL A CMN STK Cmn 968223206 5,041 92,717 SH   DFND 2 92,717 0 0
WILEY (JOHN) & SONS -CL A CMN STK Cmn 968223206 2,795 51,409 SH   DFND   51,409 0 0
WILEY (JOHN) & SONS -CL A CMN STK Cmn 968223206 82 1,509 SH   DFND 1 1,509 0 0
WILLBROS GROUP INC Cmn 969203108 56 43,423 SH   DFND 1 43,423 0 0
WILLBROS GROUP INC Cmn 969203108 28 22,146 SH   DFND 2 22,146 0 0
WILLBROS GROUP INC Cmn 969203958 1 900 SH Put DFND 1 900 0 0
WILLDAN GROUP INC Cmn 96924N100 218 19,541 SH   DFND 2 19,541 0 0
WILLDAN GROUP INC Cmn 96924N100 66 5,913 SH   DFND 1 5,913 0 0
WILLIAM LYON HOMES-CLA Cmn 552074700 62,003 2,415,388 SH   DFND   2,415,388 0 0
WILLIAM LYON HOMES-CLA Cmn 552074700 405 15,760 SH   DFND 1 15,760 0 0
WILLIAM LYON HOMES-CLA Cmn 552074900 141 5,500 SH Call DFND 1 5,500 0 0
WILLIAM LYON HOMES-CLA Cmn 552074950 23 900 SH Put DFND 1 900 0 0
WILLIAMS COMPANIES COMMON STOCK Cmn 969457950 46,727 814,200 SH Put DFND 1 814,200 0 0
WILLIAMS COMPANIES COMMON STOCK Cmn 969457100 30,414 529,946 SH   DFND 1 529,946 0 0
WILLIAMS COMPANIES COMMON STOCK Cmn 969457900 22,411 390,500 SH Call DFND 1 390,500 0 0
WILLIAMS PARTNERS LP/NEW Cmn 96949L105 460 9,508 SH   DFND 1 9,508 0 0
WILLIAMS PARTNERS LP/NEW Cmn 96949L955 334 6,900 SH Put DFND 1 6,900 0 0
WILLIAMS PARTNERS LP/NEW Cmn 96949L905 63 1,300 SH Call DFND 1 1,300 0 0
WILLIAMS-SONOMA INC Cmn 969904951 5,775 70,200 SH Put DFND 1 70,200 0 0
WILLIAMS-SONOMA INC Cmn 969904901 3,891 47,300 SH Call DFND 1 47,300 0 0
WILLIS GROUP HOLDINGS PLC Cmn G96666105 36,968 788,236 SH   DFND   788,236 0 0
WILLIS GROUP HOLDINGS PLC Cmn G96666105 654 13,941 SH   DFND 1 13,941 0 0
WILLIS GROUP HOLDINGS PLC Cmn G96666905 408 8,700 SH Call DFND 1 8,700 0 0
WILLIS GROUP HOLDINGS PLC Cmn G96666955 145 3,100 SH Put DFND 1 3,100 0 0
WILSHIRE US REIT ETF Cmn 18383M472 509 12,048 SH   DFND 1 12,048 0 0
WINDSTREAM HOLDINGS INC Cmn 97382A200 7,227 1,132,822 SH   DFND 2 1,132,822 0 0
WINDSTREAM HOLDINGS INC Cmn 97382A950 273 42,800 SH Put DFND 1 42,800 0 0
WINDSTREAM HOLDINGS INC Cmn 97382A900 269 42,100 SH Call DFND 1 42,100 0 0
WINDSTREAM HOLDINGS INC Cmn 97382A200 161 25,301 SH   DFND 1 25,301 0 0
WINGSTOP INC Cmn 974155103 5,648 198,867 SH   DFND   198,867 0 0
WINMARK CORP CMN STK Cmn 974250102 456 4,626 SH   DFND 2 4,626 0 0
WINMARK CORP CMN STK Cmn 974250102 24 246 SH   DFND 1 246 0 0
WINNEBAGO INDUSTRIES CMN STK Cmn 974637900 1,279 54,200 SH Call DFND 1 54,200 0 0
WINNEBAGO INDUSTRIES CMN STK Cmn 974637100 375 15,882 SH   DFND 1 15,882 0 0
WINNEBAGO INDUSTRIES CMN STK Cmn 974637950 250 10,600 SH Put DFND 1 10,600 0 0
WINTHROP REALTY TRUST Cmn 976391300 881 58,172 SH   DFND 2 58,172 0 0
WINTHROP REALTY TRUST Cmn 976391950 521 34,400 SH Put DFND 1 34,400 0 0
WINTHROP REALTY TRUST Cmn 976391300 293 19,353 SH   DFND 1 19,353 0 0
WINTRUST FINANCIAL CMN STOCK Cmn 97650W108 24,719 463,082 SH   DFND   463,082 0 0
WINTRUST FINANCIAL CMN STOCK Cmn 97650W108 5,601 104,919 SH   DFND 2 104,919 0 0
WINTRUST FINANCIAL CMN STOCK Cmn 97650W108 355 6,654 SH   DFND 1 6,654 0 0
WISDOMTREE CHINESE YUAN FUND Cmn 97717W902 886 34,400 SH Call DFND 1 34,400 0 0
WISDOMTREE CHINESE YUAN FUND Cmn 97717W952 278 10,800 SH Put DFND 1 10,800 0 0
WISDOMTREE DEFA EQ INCOME FU Cmn 97717W802 374 8,869 SH   DFND 1 8,869 0 0
WISDOMTREE DVD EX-FIN FUND Cmn 97717W406 3,656 49,696 SH   DFND 1 49,696 0 0
WISDOMTREE EARNINGS 500 FUND Cmn 97717W588 1,398 19,580 SH   DFND 1 19,580 0 0
WISDOMTREE EM SMALL CAP Cmn 97717W281 2,194 50,555 SH   DFND 1 50,555 0 0
WISDOMTREE EMG MKTS EQ INCOM Cmn 97717W315 5,194 119,584 SH   DFND 1 119,584 0 0
WISDOMTREE EMG MKTS EQ INCOM Cmn 97717W955 982 22,600 SH Put DFND 1 22,600 0 0
WISDOMTREE EMG MKTS EQ INCOM Cmn 97717W905 869 20,000 SH Call DFND 1 20,000 0 0
WISDOMTREE EMRG MKTS DEBT Cmn 97717X867 244 6,290 SH   DFND 1 6,290 0 0
WISDOMTREE EQ INCOME FUND Cmn 97717W208 2,431 40,954 SH   DFND 1 40,954 0 0
WISDOMTREE EUR S/C DIVIDEND Cmn 97717W869 1,114 19,493 SH   DFND 1 19,493 0 0
WISDOMTREE EUROPE HEDGED EQUIT Cmn 97717X901 15,373 249,600 SH Call DFND 1 249,600 0 0
WISDOMTREE EUROPE HEDGED EQUIT Cmn 97717X951 8,191 133,000 SH Put DFND 1 133,000 0 0
WISDOMTREE EUROPE HEDGED EQUIT Cmn 97717X701 123 2,004 SH   DFND 1 2,004 0 0
WISDOMTREE GERMANY HEDGED EQ Cmn 97717W448 386 13,554 SH   DFND 1 13,554 0 0
WISDOMTREE GLOBAL EQUITY INC Cmn 97717W877 438 10,085 SH   DFND 1 10,085 0 0
WISDOMTREE GLOBAL EX-US REAL E Cmn 97717W331 825 28,666 SH   DFND 1 28,666 0 0
WISDOMTREE GLOBAL REAL RETUR Cmn 97717X883 294 7,060 SH   DFND 1 7,060 0 0
WISDOMTREE INDIA EARNINGS Cmn 97717W902 3,151 145,400 SH Call DFND 1 145,400 0 0
WISDOMTREE INDIA EARNINGS Cmn 97717W952 1,543 71,200 SH Put DFND 1 71,200 0 0
WISDOMTREE INVESTMENTS INC CMN STK Cmn 97717P954 237,690 10,821,300 SH Put DFND   10,821,300 0 0
WISDOMTREE INVESTMENTS INC CMN STK Cmn 97717P904 4,529 206,200 SH Call DFND 1 206,200 0 0
WISDOMTREE INVESTMENTS INC CMN STK Cmn 97717P954 2,924 133,100 SH Put DFND 1 133,100 0 0
WISDOMTREE INVESTMENTS INC CMN STK Cmn 97717P104 613 27,924 SH   DFND 1 27,924 0 0
WISDOMTREE JAPAN HEDGED EQUITY Cmn 97717W951 25,322 442,700 SH Put DFND 1 442,700 0 0
WISDOMTREE JAPAN HEDGED EQUITY Cmn 97717W901 13,042 228,000 SH Call DFND 1 228,000 0 0
WISDOMTREE JAPAN HEDGED EQUITY Cmn 97717W851 9,323 162,989 SH   DFND 1 162,989 0 0
WISDOMTREE L/C DIVIDEND FUND Cmn 97717W307 1,930 26,630 SH   DFND 1 26,630 0 0
WISDOMTREE MIDCAP DIVIDEND F Cmn 97717W505 350 4,236 SH   DFND 1 4,236 0 0
WISDOMTREE MIDCAP EARNINGS Cmn 97717W570 2,086 21,955 SH   DFND 1 21,955 0 0
WISDOMTREE SMALLCAP DIV GTH Cmn 97717X651 323 10,962 SH   DFND 1 10,962 0 0
WISDOMTREE SMALLCAP DVD FUND Cmn 97717W604 2,231 31,679 SH   DFND 1 31,679 0 0
WISDOMTREE TOTAL DIVIDEND FD Cmn 97717W109 1,150 15,714 SH   DFND 1 15,714 0 0
WISDOMTREE TOTAL EARNINGS Cmn 97717W596 536 7,272 SH   DFND 1 7,272 0 0
WIX.COM LTD Cmn M98068905 926 39,200 SH Call DFND 1 39,200 0 0
WIX.COM LTD Cmn M98068955 555 23,500 SH Put DFND 1 23,500 0 0
WOLVERINE WORLD WIDE CMN STK Cmn 978097103 12,681 445,274 SH   DFND   445,274 0 0
WOLVERINE WORLD WIDE CMN STK Cmn 978097103 1,040 36,533 SH   DFND 2 36,533 0 0
WOLVERINE WORLD WIDE CMN STK Cmn 978097103 425 14,930 SH   DFND 1 14,930 0 0
WOLVERINE WORLD WIDE CMN STK Cmn 978097953 373 13,100 SH Put DFND 1 13,100 0 0
WOLVERINE WORLD WIDE CMN STK Cmn 978097903 6 200 SH Call DFND 1 200 0 0
WOODWARD INC Cmn 980745103 24,888 452,589 SH   DFND   452,589 0 0
WOODWARD INC Cmn 980745953 836 15,200 SH Put DFND 1 15,200 0 0
WOODWARD INC Cmn 980745903 577 10,500 SH Call DFND 1 10,500 0 0
WORKDAY 0.75% CB 07/15/2018 A-REGISTERED Bond 98138HAC5 68,969 61,000,000 PRN   DFND   0 0 0
WORKDAY 1.5% CB 07/15/2020 B-REGISTERED Bond 98138HAD3 92,083 78,500,000 PRN   DFND   0 0 0
WORKDAY INC Cmn 98138H101 44,416 581,438 SH   DFND   581,438 0 0
WORKDAY INC Cmn 98138H951 38,195 500,000 SH Put DFND   500,000 0 0
WORKDAY INC Cmn 98138H901 10,091 132,100 SH Call DFND 1 132,100 0 0
WORKDAY INC Cmn 98138H951 9,931 130,000 SH Put DFND 1 130,000 0 0
WORKDAY INC Cmn 98138H101 2,387 31,242 SH   DFND 1 31,242 0 0
WORKIVA INC Cmn 98139A105 8,867 641,115 SH   DFND   641,115 0 0
WORKIVA INC Cmn 98139A105 340 24,571 SH   DFND 2 24,571 0 0
WORKIVA INC Cmn 98139A905 101 7,300 SH Call DFND 1 7,300 0 0
WORKIVA INC Cmn 98139A105 59 4,259 SH   DFND 1 4,259 0 0
WORKIVA INC Cmn 98139A955 1 100 SH Put DFND 1 100 0 0
WORLD ACCEPTANCE CP/DE CMN STK Cmn 981419904 1,944 31,600 SH Call DFND 1 31,600 0 0
WORLD ACCEPTANCE CP/DE CMN STK Cmn 981419954 1,538 25,000 SH Put DFND 1 25,000 0 0
WORLD ACCEPTANCE CP/DE CMN STK Cmn 981419104 302 4,906 SH   DFND 1 4,906 0 0
WORLD ACCEPTANCE CP/DE CMN STK Cmn 981419904 62 1,000 SH Call DFND   1,000 0 0
WORLD FUEL SVCS CORP COMMON STOCK Cmn 981475106 1,029 21,470 SH   DFND 2 21,470 0 0
WORLD FUEL SVCS CORP COMMON STOCK Cmn 981475906 518 10,800 SH Call DFND 1 10,800 0 0
WORLD FUEL SVCS CORP COMMON STOCK Cmn 981475956 422 8,800 SH Put DFND 1 8,800 0 0
WORLD FUEL SVCS CORP COMMON STOCK Cmn 981475106 323 6,733 SH   DFND 1 6,733 0 0
WORLD WRESTLING ENTERTAINMENT CMN STOCK Cmn 98156Q908 1,341 81,300 SH Call DFND 1 81,300 0 0
WORLD WRESTLING ENTERTAINMENT CMN STOCK Cmn 98156Q108 1,055 63,969 SH   DFND 2 63,969 0 0
WORLD WRESTLING ENTERTAINMENT CMN STOCK Cmn 98156Q958 446 27,000 SH Put DFND 1 27,000 0 0
WORLD WRESTLING ENTERTAINMENT CMN STOCK Cmn 98156Q108 341 20,645 SH   DFND 1 20,645 0 0
WORTHINGTON INDS INC Cmn 981811102 2,939 97,769 SH   DFND   97,769 0 0
WORTHINGTON INDS INC Cmn 981811102 460 15,296 SH   DFND 1 15,296 0 0
WORTHINGTON INDS INC Cmn 981811902 451 15,000 SH Call DFND 1 15,000 0 0
WORTHINGTON INDS INC Cmn 981811952 334 11,100 SH Put DFND 1 11,100 0 0
WP CAREY INC Cmn 92936U959 1,680 28,500 SH Put DFND 1 28,500 0 0
WP CAREY INC Cmn 92936U109 1,456 24,711 SH   DFND 1 24,711 0 0
WP CAREY INC Cmn 92936U909 259 4,400 SH Call DFND 1 4,400 0 0
WP GLIMCHER INC Cmn 92939N102 7,119 526,193 SH   DFND 2 526,193 0 0
WP GLIMCHER INC Cmn 92939N102 5,812 429,580 SH   DFND   429,580 0 0
WP GLIMCHER INC Cmn 92939N102 1,074 79,369 SH   DFND 1 79,369 0 0
WP GLIMCHER INC Cmn 92939N952 234 17,300 SH Put DFND 1 17,300 0 0
WP GLIMCHER INC Cmn 92939N902 97 7,200 SH Call DFND 1 7,200 0 0
WPX ENERGY INC Cmn 98212B103 4,911 399,957 SH   DFND   399,957 0 0
WPX ENERGY INC Cmn 98212B953 507 41,300 SH Put DFND 1 41,300 0 0
WPX ENERGY INC Cmn 98212B103 189 15,422 SH   DFND 1 15,422 0 0
WPX ENERGY INC Cmn 98212B903 128 10,400 SH Call DFND 1 10,400 0 0
WRIGHT MEDICAL GROUP INC Cmn 98235T107 30,058 1,144,617 SH   DFND   1,144,617 0 0
WRIGHT MEDICAL GROUP INC Cmn 98235T907 391 14,900 SH Call DFND 1 14,900 0 0
WRIGHT MEDICAL GROUP INC Cmn 98235T107 232 8,832 SH   DFND 1 8,832 0 0
WSFS FINL CORP CMN STK Cmn 929328102 283 10,353 SH   DFND   10,353 0 0
WUXI PHARMATECH CAYMAN-ADR Depository Receipt 929352102 14,566 344,669 SH   DFND   0 0 0
WUXI PHARMATECH CAYMAN-ADR Depository Receipt 929352102 699 16,533 SH   DFND 1 0 0 0
WYNDHAM WORLDWIDE CORP Cmn 98310W908 8,224 100,400 SH Call DFND 1 100,400 0 0
WYNDHAM WORLDWIDE CORP Cmn 98310W958 4,841 59,100 SH Put DFND 1 59,100 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134957 53,282 540,000 SH Put DFND 1 540,000 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134907 42,596 431,700 SH Call DFND 1 431,700 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134107 25,082 254,200 SH   DFND   254,200 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134107 5,529 56,038 SH   DFND 2 56,038 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134107 2,533 25,667 SH   DFND 1 25,667 0 0
WYNN RESORTS LTD COMMON STOCK Cmn 983134957 829 8,400 SH Put DFND   8,400 0 0
XACTLY CORP Cmn 98386L101 1,394 162,313 SH   DFND   162,313 0 0
XACTLY CORP Cmn 98386L101 56 6,462 SH   DFND 1 6,462 0 0
XCEL ENERGY INC Cmn 98389B100 20,952 651,074 SH   DFND   651,074 0 0
XCEL ENERGY INC Cmn 98389B100 5,124 159,234 SH   DFND 2 159,234 0 0
XCEL ENERGY INC Cmn 98389B900 531 16,500 SH Call DFND 1 16,500 0 0
XCEL ENERGY INC Cmn 98389B950 55 1,700 SH Put DFND 1 1,700 0 0
XCERRA CORP Cmn 98400J108 1,098 145,058 SH   DFND 2 145,058 0 0
XCERRA CORP Cmn 98400J958 62 8,200 SH Put DFND 1 8,200 0 0
XCERRA CORP Cmn 98400J908 48 6,300 SH Call DFND 1 6,300 0 0
XCERRA CORP Cmn 98400J108 22 2,933 SH   DFND 1 2,933 0 0
XENCOR INC Cmn 98401F105 4,810 218,926 SH   DFND   218,926 0 0
XENCOR INC Cmn 98401F105 483 21,996 SH   DFND 2 21,996 0 0
XENCOR INC Cmn 98401F105 153 6,959 SH   DFND 1 6,959 0 0
XENCOR INC Cmn 98401F905 13 600 SH Call DFND 1 600 0 0
XENCOR INC Cmn 98401F955 4 200 SH Put DFND 1 200 0 0
XENOPORT INC COMMON STOCK Cmn 98411C100 59 9,647 SH   DFND 1 9,647 0 0
XENOPORT INC COMMON STOCK Cmn 98411C900 53 8,600 SH Call DFND 1 8,600 0 0
XENOPORT INC COMMON STOCK Cmn 98411C950 17 2,700 SH Put DFND 1 2,700 0 0
XEROX CORP Cmn 984121103 29,959 2,815,742 SH   DFND   2,815,742 0 0
XEROX CORP Cmn 984121103 3,093 290,660 SH   DFND 2 290,660 0 0
XEROX CORP Cmn 984121953 1,506 141,500 SH Put DFND 1 141,500 0 0
XEROX CORP Cmn 984121903 937 88,100 SH Call DFND 1 88,100 0 0
XEROX CORP Cmn 984121103 376 35,308 SH   DFND 1 35,308 0 0
XG TECHNOLOGY INC Cmn 98372A309 17 60,495 SH   DFND 1 60,495 0 0
XILINX INC CMN STK Cmn 983919101 8,573 194,135 SH   DFND 2 194,135 0 0
XILINX INC CMN STK Cmn 983919951 6,496 147,100 SH Put DFND 1 147,100 0 0
XILINX INC CMN STK Cmn 983919901 4,703 106,500 SH Call DFND 1 106,500 0 0
XILINX INC CMN STK Cmn 983919101 855 19,372 SH   DFND 1 19,372 0 0
XINYUAN REAL ESTATE CO L-ADR Depository Receipt 98417P105 123 38,139 SH   DFND 1 0 0 0
XL GROUP PLC Cmn G98290102 80,667 2,168,459 SH   DFND   2,168,459 0 0
XL GROUP PLC Cmn G98290102 15,547 417,922 SH   DFND 2 417,922 0 0
XL GROUP PLC Cmn G98290952 949 25,500 SH Put DFND 1 25,500 0 0
XL GROUP PLC Cmn G98290902 863 23,200 SH Call DFND 1 23,200 0 0
XL GROUP PLC Cmn G98290102 149 4,001 SH   DFND 1 4,001 0 0
XO GROUP INC Cmn 983772104 460 28,109 SH   DFND 2 28,109 0 0
XO GROUP INC Cmn 983772904 29 1,800 SH Call DFND 1 1,800 0 0
XO GROUP INC Cmn 983772954 10 600 SH Put DFND 1 600 0 0
XO GROUP INC Cmn 983772104 5 319 SH   DFND 1 319 0 0
XOMA CORP Cmn 98419J907 760 196,000 SH Call DFND   196,000 0 0
XOMA CORP Cmn 98419J107 582 150,019 SH   DFND 1 150,019 0 0
XOMA CORP Cmn 98419J957 292 75,200 SH Put DFND 1 75,200 0 0
XOMA CORP Cmn 98419J907 90 23,100 SH Call DFND 1 23,100 0 0
XOOM CORP Cmn 98419Q101 2,480 117,784 SH   DFND 2 117,784 0 0
XOOM CORP Cmn 98419Q951 354 16,800 SH Put DFND 1 16,800 0 0
XOOM CORP Cmn 98419Q901 240 11,400 SH Call DFND 1 11,400 0 0
XOOM CORP Cmn 98419Q101 157 7,436 SH   DFND 1 7,436 0 0
XOOM CORP Cmn 98419Q101 7 333 SH   DFND   333 0 0
XPO LOGISTICS INC Cmn 983793100 60,702 1,343,556 SH   DFND   1,343,556 0 0
XPO LOGISTICS INC Cmn 983793950 2,892 64,000 SH Put DFND 1 64,000 0 0
XPO LOGISTICS INC Cmn 983793900 2,363 52,300 SH Call DFND 1 52,300 0 0
XPO LOGISTICS INC Cmn 983793100 1,423 31,500 SH   DFND 1 31,500 0 0
XPO LOGISTICS INC Cmn 983793100 133 2,945 SH   DFND 2 2,945 0 0
XUNLEI LTD-ADR Depository Receipt 98419E108 3,483 289,284 SH   DFND   0 0 0
XUNLEI LTD-ADR Depository Receipt 98419E108 63 5,197 SH   DFND 1 0 0 0
XYLEM INC Cmn 98419M100 24,692 666,102 SH   DFND   666,102 0 0
XYLEM INC Cmn 98419M100 4,522 121,992 SH   DFND 2 121,992 0 0
XYLEM INC Cmn 98419M900 323 8,700 SH Call DFND 1 8,700 0 0
XYLEM INC Cmn 98419M950 263 7,100 SH Put DFND 1 7,100 0 0
XYLEM INC Cmn 98419M100 230 6,194 SH   DFND 1 6,194 0 0
YAHOO! INC CMN STOCK Cmn 984332106 130,718 3,327,016 SH   DFND   3,327,016 0 0
YAHOO! INC CMN STOCK Cmn 984332906 52,142 1,327,100 SH Call DFND 1 1,327,100 0 0
YAHOO! INC CMN STOCK Cmn 984332956 44,178 1,124,400 SH Put DFND 1 1,124,400 0 0
YAHOO! INC CMN STOCK Cmn 984332106 34,937 889,212 SH   DFND 2 889,212 0 0
YAHOO! INC CMN STOCK Cmn 984332106 3,589 91,347 SH   DFND 1 91,347 0 0
YAMANA GOLD INC Cmn 98462Y100 2,499 833,137 SH   DFND 2 833,137 0 0
YAMANA GOLD INC Cmn 98462Y950 1,263 420,900 SH Put DFND 1 420,900 0 0
YAMANA GOLD INC Cmn 98462Y900 865 288,300 SH Call DFND 1 288,300 0 0
YAMANA GOLD INC Cmn 98462Y100 615 205,041 SH   DFND 1 205,041 0 0
YANDEX 1.125% CB 12/15/2018-REGISTERED Bond 98474TAB3 22,463 26,000,000 PRN   DFND   0 0 0
YANDEX NV-A Cmn N97284108 8,006 525,986 SH   DFND   525,986 0 0
YANDEX NV-A Cmn N97284108 4,557 299,418 SH   DFND 2 299,418 0 0
YANDEX NV-A Cmn N97284958 2,490 163,600 SH Put DFND 1 163,600 0 0
YANDEX NV-A Cmn N97284908 2,320 152,400 SH Call DFND 1 152,400 0 0
YANDEX NV-A Cmn N97284108 1,308 85,947 SH   DFND 1 85,947 0 0
YELP INC Cmn 985817105 38,533 895,496 SH   DFND   895,496 0 0
YELP INC Cmn 985817905 13,714 318,700 SH Call DFND 1 318,700 0 0
YELP INC Cmn 985817955 13,365 310,600 SH Put DFND 1 310,600 0 0
YELP INC Cmn 985817105 4,269 99,202 SH   DFND 1 99,202 0 0
YODLEE INC Cmn 98600P201 572 39,592 SH   DFND 2 39,592 0 0
YODLEE INC Cmn 98600P901 295 20,400 SH Call DFND 1 20,400 0 0
YODLEE INC Cmn 98600P951 53 3,700 SH Put DFND 1 3,700 0 0
YODLEE INC Cmn 98600P201 28 1,953 SH   DFND 1 1,953 0 0
YOUKU TUDOU INC Depository Receipt 98742U100 3,725 151,864 SH   DFND   0 0 0
YOUKU TUDOU INC Depository Receipt 98742U100 1,412 57,570 SH   DFND 1 0 0 0
YRC WORLDWIDE INC CMN STK Cmn 984249607 1,206 92,893 SH   DFND 2 92,893 0 0
YRC WORLDWIDE INC CMN STK Cmn 984249957 631 48,600 SH Put DFND 1 48,600 0 0
YRC WORLDWIDE INC CMN STK Cmn 984249607 442 34,083 SH   DFND 1 34,083 0 0
YRC WORLDWIDE INC CMN STK Cmn 984249907 201 15,500 SH Call DFND 1 15,500 0 0
YULONG ECO-MATERIALS LTD Cmn G98847117 128 21,369 SH   DFND 1 21,369 0 0
YUM! BRANDS INC CMN STOCK Cmn 988498101 128,985 1,431,890 SH   DFND   1,431,890 0 0
YUM! BRANDS INC CMN STOCK Cmn 988498101 40,879 453,808 SH   DFND 2 453,808 0 0
YUM! BRANDS INC CMN STOCK Cmn 988498901 24,177 268,400 SH Call DFND 1 268,400 0 0
YUM! BRANDS INC CMN STOCK Cmn 988498951 23,439 260,200 SH Put DFND 1 260,200 0 0
YUM! BRANDS INC CMN STOCK Cmn 988498901 9,008 100,000 SH Call DFND   100,000 0 0
YUM! BRANDS INC CMN STOCK Cmn 988498101 3,971 44,085 SH   DFND 1 44,085 0 0
YY INC-ADR Depository Receipt 98426T106 9,169 131,896 SH   DFND   0 0 0
YY INC-ADR Depository Receipt 98426T106 4,867 70,013 SH   DFND 1 0 0 0
ZAGG INC COMMON STOCK Cmn 98884U908 154 19,500 SH Call DFND 1 19,500 0 0
ZAGG INC COMMON STOCK Cmn 98884U108 118 14,852 SH   DFND 1 14,852 0 0
ZAGG INC COMMON STOCK Cmn 98884U958 10 1,300 SH Put DFND 1 1,300 0 0
ZAYO GROUP HOLDINGS INC Cmn 98919V105 976 37,954 SH   DFND   37,954 0 0
ZAYO GROUP HOLDINGS INC Cmn 98919V905 540 21,000 SH Call DFND 1 21,000 0 0
ZAYO GROUP HOLDINGS INC Cmn 98919V955 54 2,100 SH Put DFND 1 2,100 0 0
ZBB ENERGY CORP Cmn 98876R303 30 33,572 SH   DFND 1 33,572 0 0
ZEBRA TECHNOLOGIES CP -CL A CMN STK Cmn 989207105 3,625 32,641 SH   DFND   32,641 0 0
ZEBRA TECHNOLOGIES CP -CL A CMN STK Cmn 989207905 2,676 24,100 SH Call DFND 1 24,100 0 0
ZEBRA TECHNOLOGIES CP -CL A CMN STK Cmn 989207955 1,788 16,100 SH Put DFND 1 16,100 0 0
ZEBRA TECHNOLOGIES CP -CL A CMN STK Cmn 989207105 392 3,531 SH   DFND 1 3,531 0 0
ZELTIQ AESTHETICS INC Cmn 98933Q108 7,666 260,129 SH   DFND   260,129 0 0
ZELTIQ AESTHETICS INC Cmn 98933Q108 5,283 179,260 SH   DFND 2 179,260 0 0
ZELTIQ AESTHETICS INC Cmn 98933Q958 592 20,100 SH Put DFND 1 20,100 0 0
ZELTIQ AESTHETICS INC Cmn 98933Q108 376 12,758 SH   DFND 1 12,758 0 0
ZELTIQ AESTHETICS INC Cmn 98933Q908 318 10,800 SH Call DFND 1 10,800 0 0
ZENDESK INC Cmn 98936J101 15,042 677,254 SH   DFND   677,254 0 0
ZENDESK INC Cmn 98936J101 4,263 191,956 SH   DFND 2 191,956 0 0
ZENDESK INC Cmn 98936J101 1,462 65,821 SH   DFND 1 65,821 0 0
ZENDESK INC Cmn 98936J951 1,126 50,700 SH Put DFND 1 50,700 0 0
ZENDESK INC Cmn 98936J901 184 8,300 SH Call DFND 1 8,300 0 0
ZHONE TECHNOLOGIES INC COMMON STOCK Cmn 98950P884 34 15,280 SH   DFND 1 15,280 0 0
ZHONE TECHNOLOGIES INC COMMON STOCK Cmn 98950P954 26 11,500 SH Put DFND 1 11,500 0 0
ZILLOW GROUP INC Cmn 98954M951 18,224 210,100 SH Put DFND 1 210,100 0 0
ZILLOW GROUP INC Cmn 98954M901 16,090 185,500 SH Call DFND 1 185,500 0 0
ZILLOW GROUP INC Cmn 98954M101 2,833 32,659 SH   DFND 2 32,659 0 0
ZILLOW GROUP INC Cmn 98954M101 1,795 20,696 SH   DFND 1 20,696 0 0
ZIMMER BIOMET HOLDINGS INC Cmn 98956P102 59,708 546,622 SH   DFND   546,622 0 0
ZIMMER BIOMET HOLDINGS INC Cmn 98956P102 8,205 75,114 SH   DFND 2 75,114 0 0
ZIMMER BIOMET HOLDINGS INC Cmn 98956P902 5,068 46,400 SH Call DFND 1 46,400 0 0
ZIMMER BIOMET HOLDINGS INC Cmn 98956P952 2,938 26,900 SH Put DFND 1 26,900 0 0
ZIONS BANCORPORATION CMN STK Cmn 989701107 61,701 1,944,242 SH   DFND   1,944,242 0 0
ZIONS BANCORPORATION CMN STK Cmn 989701907 4,751 149,700 SH Call DFND 1 149,700 0 0
ZIONS BANCORPORATION CMN STK Cmn 989701957 2,970 93,600 SH Put DFND 1 93,600 0 0
ZIONS BANCORPORATION CMN STK Cmn 989701107 1,885 59,394 SH   DFND 2 59,394 0 0
ZIONS BANCORPORATION CMN STK Cmn 989701107 1,057 33,319 SH   DFND 1 33,319 0 0
ZIONS BANCORPORATION-CW20 Wt 989701115 12,395 2,388,320 SH   DFND   0 0 0
ZIOPHARM ONCOLOGY INC COMMON STOCK Cmn 98973P101 1,162 96,852 SH   DFND 1 96,852 0 0
ZIOPHARM ONCOLOGY INC COMMON STOCK Cmn 98973P951 920 76,700 SH Put DFND 1 76,700 0 0
ZIOPHARM ONCOLOGY INC COMMON STOCK Cmn 98973P901 846 70,500 SH Call DFND 1 70,500 0 0
ZIX CORP CMN STK Cmn 98974P100 128 24,667 SH   DFND 1 24,667 0 0
ZIX CORP CMN STK Cmn 98974P900 62 11,900 SH Call DFND 1 11,900 0 0
ZOE'S KITCHEN INC Cmn 98979J959 17,657 431,300 SH Put DFND   431,300 0 0
ZOE'S KITCHEN INC Cmn 98979J909 3,562 87,000 SH Call DFND 1 87,000 0 0
ZOE'S KITCHEN INC Cmn 98979J959 745 18,200 SH Put DFND 1 18,200 0 0
ZOE'S KITCHEN INC Cmn 98979J109 108 2,627 SH   DFND 1 2,627 0 0
ZOETIS INC Cmn 98978V103 41,152 853,420 SH   DFND   853,420 0 0
ZOETIS INC Cmn 98978V953 7,966 165,200 SH Put DFND 1 165,200 0 0
ZOETIS INC Cmn 98978V903 3,510 72,800 SH Call DFND 1 72,800 0 0
ZOETIS INC Cmn 98978V103 2,870 59,516 SH   DFND 1 59,516 0 0
ZOGENIX INC Cmn 98978L955 11 6,300 SH Put DFND 1 6,300 0 0
ZOGENIX INC Cmn 98978L905 8 5,000 SH Call DFND 1 5,000 0 0
ZOGENIX INC Cmn 98978L105 7 4,186 SH   DFND 1 4,186 0 0
ZS PHARMA INC Cmn 98979G105 10,438 199,235 SH   DFND   199,235 0 0
ZS PHARMA INC Cmn 98979G105 93 1,767 SH   DFND 1 1,767 0 0
ZS PHARMA INC Cmn 98979G905 68 1,300 SH Call DFND 1 1,300 0 0
ZS PHARMA INC Cmn 98979G955 58 1,100 SH Put DFND 1 1,100 0 0
ZULILY INC - CL A Cmn 989774104 7,353 563,880 SH   DFND   563,880 0 0
ZULILY INC - CL A Cmn 989774954 1,464 112,300 SH Put DFND 1 112,300 0 0
ZULILY INC - CL A Cmn 989774904 1,168 89,600 SH Call DFND 1 89,600 0 0
ZULILY INC - CL A Cmn 989774104 284 21,759 SH   DFND 1 21,759 0 0
ZULILY INC - CL A Cmn 989774104 42 3,205 SH   DFND 2 3,205 0 0
ZUMIEZ INC COMMON STOCK Cmn 989817901 463 17,400 SH Call DFND 1 17,400 0 0
ZUMIEZ INC COMMON STOCK Cmn 989817951 333 12,500 SH Put DFND 1 12,500 0 0
ZUMIEZ INC COMMON STOCK Cmn 989817101 69 2,587 SH   DFND 1 2,587 0 0
ZUMIEZ INC COMMON STOCK Cmn 989817101 3 109 SH   DFND   109 0 0
ZYNGA INC - CL A Cmn 98986T108 14,066 4,918,166 SH   DFND   4,918,166 0 0
ZYNGA INC - CL A Cmn 98986T108 10,098 3,530,910 SH   DFND 2 3,530,910 0 0
ZYNGA INC - CL A Cmn 98986T958 1,772 619,500 SH Put DFND 1 619,500 0 0
ZYNGA INC - CL A Cmn 98986T908 1,380 482,500 SH Call DFND 1 482,500 0 0
ZYNGA INC - CL A Cmn 98986T108 600 209,789 SH   DFND 1 209,789 0 0