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
2U INC COM 90214J101 359 12,194 SH   DFND 14 12,194 0 0
3M CO COM 88579Y101 1,057 6,037 SH   DFND 14 6,037 0 0
3M CO COM 88579Y101 876 5,000 SH Call DFND 1 5,000 0 0
58 COM INC SPON ADR REP A 31680Q104 587 12,800 SH Call DFND 1 12,800 0 0
ABB LTD SPONSORED ADR 000375204 436 21,972 SH   DFND 4 21,972 0 0
ABBOTT LABS COM 002824100 6,808 173,200 SH Put DFND 4 173,200 0 0
ABBOTT LABS COM 002824100 71 1,800 SH   DFND 4 1,800 0 0
ABBOTT LABS COM 002824100 6,997 178,000 SH Call DFND 1 4 178,000 0 0
ABBVIE INC COM 00287Y109 10,330 166,857 SH   DFND 1 4 166,857 0 0
ABBVIE INC COM 00287Y109 1,727 27,900 SH Call DFND 1 27,900 0 0
ABIOMED INC COM 003654100 536 4,900 SH   DFND 1 4,900 0 0
ACACIA COMMUNICATIONS INC COM 00401C108 599 15,000 SH   DFND 1 15,000 0 0
ACACIA COMMUNICATIONS INC COM 00401C108 3,295 82,500 SH Put DFND 1 82,500 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 837 15,100 SH Call DFND 1 15,100 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 1,363 24,600 SH Put DFND 1 24,600 0 0
ACADIA PHARMACEUTICALS INC COM 004225108 423 13,040 SH   DFND 1 4 13,040 0 0
ACADIA PHARMACEUTICALS INC COM 004225108 656 20,200 SH Put DFND 1 20,200 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 3,654 32,255 SH   DFND 4 32,255 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 295 2,600 SH Call DFND 4 2,600 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 329 2,900 SH Put DFND 4 2,900 0 0
ACHILLION PHARMACEUTICALS IN COM 00448Q201 98 12,600 SH Call DFND 1 12,600 0 0
ACORDA THERAPEUTICS INC NOTE 1.750% 6/1 00484MAA4 1,767 2,000,000 PRN   DFND 1 2,000,000 0 0
ACTIVISION BLIZZARD INC COM 00507V109 120,899 3,050,700 SH Call DFND 1 3,050,700 0 0
ACTIVISION BLIZZARD INC COM 00507V109 34,082 860,000 SH Put DFND 1 860,000 0 0
ACTIVISION BLIZZARD INC COM 00507V109 118 2,971 SH   DFND 4 2,971 0 0
ACUITY BRANDS INC COM 00508Y102 2,207 8,900 SH Call DFND 1 8,900 0 0
ACUITY BRANDS INC COM 00508Y102 344 1,389 SH   DFND 4 1,389 0 0
ADOBE SYS INC COM 00724F101 830 8,667 SH   DFND 1 4 8,667 0 0
ADOBE SYS INC COM 00724F101 115 1,200 SH Call DFND 4 1,200 0 0
ADOBE SYS INC COM 00724F101 192 2,000 SH Put DFND 4 2,000 0 0
ADURO BIOTECH INC COM 00739L101 234 20,668 SH   DFND 1 4 20,668 0 0
ADURO BIOTECH INC COM 00739L101 226 20,000 SH Put DFND 1 20,000 0 0
ADVANCE AUTO PARTS INC COM 00751Y106 557 3,446 SH   DFND 1 3,446 0 0
ADVANCE AUTO PARTS INC COM 00751Y106 2,327 14,400 SH Call DFND 1 14,400 0 0
ADVAXIS INC COM NEW 007624208 1,227 151,672 SH   DFND 1 151,672 0 0
ADVAXIS INC COM NEW 007624208 299 36,900 SH Call DFND 1 36,900 0 0
AECOM COM 00766T100 2 58 SH   DFND 4 58 0 0
AECOM COM 00766T100 318 10,000 SH Call DFND 1 10,000 0 0
AEGEAN MARINE PETE NETWORK I NOTE 4.000%11/0 Y0020QAA9 3,023 3,770,000 PRN   DFND 1 3,770,000 0 0
AEGERION PHARMACEUTICALS INC COM 00767E102 1,110 745,150 SH   DFND 1 5 745,150 0 0
AES CORP COM 00130H105 1,023 81,961 SH   DFND 1 4 81,961 0 0
AETNA INC NEW COM 00817Y108 28,762 235,500 SH Put DFND 1 235,500 0 0
AETNA INC NEW COM 00817Y108 313 2,563 SH   DFND 1 4 2,563 0 0
AETNA INC NEW COM 00817Y108 37,531 307,300 SH Call DFND 1 307,300 0 0
AFFILIATED MANAGERS GROUP COM 008252108 2,724 19,353 SH   DFND 1 4 19,353 0 0
AFFILIATED MANAGERS GROUP COM 008252108 11,599 82,400 SH Put DFND 1 82,400 0 0
AFLAC INC COM 001055102 1,580 21,900 SH Put DFND 4 21,900 0 0
AFLAC INC COM 001055102 136 1,880 SH   DFND 1 4 1,880 0 0
AFLAC INC COM 001055102 945 13,100 SH Call DFND 4 13,100 0 0
AGCO CORP COM 001084102 3,483 73,900 SH Call DFND 1 73,900 0 0
AGCO CORP COM 001084102 129 2,744 SH   DFND 4 2,744 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 465 10,486 SH   DFND 4 10,486 0 0
AGIOS PHARMACEUTICALS INC COM 00847X104 2,422 57,800 SH Call DFND 1 57,800 0 0
AGL RES INC COM 001204106 339 5,135 SH   DFND 4 5,135 0 0
AGRIUM INC COM 008916108 342 3,777 SH   DFND 4 3,777 0 0
AIR METHODS CORP COM PAR $.06 009128307 498 13,900 SH Call DFND 1 13,900 0 0
AIR METHODS CORP COM PAR $.06 009128307 24 681 SH   DFND 4 681 0 0
AIR PRODS & CHEMS INC COM 009158106 230 1,621 SH   DFND 1 4 1,621 0 0
AIRMEDIA GROUP INC SPONSORED ADR 009411109 77 22,556 SH   DFND 4 22,556 0 0
AK STL HLDG CORP COM 001547108 2,779 596,362 SH   DFND 1 4 596,362 0 0
AK STL HLDG CORP COM 001547108 1,109 238,000 SH Call DFND 1 238,000 0 0
AK STL HLDG CORP COM 001547108 9,636 2,067,900 SH Put DFND 1 2,067,900 0 0
AKAMAI TECHNOLOGIES INC DBCV 2/1 00971TAG6 455 460,000 PRN   DFND 1 4 460,000 0 0
ALASKA AIR GROUP INC COM 011659109 2,169 37,208 SH   DFND 1 4 37,208 0 0
ALBEMARLE CORP COM 012653101 1,388 17,500 SH Put DFND 1 17,500 0 0
ALBEMARLE CORP COM 012653101 8,922 112,500 SH Call DFND 1 112,500 0 0
ALBEMARLE CORP COM 012653101 45 564 SH   DFND 4 564 0 0
ALCOA INC COM 013817101 5,519 595,400 SH Call DFND 1 595,400 0 0
ALCOA INC COM 013817101 1,622 175,000 SH Put DFND 1 175,000 0 0
ALCOA INC COM 013817101 1,325 142,928 SH   DFND 1 142,928 0 0
ALCOA INC DEP SHS 1/10TH 013817309 740 22,510 SH   DFND 4 22,510 0 0
ALCOBRA LTD SHS M2239P109 533 118,800 SH   DFND 1 118,800 0 0
ALERE INC COM 01449J105 1,580 37,900 SH Put DFND 1 37,900 0 0
ALERE INC COM 01449J105 634 15,218 SH   DFND 1 15,218 0 0
ALERE INC PERP PFD CONV SE 01449J204 350 1,061 SH   DFND 1 1,061 0 0
ALEXANDRIA REAL ESTATE EQ IN COM 015271109 342 3,300 SH Call DFND 1 3,300 0 0
ALEXANDRIA REAL ESTATE EQ IN COM 015271109 99 956 SH   DFND 1 956 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 4,021 34,441 SH   DFND 4 34,441 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 163 1,400 SH Put DFND 1 1,400 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 14,936 187,800 SH Put DFND 1 187,800 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 1,193 15,000 SH   DFND 5 15,000 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 32,878 413,400 SH Call DFND 1 413,400 0 0
ALIGN TECHNOLOGY INC COM 016255101 3,021 37,500 SH Put DFND 1 37,500 0 0
ALIGN TECHNOLOGY INC COM 016255101 0 3 SH   DFND 4 3 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 128 10,000 SH   DFND 1 10,000 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 319 25,000 SH Put DFND 1 25,000 0 0
ALLEGHENY TECHNOLOGIES INC NOTE 4.750% 7/0 01741RAG7 2,137 2,018,000 PRN   DFND 1 2,018,000 0 0
ALLEGIANT TRAVEL CO COM 01748X102 279 1,839 SH   DFND 4 1,839 0 0
ALLERGAN PLC PFD CONV SER A G0177J116 806 969 SH   DFND 1 969 0 0
ALLERGAN PLC SHS G0177J108 415,708 1,798,900 SH Call DFND 1 4 1,798,900 0 0
ALLERGAN PLC SHS G0177J108 81,091 350,907 SH   DFND 1 4 350,907 0 0
ALLERGAN PLC SHS G0177J108 504,169 2,181,700 SH Put DFND 1 4 2,181,700 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 1,422 7,256 SH   DFND 1 4 7,256 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 1,763 9,000 SH Call DFND 1 9,000 0 0
ALLIANT ENERGY CORP COM 018802108 439 11,048 SH   DFND 4 11,048 0 0
ALLIED WRLD ASSUR COM HLDG A SHS H01531104 288 8,208 SH   DFND 4 5 8,208 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P108 398 31,356 SH   DFND 4 31,356 0 0
ALLSCRIPTS HEALTHCARE SOLUTN NOTE 1.250% 7/0 01988PAD0 1,536 1,529,000 PRN   DFND 1 1,529,000 0 0
ALLSTATE CORP COM 020002101 2,641 37,753 SH   DFND 1 4 37,753 0 0
ALLSTATE CORP COM 020002101 2,259 32,300 SH Call DFND 1 32,300 0 0
ALLY FINL INC COM 02005N100 47 2,759 SH   DFND 1 4 2,759 0 0
ALLY FINL INC COM 02005N100 6,572 385,000 SH Put DFND 1 385,000 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 705 12,700 SH Call DFND 1 12,700 0 0
ALON USA ENERGY INC NOTE 3.000% 9/1 020520AB8 2,076 2,388,000 PRN   DFND 1 2,388,000 0 0
ALPHABET INC CAP STK CL A 02079K305 5,699 8,100 SH Put DFND 4 8,100 0 0
ALPHABET INC CAP STK CL A 02079K305 5,364 7,624 SH   DFND 4 7,624 0 0
ALPHABET INC CAP STK CL A 02079K305 70 100 SH Call DFND 4 100 0 0
ALPS ETF TR ALERIAN MLP 00162Q866 3,654 287,300 SH Call DFND 1 287,300 0 0
ALPS ETF TR ALERIAN MLP 00162Q866 3,750 294,800 SH Put DFND 1 294,800 0 0
ALTRA INDL MOTION CORP NOTE 2.750% 3/0 02208RAE6 2,009 1,761,000 PRN   DFND 1 1,761,000 0 0
ALTRIA GROUP INC COM 02209S103 389 5,641 SH   DFND 4 5 5,641 0 0
ALTRIA GROUP INC COM 02209S103 13,930 202,000 SH Call DFND 1 4 202,000 0 0
ALTRIA GROUP INC COM 02209S103 13,502 195,800 SH Put DFND 4 195,800 0 0
ALZA CORP SDCV 7/2 02261WAB5 550 330,000 PRN   DFND 1 330,000 0 0
AMAG PHARMACEUTICALS INC NOTE 2.500% 2/1 00163UAA4 1,106 1,000,000 PRN   DFND 1 1,000,000 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 216 100,000 SH Put DFND 1 100,000 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 151 70,000 SH   DFND 1 70,000 0 0
AMAZON COM INC COM 023135106 3,393 4,742 SH   DFND 4 4,742 0 0
AMAZON COM INC COM 023135106 15,386 21,500 SH Call DFND 1 4 21,500 0 0
AMAZON COM INC COM 023135106 17,390 24,300 SH Put DFND 1 4 24,300 0 0
AMC NETWORKS INC CL A 00164V103 327 5,411 SH   DFND 4 5,411 0 0
AMDOCS LTD SHS G02602103 347 6,005 SH   DFND 4 5 6,005 0 0
AMERCO COM 023586100 667 1,781 SH   DFND 1 4 1,781 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W105 362 29,517 SH   DFND 4 29,517 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 42,451 1,499,500 SH Call DFND 1 1,499,500 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 27,908 985,800 SH Put DFND 1 985,800 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 26,827 947,615 SH   DFND 1 4 947,615 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061103 747 51,599 SH   DFND 1 4 51,599 0 0
AMERICAN CAMPUS CMNTYS INC COM 024835100 481 9,100 SH Call DFND 1 9,100 0 0
AMERICAN CAP LTD COM 02503Y103 1,189 75,103 SH   DFND 1 4 75,103 0 0
AMERICAN ELEC PWR INC COM 025537101 2,363 33,708 SH   DFND 4 33,708 0 0
AMERICAN EXPRESS CO COM 025816109 4,758 78,300 SH Put DFND 4 78,300 0 0
AMERICAN EXPRESS CO COM 025816109 8,166 134,400 SH Call DFND 4 134,400 0 0
AMERICAN EXPRESS CO COM 025816109 2,073 34,113 SH   DFND 1 4 34,113 0 0
AMERICAN FINL GROUP INC OHIO COM 025932104 368 4,979 SH   DFND 4 4,979 0 0
AMERICAN HOMES 4 RENT CL A 02665T306 35 1,716 SH   DFND 1 4 1,716 0 0
AMERICAN HOMES 4 RENT CL A 02665T306 205 10,000 SH Call DFND 1 10,000 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 878 16,600 SH Put DFND 4 16,600 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 646 12,208 SH   DFND 1 4 12,208 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 3,475 65,700 SH Call DFND 1 4 65,700 0 0
AMERICAN STS WTR CO COM 029899101 265 6,048 SH   DFND 4 6,048 0 0
AMERICAN WTR WKS CO INC NEW COM 030420103 6,930 82,000 SH Call DFND 1 82,000 0 0
AMERICAN WTR WKS CO INC NEW COM 030420103 25 300 SH   DFND 4 300 0 0
AMERIPRISE FINL INC COM 03076C106 651 7,247 SH   DFND 4 7,247 0 0
AMERIPRISE FINL INC COM 03076C106 2,776 30,900 SH Call DFND 1 30,900 0 0
AMERISOURCEBERGEN CORP COM 03073E105 757 9,548 SH   DFND 4 9,548 0 0
AMGEN INC COM 031162100 259 1,700 SH Put DFND 4 1,700 0 0
AMGEN INC COM 031162100 15 100 SH Call DFND 4 100 0 0
AMGEN INC COM 031162100 8,022 52,725 SH   DFND 4 52,725 0 0
AMIRA NATURE FOODS LTD SHS G0335L102 197 26,577 SH   DFND 1 5 26,577 0 0
AMPHENOL CORP NEW CL A 032095101 483 8,427 SH   DFND 4 8,427 0 0
AMTRUST FINL SVCS INC COM 032359309 510 20,798 SH   DFND 4 20,798 0 0
ANADARKO PETE CORP COM 032511107 19 350 SH   DFND 4 350 0 0
ANADARKO PETE CORP COM 032511107 3,062 57,500 SH Call DFND 1 57,500 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A108 3,845 29,200 SH Call DFND 1 29,200 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A108 1,422 10,800 SH Put DFND 1 10,800 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A108 328 2,494 SH   DFND 4 2,494 0 0
ANI PHARMACEUTICALS INC NOTE 3.000%12/0 00182CAA1 22 20,000 PRN   DFND 4 20,000 0 0
ANNALY CAP MGMT INC COM 035710409 1,956 176,686 SH   DFND 4 176,686 0 0
ANTHEM INC COM 036752103 5,288 40,264 SH   DFND 4 40,264 0 0
ANTHEM INC COM 036752103 3,415 26,000 SH Call DFND 1 26,000 0 0
ANTHEM INC COM 036752103 3,034 23,100 SH Put DFND 1 23,100 0 0
ANTHERA PHARMACEUTICALS INC COM NEW 03674U201 155 50,000 SH   DFND 1 50,000 0 0
ANWORTH MORTGAGE ASSET CP COM 037347101 96 20,354 SH   DFND 4 20,354 0 0
AON PLC SHS CL A G0408V102 736 6,739 SH   DFND 4 6,739 0 0
APACHE CORP COM 037411105 774 13,900 SH Call DFND 1 13,900 0 0
APACHE CORP COM 037411105 278 5,000 SH Put DFND 1 5,000 0 0
APACHE CORP COM 037411105 84 1,500 SH   DFND 1 1,500 0 0
APIGEE CORP COM 03765N108 1,833 150,000 SH Call DFND 1 150,000 0 0
APOLLO COML REAL EST FIN INC NOTE 5.500% 3/1 03762UAA3 46 46,000 PRN   DFND 1 4 46,000 0 0
APOLLO INVT CORP COM 03761U106 86 15,440 SH   DFND 4 15,440 0 0
APOLLO RESIDENTIAL MTG INC COM 03763V102 725 54,100 SH   DFND 1 54,100 0 0
APPLE INC COM 037833100 14,111 147,600 SH Put DFND 1 4 147,600 0 0
APPLE INC COM 037833100 5,862 61,323 SH   DFND 1 4 61,323 0 0
APPLE INC COM 037833100 33,517 350,600 SH Call DFND 1 4 350,600 0 0
APPLIED MATLS INC COM 038222105 1,585 66,116 SH   DFND 1 4 66,116 0 0
APPLIED MATLS INC COM 038222105 1,021 42,600 SH Call DFND 1 42,600 0 0
APTARGROUP INC COM 038336103 506 6,400 SH   DFND 1 6,400 0 0
AQUA AMERICA INC COM 03836W103 697 19,544 SH   DFND 4 19,544 0 0
ARBUTUS BIOPHARMA CORP COM 03879J100 39 11,200 SH   DFND 1 11,200 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L104 163 35,000 SH Put DFND 1 35,000 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L104 1,293 277,400 SH Call DFND 1 277,400 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L104 2,714 582,491 SH   DFND 1 4 582,491 0 0
ARCHER DANIELS MIDLAND CO COM 039483102 263 6,136 SH   DFND 4 6,136 0 0
ARES CAP CORP NOTE 4.750% 1/1 04010LAJ2 412 395,000 PRN   DFND 1 395,000 0 0
ARM HLDGS PLC SPONSORED ADR 042068106 336 7,384 SH   DFND 1 7,384 0 0
ARM HLDGS PLC SPONSORED ADR 042068106 5,461 120,000 SH Put DFND 1 120,000 0 0
ARROW ELECTRS INC COM 042735100 224 3,611 SH   DFND 4 3,611 0 0
ASCENA RETAIL GROUP INC COM 04351G101 0 3 SH   DFND 4 3 0 0
ASCENA RETAIL GROUP INC COM 04351G101 3,029 433,300 SH Call DFND 1 433,300 0 0
ASHLAND INC NEW COM 044209104 5,888 51,300 SH Call DFND 1 51,300 0 0
ASPEN INSURANCE HOLDINGS LTD SHS G05384105 237 5,120 SH   DFND 4 5,120 0 0
ASSURANT INC COM 04621X108 560 6,484 SH   DFND 4 6,484 0 0
ASSURED GUARANTY LTD COM G0585R106 3 115 SH   DFND 4 115 0 0
ASSURED GUARANTY LTD COM G0585R106 1,908 75,200 SH Put DFND 1 75,200 0 0
ASTORIA FINL CORP COM 046265104 551 35,959 SH   DFND 4 35,959 0 0
AT&T INC COM 00206R102 366 8,466 SH   DFND 4 5 8,466 0 0
AT&T INC COM 00206R102 20,196 467,400 SH Put DFND 1 4 467,400 0 0
AT&T INC COM 00206R102 14,467 334,800 SH Call DFND 1 4 334,800 0 0
ATLAS AIR WORLDWIDE HLDGS IN NOTE 2.250% 6/0 049164BH8 990 1,012,000 PRN   DFND 1 4 1,012,000 0 0
ATMOS ENERGY CORP COM 049560105 843 10,364 SH   DFND 4 10,364 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 3,925 42,728 SH   DFND 1 4 42,728 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 1,938 21,100 SH Put DFND 4 21,100 0 0
AUTONATION INC COM 05329W102 442 9,400 SH   DFND 1 9,400 0 0
AUTOZONE INC COM 053332102 2,711 3,415 SH   DFND 1 4 3,415 0 0
AUTOZONE INC COM 053332102 16,194 20,400 SH Call DFND 1 20,400 0 0
AUTOZONE INC COM 053332102 16,194 20,400 SH Put DFND 1 20,400 0 0
AVALONBAY CMNTYS INC COM 053484101 1,201 6,658 SH   DFND 4 6,658 0 0
AVALONBAY CMNTYS INC COM 053484101 667 3,700 SH Call DFND 1 3,700 0 0
AVERY DENNISON CORP COM 053611109 1,680 22,471 SH   DFND 4 22,471 0 0
AVID TECHNOLOGY INC COM 05367P100 7,478 1,287,148 SH   DFND 1 4 5 1,287,148 0 0
AVID TECHNOLOGY INC NOTE 2.000% 6/1 05367PAB6 4,745 6,978,000 PRN   DFND 1 6,978,000 0 0
AXALTA COATING SYS LTD COM G0750C108 4,510 170,000 SH Call DFND 1 170,000 0 0
AXALTA COATING SYS LTD COM G0750C108 3,279 123,600 SH Put DFND 1 123,600 0 0
AXIS CAPITAL HOLDINGS LTD SHS G0692U109 764 13,891 SH   DFND 4 5 13,891 0 0
B2GOLD CORP COM 11777Q209 191 76,000 SH   DFND 1 76,000 0 0
BAKER HUGHES INC COM 057224107 23 500 SH   DFND 4 500 0 0
BAKER HUGHES INC COM 057224107 5,307 117,600 SH Call DFND 1 117,600 0 0
BAKER HUGHES INC COM 057224107 9,757 216,200 SH Put DFND 1 216,200 0 0
BALL CORP COM 058498106 27,261 377,100 SH Call DFND 1 377,100 0 0
BALL CORP COM 058498106 25,142 347,800 SH Put DFND 1 347,800 0 0
BALL CORP COM 058498106 9,690 134,049 SH   DFND 1 134,049 0 0
BANK AMER CORP 7.25%CNV PFD L 060505682 479 401 SH   DFND 4 401 0 0
BANK AMER CORP COM 060505104 3,786 285,300 SH Call DFND 1 4 285,300 0 0
BANK AMER CORP COM 060505104 3,298 248,500 SH Put DFND 1 4 248,500 0 0
BANK AMER CORP COM 060505104 1,561 117,609 SH   DFND 1 4 117,609 0 0
BANK NEW YORK MELLON CORP COM 064058100 9,169 236,000 SH Put DFND 1 4 236,000 0 0
BANK NEW YORK MELLON CORP COM 064058100 345 8,890 SH   DFND 1 4 8,890 0 0
BANK NEW YORK MELLON CORP COM 064058100 2,366 60,900 SH Call DFND 1 4 60,900 0 0
BARCLAYS BK PLC IPATH S&P MT ETN 06740C519 2,280 211,341 SH   DFND 1 4 211,341 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06742E711 504 36,506 SH   DFND 1 4 36,506 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06742E711 20,062 1,452,700 SH Call DFND 1 1,452,700 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06742E711 6,648 481,400 SH Put DFND 1 481,400 0 0
BARCLAYS BK PLC IPSP CROIL ETN 06738C786 110 17,520 SH   DFND 4 17,520 0 0
BARCLAYS PLC ADR 06738E204 226 29,777 SH   DFND 4 29,777 0 0
BARD C R INC COM 067383109 1,693 7,200 SH Call DFND 1 7,200 0 0
BARD C R INC COM 067383109 59 250 SH   DFND 4 250 0 0
BARNES GROUP INC COM 067806109 249 7,528 SH   DFND 4 7,528 0 0
BARRETT BILL CORP COM 06846N104 102 15,987 SH   DFND 4 15,987 0 0
BARRICK GOLD CORP COM 067901108 7 313 SH   DFND 4 313 0 0
BARRICK GOLD CORP COM 067901108 17,953 840,900 SH Call DFND 1 840,900 0 0
BARRICK GOLD CORP COM 067901108 85 4,000 SH Put DFND 1 4,000 0 0
BAXTER INTL INC COM 071813109 80,654 1,783,596 SH   DFND 1 4 1,783,596 0 0
BAXTER INTL INC COM 071813109 80,333 1,776,500 SH Put DFND 1 1,776,500 0 0
BB&T CORP COM 054937107 125 3,523 SH   DFND 4 3,523 0 0
BB&T CORP COM 054937107 2,076 58,300 SH Put DFND 1 4 58,300 0 0
BB&T CORP COM 054937107 1,784 50,100 SH Call DFND 1 4 50,100 0 0
BBCN BANCORP INC COM 073295107 311 20,862 SH   DFND 4 20,862 0 0
BCE INC COM NEW 05534B760 180 4,950 SH   DFND 4 4,950 0 0
BCE INC COM NEW 05534B760 1,273 26,900 SH Call DFND 1 26,900 0 0
BEAZER HOMES USA INC COM NEW 07556Q881 1,180 152,214 SH   DFND 1 152,214 0 0
BEAZER HOMES USA INC COM NEW 07556Q881 3,701 477,500 SH Put DFND 1 477,500 0 0
BECTON DICKINSON & CO COM 075887109 1,820 10,731 SH   DFND 4 10,731 0 0
BECTON DICKINSON & CO COM 075887109 8,666 51,100 SH Call DFND 1 51,100 0 0
BECTON DICKINSON & CO COM 075887109 339 2,000 SH Put DFND 4 2,000 0 0
BED BATH & BEYOND INC COM 075896100 586 13,553 SH   DFND 1 4 13,553 0 0
BEMIS INC COM 081437105 1,298 25,206 SH   DFND 1 4 25,206 0 0
BERKLEY W R CORP COM 084423102 534 8,913 SH   DFND 4 8,913 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 549 3,791 SH   DFND 4 3,791 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,403 23,500 SH Call DFND 1 4 23,500 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,462 10,100 SH Put DFND 1 4 10,100 0 0
BEST BUY INC COM 086516101 212 6,943 SH   DFND 4 6,943 0 0
BHP BILLITON LTD SPONSORED ADR 088606108 1,020 35,700 SH Put DFND 1 35,700 0 0
BHP BILLITON PLC SPONSORED ADR 05545E209 919 36,200 SH   DFND 1 36,200 0 0
BIG LOTS INC COM 089302103 700 13,972 SH   DFND 4 13,972 0 0
BIO RAD LABS INC CL A 090572207 296 2,073 SH   DFND 4 2,073 0 0
BIO TECHNE CORP COM 09073M104 508 4,509 SH   DFND 1 4 4,509 0 0
BIOGEN INC COM 09062X103 4,643 19,200 SH Put DFND 1 4 19,200 0 0
BIOGEN INC COM 09062X103 1,906 7,882 SH   DFND 1 4 7,882 0 0
BIOGEN INC COM 09062X103 7,762 32,100 SH Call DFND 1 32,100 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 2,022 25,994 SH   DFND 1 25,994 0 0
BJS RESTAURANTS INC COM 09180C106 208 4,750 SH   DFND 4 4,750 0 0
BLACKROCK CAPITAL INVESTMENT NOTE 5.500% 2/1 092533AB4 13 13,000 PRN   DFND 4 13,000 0 0
BLACKSTONE MTG TR INC NOTE 5.250%12/0 09257WAA8 15 14,000 SH   DFND 4 14,000 0 0
BLOCK H & R INC COM 093671105 2,086 90,690 SH   DFND 4 90,690 0 0
BLOOMIN BRANDS INC COM 094235108 1,890 105,748 SH   DFND 1 4 105,748 0 0
BLOOMIN BRANDS INC COM 094235108 524 29,300 SH Call DFND 1 29,300 0 0
BLUEBIRD BIO INC COM 09609G100 65 1,493 SH   DFND 1 1,493 0 0
BLUEBIRD BIO INC COM 09609G100 2,537 58,600 SH Call DFND 1 58,600 0 0
BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 096627104 407 23,321 SH   DFND 4 23,321 0 0
BOB EVANS FARMS INC COM 096761101 216 5,688 SH   DFND 4 5,688 0 0
BOEING CO COM 097023105 5,351 41,199 SH   DFND 1 4 41,199 0 0
BOEING CO COM 097023105 13,247 102,000 SH Call DFND 1 4 102,000 0 0
BOEING CO COM 097023105 8,987 69,200 SH Put DFND 1 4 69,200 0 0
BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 520 17,534 SH   DFND 4 17,534 0 0
BORGWARNER INC COM 099724106 953 32,286 SH   DFND 1 4 32,286 0 0
BOSTON PROPERTIES INC COM 101121101 348 2,638 SH   DFND 1 4 2,638 0 0
BOSTON SCIENTIFIC CORP COM 101137107 970 41,485 SH   DFND 4 41,485 0 0
BOX INC CL A 10316T104 1,034 100,000 SH   DFND 5 100,000 0 0
BP PLC SPONSORED ADR 055622104 51 1,424 SH   DFND 1 4 1,424 0 0
BP PLC SPONSORED ADR 055622104 9,417 265,200 SH Call DFND 1 265,200 0 0
BP PLC SPONSORED ADR 055622104 10,990 309,500 SH Put DFND 1 309,500 0 0
BRANDYWINE RLTY TR SH BEN INT NEW 105368203 349 20,760 SH   DFND 1 4 20,760 0 0
BRIGGS & STRATTON CORP COM 109043109 742 35,045 SH   DFND 1 4 35,045 0 0
BRIGGS & STRATTON CORP COM 109043109 635 30,000 SH Put DFND 1 30,000 0 0
BRIGHT HORIZONS FAM SOL IN D COM 109194100 301 4,536 SH   DFND 4 4,536 0 0
BRINKER INTL INC COM 109641100 3,934 86,411 SH   DFND 1 4 86,411 0 0
BRINKER INTL INC COM 109641100 1,680 36,900 SH Call DFND 1 36,900 0 0
BRINKER INTL INC COM 109641100 601 13,200 SH Put DFND 1 13,200 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 5,759 78,300 SH Put DFND 1 4 78,300 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 3,572 48,568 SH   DFND 1 4 48,568 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 3,045 41,400 SH Call DFND 1 4 41,400 0 0
BRITISH AMERN TOB PLC SPONSORED ADR 110448107 12,975 100,744 SH   SOLE   100,744 0 0
BRIXMOR PPTY GROUP INC COM 11120U105 208 7,852 SH   DFND 4 7,852 0 0
BROADCOM LTD SHS Y09827109 4,417 28,426 SH   DFND 4 28,426 0 0
BROADCOM LTD SHS Y09827109 0 167,000 SH Call DFND 1 167,000 0 0
BROADCOM LTD SHS Y09827109 0 42,900 SH Put DFND 1 42,900 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T103 235 3,599 SH   DFND 4 3,599 0 0
BROADSOFT INC NOTE 1.500% 7/0 11133BAB8 20 17,000 PRN   DFND 4 17,000 0 0
BROCADE COMMUNICATIONS SYS I COM NEW 111621306 1,528 166,482 SH   DFND 1 4 166,482 0 0
BROCADE COMMUNICATIONS SYS I NOTE 1.375% 1/0 111621AQ1 15 15,000 PRN   DFND 4 15,000 0 0
BROOKDALE SR LIVING INC NOTE 2.750% 6/1 112463AA2 980 1,000,000 PRN   DFND 1 1,000,000 0 0
BROWN & BROWN INC COM 115236101 415 11,063 SH   DFND 4 11,063 0 0
BROWN FORMAN CORP CL B 115637209 1,788 17,922 SH   DFND 1 4 17,922 0 0
BRUKER CORP COM 116794108 522 22,969 SH   DFND 4 22,969 0 0
BRUNSWICK CORP COM 117043109 2,265 49,971 SH   DFND 1 49,971 0 0
BRUNSWICK CORP COM 117043109 2,574 56,800 SH Put DFND 1 56,800 0 0
BUFFALO WILD WINGS INC COM 119848109 4,778 34,388 SH   DFND 1 34,388 0 0
BUNGE LIMITED COM G16962105 996 16,834 SH   DFND 1 4 5 16,834 0 0
BUNGE LIMITED COM G16962105 1,804 30,500 SH Call DFND 1 30,500 0 0
BURLINGTON STORES INC COM 122017106 334 5,000 SH   DFND 1 5,000 0 0
BURLINGTON STORES INC COM 122017106 45,229 678,000 SH Call DFND 1 678,000 0 0
BURLINGTON STORES INC COM 122017106 45,029 675,000 SH Put DFND 1 675,000 0 0
BWX TECHNOLOGIES INC COM 05605H100 343 9,591 SH   DFND 1 4 9,591 0 0
CABLE ONE INC COM 12685J105 219 429 SH   DFND 1 429 0 0
CABOT OIL & GAS CORP COM 127097103 4,350 169,000 SH Put DFND 1 169,000 0 0
CABOT OIL & GAS CORP COM 127097103 492 19,100 SH Call DFND 1 19,100 0 0
CABOT OIL & GAS CORP COM 127097103 915 35,533 SH   DFND 1 4 35,533 0 0
CACI INTL INC CL A 127190304 243 2,693 SH   DFND 4 2,693 0 0
CAL MAINE FOODS INC COM NEW 128030202 13,513 304,902 SH   DFND 4 5 304,902 0 0
CAL MAINE FOODS INC COM NEW 128030202 1,915 43,200 SH Call DFND 1 43,200 0 0
CALAMP CORP COM 128126109 10,658 719,637 SH   DFND 1 4 5 719,637 0 0
CALAMP CORP NOTE 1.625% 5/1 128126AB5 14 15,000 PRN   DFND 4 15,000 0 0
CALATLANTIC GROUP INC COM 128195104 283 7,700 SH   DFND 1 7,700 0 0
CALUMET SPECIALTY PRODS PTNR UT LTD PARTNER 131476103 230 47,029 SH   DFND 1 47,029 0 0
CAMPBELL SOUP CO COM 134429109 3,584 53,863 SH   DFND 4 5 53,863 0 0
CANADIAN PAC RY LTD COM 13645T100 284 2,378 SH   DFND 4 2,378 0 0
CANTEL MEDICAL CORP COM 138098108 240 3,494 SH   DFND 4 3,494 0 0
CAPITAL ONE FINL CORP COM 14040H105 800 12,602 SH   DFND 4 12,602 0 0
CAPITAL ONE FINL CORP COM 14040H105 1,829 28,800 SH Call DFND 4 28,800 0 0
CAPITAL ONE FINL CORP COM 14040H105 4,668 73,500 SH Put DFND 4 73,500 0 0
CAPITAL SR LIVING CORP COM 140475104 293 16,600 SH Put DFND 1 16,600 0 0
CAPITAL SR LIVING CORP COM 140475104 255 14,414 SH   DFND 1 4 14,414 0 0
CARDINAL HEALTH INC COM 14149Y108 632 8,100 SH Call DFND 1 8,100 0 0
CARDINAL HEALTH INC COM 14149Y108 4,874 62,482 SH   DFND 1 4 62,482 0 0
CARDTRONICS INC COM 14161H108 135 3,399 SH   DFND 1 4 3,399 0 0
CARDTRONICS INC COM 14161H108 127 3,200 SH Put DFND 1 3,200 0 0
CARDTRONICS INC NOTE 1.000%12/0 14161HAG3 253 250,000 PRN   DFND 1 250,000 0 0
CARLISLE COS INC COM 142339100 715 6,761 SH   DFND 4 6,761 0 0
CARMAX INC COM 143130102 6,207 126,600 SH Put DFND 1 126,600 0 0
CARMAX INC COM 143130102 59 1,204 SH   DFND 4 1,204 0 0
CARMIKE CINEMAS INC COM 143436400 753 25,000 SH Put DFND 1 25,000 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 8,672 196,200 SH Call DFND 1 196,200 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 5,196 117,562 SH   DFND 1 4 117,562 0 0
CARRIAGE SVCS INC NOTE 2.750% 3/1 143905AM9 41 35,000 PRN   DFND 1 35,000 0 0
CARTER INC COM 146229109 557 5,231 SH   DFND 4 5,231 0 0
CARTER INC COM 146229109 2,577 24,200 SH Call DFND 1 24,200 0 0
CASEYS GEN STORES INC COM 147528103 789 6,000 SH   DFND 1 6,000 0 0
CATERPILLAR INC DEL COM 149123101 6,019 79,400 SH Put DFND 1 4 79,400 0 0
CATERPILLAR INC DEL COM 149123101 6,482 85,500 SH Call DFND 1 4 85,500 0 0
CATERPILLAR INC DEL COM 149123101 206 2,711 SH   DFND 1 4 2,711 0 0
CAVIUM INC COM 14964U108 838 21,700 SH Call DFND 1 21,700 0 0
CAVIUM INC COM 14964U108 622 16,118 SH   DFND 1 4 16,118 0 0
CBOE HLDGS INC COM 12503M108 330 4,958 SH   DFND 4 4,958 0 0
CBRE GROUP INC CL A 12504L109 300 11,334 SH   DFND 1 4 11,334 0 0
CBS CORP NEW CL B 124857202 245 4,500 SH   DFND 1 4 4,500 0 0
CDK GLOBAL INC COM 12508E101 327 5,900 SH Call DFND 1 5,900 0 0
CELANESE CORP DEL COM SER A 150870103 365 5,576 SH   DFND 4 5,576 0 0
CELATOR PHARMACEUTICALS INC COM 15089R102 27,183 900,700 SH Call DFND 1 900,700 0 0
CELGENE CORP COM 151020104 7,910 80,200 SH Call DFND 1 80,200 0 0
CELGENE CORP COM 151020104 681 6,900 SH Put DFND 4 6,900 0 0
CELGENE CORP COM 151020104 5,440 55,158 SH   DFND 1 4 55,158 0 0
CEMEX SAB DE CV NOTE 3.720% 3/1 151290BR3 3,925 4,184,000 PRN   DFND 1 4,184,000 0 0
CENOVUS ENERGY INC COM 15135U109 198 16,376 SH   DFND 4 16,376 0 0
CENTERPOINT ENERGY INC COM 15189T107 8,436 351,500 SH Call DFND 1 351,500 0 0
CENTURY ALUM CO COM 156431108 151 23,874 SH   DFND 4 23,874 0 0
CENTURYLINK INC COM 156700106 7,319 252,300 SH Put DFND 1 252,300 0 0
CENTURYLINK INC COM 156700106 139 4,799 SH   DFND 1 4 4,799 0 0
CENTURYLINK INC COM 156700106 580 20,000 SH Call DFND 1 20,000 0 0
CEPHEID COM 15670R107 9,833 319,783 SH   DFND 1 5 319,783 0 0
CERNER CORP COM 156782104 606 10,333 SH   DFND 4 10,333 0 0
CERNER CORP COM 156782104 357 6,100 SH Call DFND 1 6,100 0 0
CERUS CORP COM 157085101 14,753 2,364,200 SH Put DFND 1 2,364,200 0 0
CERUS CORP COM 157085101 2,422 388,201 SH   DFND 1 4 388,201 0 0
CERUS CORP COM 157085101 3,225 516,800 SH Call DFND 1 516,800 0 0
CF INDS HLDGS INC COM 125269100 1,326 55,000 SH Put DFND 1 55,000 0 0
CF INDS HLDGS INC COM 125269100 1,579 65,503 SH   DFND 1 4 65,503 0 0
CF INDS HLDGS INC COM 125269100 7,772 322,500 SH Call DFND 1 322,500 0 0
CHARLES RIV LABS INTL INC COM 159864107 450 5,456 SH   DFND 4 5,456 0 0
CHART INDS INC NOTE 2.000% 8/0 16115QAC4 20 21,000 PRN   DFND 4 21,000 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 14,313 62,600 SH Put DFND 1 62,600 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 50,070 218,992 SH   DFND 1 4 218,992 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 15,365 67,200 SH Call DFND 1 67,200 0 0
CHECK POINT SOFTWARE TECH LT ORD M22465104 3,984 50,000 SH Put DFND 1 50,000 0 0
CHECK POINT SOFTWARE TECH LT ORD M22465104 996 12,505 SH   DFND 4 5 12,505 0 0
CHEESECAKE FACTORY INC COM 163072101 327 6,786 SH   DFND 4 6,786 0 0
CHEMED CORP NEW COM 16359R103 308 2,256 SH   DFND 4 5 2,256 0 0
CHEMICAL FINL CORP COM 163731102 381 10,213 SH   DFND 4 10,213 0 0
CHEMOURS CO COM 163851108 82 9,903 SH   DFND 1 4 9,903 0 0
CHEMOURS CO COM 163851108 729 88,500 SH Call DFND 1 88,500 0 0
CHENIERE ENERGY INC COM NEW 16411R208 5,738 152,805 SH   DFND 1 4 152,805 0 0
CHENIERE ENERGY INC COM NEW 16411R208 11,903 317,000 SH Call DFND 1 317,000 0 0
CHENIERE ENERGY INC COM NEW 16411R208 21,959 584,800 SH Put DFND 1 584,800 0 0
CHESAPEAKE ENERGY CORP COM 165167107 219 51,192 SH   DFND 4 51,192 0 0
CHESAPEAKE ENERGY CORP COM 165167107 1,273 297,500 SH Call DFND 1 297,500 0 0
CHESAPEAKE ENERGY CORP COM 165167107 4,769 1,114,300 SH Put DFND 1 1,114,300 0 0
CHESAPEAKE ENERGY CORP NOTE 2.250%12/1 165167CB1 893 1,103,000 PRN   DFND 1 1,103,000 0 0
CHESAPEAKE ENERGY CORP NOTE 2.500% 5/1 165167CA3 3,532 3,818,000 PRN   DFND 1 3,818,000 0 0
CHEVRON CORP NEW COM 166764100 19,268 183,800 SH Put DFND 1 4 183,800 0 0
CHEVRON CORP NEW COM 166764100 33,399 318,600 SH Call DFND 1 4 318,600 0 0
CHEVRON CORP NEW COM 166764100 87 832 SH   DFND 4 832 0 0
CHICAGO BRIDGE & IRON CO N V COM 167250109 1,318 38,071 SH   DFND 1 38,071 0 0
CHIMERA INVT CORP COM NEW 16934Q208 233 14,852 SH   DFND 4 14,852 0 0
CHINA MOBILE LIMITED SPONSORED ADR 16941M109 272 4,706 SH   DFND 4 4,706 0 0
CHIPMOS TECH BERMUDA LTD SHS G2110R114 2,329 128,629 SH   DFND 1 128,629 0 0
CHIPOTLE MEXICAN GRILL INC COM 169656105 5 13 SH   DFND 4 13 0 0
CHIPOTLE MEXICAN GRILL INC COM 169656105 11,358 28,200 SH Call DFND 1 28,200 0 0
CHOICE HOTELS INTL INC COM 169905106 422 8,856 SH   DFND 4 8,856 0 0
CHUBB LIMITED COM H1467J104 261 2,000 SH   DFND 4 2,000 0 0
CHURCH & DWIGHT INC COM 171340102 1,134 11,026 SH   DFND 1 4 11,026 0 0
CHUYS HLDGS INC COM 171604101 1,661 48,000 SH Call DFND 1 48,000 0 0
CIENA CORP COM NEW 171779309 3,094 165,000 SH   DFND 1 165,000 0 0
CIENA CORP NOTE 0.875% 6/1 171779AE1 1,039 1,048,000 PRN   DFND 1 1,048,000 0 0
CIGNA CORPORATION COM 125509109 4,182 32,677 SH   DFND 1 4 5 32,677 0 0
CIGNA CORPORATION COM 125509109 8,230 64,300 SH Put DFND 1 64,300 0 0
CIMAREX ENERGY CO COM 171798101 1,690 14,162 SH   DFND 4 14,162 0 0
CIMPRESS N V SHS EURO N20146101 620 6,700 SH Put DFND 1 6,700 0 0
CIMPRESS N V SHS EURO N20146101 2,349 25,400 SH Call DFND 1 25,400 0 0
CIMPRESS N V SHS EURO N20146101 135 1,465 SH   DFND 4 1,465 0 0
CINCINNATI FINL CORP COM 172062101 1,399 18,678 SH   DFND 4 18,678 0 0
CINEMARK HOLDINGS INC COM 17243V102 423 11,602 SH   DFND 4 11,602 0 0
CINTAS CORP COM 172908105 1,167 11,892 SH   DFND 4 11,892 0 0
CISCO SYS INC COM 17275R102 8,530 297,300 SH Put DFND 4 297,300 0 0
CISCO SYS INC COM 17275R102 8,152 284,146 SH   DFND 4 5 284,146 0 0
CISCO SYS INC COM 17275R102 8,633 300,900 SH Call DFND 1 4 300,900 0 0
CIT GROUP INC COM NEW 125581801 1,787 56,000 SH Put DFND 1 56,000 0 0
CIT GROUP INC COM NEW 125581801 882 27,646 SH   DFND 1 27,646 0 0
CIT GROUP INC COM NEW 125581801 191 6,000 SH Call DFND 1 6,000 0 0
CITIGROUP INC COM NEW 172967424 587 13,846 SH   DFND 1 4 13,846 0 0
CITIGROUP INC COM NEW 172967424 5,863 138,300 SH Call DFND 4 138,300 0 0
CITIGROUP INC COM NEW 172967424 2,645 62,400 SH Put DFND 4 62,400 0 0
CITRIX SYS INC COM 177376100 4,129 51,551 SH   DFND 1 4 51,551 0 0
CLIFFS NAT RES INC COM 18683K101 1,953 344,500 SH Call DFND 1 344,500 0 0
CLIFFS NAT RES INC COM 18683K101 510 89,900 SH Put DFND 1 89,900 0 0
CLOROX CO DEL COM 189054109 1,520 10,982 SH   DFND 1 4 10,982 0 0
CLOVIS ONCOLOGY INC COM 189464100 317 23,112 SH   DFND 1 23,112 0 0
CLOVIS ONCOLOGY INC COM 189464100 182 13,300 SH Call DFND 1 13,300 0 0
CLOVIS ONCOLOGY INC COM 189464100 1,030 75,100 SH Put DFND 1 75,100 0 0
CLUBCORP HLDGS INC COM 18948M108 465 35,734 SH   DFND 1 35,734 0 0
CME GROUP INC COM 12572Q105 2,971 30,500 SH Call DFND 1 30,500 0 0
CME GROUP INC COM 12572Q105 184 1,886 SH   DFND 4 1,886 0 0
CMS ENERGY CORP COM 125896100 7,361 160,500 SH Call DFND 1 160,500 0 0
CNO FINL GROUP INC COM 12621E103 204 11,658 SH   DFND 4 11,658 0 0
COBALT INTL ENERGY INC NOTE 2.625%12/0 19075FAA4 3,367 8,757,000 PRN   DFND 1 8,757,000 0 0
COCA COLA CO COM 191216100 11,977 264,215 SH   DFND 4 264,215 0 0
COCA COLA CO COM 191216100 8,853 195,300 SH Call DFND 1 4 195,300 0 0
COCA COLA CO COM 191216100 9,805 216,300 SH Put DFND 1 4 216,300 0 0
COCA COLA EUROPEAN PARTNERS SHS G25839104 2,931 82,128 SH   DFND 4 82,128 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 1,594 27,846 SH   DFND 4 27,846 0 0
COHERUS BIOSCIENCES INC COM 19249H103 422 25,000 SH Put DFND 1 25,000 0 0
COHERUS BIOSCIENCES INC COM 19249H103 231 13,651 SH   DFND 1 13,651 0 0
COLGATE PALMOLIVE CO COM 194162103 1,873 25,590 SH   DFND 1 4 25,590 0 0
COLGATE PALMOLIVE CO COM 194162103 3,938 53,800 SH Call DFND 1 4 53,800 0 0
COLGATE PALMOLIVE CO COM 194162103 1,771 24,200 SH Put DFND 4 24,200 0 0
COLONY CAP INC NOTE 3.875% 1/1 19624RAB2 10,852 11,309,000 PRN   DFND 1 4 11,309,000 0 0
COLUMBIA PPTY TR INC COM NEW 198287203 590 27,575 SH   DFND 1 4 27,575 0 0
COMCAST CORP NEW CL A 20030N101 2,205 33,831 SH   DFND 1 4 33,831 0 0
COMCAST CORP NEW CL A 20030N101 1,669 25,600 SH Call DFND 1 4 25,600 0 0
COMCAST CORP NEW CL A 20030N101 2,921 44,800 SH Put DFND 4 44,800 0 0
COMERICA INC COM 200340107 380 9,245 SH   DFND 4 9,245 0 0
COMERICA INC COM 200340107 329 8,000 SH Call DFND 1 8,000 0 0
COMMUNICATIONS SALES&LEAS IN COM 20341J104 9,816 339,637 SH   DFND 1 4 339,637 0 0
COMMUNICATIONS SALES&LEAS IN COM 20341J104 9,393 325,000 SH Put DFND 1 325,000 0 0
COMMUNITY HEALTH SYS INC NEW COM 203668108 1,447 120,100 SH Put DFND 1 120,100 0 0
COMMUNITY HEALTH SYS INC NEW COM 203668108 1,609 133,504 SH   DFND 1 133,504 0 0
COMPANHIA PARANAENSE ENERG C SPON ADR PFD 20441B407 118 13,131 SH   DFND 4 13,131 0 0
COMPUTER SCIENCES CORP COM 205363104 274 5,510 SH   DFND 4 5,510 0 0
CONAGRA FOODS INC COM 205887102 636 13,303 SH   DFND 4 13,303 0 0
CONCHO RES INC COM 20605P101 988 8,282 SH   DFND 4 8,282 0 0
CONCHO RES INC COM 20605P101 3,161 26,500 SH Call DFND 1 26,500 0 0
CONOCOPHILLIPS COM 20825C104 6,244 143,200 SH Put DFND 1 4 143,200 0 0
CONOCOPHILLIPS COM 20825C104 2,914 66,829 SH   DFND 4 66,829 0 0
CONOCOPHILLIPS COM 20825C104 18,020 413,300 SH Call DFND 1 4 413,300 0 0
CONSOL ENERGY INC COM 20854P109 5,913 367,500 SH Put DFND 1 367,500 0 0
CONSOL ENERGY INC COM 20854P109 231 14,381 SH   DFND 4 14,381 0 0
CONSOL ENERGY INC COM 20854P109 13,298 826,500 SH Call DFND 1 826,500 0 0
CONSOLIDATED EDISON INC COM 209115104 4,141 51,483 SH   DFND 4 51,483 0 0
CONSOLIDATED EDISON INC COM 209115104 4,923 61,200 SH Call DFND 1 61,200 0 0
CONSOLIDATED EDISON INC COM 209115104 14,479 180,000 SH Put DFND 1 180,000 0 0
CONSTELLATION BRANDS INC CL A 21036P108 5,061 30,600 SH Put DFND 1 30,600 0 0
CONSTELLATION BRANDS INC CL A 21036P108 3,805 23,005 SH   DFND 1 4 23,005 0 0
CONSTELLATION BRANDS INC CL A 21036P108 4,697 28,400 SH Call DFND 1 28,400 0 0
CONSTELLIUM NV CL A N22035104 117 25,000 SH   DFND 1 25,000 0 0
CONTINENTAL RESOURCES INC COM 212015101 1,132 25,000 SH Call DFND 1 25,000 0 0
CONTINENTAL RESOURCES INC COM 212015101 1,132 25,000 SH Put DFND 1 25,000 0 0
COOPER COS INC COM NEW 216648402 668 3,891 SH   DFND 1 4 3,891 0 0
COOPER COS INC COM NEW 216648402 240 1,400 SH Call DFND 1 1,400 0 0
COOPER COS INC COM NEW 216648402 1,699 9,900 SH Put DFND 1 9,900 0 0
COPART INC COM 217204106 572 11,668 SH   DFND 1 4 11,668 0 0
CORELOGIC INC COM 21871D103 394 10,228 SH   DFND 1 4 10,228 0 0
CORNERSTONE ONDEMAND INC COM 21925Y103 794 20,854 SH   DFND 1 4 20,854 0 0
CORNING INC COM 219350105 742 36,235 SH   DFND 1 4 36,235 0 0
CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 470 15,891 SH   DFND 1 4 15,891 0 0
COSTCO WHSL CORP NEW COM 22160K105 3,946 25,130 SH   DFND 4 25,130 0 0
COSTCO WHSL CORP NEW COM 22160K105 5,182 33,000 SH Call DFND 4 33,000 0 0
COSTCO WHSL CORP NEW COM 22160K105 14,762 94,000 SH Put DFND 4 94,000 0 0
COTY INC COM CL A 222070203 5,978 230,000 SH Put DFND 1 230,000 0 0
COTY INC COM CL A 222070203 28,133 1,082,466 SH   DFND 1 4 5 1,082,466 0 0
COUSINS PPTYS INC COM 222795106 156 15,015 SH   DFND 4 15,015 0 0
CPFL ENERGIA S A SPONSORED ADR 126153105 160 12,447 SH   DFND 4 12,447 0 0
CRAFT BREW ALLIANCE INC COM 224122101 193 16,779 SH   DFND 1 4 16,779 0 0
CREDIT ACCEP CORP MICH COM 225310101 30 163 SH   DFND 4 163 0 0
CREDIT ACCEP CORP MICH COM 225310101 1,147 6,200 SH Call DFND 1 6,200 0 0
CREDIT ACCEP CORP MICH COM 225310101 574 3,100 SH Put DFND 1 3,100 0 0
CREDIT SUISSE AG NASSAU BRH VELSHS DLY SHTRM 22539T423 22 10,000 SH   DFND 1 10,000 0 0
CROSS CTRY HEALTHCARE INC COM 227483104 869 62,442 SH   DFND 1 4 62,442 0 0
CROSS CTRY HEALTHCARE INC COM 227483104 2,297 165,000 SH Call DFND 1 165,000 0 0
CROSS CTRY HEALTHCARE INC COM 227483104 1,378 99,000 SH Put DFND 1 99,000 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 8,667 85,445 SH   DFND 1 4 85,445 0 0
CSX CORP COM 126408103 4,533 173,795 SH   DFND 1 4 173,795 0 0
CSX CORP COM 126408103 10,356 397,100 SH Call DFND 1 397,100 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 200 4,847 SH   DFND 4 4,847 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 17,362 421,400 SH Call DFND 1 421,400 0 0
CTRIP COM INTL LTD NOTE 1.000% 7/0 22943FAF7 4,891 4,635,000 PRN   DFND 1 4,635,000 0 0
CTRIP COM INTL LTD NOTE 1.250%10/1 22943FAD2 8,563 7,000,000 PRN   DFND 1 7,000,000 0 0
CUMMINS INC COM 231021106 711 6,326 SH   DFND 1 4 6,326 0 0
CURRENCYSHARES EURO TR EURO SHS 23130C108 2,704 25,000 SH   DFND 1 25,000 0 0
CURRENCYSHARES EURO TR EURO SHS 23130C108 35,263 326,000 SH Call DFND 1 326,000 0 0
CURRENCYSHARES EURO TR EURO SHS 23130C108 57,298 529,700 SH Put DFND 1 529,700 0 0
CVS HEALTH CORP COM 126650100 7,337 76,637 SH   DFND 4 5 76,637 0 0
CVS HEALTH CORP COM 126650100 16,563 173,000 SH Call DFND 1 4 173,000 0 0
CVS HEALTH CORP COM 126650100 5,323 55,600 SH Put DFND 4 55,600 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806109 3,275 310,430 SH   DFND 1 4 310,430 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806109 117 11,100 SH Call DFND 1 11,100 0 0
CYRUSONE INC COM 23283R100 201 3,606 SH   DFND 1 4 3,606 0 0
D R HORTON INC COM 23331A109 35 1,112 SH   DFND 4 1,112 0 0
D R HORTON INC COM 23331A109 246 7,800 SH Call DFND 1 7,800 0 0
DANAHER CORP DEL COM 235851102 4,756 47,089 SH   DFND 4 47,089 0 0
DANAHER CORP DEL COM 235851102 13,039 129,100 SH Call DFND 1 129,100 0 0
DARDEN RESTAURANTS INC COM 237194105 572 9,031 SH   DFND 1 4 9,031 0 0
DAVE & BUSTERS ENTMT INC COM 238337109 0 3 SH   DFND 4 3 0 0
DAVE & BUSTERS ENTMT INC COM 238337109 2,667 57,000 SH Call DFND 1 57,000 0 0
DAVITA HEALTHCARE PARTNERS I COM 23918K108 498 6,440 SH   DFND 1 4 6,440 0 0
DDR CORP COM 23317H102 240 13,244 SH   DFND 4 13,244 0 0
DEERE & CO COM 244199105 525 6,475 SH   DFND 4 6,475 0 0
DEERE & CO COM 244199105 13,372 165,000 SH Call DFND 1 165,000 0 0
DEERE & CO COM 244199105 49 600 SH Put DFND 1 600 0 0
DELEK LOGISTICS PARTNERS LP COM UNT RP INT 24664T103 275 10,300 SH Call DFND 1 10,300 0 0
DELEK US HLDGS INC COM 246647101 58 4,427 SH   DFND 1 4 4,427 0 0
DELEK US HLDGS INC COM 246647101 627 47,500 SH Call DFND 1 47,500 0 0
DELPHI AUTOMOTIVE PLC SHS G27823106 1,565 25,000 SH Call DFND 1 25,000 0 0
DELPHI AUTOMOTIVE PLC SHS G27823106 2,087 33,344 SH   DFND 1 4 33,344 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 7,413 203,484 SH   DFND 1 4 203,484 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 7,847 215,400 SH Call DFND 1 4 215,400 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 8,153 223,800 SH Put DFND 1 4 223,800 0 0
DEMANDWARE INC COM 24802Y105 375 5,000 SH Put DFND 1 5,000 0 0
DEMANDWARE INC COM 24802Y105 3,236 43,200 SH Call DFND 1 43,200 0 0
DEMANDWARE INC COM 24802Y105 6 80 SH   DFND 4 80 0 0
DENISON MINES CORP COM 248356107 8 19,300 SH   DFND 4 19,300 0 0
DENTSPLY SIRONA INC COM 24906P109 2,288 36,875 SH   DFND 1 4 36,875 0 0
DEPOMED INC COM 249908104 72 3,661 SH   DFND 1 3,661 0 0
DEPOMED INC COM 249908104 589 30,000 SH Call DFND 1 30,000 0 0
DEPOMED INC NOTE 2.500% 9/0 249908AA2 121 100,000 PRN   DFND 1 100,000 0 0
DEUTSCHE BANK AG NAMEN AKT D18190898 165 11,855 SH   DFND 4 11,855 0 0
DEUTSCHE BK AG LONDON BRH DB INVR JAP GOV 25154P170 940 55,400 SH   DFND 1 55,400 0 0
DEXCOM INC COM 252131107 1,364 17,200 SH Put DFND 1 17,200 0 0
DHT HOLDINGS INC DEBT 4.500%10/0 23335SAB2 7,732 8,104,000 PRN   DFND 1 8,104,000 0 0
DIAGEO P L C SPON ADR NEW 25243Q205 473 4,188 SH   DFND 4 4,188 0 0
DIAMOND OFFSHORE DRILLING IN COM 25271C102 663 27,252 SH   DFND 4 27,252 0 0
DIAMOND RESORTS INTL INC COM 25272T104 4,378 146,136 SH   DFND 1 4 146,136 0 0
DIAMOND RESORTS INTL INC COM 25272T104 5,992 200,000 SH Call DFND 1 200,000 0 0
DIAMOND RESORTS INTL INC COM 25272T104 7,936 264,900 SH Put DFND 1 264,900 0 0
DIAMONDBACK ENERGY INC COM 25278X109 1,127 12,358 SH   DFND 1 4 12,358 0 0
DIAMONDBACK ENERGY INC COM 25278X109 3,648 40,000 SH Put DFND 1 40,000 0 0
DIAMONDBACK ENERGY INC COM 25278X109 3,612 39,600 SH Call DFND 1 39,600 0 0
DIAMONDROCK HOSPITALITY CO COM 252784301 94 10,361 SH   DFND 4 10,361 0 0
DIGITAL RLTY TR INC COM 253868103 11 100 SH   DFND 4 100 0 0
DIGITAL RLTY TR INC COM 253868103 1,242 11,400 SH Call DFND 1 11,400 0 0
DIREXION SHS ETF TR DLY EMKT 3X NEW 25459Y470 3,081 100,000 SH Put DFND 1 100,000 0 0
DISCOVER FINL SVCS COM 254709108 5,359 100,000 SH Call DFND 1 100,000 0 0
DISCOVER FINL SVCS COM 254709108 270 5,047 SH   DFND 4 5,047 0 0
DISCOVERY COMMUNICATNS NEW COM SER A 25470F104 1,255 49,756 SH   DFND 4 49,756 0 0
DISCOVERY COMMUNICATNS NEW COM SER C 25470F302 1,101 46,172 SH   DFND 1 4 46,172 0 0
DISH NETWORK CORP CL A 25470M109 2,185 41,707 SH   DFND 1 4 41,707 0 0
DISH NETWORK CORP CL A 25470M109 7,105 135,600 SH Call DFND 1 135,600 0 0
DISH NETWORK CORP CL A 25470M109 1,525 29,100 SH Put DFND 1 29,100 0 0
DISNEY WALT CO COM DISNEY 254687106 934 9,544 SH   DFND 1 4 9,544 0 0
DISNEY WALT CO COM DISNEY 254687106 33,239 339,800 SH Call DFND 1 4 339,800 0 0
DISNEY WALT CO COM DISNEY 254687106 11,875 121,400 SH Put DFND 1 4 121,400 0 0
DOLBY LABORATORIES INC COM 25659T107 690 14,413 SH   DFND 4 14,413 0 0
DOLLAR GEN CORP NEW COM 256677105 10,547 112,200 SH Call DFND 1 112,200 0 0
DOLLAR GEN CORP NEW COM 256677105 465 4,942 SH   DFND 4 5 4,942 0 0
DOLLAR TREE INC COM 256746108 24 250 SH   DFND 4 250 0 0
DOLLAR TREE INC COM 256746108 4,382 46,500 SH Call DFND 1 46,500 0 0
DOMINION RES INC VA NEW COM 25746U109 191 2,455 SH   DFND 4 2,455 0 0
DOMINION RES INC VA NEW COM 25746U109 14,378 184,500 SH Call DFND 1 184,500 0 0
DOMINION RES INC VA NEW UNIT 99/99/9999 25746U869 374 7,188 SH   DFND 1 7,188 0 0
DORCHESTER MINERALS LP COM UNIT 25820R105 1,498 103,900 SH   DFND 5 103,900 0 0
DOVER CORP COM 260003108 178 2,571 SH   DFND 1 4 2,571 0 0
DOVER CORP COM 260003108 6,932 100,000 SH Call DFND 1 100,000 0 0
DOW CHEM CO COM 260543103 622 12,506 SH   DFND 1 4 12,506 0 0
DOW CHEM CO COM 260543103 15,669 315,200 SH Call DFND 1 4 315,200 0 0
DOW CHEM CO COM 260543103 14,799 297,700 SH Put DFND 1 4 297,700 0 0
DR PEPPER SNAPPLE GROUP INC COM 26138E109 2,967 30,704 SH   DFND 1 4 30,704 0 0
DREAMWORKS ANIMATION SKG INC CL A 26153C103 9,000 220,200 SH Put DFND 1 220,200 0 0
DREAMWORKS ANIMATION SKG INC CL A 26153C103 1,063 26,000 SH   DFND 1 26,000 0 0
DRIL-QUIP INC COM 262037104 584 10,000 SH   DFND 1 10,000 0 0
DST SYS INC DEL COM 233326107 575 4,940 SH   DFND 1 4 4,940 0 0
DU PONT E I DE NEMOURS & CO COM 263534109 16,849 260,018 SH   DFND 1 4 260,018 0 0
DU PONT E I DE NEMOURS & CO COM 263534109 19,110 294,900 SH Call DFND 1 294,900 0 0
DU PONT E I DE NEMOURS & CO COM 263534109 29,264 451,600 SH Put DFND 1 451,600 0 0
DUKE ENERGY CORP NEW COM NEW 26441C204 558 6,500 SH Put DFND 4 6,500 0 0
DUKE ENERGY CORP NEW COM NEW 26441C204 405 4,724 SH   DFND 4 5 4,724 0 0
DUKE ENERGY CORP NEW COM NEW 26441C204 8,382 97,700 SH Call DFND 1 4 97,700 0 0
DYNEGY INC NEW DEL COM 26817R108 1,303 75,600 SH Call DFND 1 75,600 0 0
DYNEGY INC NEW DEL COM 26817R108 100 5,800 SH Put DFND 1 5,800 0 0
DYNEGY INC NEW DEL UNIT 07/01/20191 26817R405 258 2,400 SH   DFND 1 2,400 0 0
E M C CORP MASS COM 268648102 12,944 476,425 SH   DFND 4 476,425 0 0
E M C CORP MASS COM 268648102 80,584 2,965,900 SH Call DFND 1 2,965,900 0 0
E M C CORP MASS COM 268648102 27,901 1,026,900 SH Put DFND 1 1,026,900 0 0
EAGLE MATERIALS INC COM 26969P108 258 3,348 SH   DFND 4 3,348 0 0
EAGLE MATERIALS INC COM 26969P108 14,581 189,000 SH Call DFND 1 189,000 0 0
EAGLE PHARMACEUTICALS INC COM 269796108 82 2,105 SH   DFND 1 4 2,105 0 0
EAGLE PHARMACEUTICALS INC COM 269796108 120 3,100 SH Put DFND 1 3,100 0 0
EAST WEST BANCORP INC COM 27579R104 295 8,622 SH   DFND 4 8,622 0 0
EASTMAN CHEM CO COM 277432100 2,015 29,676 SH   DFND 1 4 29,676 0 0
EASTMAN CHEM CO COM 277432100 672 9,900 SH Call DFND 1 9,900 0 0
EATON VANCE CORP COM NON VTG 278265103 265 7,500 SH   DFND 1 7,500 0 0
EATON VANCE TX MNG BY WRT OP COM 27828Y108 397 26,852 SH   DFND 4 26,852 0 0
EBAY INC COM 278642103 632 27,000 SH Call DFND 1 27,000 0 0
EBAY INC COM 278642103 2,928 125,058 SH   DFND 1 4 125,058 0 0
ECHO GLOBAL LOGISTICS INC NOTE 2.500% 5/0 27875TAA9 19 20,000 PRN   DFND 4 20,000 0 0
ECOLAB INC COM 278865100 4,898 41,300 SH Call DFND 1 41,300 0 0
ECOLAB INC COM 278865100 403 3,400 SH Put DFND 1 3,400 0 0
ECOLAB INC COM 278865100 88 745 SH   DFND 4 745 0 0
E-COMMERCE CHINA DANGDANG IN SPN ADS COM A 26833A105 238 39,272 SH   DFND 4 39,272 0 0
EDGEWELL PERS CARE CO COM 28035Q102 503 5,962 SH   DFND 4 5,962 0 0
EDISON INTL COM 281020107 6,936 89,300 SH Call DFND 1 89,300 0 0
EDISON INTL COM 281020107 864 11,123 SH   DFND 1 4 11,123 0 0
EDWARDS LIFESCIENCES CORP COM 28176E108 50 500 SH Call DFND 1 500 0 0
EDWARDS LIFESCIENCES CORP COM 28176E108 5,875 58,913 SH   DFND 1 4 58,913 0 0
EHEALTH INC COM 28238P109 10 684 SH   DFND 4 684 0 0
EHEALTH INC COM 28238P109 1,291 92,100 SH Call DFND 1 92,100 0 0
ELDORADO GOLD CORP NEW COM 284902103 178 39,591 SH   DFND 4 39,591 0 0
ELDORADO RESORTS INC COM 28470R102 580 38,159 SH   DFND 1 4 38,159 0 0
ELECTRONIC ARTS INC COM 285512109 689 9,100 SH Call DFND 1 9,100 0 0
ELECTRONIC ARTS INC COM 285512109 856 11,300 SH Put DFND 1 11,300 0 0
ELECTRONIC ARTS INC COM 285512109 211 2,781 SH   DFND 1 4 2,781 0 0
ELECTRONICS FOR IMAGING INC COM 286082102 990 23,013 SH   DFND 1 23,013 0 0
ELECTRONICS FOR IMAGING INC NOTE 0.750% 9/0 286082AC6 18 17,000 PRN   DFND 4 17,000 0 0
EMCOR GROUP INC COM 29084Q100 254 5,150 SH   DFND 4 5,150 0 0
EMERSON ELEC CO COM 291011104 1,097 21,024 SH   DFND 1 4 21,024 0 0
EMPIRE ST RLTY TR INC CL A 292104106 153 8,065 SH   DFND 1 4 8,065 0 0
EMPIRE ST RLTY TR INC CL A 292104106 1,899 100,000 SH Call DFND 1 100,000 0 0
ENCANA CORP COM 292505104 166 21,300 SH Call DFND 1 21,300 0 0
ENCANA CORP COM 292505104 238 30,521 SH   DFND 1 4 30,521 0 0
ENCORE CAP GROUP INC COM 292554102 3,882 165,000 SH Put DFND 1 165,000 0 0
ENCORE CAP GROUP INC NOTE 2.875% 3/1 292554AH5 3,912 5,539,000 PRN   DFND 1 4 5,539,000 0 0
ENCORE CAP GROUP INC NOTE 3.000% 7/0 292554AF9 1,579 2,023,000 PRN   DFND 1 2,023,000 0 0
ENDESA AMERS SA SPON ADR 29261D104 4,164 302,592 SH   DFND 1 4 302,592 0 0
ENDO INTL PLC SHS G30401106 1,725 110,655 SH   DFND 1 4 110,655 0 0
ENDO INTL PLC SHS G30401106 5,840 374,600 SH Call DFND 1 374,600 0 0
ENDO INTL PLC SHS G30401106 1,562 100,200 SH Put DFND 1 100,200 0 0
ENDOLOGIX INC NOTE 2.250%12/1 29266SAA4 353 379,000 PRN   DFND 1 379,000 0 0
ENERGIZER HLDGS INC NEW COM 29272W109 3,179 61,738 SH   DFND 1 4 61,738 0 0
ENERGOUS CORP COM 29272C103 324 25,000 SH   DFND 5 25,000 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 54,432 3,787,862 SH   DFND 1 4 3,787,862 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 34,821 2,423,200 SH Call DFND 1 2,423,200 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 109,346 7,609,300 SH Put DFND 1 7,609,300 0 0
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 29273R109 2,341 61,500 SH Put DFND 1 61,500 0 0
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 29273R109 1,512 39,725 SH   DFND 1 4 39,725 0 0
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 29273R109 4,013 105,400 SH Call DFND 1 105,400 0 0
ENERNOC INC COM 292764107 353 55,800 SH   DFND 1 55,800 0 0
ENERNOC INC DBCV 2.250% 8/1 292764AB3 2,410 3,360,000 PRN   DFND 1 3,360,000 0 0
ENERSIS CHILE SA SPON ADR 29278D105 212 36,392 SH   DFND 1 36,392 0 0
ENSCO PLC SHS CLASS A G3157S106 825 85,000 SH   DFND 1 85,000 0 0
ENSCO PLC SHS CLASS A G3157S106 4,566 470,200 SH Put DFND 1 470,200 0 0
ENTERGY CORP NEW COM 29364G103 2,038 25,057 SH   DFND 4 25,057 0 0
ENTERGY CORP NEW COM 29364G103 2,123 26,100 SH Call DFND 1 26,100 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 327 11,177 SH   DFND 1 11,177 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 3,511 120,000 SH Call DFND 1 120,000 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 3,982 136,100 SH Put DFND 1 136,100 0 0
ENVISION HEALTHCARE HLDGS IN COM 29413U103 948 37,367 SH   DFND 4 37,367 0 0
ENVISION HEALTHCARE HLDGS IN COM 29413U103 786 31,000 SH Call DFND 1 31,000 0 0
EOG RES INC COM 26875P101 195 2,335 SH   DFND 4 2,335 0 0
EOG RES INC COM 26875P101 7,533 90,300 SH Call DFND 1 4 90,300 0 0
EOG RES INC COM 26875P101 18,194 218,100 SH Put DFND 1 4 218,100 0 0
EQT CORP COM 26884L109 1,672 21,600 SH Call DFND 1 21,600 0 0
EQT CORP COM 26884L109 45 579 SH   DFND 4 579 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 225 2,800 SH Call DFND 1 2,800 0 0
EQUINIX INC COM PAR $0.001 29444U700 452 1,165 SH   DFND 4 1,165 0 0
EQUITY COMWLTH COM SH BEN INT 294628102 610 20,949 SH   DFND 1 4 20,949 0 0
EQUITY COMWLTH COM SH BEN INT 294628102 1,270 43,600 SH Call DFND 1 43,600 0 0
EQUITY LIFESTYLE PPTYS INC COM 29472R108 817 10,209 SH   DFND 4 10,209 0 0
EQUITY RESIDENTIAL SH BEN INT 29476L107 628 9,114 SH   DFND 4 9,114 0 0
EQUITY RESIDENTIAL SH BEN INT 29476L107 16,449 238,800 SH Call DFND 1 238,800 0 0
ESSEX PPTY TR INC COM 297178105 529 2,319 SH   DFND 1 4 2,319 0 0
EURONET WORLDWIDE INC NOTE 1.500%10/0 298736AH2 748 650,000 PRN   DFND 1 650,000 0 0
EVEREST RE GROUP LTD COM G3223R108 1,295 7,089 SH   DFND 1 4 5 7,089 0 0
EVERSOURCE ENERGY COM 30040W108 1,272 21,236 SH   DFND 4 5 21,236 0 0
EVERSOURCE ENERGY COM 30040W108 3,744 62,500 SH Call DFND 1 62,500 0 0
EXAMWORKS GROUP INC COM 30066A105 3,116 89,400 SH Call DFND 1 89,400 0 0
EXCO RESOURCES INC COM 269279402 44 33,700 SH Put DFND 1 33,700 0 0
EXCO RESOURCES INC COM 269279402 33 25,700 SH   DFND 1 25,700 0 0
EXCO RESOURCES INC COM 269279402 104 80,300 SH Call DFND 1 80,300 0 0
EXELIXIS INC NOTE 4.250% 8/1 30161QAC8 74 50,000 PRN   DFND 1 50,000 0 0
EXELON CORP COM 30161N101 12,850 353,400 SH Call DFND 1 353,400 0 0
EXELON CORP COM 30161N101 5,763 158,500 SH Put DFND 1 158,500 0 0
EXELON CORP COM 30161N101 1,860 51,144 SH   DFND 1 4 51,144 0 0
EXELON CORP UNIT 99/99/9999 30161N127 1,277 25,873 SH   DFND 1 4 25,873 0 0
EXONE CO COM 302104104 446 42,200 SH Call DFND 1 42,200 0 0
EXPEDITORS INTL WASH INC COM 302130109 384 7,822 SH   DFND 1 4 7,822 0 0
EXPRESS INC COM 30219E103 599 41,305 SH   DFND 1 4 41,305 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 12,643 166,800 SH Put DFND 1 4 166,800 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 389 5,132 SH   DFND 4 5,132 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 12,462 164,400 SH Call DFND 1 4 164,400 0 0
EXTENDED STAY AMER INC UNIT 99/99/9999B 30224P200 185 12,367 SH   DFND 4 12,367 0 0
EXTRA SPACE STORAGE INC COM 30225T102 870 9,397 SH   DFND 4 9,397 0 0
EXTRA SPACE STORAGE INC COM 30225T102 5,552 60,000 SH Call DFND 1 60,000 0 0
EXXON MOBIL CORP COM 30231G102 14,727 157,100 SH Put DFND 1 4 157,100 0 0
EXXON MOBIL CORP COM 30231G102 117 1,250 SH   DFND 4 1,250 0 0
EXXON MOBIL CORP COM 30231G102 29,500 314,700 SH Call DFND 1 4 314,700 0 0
EZCORP INC CL A NON VTG 302301106 128 16,952 SH   DFND 4 16,952 0 0
F M C CORP COM NEW 302491303 5,601 120,939 SH   DFND 1 4 120,939 0 0
F M C CORP COM NEW 302491303 685 14,800 SH Call DFND 1 14,800 0 0
F M C CORP COM NEW 302491303 7,248 156,500 SH Put DFND 1 156,500 0 0
F5 NETWORKS INC COM 315616102 7,810 68,606 SH   DFND 1 4 68,606 0 0
F5 NETWORKS INC COM 315616102 182 1,600 SH Call DFND 1 1,600 0 0
FACEBOOK INC CL A 30303M102 14,194 124,200 SH Call DFND 1 4 124,200 0 0
FACEBOOK INC CL A 30303M102 2,560 22,400 SH Put DFND 1 4 22,400 0 0
FACEBOOK INC CL A 30303M102 14,760 129,154 SH   DFND 4 129,154 0 0
FAIRCHILD SEMICONDUCTOR INTL COM 303726103 285 14,337 SH   DFND 4 14,337 0 0
FASTENAL CO COM 311900104 2,060 46,403 SH   DFND 1 4 46,403 0 0
FASTENAL CO COM 311900104 466 10,500 SH Put DFND 1 10,500 0 0
FEDERAL REALTY INVT TR SH BEN INT NEW 313747206 390 2,355 SH   DFND 4 2,355 0 0
FEDEX CORP COM 31428X106 2,762 18,200 SH Put DFND 4 18,200 0 0
FEDEX CORP COM 31428X106 3,687 24,293 SH   DFND 1 4 24,293 0 0
FEDEX CORP COM 31428X106 7,027 46,300 SH Call DFND 4 46,300 0 0
FELCOR LODGING TR INC COM 31430F101 163 26,219 SH   DFND 4 26,219 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738102 56 9,100 SH   DFND 1 9,100 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738102 2,452 400,700 SH Call DFND 1 400,700 0 0
FIDELITY NATL INFORMATION SV COM 31620M106 7 100 SH   DFND 4 100 0 0
FIDELITY NATL INFORMATION SV COM 31620M106 4,487 60,900 SH Call DFND 1 60,900 0 0
FIFTH THIRD BANCORP COM 316773100 667 37,918 SH   DFND 1 4 37,918 0 0
FINISAR CORP COM NEW 31787A507 422 24,100 SH Call DFND 1 24,100 0 0
FINISAR CORP COM NEW 31787A507 229 13,100 SH   DFND 1 13,100 0 0
FIREEYE INC COM 31816Q101 3,442 208,959 SH   DFND 1 208,959 0 0
FIREEYE INC COM 31816Q101 2,503 152,000 SH Call DFND 1 152,000 0 0
FIREEYE INC NOTE 1.000% 6/0 31816QAB7 4,633 5,133,000 PRN   DFND 1 5,133,000 0 0
FIREEYE INC NOTE 1.625% 6/0 31816QAD3 626 708,000 PRN   DFND 1 708,000 0 0
FIRST AMERN FINL CORP COM 31847R102 435 10,814 SH   DFND 1 4 10,814 0 0
FIRST DATA CORP NEW COM CL A 32008D106 1,767 159,644 SH   DFND 1 4 159,644 0 0
FIRST DATA CORP NEW COM CL A 32008D106 4,985 450,300 SH Put DFND 1 450,300 0 0
FIRST HORIZON NATL CORP COM 320517105 2,136 155,000 SH Call DFND 1 155,000 0 0
FIRST HORIZON NATL CORP COM 320517105 24 1,712 SH   DFND 4 1,712 0 0
FIRST NIAGARA FINL GP INC COM 33582V108 204 20,930 SH   DFND 1 4 20,930 0 0
FIRST REP BK SAN FRANCISCO C COM 33616C100 423 6,038 SH   DFND 1 4 6,038 0 0
FIRST REP BK SAN FRANCISCO C COM 33616C100 763 10,900 SH Call DFND 1 10,900 0 0
FIRST SOLAR INC COM 336433107 1,460 30,123 SH   DFND 1 4 30,123 0 0
FIRST SOLAR INC COM 336433107 4,121 85,000 SH Put DFND 1 85,000 0 0
FIRSTENERGY CORP COM 337932107 328 9,397 SH   DFND 4 9,397 0 0
FIRSTHAND TECH VALUE FD INC COM 33766Y100 157 21,021 SH   DFND 1 21,021 0 0
FISERV INC COM 337738108 1,030 9,472 SH   DFND 4 9,472 0 0
FITBIT INC CL A 33812L102 771 63,130 SH   DFND 1 4 63,130 0 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 1,054 25,500 SH Put DFND 1 25,500 0 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 583 14,100 SH   DFND 1 14,100 0 0
FLEXTRONICS INTL LTD ORD Y2573F102 434 36,796 SH   DFND 4 36,796 0 0
FLOTEK INDS INC DEL COM 343389102 7,128 540,000 SH Call DFND 1 540,000 0 0
FLOWERS FOODS INC COM 343498101 208 11,106 SH   DFND 4 11,106 0 0
FLOWSERVE CORP COM 34354P105 276 6,100 SH Call DFND 1 6,100 0 0
FLOWSERVE CORP COM 34354P105 1,181 26,143 SH   DFND 4 26,143 0 0
FLUIDIGM CORP DEL NOTE 2.750% 2/0 34385PAA6 184 292,000 PRN   DFND 1 292,000 0 0
FLUOR CORP NEW COM 343412102 2,343 47,539 SH   DFND 1 4 47,539 0 0
FLUOR CORP NEW COM 343412102 4,903 99,500 SH Put DFND 1 99,500 0 0
FMC TECHNOLOGIES INC COM 30249U101 355 13,311 SH   DFND 4 13,311 0 0
FOOT LOCKER INC COM 344849104 3,599 65,597 SH   DFND 1 4 65,597 0 0
FORD MTR CO DEL COM PAR $0.01 345370860 3,185 253,378 SH   DFND 4 253,378 0 0
FORD MTR CO DEL COM PAR $0.01 345370860 1,097 87,300 SH Call DFND 1 87,300 0 0
FORTINET INC COM 34959E109 325 10,302 SH   DFND 4 10,302 0 0
FORTUNE BRANDS HOME & SEC IN COM 34964C106 319 5,501 SH   DFND 4 5,501 0 0
FORWARD AIR CORP COM 349853101 262 5,888 SH   DFND 4 5,888 0 0
FRANKLIN RES INC COM 354613101 1,605 48,100 SH   DFND 1 4 48,100 0 0
FRANKS INTL N V COM N33462107 147 10,087 SH   DFND 4 10,087 0 0
FREEPORT-MCMORAN INC CL B 35671D857 26 2,334 SH   DFND 4 2,334 0 0
FREEPORT-MCMORAN INC CL B 35671D857 6,338 568,900 SH Call DFND 1 568,900 0 0
FREEPORT-MCMORAN INC CL B 35671D857 5,752 516,300 SH Put DFND 1 516,300 0 0
FRESH DEL MONTE PRODUCE INC ORD G36738105 400 7,352 SH   DFND 4 7,352 0 0
FRONTIER COMMUNICATIONS CORP COM 35906A108 556 112,540 SH   DFND 1 4 112,540 0 0
FRONTIER COMMUNICATIONS CORP COM 35906A108 2,368 479,300 SH Call DFND 1 479,300 0 0
FULLER H B CO COM 359694106 668 15,180 SH   DFND 1 4 15,180 0 0
FULTON FINL CORP PA COM 360271100 259 19,186 SH   DFND 4 19,186 0 0
FXCM INC NOTE 2.250% 6/1 302693AB2 2,415 6,913,000 PRN   DFND 1 6,913,000 0 0
G & K SVCS INC CL A 361268105 282 3,683 SH   DFND 4 3,683 0 0
GALENA BIOPHARMA INC COM 363256108 23 50,000 SH Call DFND 1 50,000 0 0
GAMESTOP CORP NEW CL A 36467W109 10,781 405,600 SH Call DFND 1 405,600 0 0
GAMESTOP CORP NEW CL A 36467W109 91 3,430 SH   DFND 4 3,430 0 0
GAMING & LEISURE PPTYS INC COM 36467J108 2 48 SH   DFND 4 48 0 0
GAMING & LEISURE PPTYS INC COM 36467J108 4,041 117,200 SH Call DFND 1 117,200 0 0
GAP INC DEL COM 364760108 522 24,600 SH   DFND 1 24,600 0 0
GARMIN LTD SHS H2906T109 561 13,221 SH   DFND 1 4 13,221 0 0
GARTNER INC COM 366651107 652 6,693 SH   DFND 4 6,693 0 0
GATX CORP COM 361448103 724 16,470 SH   DFND 4 16,470 0 0
GENERAL DYNAMICS CORP COM 369550108 7,185 51,600 SH Put DFND 1 4 51,600 0 0
GENERAL DYNAMICS CORP COM 369550108 55,891 401,400 SH Call DFND 1 4 401,400 0 0
GENERAL DYNAMICS CORP COM 369550108 8,538 61,316 SH   DFND 1 4 61,316 0 0
GENERAL ELECTRIC CO COM 369604103 15,882 504,500 SH Call DFND 1 4 504,500 0 0
GENERAL ELECTRIC CO COM 369604103 18,148 576,500 SH Put DFND 1 4 576,500 0 0
GENERAL ELECTRIC CO COM 369604103 1,467 46,607 SH   DFND 1 4 46,607 0 0
GENERAL GROWTH PPTYS INC NEW COM 370023103 108 3,610 SH   DFND 4 3,610 0 0
GENERAL GROWTH PPTYS INC NEW COM 370023103 6,471 217,000 SH Call DFND 1 217,000 0 0
GENERAL MLS INC COM 370334104 93 1,300 SH Put DFND 4 1,300 0 0
GENERAL MLS INC COM 370334104 172 2,418 SH   DFND 4 2,418 0 0
GENERAL MTRS CO COM 37045V100 999 35,300 SH Put DFND 4 35,300 0 0
GENERAL MTRS CO COM 37045V100 3,826 135,195 SH   DFND 1 4 135,195 0 0
GENERAL MTRS CO COM 37045V100 10,717 378,700 SH Call DFND 1 4 378,700 0 0
GENPACT LIMITED SHS G3922B107 203 7,560 SH   DFND 4 7,560 0 0
GENTEX CORP COM 371901109 396 25,621 SH   DFND 1 4 25,621 0 0
GENWORTH FINL INC COM CL A 37247D106 216 83,795 SH   DFND 4 83,795 0 0
GILEAD SCIENCES INC COM 375558103 4,530 54,300 SH Put DFND 4 54,300 0 0
GILEAD SCIENCES INC COM 375558103 14,519 174,050 SH   DFND 1 4 174,050 0 0
GILEAD SCIENCES INC COM 375558103 5,864 70,300 SH Call DFND 4 70,300 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W105 425 9,817 SH   DFND 4 9,817 0 0
GLOBAL PMTS INC COM 37940X102 262 3,672 SH   DFND 4 3,672 0 0
GLOBAL PMTS INC COM 37940X102 621 8,700 SH Call DFND 1 8,700 0 0
GLOBAL SHIP LEASE INC NEW SHS A Y27183105 140 110,301 SH   DFND 1 110,301 0 0
GLOBALSTAR INC COM 378973408 605 500,000 SH Call DFND 1 500,000 0 0
GOGO INC COM 38046C109 1,111 132,368 SH   DFND 1 5 132,368 0 0
GOGO INC COM 38046C109 126 15,000 SH Put DFND 1 15,000 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 5,771 372,338 SH   DFND 1 4 372,338 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 2,220 143,200 SH Call DFND 1 143,200 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 8,765 565,500 SH Put DFND 1 565,500 0 0
GOLDCORP INC NEW COM 380956409 422 22,068 SH   DFND 4 22,068 0 0
GOLDCORP INC NEW COM 380956409 2,715 141,900 SH Call DFND 1 141,900 0 0
GOLDCORP INC NEW COM 380956409 295 15,400 SH Put DFND 1 15,400 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 2,273 15,300 SH Put DFND 4 15,300 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 713 4,800 SH   DFND 1 4 4,800 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 7,295 49,100 SH Call DFND 1 4 49,100 0 0
GOODYEAR TIRE & RUBR CO COM 382550101 2,802 109,200 SH Put DFND 1 109,200 0 0
GOODYEAR TIRE & RUBR CO COM 382550101 2,028 79,045 SH   DFND 1 4 79,045 0 0
GOPRO INC CL A 38268T103 1,897 175,467 SH   DFND 1 4 5 175,467 0 0
GRACE W R & CO DEL NEW COM 38388F108 0 6 SH   DFND 4 6 0 0
GRACE W R & CO DEL NEW COM 38388F108 12,058 164,700 SH Call DFND 1 164,700 0 0
GRAINGER W W INC COM 384802104 1,374 6,048 SH   DFND 1 4 5 6,048 0 0
GRAINGER W W INC COM 384802104 7,386 32,500 SH Put DFND 1 32,500 0 0
GRAND CANYON ED INC COM 38526M106 239 5,995 SH   DFND 4 5,995 0 0
GREAT PLAINS ENERGY INC COM 391164100 383 12,609 SH   DFND 4 12,609 0 0
GREEN PLAINS INC NOTE 3.250%10/0 393222AD6 3,983 3,514,000 PRN   DFND 1 3,514,000 0 0
GREEN PLAINS PARTNERS LP COM REP PTR IN 393221106 1,776 114,200 SH   DFND 5 114,200 0 0
GRIFFON CORP COM 398433102 954 56,575 SH   DFND 1 4 56,575 0 0
GRIFFON CORP COM 398433102 1,713 101,600 SH Call DFND 1 101,600 0 0
GRIFFON CORP COM 398433102 1,679 99,600 SH Put DFND 1 99,600 0 0
GRUBHUB INC COM 400110102 621 20,000 SH Call DFND 1 20,000 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 1,255 13,700 SH Call DFND 1 13,700 0 0
HAIN CELESTIAL GROUP INC COM 405217100 1,343 27,000 SH Put DFND 1 27,000 0 0
HAIN CELESTIAL GROUP INC COM 405217100 4,975 100,000 SH Call DFND 1 100,000 0 0
HAIN CELESTIAL GROUP INC COM 405217100 1,726 34,700 SH   DFND 1 34,700 0 0
HALLIBURTON CO COM 406216101 1,430 31,580 SH   DFND 1 4 31,580 0 0
HALLIBURTON CO COM 406216101 19,606 432,900 SH Call DFND 1 4 432,900 0 0
HALLIBURTON CO COM 406216101 14,552 321,300 SH Put DFND 1 4 321,300 0 0
HANESBRANDS INC COM 410345102 1,047 41,677 SH   DFND 4 41,677 0 0
HANOVER INS GROUP INC COM 410867105 282 3,334 SH   DFND 4 3,334 0 0
HARMAN INTL INDS INC COM 413086109 536 7,467 SH   DFND 1 7,467 0 0
HARTFORD FINL SVCS GROUP INC COM 416515104 115 2,600 SH   DFND 4 2,600 0 0
HARTFORD FINL SVCS GROUP INC COM 416515104 391 8,800 SH Call DFND 1 8,800 0 0
HASBRO INC COM 418056107 1,888 22,475 SH   DFND 4 22,475 0 0
HAWAIIAN ELEC INDUSTRIES COM 419870100 1,218 37,140 SH   DFND 1 37,140 0 0
HAWAIIAN HOLDINGS INC COM 419879101 1,765 46,499 SH   DFND 1 4 46,499 0 0
HC2 HLDGS INC COM 404139107 15,157 3,524,974 SH   DFND 1 3,524,974 0 0
HCA HOLDINGS INC COM 40412C101 770 10,000 SH Put DFND 1 10,000 0 0
HCA HOLDINGS INC COM 40412C101 1,399 18,160 SH   DFND 1 4 18,160 0 0
HCP INC COM 40414L109 5,555 157,000 SH Call DFND 1 157,000 0 0
HCP INC COM 40414L109 4 100 SH   DFND 4 100 0 0
HD SUPPLY HLDGS INC COM 40416M105 238 6,843 SH   DFND 1 6,843 0 0
HD SUPPLY HLDGS INC COM 40416M105 3,482 100,000 SH Call DFND 1 100,000 0 0
HD SUPPLY HLDGS INC COM 40416M105 3,482 100,000 SH Put DFND 1 100,000 0 0
HEADWATERS INC COM 42210P102 718 40,000 SH Put DFND 1 40,000 0 0
HEADWATERS INC COM 42210P102 230 12,814 SH   DFND 1 4 12,814 0 0
HEADWATERS INC COM 42210P102 1,319 73,500 SH Call DFND 1 73,500 0 0
HEALTHCARE TR AMER INC CL A NEW 42225P501 317 9,797 SH   DFND 4 9,797 0 0
HEALTHSOUTH CORP COM NEW 421924309 1,673 43,094 SH   DFND 1 4 43,094 0 0
HECLA MNG CO COM 422704106 2,069 405,700 SH Call DFND 1 405,700 0 0
HELIX ENERGY SOLUTIONS GRP I COM 42330P107 85 12,618 SH   DFND 4 12,618 0 0
HELIX ENERGY SOLUTIONS GRP I COM 42330P107 2,170 321,000 SH Put DFND 1 321,000 0 0
HELIX ENERGY SOLUTIONS GRP I NOTE 3.250% 3/1 42330PAG2 374 426,000 PRN   DFND 1 426,000 0 0
HELMERICH & PAYNE INC COM 423452101 1,510 22,500 SH Call DFND 1 22,500 0 0
HELMERICH & PAYNE INC COM 423452101 3,524 52,500 SH Put DFND 1 52,500 0 0
HELMERICH & PAYNE INC COM 423452101 497 7,400 SH   DFND 1 4 7,400 0 0
HENRY JACK & ASSOC INC COM 426281101 737 8,442 SH   DFND 4 8,442 0 0
HENRY JACK & ASSOC INC COM 426281101 3,980 45,600 SH Put DFND 1 45,600 0 0
HERBALIFE LTD COM USD SHS G4412G101 392 6,691 SH   DFND 4 6,691 0 0
HERSHEY CO COM 427866108 156 1,372 SH   DFND 1 4 1,372 0 0
HERSHEY CO COM 427866108 6,605 58,200 SH Call DFND 1 58,200 0 0
HERSHEY CO COM 427866108 3,064 27,000 SH Put DFND 1 27,000 0 0
HERTZ GLOBAL HOLDINGS INC COM 42805T105 1,316 118,888 SH   DFND 1 118,888 0 0
HERTZ GLOBAL HOLDINGS INC COM 42805T105 21,329 1,926,700 SH Call DFND 1 1,926,700 0 0
HESS CORP COM 42809H107 3,961 65,900 SH Call DFND 1 65,900 0 0
HESS CORP COM 42809H107 1,067 17,750 SH   DFND 1 4 17,750 0 0
HEWLETT PACKARD ENTERPRISE C COM 42824C109 932 51,013 SH   DFND 1 4 51,013 0 0
HEXCEL CORP NEW COM 428291108 231 5,541 SH   DFND 4 5,541 0 0
HIBBETT SPORTS INC COM 428567101 1,882 54,093 SH   DFND 1 4 54,093 0 0
HIBBETT SPORTS INC COM 428567101 3,058 87,900 SH Put DFND 1 87,900 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337109 238 18,200 SH   DFND 1 18,200 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337109 1,035 79,200 SH Call DFND 1 79,200 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337109 141 10,800 SH Put DFND 1 10,800 0 0
HILL ROM HLDGS INC COM 431475102 200 3,957 SH   DFND 4 3,957 0 0
HILLENBRAND INC COM 431571108 219 7,289 SH   DFND 4 7,289 0 0
HILTON WORLDWIDE HLDGS INC COM 43300A104 635 28,200 SH   DFND 4 28,200 0 0
HOLOGIC INC DEBT 2.000% 3/0 436440AC5 3,233 2,514,000 PRN   DFND 1 2,514,000 0 0
HOLOGIC INC FRNT 12/1 436440AG6 3,345 2,739,000 PRN   DFND 1 2,739,000 0 0
HOLOGIC INC FRNT 2.000%12/1 436440AB7 292 192,000 PRN   DFND 1 192,000 0 0
HOME DEPOT INC COM 437076102 1,864 14,600 SH Put DFND 4 14,600 0 0
HOME DEPOT INC COM 437076102 18,222 142,707 SH   DFND 1 4 142,707 0 0
HOME DEPOT INC COM 437076102 28,437 222,700 SH Call DFND 1 4 222,700 0 0
HONEYWELL INTL INC COM 438516106 4,100 35,244 SH   DFND 1 4 35,244 0 0
HONEYWELL INTL INC COM 438516106 28,173 242,200 SH Call DFND 1 4 242,200 0 0
HONEYWELL INTL INC COM 438516106 13,377 115,000 SH Put DFND 1 4 115,000 0 0
HORIZON PHARMA PLC SHS G4617B105 949 57,600 SH Call DFND 1 57,600 0 0
HORMEL FOODS CORP COM 440452100 2,762 75,463 SH   DFND 4 75,463 0 0
HORNBECK OFFSHORE SVCS INC N NOTE 1.500% 9/0 440543AN6 3,886 6,665,000 PRN   DFND 1 6,665,000 0 0
HORTONWORKS INC COM 440894103 614 57,400 SH Call DFND 1 57,400 0 0
HOST HOTELS & RESORTS INC COM 44107P104 6 400 SH   DFND 4 400 0 0
HOST HOTELS & RESORTS INC COM 44107P104 6,030 372,000 SH Call DFND 1 372,000 0 0
HP INC COM 40434L105 2,257 179,875 SH   DFND 1 4 179,875 0 0
HRG GROUP INC COM 40434J100 442 32,180 SH   DFND 1 4 32,180 0 0
HSBC HLDGS PLC NOTE 6.375%12/2 404280AT6 1,920 2,000,000 SH   DFND 1 2,000,000 0 0
HSBC HLDGS PLC NOTE 6.875%12/2 404280BC2 3,500 3,500,000 SH   DFND 1 3,500,000 0 0
HSBC HLDGS PLC SDCV 5.625%12/2 404280AR0 576 600,000 SH   SOLE   600,000 0 0
HSN INC COM 404303109 268 5,471 SH   DFND 1 4 5,471 0 0
HUB GROUP INC CL A 443320106 412 10,734 SH   DFND 4 10,734 0 0
HUMANA INC COM 444859102 10,647 59,188 SH   DFND 4 59,188 0 0
HUMANA INC COM 444859102 14,318 79,600 SH Call DFND 1 79,600 0 0
HUMANA INC COM 444859102 149,462 830,900 SH Put DFND 1 830,900 0 0
HUNT J B TRANS SVCS INC COM 445658107 369 4,559 SH   DFND 4 4,559 0 0
HUNTINGTON BANCSHARES INC COM 446150104 211 23,600 SH Put DFND 1 23,600 0 0
HUNTINGTON BANCSHARES INC COM 446150104 4,463 499,246 SH   DFND 1 4 499,246 0 0
HUNTINGTON BANCSHARES INC PFD CONV SER A 446150401 464 327 SH   DFND 4 327 0 0
HUNTSMAN CORP COM 447011107 2 176 SH   DFND 4 176 0 0
HUNTSMAN CORP COM 447011107 3,053 227,000 SH Call DFND 1 227,000 0 0
HUNTSMAN CORP COM 447011107 908 67,500 SH Put DFND 1 67,500 0 0
HURON CONSULTING GROUP INC COM 447462102 423 7,000 SH   DFND 1 7,000 0 0
HURON CONSULTING GROUP INC NOTE 1.250%10/0 447462AB8 16 16,000 PRN   DFND 4 16,000 0 0
ICONIX BRAND GROUP INC COM 451055107 5,405 799,600 SH Put DFND 1 799,600 0 0
ICONIX BRAND GROUP INC COM 451055107 254 37,500 SH Call DFND 1 37,500 0 0
ICONIX BRAND GROUP INC NOTE 1.500% 3/1 451055AF4 9,900 12,058,000 PRN   DFND 1 12,058,000 0 0
IDEX CORP COM 45167R104 341 4,150 SH   DFND 4 4,150 0 0
IDEXX LABS INC COM 45168D104 420 4,518 SH   DFND 1 4 4,518 0 0
IHS INC CL A 451734107 415 3,589 SH   DFND 4 3,589 0 0
II VI INC COM 902104108 252 13,414 SH   DFND 4 13,414 0 0
ILLINOIS TOOL WKS INC COM 452308109 161 1,550 SH   DFND 4 1,550 0 0
ILLINOIS TOOL WKS INC COM 452308109 448 4,300 SH Call DFND 1 4,300 0 0
ILLUMINA INC COM 452327109 3,510 25,000 SH Call DFND 1 25,000 0 0
ILLUMINA INC COM 452327109 807 5,748 SH   DFND 4 5,748 0 0
ILLUMINA INC NOTE 0.500% 6/1 452327AH2 2,640 2,640,000 PRN   DFND 1 2,640,000 0 0
ILLUMINA INC NOTE 6/1 452327AF6 10,472 10,724,000 PRN   DFND 1 10,724,000 0 0
IMAX CORP COM 45245E109 467 15,844 SH   DFND 1 4 15,844 0 0
IMMUNOMEDICS INC COM 452907108 88 37,800 SH   DFND 1 37,800 0 0
IMMUNOMEDICS INC COM 452907108 89 38,300 SH Call DFND 1 38,300 0 0
IMMUNOMEDICS INC COM 452907108 3 1,200 SH Put DFND 1 1,200 0 0
IMMUNOMEDICS INC NOTE 4.750% 2/1 452907AK4 2,598 3,735,000 PRN   DFND 1 3,735,000 0 0
INCYTE CORP COM 45337C102 626 7,829 SH   DFND 1 4 7,829 0 0
INFINITY PHARMACEUTICALS INC COM 45665G303 173 130,000 SH Call DFND 1 130,000 0 0
INGRAM MICRO INC CL A 457153104 1,461 42,000 SH Put DFND 1 42,000 0 0
INGRAM MICRO INC CL A 457153104 532 15,300 SH   DFND 1 15,300 0 0
INNOSPEC INC COM 45768S105 238 5,169 SH   DFND 4 5 5,169 0 0
INPHI CORP COM 45772F107 233 7,267 SH   DFND 1 7,267 0 0
INSULET CORP NOTE 2.000% 6/1 45784PAD3 2,123 2,235,000 PRN   DFND 1 2,235,000 0 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 376 18,670 SH   DFND 1 4 18,670 0 0
INTEL CORP COM 458140100 126 3,850 SH   DFND 4 3,850 0 0
INTEL CORP COM 458140100 5,297 161,500 SH Put DFND 4 161,500 0 0
INTEL CORP COM 458140100 7,646 233,100 SH Call DFND 1 4 233,100 0 0
INTEL CORP SDCV 12/1 458140AD2 10,697 8,292,000 PRN   DFND 1 8,292,000 0 0
INTERACTIVE INTELLIGENCE GRO NOTE 1.250% 6/0 45841VAB5 2,844 3,000,000 PRN   DFND 1 3,000,000 0 0
INTERCONTINENTAL EXCHANGE IN COM 45866F104 94 366 SH   DFND 4 366 0 0
INTERCONTINENTAL EXCHANGE IN COM 45866F104 1,280 5,000 SH Call DFND 1 5,000 0 0
INTERDIGITAL INC COM 45867G101 361 6,488 SH   DFND 1 4 6,488 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 3,538 23,309 SH   DFND 1 4 23,309 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 4,462 29,400 SH Call DFND 4 29,400 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 17,789 117,200 SH Put DFND 1 4 117,200 0 0
INTERNATIONAL FLAVORS&FRAGRA COM 459506101 992 7,865 SH   DFND 4 7,865 0 0
INTERPUBLIC GROUP COS INC COM 460690100 1,810 78,374 SH   DFND 4 78,374 0 0
INTL PAPER CO COM 460146103 44 1,050 SH   DFND 4 1,050 0 0
INTL PAPER CO COM 460146103 6,349 149,800 SH Call DFND 1 149,800 0 0
INTL PAPER CO COM 460146103 6,840 161,400 SH Put DFND 1 161,400 0 0
INTREXON CORP COM 46122T102 15,654 636,100 SH Call DFND 1 636,100 0 0
INTREXON CORP COM 46122T102 490 19,900 SH Put DFND 1 19,900 0 0
INTREXON CORP COM 46122T102 2 95 SH   DFND 4 95 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 488 738 SH   DFND 4 738 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 12,170 18,400 SH Call DFND 1 18,400 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 5,291 8,000 SH Put DFND 1 8,000 0 0
INVESCO LTD SHS G491BT108 2,090 81,824 SH   DFND 4 81,824 0 0
INVESCO LTD SHS G491BT108 386 15,100 SH Call DFND 1 15,100 0 0
INVESTORS BANCORP INC NEW COM 46146L101 132 11,956 SH   DFND 4 11,956 0 0
IONIS PHARMACEUTICALS INC COM 462222100 365 15,656 SH   DFND 4 15,656 0 0
IROBOT CORP COM 462726100 294 8,392 SH   DFND 4 8,392 0 0
IRONWOOD PHARMACEUTICALS INC DBCV 2.250% 6/1 46333XAD0 2,182 2,099,000 PRN   DFND 1 2,099,000 0 0
ISHARES EM MKTS CURR ETF 464286517 456 10,157 SH   DFND 1 10,157 0 0
ISHARES GLB GLD MINR ETF 464286335 707 60,000 SH   DFND 1 60,000 0 0
ISHARES MSCI BRZ CAP ETF 464286400 12,414 411,400 SH Call DFND 1 4 411,400 0 0
ISHARES MSCI BRZ CAP ETF 464286400 13,986 463,500 SH Put DFND 1 4 463,500 0 0
ISHARES MSCI BRZ CAP ETF 464286400 6,576 217,925 SH   DFND 1 4 217,925 0 0
ISHARES MSCI CDA ETF 464286509 466 19,000 SH Call DFND 1 19,000 0 0
ISHARES MSCI GERMANY ETF 464286806 225 9,350 SH   DFND 4 9,350 0 0
ISHARES MSCI JAPAN ETF 464286848 280 24,357 SH   DFND 4 24,357 0 0
ISHARES MSCI TAIWAN ETF 464286731 3,864 275,000 SH Call DFND 1 275,000 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 23 1,300 SH   DFND 4 1,300 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 1,315 73,600 SH Call DFND 4 73,600 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 113 6,300 SH Put DFND 4 6,300 0 0
ISHARES TR 20 YR TR BD ETF 464287432 6,992 50,338 SH   DFND 1 4 50,338 0 0
ISHARES TR 20 YR TR BD ETF 464287432 27,780 200,000 SH Put DFND 1 200,000 0 0
ISHARES TR 20 YR TR BD ETF 464287432 2,278 16,400 SH Call DFND 1 16,400 0 0
ISHARES TR 7-10 Y TR BD ETF 464287440 362 3,205 SH   DFND 1 4 3,205 0 0
ISHARES TR A RATE CP BD ETF 46429B291 1,565 29,141 SH   DFND 1 29,141 0 0
ISHARES TR BAA BA RTD ETF 46432F107 784 14,847 SH   DFND 1 14,847 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 12,767 373,100 SH Call DFND 1 373,100 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 538 15,708 SH   DFND 4 15,708 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 22,479 656,900 SH Put DFND 1 656,900 0 0
ISHARES TR CORE MSCI EAFE 46432F842 294 5,658 SH   DFND 4 5,658 0 0
ISHARES TR FLTG RATE BD ETF 46429B655 1,346 26,581 SH   DFND 1 26,581 0 0
ISHARES TR IBOXX HI YD ETF 464288513 11,163 131,790 SH   DFND 1 4 131,790 0 0
ISHARES TR IBOXX HI YD ETF 464288513 97,430 1,150,300 SH Put DFND 1 1,150,300 0 0
ISHARES TR IBOXX HI YD ETF 464288513 67,201 793,400 SH Call DFND 1 793,400 0 0
ISHARES TR MSCI EAFE ETF 464287465 53,442 957,400 SH Put DFND 1 4 957,400 0 0
ISHARES TR MSCI EAFE ETF 464287465 16,543 296,362 SH   DFND 1 4 296,362 0 0
ISHARES TR MSCI EAFE ETF 464287465 53,057 950,500 SH Call DFND 1 4 950,500 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 198,336 5,772,300 SH Put DFND 1 4 5,772,300 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 8,117 230,783 SH   DFND 1 4 230,783 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 112,416 3,271,700 SH Call DFND 1 4 3,271,700 0 0
ISHARES TR RUS 1000 ETF 464287622 1,124 9,617 SH   DFND 4 9,617 0 0
ISHARES TR RUS 1000 GRW ETF 464287614 1,001 9,970 SH   DFND 4 9,970 0 0
ISHARES TR RUS MID-CAP ETF 464287499 925 5,499 SH   DFND 4 5,499 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 432,371 3,760,400 SH Call DFND 1 4 3,760,400 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 18,822 163,702 SH   DFND 4 163,702 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 4,232,172 36,807,900 SH Put DFND 1 4 36,807,900 0 0
ISHARES TR SELECT DIVID ETF 464287168 226 2,652 SH   DFND 4 2,652 0 0
ISHARES TR TIPS BD ETF 464287176 216 1,853 SH   DFND 1 1,853 0 0
ISHARES TR U.S. REAL ES ETF 464287739 144 1,742 SH   DFND 4 1,742 0 0
ISHARES TR U.S. REAL ES ETF 464287739 6,608 80,200 SH Call DFND 1 80,200 0 0
ISHARES TR U.S. REAL ES ETF 464287739 93,175 1,130,900 SH Put DFND 1 1,130,900 0 0
ISHARES TR US REGNL BKS ETF 464288778 2,325 71,677 SH   DFND 4 71,677 0 0
ISIS PHARMACEUTICALS INC DEL NOTE 1.000%11/1 464337AJ3 692 975,000 PRN   DFND 1 975,000 0 0
ITAU UNIBANCO HLDG SA SPON ADR REP PFD 465562106 472 50,000 SH Call DFND 1 50,000 0 0
J2 GLOBAL INC NOTE 3.250% 6/1 48123VAC6 4,922 4,373,000 PRN   DFND 1 4,373,000 0 0
JA SOLAR HOLDINGS CO LTD SPON ADR REP5ORD 466090206 182 26,631 SH   DFND 4 26,631 0 0
JABIL CIRCUIT INC COM 466313103 244 13,227 SH   DFND 4 13,227 0 0
JABIL CIRCUIT INC COM 466313103 364 19,700 SH Call DFND 1 19,700 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 717 5,072 SH   DFND 1 5,072 0 0
JETBLUE AIRWAYS CORP COM 477143101 6,113 369,157 SH   DFND 1 4 369,157 0 0
JOHN HANCOCK EXCHANGE TRADED MLTFACTOR ENRG 47804J701 2,706 100,000 SH   DFND 1 100,000 0 0
JOHN HANCOCK EXCHANGE TRADED MLTFACTR INDLS 47804J883 2,547 100,000 SH   DFND 1 100,000 0 0
JOHN HANCOCK EXCHANGE TRADED MLTFACTR MATLS 47804J800 2,599 100,000 SH   DFND 1 100,000 0 0
JOHN HANCOCK EXCHANGE TRADED MLTFACTR UTILS 47804J867 2,704 100,000 SH   DFND 1 100,000 0 0
JOHN HANCOCK EXCHANGE TRADED MLTFCTR CONSMR 47804J875 2,663 100,000 SH   DFND 1 100,000 0 0
JOHNSON & JOHNSON COM 478160104 27,248 224,637 SH   DFND 1 4 5 224,637 0 0
JOHNSON & JOHNSON COM 478160104 43,668 360,000 SH Call DFND 1 4 360,000 0 0
JOHNSON & JOHNSON COM 478160104 64,786 534,100 SH Put DFND 1 4 534,100 0 0
JOHNSON CTLS INC COM 478366107 73 1,650 SH   DFND 1 4 1,650 0 0
JOHNSON CTLS INC COM 478366107 451 10,200 SH Put DFND 1 10,200 0 0
JOY GLOBAL INC COM 481165108 1,125 53,200 SH Call DFND 1 53,200 0 0
JOY GLOBAL INC COM 481165108 3,095 146,400 SH Put DFND 1 146,400 0 0
JOY GLOBAL INC COM 481165108 9 422 SH   DFND 4 422 0 0
JPMORGAN CHASE & CO ALERIAN ML ETN 46625H365 76,694 2,411,000 SH Call DFND 1 2,411,000 0 0
JPMORGAN CHASE & CO COM 46625H100 13,006 209,300 SH Call DFND 1 4 209,300 0 0
JPMORGAN CHASE & CO COM 46625H100 10,303 165,800 SH Put DFND 1 4 165,800 0 0
JPMORGAN CHASE & CO COM 46625H100 7,072 113,804 SH   DFND 1 4 5 113,804 0 0
JUNIPER NETWORKS INC COM 48203R104 354 15,756 SH   DFND 1 4 5 15,756 0 0
JUNO THERAPEUTICS INC COM 48205A109 4,482 116,600 SH Call DFND 1 116,600 0 0
JUNO THERAPEUTICS INC COM 48205A109 2,706 70,400 SH Put DFND 1 70,400 0 0
JUNO THERAPEUTICS INC COM 48205A109 3,531 91,856 SH   DFND 1 91,856 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 694 7,700 SH Put DFND 1 7,700 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 465 5,160 SH   DFND 1 4 5,160 0 0
KAPSTONE PAPER & PACKAGING C COM 48562P103 72 5,508 SH   DFND 4 5,508 0 0
KAPSTONE PAPER & PACKAGING C COM 48562P103 4,326 332,500 SH Call DFND 1 332,500 0 0
KAR AUCTION SVCS INC COM 48238T109 645 15,442 SH   DFND 4 15,442 0 0
KATE SPADE & CO COM 485865109 1,363 66,119 SH   DFND 1 66,119 0 0
KB HOME COM 48666K109 945 62,105 SH   DFND 1 4 62,105 0 0
KB HOME COM 48666K109 5,094 334,900 SH Put DFND 1 334,900 0 0
KB HOME NOTE 1.375% 2/0 48666KAS8 228 237,000 PRN   DFND 1 4 237,000 0 0
KBR INC COM 48242W106 218 16,448 SH   DFND 4 16,448 0 0
KCG HLDGS INC CL A 48244B100 211,936 15,935,031 SH   DFND 1 15,935,031 0 0
KEARNY FINL CORP MD COM 48716P108 131 10,418 SH   DFND 4 10,418 0 0
KELLOGG CO COM 487836108 1,507 18,462 SH   DFND 4 5 18,462 0 0
KENNAMETAL INC COM 489170100 1,492 67,500 SH Call DFND 1 67,500 0 0
KENNAMETAL INC COM 489170100 531 23,995 SH   DFND 1 4 23,995 0 0
KEYCORP NEW COM 493267108 1,972 178,439 SH   DFND 1 4 178,439 0 0
KEYCORP NEW PFD 7.75% SR A 493267405 763 5,693 SH   DFND 4 5,693 0 0
KEYSIGHT TECHNOLOGIES INC COM 49338L103 469 16,123 SH   DFND 4 16,123 0 0
KIMBERLY CLARK CORP COM 494368103 2,667 19,402 SH   DFND 4 19,402 0 0
KIMBERLY CLARK CORP COM 494368103 2,213 16,100 SH Call DFND 4 16,100 0 0
KIMBERLY CLARK CORP COM 494368103 19,316 140,500 SH Put DFND 1 4 140,500 0 0
KINDER MORGAN INC DEL *W EXP 05/25/201 49456B119 15 948,763 SH   DFND 1 4 948,763 0 0
KINDER MORGAN INC DEL COM 49456B101 146,563 7,829,200 SH Call DFND 1 7,829,200 0 0
KINDER MORGAN INC DEL COM 49456B101 814 43,487 SH   DFND 1 4 43,487 0 0
KINDER MORGAN INC DEL COM 49456B101 8,282 442,400 SH Put DFND 1 442,400 0 0
KINDER MORGAN INC DEL PFD SER A 49456B200 803 16,434 SH   DFND 4 16,434 0 0
KIRBY CORP COM 497266106 1,666 26,700 SH Call DFND 1 26,700 0 0
KLA-TENCOR CORP COM 482480100 2,260 30,849 SH   DFND 4 30,849 0 0
KOHLS CORP COM 500255104 389 10,248 SH   DFND 1 4 5 10,248 0 0
KOHLS CORP COM 500255104 497 13,100 SH Call DFND 1 13,100 0 0
KONA GRILL INC COM 50047H201 918 85,615 SH   DFND 1 85,615 0 0
KONA GRILL INC COM 50047H201 1,342 125,200 SH Put DFND 1 125,200 0 0
KONA GRILL INC COM 50047H201 1,589 148,200 SH Call DFND 1 148,200 0 0
KONGZHONG CORP SPONSORED ADR 50047P104 128 25,317 SH   DFND 4 25,317 0 0
KOSMOS ENERGY LTD SHS G5315B107 59 10,883 SH   DFND 4 10,883 0 0
KRAFT HEINZ CO COM 500754106 13,134 148,437 SH   DFND 1 4 148,437 0 0
KRAFT HEINZ CO COM 500754106 13,272 150,000 SH Put DFND 1 150,000 0 0
KROGER CO COM 501044101 9,676 263,000 SH Call DFND 1 263,000 0 0
KROGER CO COM 501044101 7,300 198,412 SH   DFND 1 4 198,412 0 0
KRONOS WORLDWIDE INC COM 50105F105 60 11,490 SH   DFND 4 11,490 0 0
L BRANDS INC COM 501797104 2,652 39,511 SH   DFND 4 39,511 0 0
L-3 COMMUNICATIONS HLDGS INC COM 502424104 856 5,836 SH   DFND 4 5,836 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 2,001 15,362 SH   DFND 4 5 15,362 0 0
LAM RESEARCH CORP COM 512807108 598 7,112 SH   DFND 4 7,112 0 0
LAMAR ADVERTISING CO NEW CL A 512816109 524 7,901 SH   DFND 4 7,901 0 0
LANDCADIA HLDGS INC UNIT 12/31/2021T 51476W206 6,411 638,561 SH   DFND 1 638,561 0 0
LAREDO PETROLEUM INC COM 516806106 131 12,500 SH Put DFND 1 12,500 0 0
LAREDO PETROLEUM INC COM 516806106 52 5,000 SH Call DFND 1 5,000 0 0
LAREDO PETROLEUM INC COM 516806106 356 33,944 SH   DFND 1 4 33,944 0 0
LAS VEGAS SANDS CORP COM 517834107 1,761 40,500 SH Call DFND 1 40,500 0 0
LAS VEGAS SANDS CORP COM 517834107 226 5,194 SH   DFND 4 5,194 0 0
LAUDER ESTEE COS INC CL A 518439104 3,107 34,134 SH   DFND 4 34,134 0 0
LAYNE CHRISTENSEN CO NOTE 4.250%11/1 521050AB0 1,197 1,384,000 PRN   DFND 1 1,384,000 0 0
LAYNE CHRISTENSEN CO NOTE 8.000% 5/0 521050AD6 1,817 1,724,000 PRN   DFND 1 1,724,000 0 0
LEE ENTERPRISES INC COM 523768109 458 239,979 SH   DFND 1 239,979 0 0
LEGGETT & PLATT INC COM 524660107 818 15,997 SH   DFND 4 15,997 0 0
LENNOX INTL INC COM 526107107 666 4,668 SH   DFND 4 4,668 0 0
LIBERTY BROADBAND CORP COM SER A 530307107 10,248 172,532 SH   DFND 1 4 172,532 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U104 106 3,645 SH   DFND 4 3,645 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U104 8,573 295,000 SH Call DFND 1 295,000 0 0
LIBERTY INTERACTIVE CORP LBT VENT COM A 53071M880 10,687 288,300 SH   DFND 1 288,300 0 0
LIBERTY MEDIA CORP DELAWARE COM A SIRIUSXM 531229409 16,770 534,769 SH   DFND 1 534,769 0 0
LIBERTY MEDIA CORP DELAWARE COM C BRAVES GRP 531229888 456 31,132 SH   DFND 1 4 31,132 0 0
LIBERTY MEDIA CORP DELAWARE NOTE 1.375%10/1 531229AB8 2,055 2,068,000 PRN   DFND 1 2,068,000 0 0
LILLY ELI & CO COM 532457108 1,299 16,500 SH Put DFND 4 16,500 0 0
LILLY ELI & CO COM 532457108 575 7,300 SH Call DFND 4 7,300 0 0
LILLY ELI & CO COM 532457108 6,655 84,504 SH   DFND 4 84,504 0 0
LINCOLN ELEC HLDGS INC COM 533900106 1,159 19,620 SH   DFND 1 4 19,620 0 0
LINCOLN NATL CORP IND COM 534187109 638 16,459 SH   DFND 4 16,459 0 0
LINDSAY CORP COM 535555106 1,405 20,700 SH Call DFND 1 20,700 0 0
LINEAR TECHNOLOGY CORP COM 535678106 322 6,911 SH   DFND 4 6,911 0 0
LINKEDIN CORP COM CL A 53578A108 19,606 103,600 SH Call DFND 1 103,600 0 0
LINKEDIN CORP COM CL A 53578A108 3,829 20,235 SH   DFND 1 4 20,235 0 0
LIONS GATE ENTMNT CORP COM NEW 535919203 58,780 2,905,603 SH   DFND 1 4 2,905,603 0 0
LIVE NATION ENTERTAINMENT IN COM 538034109 538 22,900 SH Call DFND 1 22,900 0 0
LIVE NATION ENTERTAINMENT IN COM 538034109 538 22,900 SH Put DFND 1 22,900 0 0
LIVE NATION ENTERTAINMENT IN COM 538034109 93 3,943 SH   DFND 1 4 3,943 0 0
LLOYDS BANKING GROUP PLC SDCV 7.500%12/3 539439AG4 941 965,000 SH   SOLE   965,000 0 0
LOCKHEED MARTIN CORP COM 539830109 521 2,100 SH Put DFND 4 2,100 0 0
LOCKHEED MARTIN CORP COM 539830109 593 2,388 SH   DFND 1 4 5 2,388 0 0
LOCKHEED MARTIN CORP COM 539830109 10,498 42,300 SH Call DFND 1 42,300 0 0
LOEWS CORP COM 540424108 234 5,699 SH   DFND 1 4 5,699 0 0
LOUISIANA PAC CORP COM 546347105 1,290 74,350 SH   DFND 1 4 74,350 0 0
LOUISIANA PAC CORP COM 546347105 1,562 90,000 SH Put DFND 1 90,000 0 0
LOWES COS INC COM 548661107 8,252 104,235 SH   DFND 4 104,235 0 0
LOWES COS INC COM 548661107 10,348 130,700 SH Call DFND 1 4 130,700 0 0
LOWES COS INC COM 548661107 11,535 145,700 SH Put DFND 1 4 145,700 0 0
LPL FINL HLDGS INC COM 50212V100 222 9,864 SH   DFND 1 4 9,864 0 0
LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 576 7,743 SH   DFND 4 7,743 0 0
LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 41,772 561,300 SH Call DFND 1 561,300 0 0
LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 55,257 742,500 SH Put DFND 1 742,500 0 0
MACERICH CO COM 554382101 496 5,813 SH   DFND 4 5,813 0 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 325 9,843 SH   DFND 1 4 9,843 0 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 874 26,500 SH Call DFND 1 26,500 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 221 2,986 SH   DFND 1 2,986 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 3,806 51,400 SH Call DFND 1 51,400 0 0
MACYS INC COM 55616P104 6,310 187,756 SH   DFND 1 4 187,756 0 0
MACYS INC COM 55616P104 4,386 130,500 SH Put DFND 1 130,500 0 0
MACYS INC COM 55616P104 12,271 365,100 SH Call DFND 1 365,100 0 0
MADISON SQUARE GARDEN CO NEW CL A 55825T103 230 1,332 SH   DFND 4 1,332 0 0
MAGNA INTL INC COM 559222401 236 7,032 SH   DFND 4 7,032 0 0
MAIDEN HOLDINGS LTD SHS G5753U112 83 6,797 SH   DFND 4 6,797 0 0
MAIDEN HOLDINGS LTD SHS G5753U112 7,222 590,000 SH Call DFND 1 590,000 0 0
MALLINCKRODT PUB LTD CO SHS G5785G107 760 12,498 SH   DFND 4 12,498 0 0
MANITOWOC FOODSERVICE INC COM 563568104 404 22,933 SH   DFND 1 22,933 0 0
MANITOWOC INC COM 563571108 623 114,351 SH   DFND 1 114,351 0 0
MANPOWERGROUP INC COM 56418H100 541 8,412 SH   DFND 4 8,412 0 0
MARATHON OIL CORP COM 565849106 415 27,640 SH   DFND 4 27,640 0 0
MARATHON OIL CORP COM 565849106 1,058 70,500 SH Call DFND 1 70,500 0 0
MARATHON PETE CORP COM 56585A102 2,557 67,364 SH   DFND 1 4 67,364 0 0
MARATHON PETE CORP COM 56585A102 2,699 71,100 SH Call DFND 1 71,100 0 0
MARATHON PETE CORP COM 56585A102 9,429 248,400 SH Put DFND 1 248,400 0 0
MARKEL CORP COM 570535104 258 271 SH   DFND 4 271 0 0
MARKETO INC COM 57063L107 2,706 77,700 SH Call DFND 1 77,700 0 0
MARRIOTT INTL INC NEW CL A 571903202 695 10,453 SH   DFND 1 4 10,453 0 0
MARSH & MCLENNAN COS INC COM 571748102 151 2,209 SH   DFND 1 4 2,209 0 0
MARSH & MCLENNAN COS INC COM 571748102 2,321 33,900 SH Call DFND 1 33,900 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 4,491 471,287 SH   DFND 1 471,287 0 0
MASCO CORP COM 574599106 582 18,813 SH   DFND 1 4 18,813 0 0
MASIMO CORP COM 574795100 285 5,424 SH   DFND 4 5,424 0 0
MASIMO CORP COM 574795100 357 6,800 SH Call DFND 1 6,800 0 0
MASTERCARD INC CL A 57636Q104 850 9,649 SH   DFND 1 4 9,649 0 0
MASTERCARD INC CL A 57636Q104 14,688 166,800 SH Call DFND 1 4 166,800 0 0
MASTERCARD INC CL A 57636Q104 907 10,300 SH Put DFND 4 10,300 0 0
MATTEL INC COM 577081102 2,816 90,000 SH Call DFND 1 90,000 0 0
MBIA INC COM 55262C100 1,330 194,668 SH   DFND 1 194,668 0 0
MBIA INC COM 55262C100 4,319 632,400 SH Put DFND 1 632,400 0 0
MCCORMICK & CO INC COM NON VTG 579780206 918 8,608 SH   DFND 4 8,608 0 0
MCDERMOTT INTL INC COM 580037109 494 100,000 SH Put DFND 1 100,000 0 0
MCDERMOTT INTL INC COM 580037109 99 20,000 SH Call DFND 1 20,000 0 0
MCDERMOTT INTL INC COM 580037109 563 113,955 SH   DFND 1 4 113,955 0 0
MCDONALDS CORP COM 580135101 83,672 695,300 SH Call DFND 1 4 695,300 0 0
MCDONALDS CORP COM 580135101 33,021 274,400 SH Put DFND 1 4 274,400 0 0
MCDONALDS CORP COM 580135101 10,699 88,904 SH   DFND 4 5 88,904 0 0
MCKESSON CORP COM 58155Q103 453 2,425 SH   DFND 1 4 2,425 0 0
MDC PARTNERS INC CL A SUB VTG 552697104 744 40,700 SH Call DFND 1 40,700 0 0
MEDICINES CO NOTE 2.500% 1/1 584688AE5 6,984 5,883,000 PRN   DFND 1 5,883,000 0 0
MEDIDATA SOLUTIONS INC COM 58471A105 3,505 74,788 SH   DFND 1 4 74,788 0 0
MEDIDATA SOLUTIONS INC NOTE 1.000% 8/0 58471AAB1 16 15,000 PRN   DFND 4 15,000 0 0
MEDIVATION INC COM 58501N101 17,119 283,900 SH Call DFND 1 283,900 0 0
MEDIVATION INC COM 58501N101 16,281 270,000 SH Put DFND 1 270,000 0 0
MEDIVATION INC COM 58501N101 4,626 76,713 SH   DFND 1 4 76,713 0 0
MEDTRONIC PLC SHS G5960L103 895 10,317 SH   DFND 4 10,317 0 0
MEDTRONIC PLC SHS G5960L103 7,627 87,900 SH Call DFND 1 4 87,900 0 0
MEDTRONIC PLC SHS G5960L103 13,441 154,900 SH Put DFND 1 4 154,900 0 0
MEMORIAL RESOURCE DEV CORP COM 58605Q109 497 31,304 SH   DFND 1 31,304 0 0
MENTOR GRAPHICS CORP COM 587200106 2,440 114,770 SH   DFND 1 4 114,770 0 0
MERCADOLIBRE INC COM 58733R102 1,013 7,200 SH Call DFND 1 7,200 0 0
MERCADOLIBRE INC NOTE 2.250% 7/0 58733RAB8 1,904 1,506,000 PRN   DFND 1 1,506,000 0 0
MERCK & CO INC COM 58933Y105 174 3,012 SH   DFND 1 4 3,012 0 0
MERCK & CO INC COM 58933Y105 5,179 89,900 SH Call DFND 1 4 89,900 0 0
MERCK & CO INC COM 58933Y105 3,992 69,300 SH Put DFND 4 69,300 0 0
MERIDIAN BIOSCIENCE INC COM 589584101 217 11,145 SH   DFND 4 11,145 0 0
MERITAGE HOMES CORP NOTE 1.875% 9/1 59001AAR3 90 89,000 PRN   DFND 1 89,000 0 0
MERITOR INC COM 59001K100 2,539 352,600 SH Call DFND 1 352,600 0 0
MERITOR INC COM 59001K100 1,499 208,200 SH Put DFND 1 208,200 0 0
MERITOR INC NOTE 7.875% 3/0 59001KAC4 7,823 6,981,000 PRN   DFND 1 6,981,000 0 0
METLIFE INC COM 59156R108 1,556 39,078 SH   DFND 1 4 39,078 0 0
METLIFE INC COM 59156R108 3,545 89,000 SH Call DFND 4 89,000 0 0
METLIFE INC COM 59156R108 2,175 54,600 SH Put DFND 4 54,600 0 0
METTLER TOLEDO INTERNATIONAL COM 592688105 255 698 SH   DFND 1 4 698 0 0
MGIC INVT CORP WIS COM 552848103 883 148,331 SH   DFND 1 4 148,331 0 0
MGIC INVT CORP WIS NOTE 5.000% 5/0 552848AD5 1,019 987,000 PRN   DFND 1 987,000 0 0
MGM RESORTS INTERNATIONAL COM 552953101 606 26,798 SH   DFND 1 4 26,798 0 0
MGM RESORTS INTERNATIONAL COM 552953101 13,573 599,800 SH Call DFND 1 599,800 0 0
MGM RESORTS INTERNATIONAL COM 552953101 6,164 272,400 SH Put DFND 1 272,400 0 0
MICHAEL KORS HLDGS LTD SHS G60754101 1,111 22,463 SH   DFND 1 4 5 22,463 0 0
MICROCHIP TECHNOLOGY INC COM 595017104 10,898 214,704 SH   DFND 1 4 214,704 0 0
MICROCHIP TECHNOLOGY INC COM 595017104 2,538 50,000 SH Call DFND 1 50,000 0 0
MICRON TECHNOLOGY INC COM 595112103 33 2,411 SH   DFND 1 4 2,411 0 0
MICRON TECHNOLOGY INC COM 595112103 19,792 1,438,400 SH Call DFND 1 1,438,400 0 0
MICRON TECHNOLOGY INC NOTE 1.625% 2/1 595112AU7 152 110,000 PRN   DFND 1 110,000 0 0
MICRON TECHNOLOGY INC NOTE 2.125% 2/1 595112AV5 578 400,000 PRN   DFND 1 400,000 0 0
MICRON TECHNOLOGY INC NOTE 3.000%11/1 595112AY9 646 873,000 PRN   DFND 1 873,000 0 0
MICROSOFT CORP COM 594918104 1,804 35,259 SH   DFND 1 4 35,259 0 0
MICROSOFT CORP COM 594918104 13,780 269,300 SH Call DFND 1 4 269,300 0 0
MICROSOFT CORP COM 594918104 9,671 189,000 SH Put DFND 1 4 189,000 0 0
MITSUBISHI UFJ FINL GROUP IN SPONSORED ADR 606822104 20,639 4,659,000 SH   DFND 1 4,659,000 0 0
MIZUHO FINL GROUP INC SPONSORED ADR 60687Y109 4,392 1,540,934 SH   DFND 1 1,540,934 0 0
MOHAWK INDS INC COM 608190104 297 1,565 SH   DFND 4 1,565 0 0
MOLINA HEALTHCARE INC COM 60855R100 260 5,203 SH   DFND 4 5,203 0 0
MOLINA HEALTHCARE INC NOTE 1.125% 1/1 60855RAC4 5,464 4,036,000 PRN   DFND 1 4,036,000 0 0
MOLSON COORS BREWING CO CL B 60871R209 17,956 177,553 SH   DFND 1 4 177,553 0 0
MOLSON COORS BREWING CO CL B 60871R209 30,491 301,500 SH Put DFND 1 301,500 0 0
MONDELEZ INTL INC CL A 609207105 9 200 SH Put DFND 4 200 0 0
MONDELEZ INTL INC CL A 609207105 4,101 90,119 SH   DFND 1 4 90,119 0 0
MONDELEZ INTL INC CL A 609207105 5,466 120,100 SH Call DFND 1 4 120,100 0 0
MONSANTO CO NEW COM 61166W101 233,676 2,259,700 SH Put DFND 1 4 2,259,700 0 0
MONSANTO CO NEW COM 61166W101 20,800 201,141 SH   DFND 1 4 5 201,141 0 0
MONSANTO CO NEW COM 61166W101 299,093 2,892,300 SH Call DFND 1 4 2,892,300 0 0
MONSTER BEVERAGE CORP NEW COM 61174X109 547 3,401 SH   DFND 1 4 3,401 0 0
MONSTER WORLDWIDE INC NOTE 3.500%10/1 611742AB3 3,925 4,500,000 PRN   DFND 1 4,500,000 0 0
MOODYS CORP COM 615369105 1,987 21,202 SH   DFND 1 4 21,202 0 0
MOODYS CORP COM 615369105 3,711 39,600 SH Put DFND 1 39,600 0 0
MORGAN STANLEY COM NEW 617446448 883 33,992 SH   DFND 1 4 33,992 0 0
MORGAN STANLEY COM NEW 617446448 5,152 198,300 SH Put DFND 1 4 198,300 0 0
MORGAN STANLEY COM NEW 617446448 5,739 220,900 SH Call DFND 1 4 220,900 0 0
MORNINGSTAR INC COM 617700109 304 3,723 SH   DFND 4 3,723 0 0
MOSAIC CO NEW COM 61945C103 2,566 98,000 SH Call DFND 1 98,000 0 0
MOTOROLA SOLUTIONS INC COM NEW 620076307 3,809 57,736 SH   DFND 4 57,736 0 0
MOTOROLA SOLUTIONS INC COM NEW 620076307 3,325 50,400 SH Call DFND 1 50,400 0 0
MPLX LP COM UNIT REP LTD 55336V100 975 29,000 SH Call DFND 1 29,000 0 0
MSC INDL DIRECT INC CL A 553530106 534 7,566 SH   DFND 4 5 7,566 0 0
MSCI INC COM 55354G100 1,256 16,286 SH   DFND 4 16,286 0 0
MURPHY OIL CORP COM 626717102 794 25,000 SH Call DFND 1 25,000 0 0
MURPHY OIL CORP COM 626717102 20 616 SH   DFND 1 616 0 0
MURPHY USA INC COM 626755102 683 9,212 SH   DFND 1 4 9,212 0 0
MYLAN N V SHS EURO N59465109 1,343 31,049 SH   DFND 4 31,049 0 0
MYLAN N V SHS EURO N59465109 43 1,000 SH Call DFND 1 1,000 0 0
NABORS INDUSTRIES LTD SHS G6359F103 112 11,128 SH   DFND 4 11,128 0 0
NABORS INDUSTRIES LTD SHS G6359F103 3,797 377,800 SH Call DFND 1 377,800 0 0
NANTHEALTH INC COM 630104107 6,943 555,461 SH   DFND 1 555,461 0 0
NASDAQ INC COM 631103108 155 2,400 SH Put DFND 1 2,400 0 0
NASDAQ INC COM 631103108 1,598 24,717 SH   DFND 4 24,717 0 0
NATIONAL CINEMEDIA INC COM 635309107 151 9,780 SH   DFND 4 9,780 0 0
NATIONAL CINEMEDIA INC COM 635309107 1,548 100,000 SH Call DFND 1 100,000 0 0
NATIONAL GRID PLC SPON ADR NEW 636274300 326 4,381 SH   DFND 1 4,381 0 0
NATIONAL HEALTH INVS INC COM 63633D104 136 1,808 SH   DFND 1 1,808 0 0
NATIONAL HEALTH INVS INC COM 63633D104 638 8,500 SH Call DFND 1 8,500 0 0
NATIONAL HEALTH INVS INC NOTE 3.250% 4/0 63633DAE4 17 15,000 PRN   DFND 4 15,000 0 0
NATIONAL INSTRS CORP COM 636518102 445 16,259 SH   DFND 4 16,259 0 0
NATIONAL OILWELL VARCO INC COM 637071101 3,826 113,700 SH Call DFND 1 113,700 0 0
NATIONAL OILWELL VARCO INC COM 637071101 1,065 31,643 SH   DFND 1 4 31,643 0 0
NATIONSTAR MTG HLDGS INC COM 63861C109 68 6,009 SH   DFND 1 4 6,009 0 0
NATIONSTAR MTG HLDGS INC COM 63861C109 286 25,400 SH Put DFND 1 25,400 0 0
NAUTILUS INC COM 63910B102 421 23,600 SH Call DFND 1 23,600 0 0
NAVISTAR INTL CORP NEW COM 63934E108 2,764 236,400 SH Call DFND 1 236,400 0 0
NAVISTAR INTL CORP NEW COM 63934E108 5,647 483,100 SH Put DFND 1 483,100 0 0
NAVISTAR INTL CORP NEW COM 63934E108 91 7,825 SH   DFND 1 7,825 0 0
NAVISTAR INTL CORP NEW NOTE 4.500%10/1 63934EAQ1 605 901,000 PRN   DFND 1 901,000 0 0
NAVISTAR INTL CORP NEW NOTE 4.750% 4/1 63934EAS7 7,818 13,000,000 PRN   DFND 1 13,000,000 0 0
NCR CORP NEW COM 62886E108 166 5,963 SH   DFND 4 5,963 0 0
NCR CORP NEW COM 62886E108 2,360 85,000 SH Call DFND 1 85,000 0 0
NETAPP INC COM 64110D104 578 23,486 SH   DFND 4 23,486 0 0
NETFLIX INC COM 64110L106 1,290 14,100 SH Call DFND 4 14,100 0 0
NETFLIX INC COM 64110L106 5,846 63,900 SH Put DFND 1 4 63,900 0 0
NETFLIX INC COM 64110L106 314 3,436 SH   DFND 1 4 3,436 0 0
NETSUITE INC COM 64118Q107 2,184 30,000 SH Put DFND 1 30,000 0 0
NETSUITE INC COM 64118Q107 1,391 19,104 SH   DFND 1 19,104 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C109 318 7,003 SH   DFND 1 4 7,003 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C109 391 8,600 SH Put DFND 1 8,600 0 0
NEVRO CORP COM 64157F103 0 3 SH   DFND 4 3 0 0
NEVRO CORP COM 64157F103 885 12,000 SH Call DFND 1 12,000 0 0
NEW JERSEY RES COM 646025106 207 5,358 SH   DFND 4 5,358 0 0
NEW MTN FIN CORP NOTE 5.000% 6/1 647551AB6 15 15,000 PRN   DFND 4 15,000 0 0
NEW RELIC INC COM 64829B100 455 15,500 SH Call DFND 1 15,500 0 0
NEWCASTLE INVT CORP NEW COM PAR $0.01 65105M603 4,590 1,000,000 SH   DFND 1 1,000,000 0 0
NEWELL BRANDS INC COM 651229106 2,232 45,945 SH   DFND 4 45,945 0 0
NEWELL BRANDS INC COM 651229106 806 16,600 SH Call DFND 1 16,600 0 0
NEWELL BRANDS INC COM 651229106 869 17,900 SH Put DFND 1 17,900 0 0
NEWLINK GENETICS CORP COM 651511107 175 15,500 SH Call DFND 1 15,500 0 0
NEWMONT MINING CORP COM 651639106 14,678 375,200 SH Call DFND 1 375,200 0 0
NEWMONT MINING CORP COM 651639106 1,174 30,000 SH   DFND 1 30,000 0 0
NEWPARK RES INC NOTE 4.000%10/0 651718AC2 137 146,000 PRN   DFND 1 146,000 0 0
NEXTERA ENERGY INC COM 65339F101 3,499 26,833 SH   DFND 4 26,833 0 0
NIELSEN HLDGS PLC SHS EUR G6518L108 2,113 40,658 SH   DFND 4 40,658 0 0
NIELSEN HLDGS PLC SHS EUR G6518L108 13,434 258,500 SH Call DFND 1 258,500 0 0
NIKE INC CL B 654106103 3,354 60,767 SH   DFND 1 4 60,767 0 0
NIKE INC CL B 654106103 8,175 148,100 SH Call DFND 1 4 148,100 0 0
NIKE INC CL B 654106103 8,247 149,400 SH Put DFND 1 4 149,400 0 0
NOBLE CORP PLC SHS USD G65431101 637 77,264 SH   DFND 1 4 77,264 0 0
NOBLE CORP PLC SHS USD G65431101 1,362 165,300 SH Put DFND 1 165,300 0 0
NOBLE CORP PLC SHS USD G65431101 2,398 291,000 SH Call DFND 1 291,000 0 0
NOBLE ENERGY INC COM 655044105 205 5,722 SH   DFND 4 5,722 0 0
NOKIA CORP SPONSORED ADR 654902204 9,008 1,589,876 SH   DFND 1 4 1,589,876 0 0
NORDSON CORP COM 655663102 460 5,497 SH   DFND 4 5,497 0 0
NORDSTROM INC COM 655664100 1,852 48,677 SH   DFND 4 48,677 0 0
NORDSTROM INC COM 655664100 137 3,600 SH Call DFND 1 3,600 0 0
NORFOLK SOUTHERN CORP COM 655844108 325 3,813 SH   DFND 1 4 3,813 0 0
NORTHERN TR CORP COM 665859104 413 6,233 SH   DFND 4 6,233 0 0
NORTHROP GRUMMAN CORP COM 666807102 9,714 43,700 SH Call DFND 1 43,700 0 0
NORTHROP GRUMMAN CORP COM 666807102 3,201 14,400 SH Put DFND 1 14,400 0 0
NORTHROP GRUMMAN CORP COM 666807102 2,494 11,218 SH   DFND 1 4 11,218 0 0
NORTHWESTERN CORP COM NEW 668074305 1,261 20,000 SH Call DFND 1 20,000 0 0
NORWEGIAN CRUISE LINE HLDGS SHS G66721104 1,277 32,044 SH   DFND 1 4 32,044 0 0
NOVATEL WIRELESS INC COM NEW 66987M604 619 407,453 SH   DFND 1 407,453 0 0
NOVATEL WIRELESS INC NOTE 5.500% 6/1 66987MAE9 5,858 8,528,000 PRN   DFND 1 8,528,000 0 0
NOVAVAX INC COM 670002104 342 47,000 SH   DFND 1 47,000 0 0
NOVAVAX INC COM 670002104 182 25,000 SH Put DFND 1 25,000 0 0
NOVAVAX INC COM 670002104 57 7,800 SH Call DFND 1 7,800 0 0
NRG ENERGY INC COM NEW 629377508 2,544 169,693 SH   DFND 1 4 169,693 0 0
NUANCE COMMUNICATIONS INC COM 67020Y100 543 34,712 SH   DFND 4 34,712 0 0
NUCOR CORP COM 670346105 492 9,950 SH   DFND 4 9,950 0 0
NVIDIA CORP COM 67066G104 3,720 79,136 SH   DFND 1 4 79,136 0 0
NVIDIA CORP COM 67066G104 2,929 62,300 SH Call DFND 1 62,300 0 0
NVIDIA CORP NOTE 1.000%12/0 67066GAC8 1,222 523,000 PRN   DFND 1 523,000 0 0
NVR INC COM 62944T105 732 411 SH   DFND 4 5 411 0 0
NXP SEMICONDUCTORS N V COM N6596X109 6,819 87,047 SH   DFND 1 4 87,047 0 0
O REILLY AUTOMOTIVE INC NEW COM 67103H107 2,542 9,377 SH   DFND 1 4 9,377 0 0
OASIS PETE INC NEW COM 674215108 869 93,011 SH   DFND 1 4 93,011 0 0
OASIS PETE INC NEW COM 674215108 1,588 170,000 SH Put DFND 1 170,000 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 1,912 25,300 SH Put DFND 1 4 25,300 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 747 9,884 SH   DFND 4 9,884 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 10,344 136,900 SH Call DFND 1 4 136,900 0 0
OCEANEERING INTL INC COM 675232102 365 12,237 SH   DFND 4 12,237 0 0
OCWEN FINL CORP COM NEW 675746309 137 79,862 SH   DFND 1 79,862 0 0
OFFICE DEPOT INC COM 676220106 13,426 4,056,263 SH   DFND 1 4,056,263 0 0
OFFICE DEPOT INC COM 676220106 20,224 6,110,000 SH Put DFND 1 6,110,000 0 0
OLD REP INTL CORP COM 680223104 559 28,995 SH   DFND 4 28,995 0 0
OLIN CORP COM PAR $1 680665205 2 64 SH   DFND 4 64 0 0
OLIN CORP COM PAR $1 680665205 8,542 343,900 SH Call DFND 1 343,900 0 0
OMEGA HEALTHCARE INVS INC COM 681936100 427 12,590 SH   DFND 1 4 12,590 0 0
OMNICOM GROUP INC COM 681919106 4,100 50,318 SH   DFND 1 4 50,318 0 0
OMNICOM GROUP INC COM 681919106 1,630 20,000 SH Put DFND 1 20,000 0 0
ON SEMICONDUCTOR CORP COM 682189105 198 22,484 SH   DFND 4 22,484 0 0
ON SEMICONDUCTOR CORP NOTE 1.000%12/0 682189AK1 729 811,000 PRN   DFND 1 811,000 0 0
ON SEMICONDUCTOR CORP NOTE 2.625%12/1 682189AH8 1,284 1,238,000 PRN   DFND 1 1,238,000 0 0
ONCOBIOLOGICS INC *W EXP 02/18/201 68235M113 36 79,347 SH   DFND 1 79,347 0 0
ONCOBIOLOGICS INC *W EXP 05/18/201 68235M121 36 79,347 SH   DFND 1 79,347 0 0
ONCOBIOLOGICS INC COM 68235M105 540 158,695 SH   DFND 1 158,695 0 0
ONEOK INC NEW COM 682680103 76 1,600 SH   DFND 4 1,600 0 0
ONEOK INC NEW COM 682680103 375 7,900 SH Call DFND 1 7,900 0 0
OPHTHOTECH CORP COM 683745103 1,545 30,274 SH   DFND 1 30,274 0 0
OPHTHOTECH CORP COM 683745103 1,577 30,900 SH Call DFND 1 30,900 0 0
OPKO HEALTH INC COM 68375N103 950 101,723 SH   DFND 1 4 101,723 0 0
OPKO HEALTH INC COM 68375N103 12,313 1,318,300 SH Call DFND 1 1,318,300 0 0
OPKO HEALTH INC COM 68375N103 6,906 739,400 SH Put DFND 1 739,400 0 0
ORACLE CORP COM 68389X105 4,253 103,900 SH Call DFND 1 4 103,900 0 0
ORACLE CORP COM 68389X105 8,186 200,000 SH Put DFND 1 4 200,000 0 0
ORACLE CORP COM 68389X105 5,412 132,231 SH   DFND 1 4 132,231 0 0
ORBCOMM INC COM 68555P100 250 25,100 SH Call DFND 1 25,100 0 0
ORBITAL ATK INC COM 68557N103 254 2,987 SH   DFND 4 2,987 0 0
ORBITAL ATK INC COM 68557N103 979 11,500 SH Call DFND 1 11,500 0 0
OSHKOSH CORP COM 688239201 42 878 SH   DFND 4 878 0 0
OSHKOSH CORP COM 688239201 563 11,800 SH Call DFND 1 11,800 0 0
OUTERWALL INC COM 690070107 22,021 524,300 SH Call DFND 1 524,300 0 0
OUTERWALL INC COM 690070107 3,969 94,500 SH Put DFND 1 94,500 0 0
OUTERWALL INC COM 690070107 4,826 114,906 SH   DFND 1 114,906 0 0
OUTFRONT MEDIA INC COM 69007J106 423 17,500 SH Call DFND 1 17,500 0 0
OUTFRONT MEDIA INC COM 69007J106 351 14,531 SH   DFND 1 4 14,531 0 0
OVERSEAS SHIPHOLDING GROUP I CL A NEW 69036R863 1,363 124,000 SH   DFND 1 124,000 0 0
OWENS ILL INC COM NEW 690768403 643 35,710 SH   DFND 1 35,710 0 0
OWENS ILL INC COM NEW 690768403 344 19,100 SH Call DFND 1 19,100 0 0
PACIRA PHARMACEUTICALS INC COM 695127100 438 13,000 SH Put DFND 1 13,000 0 0
PACIRA PHARMACEUTICALS INC COM 695127100 338 10,007 SH   DFND 1 4 10,007 0 0
PACIRA PHARMACEUTICALS INC NOTE 3.250% 2/0 695127AB6 5,947 4,003,000 PRN   DFND 1 4,003,000 0 0
PACKAGING CORP AMER COM 695156109 2,992 44,700 SH Call DFND 1 44,700 0 0
PACKAGING CORP AMER COM 695156109 174 2,596 SH   DFND 4 2,596 0 0
PALO ALTO NETWORKS INC NOTE 7/0 697435AB1 1,827 1,428,000 PRN   DFND 1 1,428,000 0 0
PANDORA MEDIA INC COM 698354107 266 21,376 SH   DFND 1 21,376 0 0
PANERA BREAD CO CL A 69840W108 772 3,644 SH   DFND 4 3,644 0 0
PANGAEA LOGISTICS SOLUTION L SHS G6891L105 323 135,630 SH   DFND 1 135,630 0 0
PAREXEL INTL CORP COM 699462107 471 7,489 SH   DFND 4 7,489 0 0
PARKER HANNIFIN CORP COM 701094104 695 6,430 SH   DFND 1 4 6,430 0 0
PATRIOT NATL INC COM 70338T102 82 10,000 SH   DFND 5 10,000 0 0
PATTERSON COMPANIES INC COM 703395103 1,471 30,713 SH   DFND 4 30,713 0 0
PATTERSON UTI ENERGY INC COM 703481101 9 403 SH   DFND 4 403 0 0
PATTERSON UTI ENERGY INC COM 703481101 4,104 192,500 SH Call DFND 1 192,500 0 0
PAYPAL HLDGS INC COM 70450Y103 198 5,411 SH   DFND 1 4 5,411 0 0
PAYPAL HLDGS INC COM 70450Y103 730 20,000 SH Call DFND 1 20,000 0 0
PBF ENERGY INC CL A 69318G106 2,478 104,200 SH Call DFND 1 104,200 0 0
PBF ENERGY INC CL A 69318G106 3,569 150,100 SH Put DFND 1 150,100 0 0
PBF ENERGY INC CL A 69318G106 3,080 129,526 SH   DFND 1 4 129,526 0 0
PEARSON PLC SPONSORED ADR 705015105 168 12,903 SH   DFND 4 12,903 0 0
PENNEY J C INC COM 708160106 270 30,449 SH   DFND 1 4 30,449 0 0
PENNEY J C INC COM 708160106 13,148 1,480,600 SH Put DFND 1 1,480,600 0 0
PENNTEX MIDSTREAM PARTNERS L COM UNIT LTD 709311104 1,525 97,800 SH   DFND 5 97,800 0 0
PENNYMAC CORP NOTE 5.375% 5/0 70932AAB9 15 16,000 SH   DFND 4 16,000 0 0
PENTAIR PLC SHS G7S00T104 1,159 19,879 SH   DFND 4 19,879 0 0
PENUMBRA INC COM 70975L107 268 4,500 SH Call DFND 1 4,500 0 0
PEOPLES UNITED FINANCIAL INC COM 712704105 4,207 287,000 SH   DFND 1 4 287,000 0 0
PEPSICO INC COM 713448108 10,909 102,973 SH   DFND 1 4 5 102,973 0 0
PEPSICO INC COM 713448108 12,564 118,600 SH Call DFND 1 4 118,600 0 0
PEPSICO INC COM 713448108 10,891 102,800 SH Put DFND 4 102,800 0 0
PERFORMANCE SPORTS GROUP LTD COM 71377G100 150 50,000 SH Call DFND 1 50,000 0 0
PERKINELMER INC COM 714046109 646 12,332 SH   DFND 4 12,332 0 0
PERNIX THERAPEUTICS HLDGS IN DBCV 4.250% 4/0 71426VAK4 1,147 5,215,000 PRN   DFND 1 5,215,000 0 0
PERRIGO CO PLC SHS G97822103 4,373 48,234 SH   DFND 1 4 48,234 0 0
PERRIGO CO PLC SHS G97822103 6,410 70,700 SH Call DFND 1 70,700 0 0
PETROLEO BRASILEIRO SA PETRO SPONSORED ADR 71654V408 931 130,000 SH Put DFND 1 130,000 0 0
PETROLEO BRASILEIRO SA PETRO SPONSORED ADR 71654V408 181 25,249 SH   DFND 1 4 25,249 0 0
PFIZER INC COM 717081103 18,443 523,789 SH   DFND 1 4 523,789 0 0
PFIZER INC COM 717081103 106,031 3,011,400 SH Call DFND 1 4 3,011,400 0 0
PFIZER INC COM 717081103 117,524 3,337,800 SH Put DFND 1 4 3,337,800 0 0
PG&E CORP COM 69331C108 15,443 241,600 SH Call DFND 1 241,600 0 0
PG&E CORP COM 69331C108 26,690 417,559 SH   DFND 1 4 417,559 0 0
PHILIP MORRIS INTL INC COM 718172109 1,872 18,400 SH Put DFND 4 18,400 0 0
PHILIP MORRIS INTL INC COM 718172109 1,912 18,800 SH Call DFND 1 4 18,800 0 0
PHILIP MORRIS INTL INC COM 718172109 1,212 11,911 SH   DFND 4 11,911 0 0
PHILLIPS 66 COM 718546104 3,183 40,114 SH   DFND 1 4 40,114 0 0
PHILLIPS 66 COM 718546104 40,868 515,100 SH Call DFND 1 515,100 0 0
PHOTRONICS INC COM 719405102 225 25,304 SH   DFND 4 25,304 0 0
PIEDMONT NAT GAS INC COM 720186105 294 4,887 SH   DFND 4 4,887 0 0
PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 471 21,880 SH   DFND 1 4 21,880 0 0
PILGRIMS PRIDE CORP NEW COM 72147K108 414 16,255 SH   DFND 4 16,255 0 0
PIMCO ETF TR 0-5 HIGH YIELD 72201R783 959 9,903 SH   DFND 1 9,903 0 0
PINNACLE FOODS INC DEL COM 72348P104 525 11,352 SH   DFND 4 11,352 0 0
PINNACLE WEST CAP CORP COM 723484101 556 6,857 SH   DFND 4 5 6,857 0 0
PINNACLE WEST CAP CORP COM 723484101 1,986 24,500 SH Call DFND 1 24,500 0 0
PIONEER NAT RES CO COM 723787107 17,330 114,608 SH   DFND 1 4 114,608 0 0
PIONEER NAT RES CO COM 723787107 30,182 199,600 SH Call DFND 1 199,600 0 0
PIONEER NAT RES CO COM 723787107 72,173 477,300 SH Put DFND 1 477,300 0 0
PIPER JAFFRAY COS COM 724078100 206 5,467 SH   DFND 4 5,467 0 0
PITNEY BOWES INC COM 724479100 613 34,461 SH   DFND 4 34,461 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 45,474 1,654,208 SH   DFND 1 5 1,654,208 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 89,337 3,249,800 SH Call DFND 1 3,249,800 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 7,615 277,000 SH Put DFND 1 277,000 0 0
PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 1,669 160,000 SH   DFND 1 160,000 0 0
PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 6,603 633,100 SH Put DFND 1 633,100 0 0
PNC FINL SVCS GROUP INC COM 693475105 4,037 49,600 SH Call DFND 4 49,600 0 0
PNC FINL SVCS GROUP INC COM 693475105 4,037 49,600 SH Put DFND 4 49,600 0 0
PNC FINL SVCS GROUP INC COM 693475105 3,894 47,838 SH   DFND 1 4 47,838 0 0
PNM RES INC COM 69349H107 319 9,001 SH   DFND 4 9,001 0 0
POLARIS INDS INC COM 731068102 1,657 20,272 SH   DFND 1 20,272 0 0
POOL CORPORATION COM 73278L105 716 7,610 SH   DFND 1 4 7,610 0 0
POPEYES LA KITCHEN INC COM 732872106 300 5,490 SH   DFND 4 5 5,490 0 0
PORTFOLIO RECOVERY ASSOCS IN NOTE 3.000% 8/0 73640QAB1 5,109 6,487,000 PRN   DFND 1 4 6,487,000 0 0
POST HLDGS INC COM 737446104 1,899 22,971 SH   DFND 1 4 22,971 0 0
POST PPTYS INC COM 737464107 528 8,650 SH   DFND 4 8,650 0 0
POTASH CORP SASK INC COM 73755L107 1,186 73,000 SH Put DFND 1 73,000 0 0
POTASH CORP SASK INC COM 73755L107 6,157 379,100 SH Call DFND 1 379,100 0 0
POTASH CORP SASK INC COM 73755L107 11,104 683,765 SH   DFND 1 4 5 683,765 0 0
POWERSHARES ETF TR II BUILD AMER ETF 73937B407 1,014 32,213 SH   DFND 4 32,213 0 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 408 3,798 SH   DFND 4 3,798 0 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 185,044 1,720,700 SH Call DFND 1 4 1,720,700 0 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 869,719 8,087,400 SH Put DFND 1 4 8,087,400 0 0
POWERSHS DB US DOLLAR INDEX DOLL INDX BULL 73936D107 4,347 175,000 SH Put DFND 1 175,000 0 0
POWERSHS DB US DOLLAR INDEX DOLL INDX BULL 73936D107 1,793 72,200 SH   DFND 1 72,200 0 0
PPG INDS INC COM 693506107 2,708 26,000 SH Put DFND 1 26,000 0 0
PPG INDS INC COM 693506107 1,460 14,014 SH   DFND 1 4 14,014 0 0
PPG INDS INC COM 693506107 2,770 26,600 SH Call DFND 1 26,600 0 0
PPL CORP COM 69351T106 2,068 54,789 SH   DFND 4 54,789 0 0
PRA GROUP INC COM 69354N106 2,619 108,500 SH Put DFND 1 108,500 0 0
PRAXAIR INC COM 74005P104 1,885 16,773 SH   DFND 4 16,773 0 0
PRAXAIR INC COM 74005P104 40,843 363,400 SH Call DFND 1 363,400 0 0
PRECISION DRILLING CORP COM 2010 74022D308 100 20,837 SH   DFND 4 20,837 0 0
PREMIER INC CL A 74051N102 211 6,458 SH   DFND 4 6,458 0 0
PRESBIA PLC SHS G7234P100 2,255 498,834 SH   DFND 1 498,834 0 0
PRICE T ROWE GROUP INC COM 74144T108 895 12,260 SH   DFND 1 4 12,260 0 0
PRICELINE GRP INC COM NEW 741503403 3,805 3,048 SH   DFND 1 4 3,048 0 0
PRICELINE GRP INC COM NEW 741503403 34,331 27,500 SH Call DFND 1 4 27,500 0 0
PRICELINE GRP INC COM NEW 741503403 1,498 1,200 SH Put DFND 4 1,200 0 0
PRICELINE GRP INC NOTE 1.000% 3/1 741503AQ9 925 665,000 PRN   DFND 1 665,000 0 0
PROCTER & GAMBLE CO COM 742718109 1,682 19,865 SH   DFND 1 4 19,865 0 0
PROCTER & GAMBLE CO COM 742718109 4,183 49,400 SH Call DFND 1 4 49,400 0 0
PROCTER & GAMBLE CO COM 742718109 19,220 227,000 SH Put DFND 1 4 227,000 0 0
PROGRESSIVE CORP OHIO COM 743315103 2,082 62,157 SH   DFND 4 62,157 0 0
PROLOGIS INC COM 74340W103 2,664 54,314 SH   DFND 1 4 54,314 0 0
PROOFPOINT INC COM 743424103 1,470 23,293 SH   DFND 1 4 23,293 0 0
PROOFPOINT INC COM 743424103 757 12,000 SH Call DFND 1 12,000 0 0
PROOFPOINT INC NOTE 1.250%12/1 743424AB9 136 81,000 PRN   DFND 1 81,000 0 0
PROSHARES TR SHRT 20+YR TRE 74347X849 3,158 150,000 SH   DFND 1 150,000 0 0
PROSHARES TR ULTPRO SHT RUSS 74348A335 7,104 300,000 SH Put DFND 1 300,000 0 0
PROSHARES TR ULTPRO SHT RUSS 74348A335 142 6,000 SH   DFND 1 6,000 0 0
PROSHARES TR ULTRAPRO SH NW14 74348A418 6,799 368,300 SH   DFND 1 368,300 0 0
PROSHARES TR ULTRAPRO SH NW14 74348A418 9,230 500,000 SH Put DFND 1 500,000 0 0
PROSHARES TR ULTRAPRO SHORT S 74348A442 1,853 70,600 SH   DFND 1 70,600 0 0
PROSHARES TR ULTRAPRO SHORT S 74348A442 20,992 800,000 SH Put DFND 1 800,000 0 0
PROSHARES TR II ULT VIX SHRT 74347W312 462 49,000 SH Call DFND 1 49,000 0 0
PROSHARES TR II ULT VIX SHRT 74347W312 1,785 189,240 SH   DFND 1 5 189,240 0 0
PROSPECT CAPITAL CORPORATION COM 74348T102 1,369 175,100 SH Call DFND 1 175,100 0 0
PROSPECT CAPITAL CORPORATION COM 74348T102 3,944 504,400 SH Put DFND 1 504,400 0 0
PROSPECT CAPITAL CORPORATION NOTE 5.750% 3/1 74348TAL6 1,005 1,000,000 PRN   DFND 1 1,000,000 0 0
PROSPECT CAPITAL CORPORATION NOTE 5.875% 1/1 74348TAM4 33 33,000 PRN   DFND 1 33,000 0 0
PRUDENTIAL FINL INC COM 744320102 541 7,577 SH   DFND 1 4 7,577 0 0
PRUDENTIAL FINL INC COM 744320102 10,558 148,000 SH Call DFND 1 148,000 0 0
PUBLIC STORAGE COM 74460D109 10,403 40,700 SH Call DFND 1 40,700 0 0
PUBLIC STORAGE COM 74460D109 2,208 8,639 SH   DFND 4 8,639 0 0
PUBLIC SVC ENTERPRISE GROUP COM 744573106 3,636 78,000 SH Call DFND 1 78,000 0 0
PUBLIC SVC ENTERPRISE GROUP COM 744573106 3,351 71,904 SH   DFND 4 71,904 0 0
PULTE GROUP INC COM 745867101 624 32,014 SH   DFND 1 32,014 0 0
PVH CORP COM 693656100 104 1,100 SH   DFND 4 1,100 0 0
PVH CORP COM 693656100 2,393 25,400 SH Call DFND 1 25,400 0 0
Q2 HLDGS INC COM 74736L109 1,681 60,000 SH Call DFND 1 60,000 0 0
QIHOO 360 TECHNOLOGY CO LTD ADS 74734M109 4,529 62,000 SH Call DFND 1 62,000 0 0
QIHOO 360 TECHNOLOGY CO LTD NOTE 0.500% 8/1 74734MAE9 14,631 14,854,000 PRN   DFND 1 14,854,000 0 0
QIHOO 360 TECHNOLOGY CO LTD NOTE 1.750% 8/1 74734MAF6 7,737 7,921,000 PRN   DFND 1 7,921,000 0 0
QLIK TECHNOLOGIES INC COM 74733T105 8,200 277,200 SH Call DFND 1 277,200 0 0
QLOGIC CORP COM 747277101 195 13,200 SH Call DFND 1 13,200 0 0
QLT INC COM 746927102 57 40,000 SH   DFND 1 40,000 0 0
QUALCOMM INC COM 747525103 2,516 46,963 SH   DFND 1 4 46,963 0 0
QUALCOMM INC COM 747525103 9,182 171,400 SH Call DFND 1 4 171,400 0 0
QUALCOMM INC COM 747525103 6,841 127,700 SH Put DFND 4 127,700 0 0
QUEST DIAGNOSTICS INC COM 74834L100 10,298 126,500 SH Call DFND 1 126,500 0 0
QUEST DIAGNOSTICS INC COM 74834L100 539 6,624 SH   DFND 4 6,624 0 0
RACKSPACE HOSTING INC COM 750086100 947 45,400 SH Call DFND 1 45,400 0 0
RACKSPACE HOSTING INC COM 750086100 264 12,651 SH   DFND 4 12,651 0 0
RADIUS HEALTH INC COM NEW 750469207 79 2,140 SH   DFND 1 2,140 0 0
RADIUS HEALTH INC COM NEW 750469207 1,485 40,400 SH Call DFND 1 40,400 0 0
RADIUS HEALTH INC COM NEW 750469207 184 5,000 SH Put DFND 1 5,000 0 0
RALPH LAUREN CORP CL A 751212101 353 3,939 SH   DFND 1 3,939 0 0
RALPH LAUREN CORP CL A 751212101 717 8,000 SH Put DFND 1 8,000 0 0
RAMBUS INC DEL COM 750917106 135 11,150 SH   DFND 4 11,150 0 0
RANGE RES CORP COM 75281A109 46,885 1,086,800 SH Put DFND 1 1,086,800 0 0
RANGE RES CORP COM 75281A109 770 17,860 SH   DFND 4 17,860 0 0
RANGE RES CORP COM 75281A109 49,896 1,156,600 SH Call DFND 1 1,156,600 0 0
RAYONIER INC COM 754907103 342 13,016 SH   DFND 4 13,016 0 0
RAYTHEON CO COM NEW 755111507 4,390 32,292 SH   DFND 1 4 32,292 0 0
RAYTHEON CO COM NEW 755111507 10,359 76,200 SH Call DFND 1 76,200 0 0
RAYTHEON CO COM NEW 755111507 734 5,400 SH Put DFND 4 5,400 0 0
REALOGY HLDGS CORP COM 75605Y106 2,152 74,170 SH   DFND 1 74,170 0 0
REALOGY HLDGS CORP COM 75605Y106 6,332 218,200 SH Put DFND 1 218,200 0 0
RED HAT INC COM 756577102 11,353 156,384 SH   DFND 1 4 5 156,384 0 0
RED HAT INC COM 756577102 1,960 27,000 SH Put DFND 1 27,000 0 0
REGAL BELOIT CORP COM 758750103 331 6,018 SH   DFND 4 6,018 0 0
REGENCY CTRS CORP COM 758849103 487 5,811 SH   DFND 1 4 5,811 0 0
REGENERON PHARMACEUTICALS COM 75886F107 775 2,220 SH   DFND 1 4 2,220 0 0
REGENERON PHARMACEUTICALS COM 75886F107 1,432 4,100 SH Call DFND 1 4,100 0 0
REGIONS FINL CORP NEW COM 7591EP100 1,556 182,840 SH   DFND 1 4 182,840 0 0
REINSURANCE GROUP AMER INC COM NEW 759351604 8 81 SH   DFND 4 81 0 0
REINSURANCE GROUP AMER INC COM NEW 759351604 5,160 53,200 SH Call DFND 1 53,200 0 0
RELIANCE STEEL & ALUMINUM CO COM 759509102 331 4,309 SH   DFND 4 4,309 0 0
RELIANCE STEEL & ALUMINUM CO COM 759509102 385 5,000 SH Put DFND 1 5,000 0 0
RELYPSA INC COM 759531106 1,850 100,000 SH   DFND 5 100,000 0 0
RENAISSANCERE HOLDINGS LTD COM G7496G103 469 3,997 SH   DFND 1 4 5 3,997 0 0
RENEWABLE ENERGY GROUP INC MTNF 2.750% 6/1 75972AAA1 18 17,000 PRN   DFND 1 17,000 0 0
REPLIGEN CORP NOTE 2.125% 6/0 759916AA7 1,160 1,074,000 PRN   DFND 1 1,074,000 0 0
REPUBLIC SVCS INC COM 760759100 1,348 26,280 SH   DFND 4 5 26,280 0 0
RESMED INC COM 761152107 986 15,600 SH Call DFND 1 15,600 0 0
RESMED INC COM 761152107 64 1,011 SH   DFND 4 5 1,011 0 0
RESOURCE CAP CORP NOTE 6.000%12/0 76120WAA2 16 17,000 SH   DFND 4 17,000 0 0
RESTORATION HARDWARE HLDGS I COM 761283100 2,822 98,400 SH   DFND 1 98,400 0 0
RESTORATION HARDWARE HLDGS I COM 761283100 5,736 200,000 SH Call DFND 1 200,000 0 0
RESTORATION HARDWARE HLDGS I COM 761283100 5,151 179,600 SH Put DFND 1 179,600 0 0
RETAIL PPTYS AMER INC CL A 76131V202 512 30,315 SH   DFND 1 4 30,315 0 0
RETROPHIN INC COM 761299106 1,069 59,995 SH   DFND 1 59,995 0 0
RETROPHIN INC COM 761299106 1,733 97,300 SH Call DFND 1 97,300 0 0
RETROPHIN INC COM 761299106 508 28,500 SH Put DFND 1 28,500 0 0
REYNOLDS AMERICAN INC COM 761713106 3,588 66,539 SH   DFND 4 5 66,539 0 0
REYNOLDS AMERICAN INC COM 761713106 6,574 121,900 SH Call DFND 1 121,900 0 0
RINGCENTRAL INC CL A 76680R206 0 6 SH   DFND 4 6 0 0
RINGCENTRAL INC CL A 76680R206 1,428 72,400 SH Call DFND 1 72,400 0 0
RIO TINTO PLC SPONSORED ADR 767204100 18,965 605,900 SH Call DFND 1 605,900 0 0
RITE AID CORP COM 767754104 852 113,714 SH   DFND 1 4 113,714 0 0
RITE AID CORP COM 767754104 3,465 462,600 SH Put DFND 1 462,600 0 0
RITE AID CORP COM 767754104 22,677 3,027,700 SH Call DFND 1 3,027,700 0 0
RLI CORP COM 749607107 346 5,029 SH   DFND 1 4 5,029 0 0
ROBERT HALF INTL INC COM 770323103 558 14,619 SH   DFND 1 14,619 0 0
ROBERT HALF INTL INC COM 770323103 2,015 52,800 SH Put DFND 1 52,800 0 0
ROCKWELL AUTOMATION INC COM 773903109 498 4,337 SH   DFND 1 4 4,337 0 0
ROCKWELL COLLINS INC COM 774341101 1,704 20,019 SH   DFND 4 20,019 0 0
ROPER TECHNOLOGIES INC COM 776696106 687 4,027 SH   DFND 4 4,027 0 0
ROPER TECHNOLOGIES INC COM 776696106 1,484 8,700 SH Call DFND 1 8,700 0 0
ROSS STORES INC COM 778296103 1,519 26,790 SH   DFND 4 26,790 0 0
ROVI CORP COM 779376102 1,771 113,258 SH   DFND 1 5 113,258 0 0
ROYAL BK OF SCOTLAND PLC NOTE 8.000%12/3 780099CK1 592 630,000 SH   DFND 1 630,000 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 3,873 57,676 SH   DFND 4 57,676 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 2,505 37,300 SH Call DFND 1 37,300 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 10,428 155,300 SH Put DFND 1 155,300 0 0
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 2,714 49,149 SH   DFND 1 4 49,149 0 0
ROYAL GOLD INC COM 780287108 1,631 22,645 SH   DFND 1 4 22,645 0 0
RPC INC COM 749660106 490 31,547 SH   DFND 4 31,547 0 0
RPM INTL INC COM 749685103 726 14,533 SH   DFND 1 4 14,533 0 0
RPM INTL INC COM 749685103 1,998 40,000 SH Call DFND 1 40,000 0 0
RSP PERMIAN INC COM 74978Q105 2,523 72,300 SH Call DFND 1 72,300 0 0
RTW HLDGS INC NOTE 5.625%11/1 749772AB5 15 15,000 PRN   DFND 4 15,000 0 0
RYDER SYS INC COM 783549108 25,000 408,900 SH Call DFND 1 408,900 0 0
RYDER SYS INC COM 783549108 587 9,596 SH   DFND 4 9,596 0 0
RYLAND GROUP INC NOTE 0.250% 6/0 783764AS2 9 10,000 PRN   DFND 4 10,000 0 0
RYLAND GROUP INC NOTE 1.625% 5/1 783764AQ6 1,008 780,000 PRN   DFND 1 780,000 0 0
S&P GLOBAL INC COM 78409V104 102 955 SH   DFND 1 4 955 0 0
S&P GLOBAL INC COM 78409V104 17,912 167,000 SH Call DFND 1 167,000 0 0
SAGE THERAPEUTICS INC COM 78667J108 1,299 43,110 SH   DFND 1 43,110 0 0
SAGE THERAPEUTICS INC COM 78667J108 11,868 393,900 SH Call DFND 1 393,900 0 0
SAGE THERAPEUTICS INC COM 78667J108 12,459 413,500 SH Put DFND 1 413,500 0 0
SALESFORCE COM INC COM 79466L302 4,230 53,269 SH   DFND 1 4 53,269 0 0
SALESFORCE COM INC COM 79466L302 278 3,500 SH Put DFND 4 3,500 0 0
SALESFORCE COM INC COM 79466L302 23,227 292,500 SH Call DFND 1 4 292,500 0 0
SALLY BEAUTY HLDGS INC COM 79546E104 251 8,523 SH   DFND 4 8,523 0 0
SAREPTA THERAPEUTICS INC COM 803607100 13,075 685,629 SH   DFND 1 685,629 0 0
SAREPTA THERAPEUTICS INC COM 803607100 42,799 2,244,300 SH Call DFND 1 2,244,300 0 0
SAREPTA THERAPEUTICS INC COM 803607100 63,633 3,336,800 SH Put DFND 1 3,336,800 0 0
SBA COMMUNICATIONS CORP COM 78388J106 365 3,378 SH   DFND 1 4 3,378 0 0
SCANA CORP NEW COM 80589M102 1,267 16,743 SH   DFND 1 4 16,743 0 0
SCHEIN HENRY INC COM 806407102 783 4,427 SH   DFND 4 4,427 0 0
SCHLUMBERGER LTD COM 806857108 10,636 134,500 SH Call DFND 1 4 134,500 0 0
SCHLUMBERGER LTD COM 806857108 12,131 153,400 SH Put DFND 1 4 153,400 0 0
SCHLUMBERGER LTD COM 806857108 3,419 43,241 SH   DFND 4 43,241 0 0
SCHULMAN A INC COM 808194104 49 2,013 SH   DFND 1 4 2,013 0 0
SCHULMAN A INC COM 808194104 300 12,300 SH Call DFND 1 12,300 0 0
SCHWAB CHARLES CORP NEW COM 808513105 884 34,911 SH   DFND 4 34,911 0 0
SCHWEITZER-MAUDUIT INTL INC COM 808541106 228 6,456 SH   DFND 4 5 6,456 0 0
SCIENTIFIC GAMES CORP CL A 80874P109 339 36,921 SH   DFND 1 4 36,921 0 0
SCIENTIFIC GAMES CORP CL A 80874P109 3,336 363,000 SH Call DFND 1 363,000 0 0
SCOTTS MIRACLE GRO CO CL A 810186106 1,218 17,427 SH   DFND 4 17,427 0 0
SCRIPPS NETWORKS INTERACT IN CL A COM 811065101 2,860 45,932 SH   DFND 1 4 45,932 0 0
SCRIPPS NETWORKS INTERACT IN CL A COM 811065101 3,114 50,000 SH Put DFND 1 50,000 0 0
SEACOR HOLDINGS INC NOTE 3.000%11/1 81170YAB5 2,633 3,253,000 PRN   DFND 1 3,253,000 0 0
SEADRILL LIMITED SHS G7945E105 1,439 444,100 SH Put DFND 1 444,100 0 0
SEADRILL LIMITED SHS G7945E105 689 214,225 SH   DFND 1 214,225 0 0
SEADRILL LIMITED SHS G7945E105 211 65,000 SH Call DFND 1 65,000 0 0
SEALED AIR CORP NEW COM 81211K100 1,693 36,835 SH   DFND 4 36,835 0 0
SEARS HLDGS CORP COM 812350106 682 50,096 SH   DFND 4 5 50,096 0 0
SEAWORLD ENTMT INC COM 81282V100 547 38,165 SH   DFND 1 4 38,165 0 0
SELECT MED HLDGS CORP COM 81619Q105 181 16,623 SH   DFND 4 16,623 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 187 2,400 SH Put DFND 1 4 2,400 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 6,034 77,300 SH Call DFND 1 77,300 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 2,146 27,491 SH   DFND 4 27,491 0 0
SELECT SECTOR SPDR TR SBI CONS STPLS 81369Y308 42,813 776,300 SH Put DFND 1 776,300 0 0
SELECT SECTOR SPDR TR SBI CONS STPLS 81369Y308 3,555 64,462 SH   DFND 4 64,462 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 16,428 229,100 SH Call DFND 1 4 229,100 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 4,298 59,935 SH   DFND 4 59,935 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 137,588 1,918,800 SH Put DFND 1 4 1,918,800 0 0
SELECT SECTOR SPDR TR SBI INT-ENERGY 81369Y506 31,261 458,100 SH Put DFND 1 4 458,100 0 0
SELECT SECTOR SPDR TR SBI INT-ENERGY 81369Y506 2,414 35,375 SH   DFND 4 35,375 0 0
SELECT SECTOR SPDR TR SBI INT-ENERGY 81369Y506 37,532 550,000 SH Call DFND 1 4 550,000 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 37,121 1,624,200 SH Put DFND 1 4 1,624,200 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 21,368 934,923 SH   DFND 1 4 934,923 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 72,053 3,152,600 SH Call DFND 1 4 3,152,600 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 4,408 78,698 SH   DFND 4 78,698 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 24,689 440,800 SH Call DFND 1 440,800 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 66,893 1,194,300 SH Put DFND 1 4 1,194,300 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 13,011 247,969 SH   DFND 1 4 247,969 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 18,265 348,100 SH Call DFND 1 4 348,100 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 29,981 571,400 SH Put DFND 1 4 571,400 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 3,327 71,800 SH Call DFND 4 71,800 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 7,660 165,300 SH Put DFND 1 4 165,300 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 4,696 101,337 SH   DFND 1 4 101,337 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 10,109 233,093 SH   DFND 4 233,093 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 4,445 102,500 SH Put DFND 1 102,500 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 4,445 102,500 SH Call DFND 1 102,500 0 0
SEMPRA ENERGY COM 816851109 2,046 17,944 SH   DFND 1 4 17,944 0 0
SEMPRA ENERGY COM 816851109 5,906 51,800 SH Call DFND 1 51,800 0 0
SEMPRA ENERGY COM 816851109 11,402 100,000 SH Put DFND 1 100,000 0 0
SENIOR HSG PPTYS TR SH BEN INT 81721M109 215 10,309 SH   DFND 1 4 10,309 0 0
SERITAGE GROWTH PPTYS CL A 81752R100 232 4,646 SH   DFND 4 4,646 0 0
SERVICE CORP INTL COM 817565104 546 20,208 SH   DFND 1 4 20,208 0 0
SERVICEMASTER GLOBAL HLDGS I COM 81761R109 0 7 SH   DFND 4 7 0 0
SERVICEMASTER GLOBAL HLDGS I COM 81761R109 239 6,000 SH Call DFND 1 6,000 0 0
SERVICENOW INC COM 81762P102 6,188 93,188 SH   DFND 1 93,188 0 0
SHERWIN WILLIAMS CO COM 824348106 4,461 15,192 SH   DFND 1 4 15,192 0 0
SHIP FINANCE INTERNATIONAL L NOTE 3.250% 2/0 G81075AE6 340 325,000 PRN   DFND 1 325,000 0 0
SHIRE PLC SPONSORED ADR 82481R106 53,070 288,300 SH Call DFND 1 288,300 0 0
SHIRE PLC SPONSORED ADR 82481R106 68,864 374,100 SH Put DFND 1 374,100 0 0
SHIRE PLC SPONSORED ADR 82481R106 1,101 5,981 SH   DFND 1 4 5,981 0 0
SHUTTERFLY INC NOTE 0.250% 5/1 82568PAB2 3,682 3,700,000 PRN   DFND 1 3,700,000 0 0
SIGNATURE BK NEW YORK N Y COM 82669G104 554 4,438 SH   DFND 4 4,438 0 0
SIGNET JEWELERS LIMITED SHS G81276100 3,636 44,118 SH   DFND 4 44,118 0 0
SIGNET JEWELERS LIMITED SHS G81276100 28,308 343,500 SH Call DFND 1 343,500 0 0
SILGAN HOLDINGS INC COM 827048109 223 4,341 SH   DFND 4 4,341 0 0
SILVER STD RES INC COM 82823L106 359 27,663 SH   DFND 4 27,663 0 0
SIMON PPTY GROUP INC NEW COM 828806109 310 1,427 SH   DFND 4 1,427 0 0
SIMON PPTY GROUP INC NEW COM 828806109 4,815 22,200 SH Call DFND 1 4 22,200 0 0
SIMON PPTY GROUP INC NEW COM 828806109 3,774 17,400 SH Put DFND 4 17,400 0 0
SINA CORP NOTE 1.000%12/0 82922RAD5 435 441,000 PRN   DFND 1 441,000 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 1,610 53,926 SH   DFND 1 4 53,926 0 0
SIRIUS XM HLDGS INC COM 82968B103 84 21,178 SH   DFND 1 4 21,178 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A102 922 15,907 SH   DFND 4 15,907 0 0
SK TELECOM LTD SPONSORED ADR 78440P108 140 6,700 SH   DFND 4 6,700 0 0
SK TELECOM LTD SPONSORED ADR 78440P108 1,339 64,000 SH Call DFND 1 64,000 0 0
SKECHERS U S A INC CL A 830566105 720 24,234 SH   DFND 4 24,234 0 0
SKYWORKS SOLUTIONS INC COM 83088M102 511 8,071 SH   DFND 4 8,071 0 0
SKYWORKS SOLUTIONS INC COM 83088M102 259 4,100 SH Call DFND 1 4,100 0 0
SMUCKER J M CO COM NEW 832696405 939 6,158 SH   DFND 1 4 5 6,158 0 0
SNAP ON INC COM 833034101 253 1,600 SH   DFND 4 1,600 0 0
SOCIETE GENERALE DEBT 8.250%12/2 F849BQAA2 1,995 2,000,000 SH   SOLE   2,000,000 0 0
SOLARCITY CORP COM 83416T100 48 2,000 SH Call DFND 1 2,000 0 0
SOLARCITY CORP COM 83416T100 2,972 124,200 SH Put DFND 1 124,200 0 0
SOLARCITY CORP NOTE 2.750%11/0 83416TAA8 122 150,000 PRN   DFND 1 150,000 0 0
SOLAREDGE TECHNOLOGIES INC COM 83417M104 980 50,000 SH   DFND 5 50,000 0 0
SOTHEBYS COM 835898107 6,494 237,000 SH Call DFND 1 237,000 0 0
SOTHEBYS COM 835898107 0 7 SH   DFND 4 7 0 0
SOUTHERN CO COM 842587107 5,571 103,878 SH   DFND 4 5 103,878 0 0
SOUTHERN CO COM 842587107 3,561 66,400 SH Call DFND 4 66,400 0 0
SOUTHERN CO COM 842587107 6,157 114,800 SH Put DFND 4 114,800 0 0
SOUTHERN COPPER CORP COM 84265V105 296 10,977 SH   DFND 1 4 10,977 0 0
SOUTHWEST AIRLS CO COM 844741108 3,871 98,727 SH   DFND 1 4 98,727 0 0
SOUTHWEST AIRLS CO COM 844741108 9,955 253,900 SH Put DFND 1 253,900 0 0
SOUTHWESTERN ENERGY CO COM 845467109 2,160 171,701 SH   DFND 1 4 171,701 0 0
SOUTHWESTERN ENERGY CO COM 845467109 13,162 1,046,300 SH Call DFND 1 1,046,300 0 0
SOUTHWESTERN ENERGY CO COM 845467109 2,076 165,000 SH Put DFND 1 165,000 0 0
SOVRAN SELF STORAGE INC COM 84610H108 225 2,141 SH   DFND 4 2,141 0 0
SPARK THERAPEUTICS INC COM 84652J103 210 4,100 SH   DFND 1 4,100 0 0
SPARK THERAPEUTICS INC COM 84652J103 511 10,000 SH Put DFND 1 10,000 0 0
SPDR DOW JONES INDL AVRG ETF UT SER 1 78467X109 266 1,485 SH   DFND 4 1,485 0 0
SPDR DOW JONES INDL AVRG ETF UT SER 1 78467X109 555 3,100 SH Put DFND 4 3,100 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 135,728 1,073,200 SH Put DFND 1 4 1,073,200 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 90,886 718,638 SH   DFND 1 4 5 718,638 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 446,793 3,532,800 SH Call DFND 1 4 3,532,800 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 1,883,913 8,993,500 SH Put DFND 1 4 8,993,500 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 29,258 139,672 SH   DFND 1 4 139,672 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 760,101 3,628,600 SH Call DFND 1 4 3,628,600 0 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 9,069 167,700 SH Put DFND 1 167,700 0 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 4,481 82,865 SH   DFND 1 4 82,865 0 0
SPDR SERIES TRUST S&P HOMEBUILD 78464A888 17,934 534,700 SH Put DFND 1 534,700 0 0
SPDR SERIES TRUST S&P HOMEBUILD 78464A888 2,898 86,400 SH Call DFND 1 86,400 0 0
SPDR SERIES TRUST S&P INS ETF 78464A789 818 11,500 SH   DFND 1 11,500 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 60,190 1,729,100 SH Put DFND 1 1,729,100 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 25,342 728,004 SH   DFND 1 4 728,004 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 7,738 222,300 SH Call DFND 1 222,300 0 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 96 2,500 SH   DFND 4 2,500 0 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 1,006 26,200 SH Call DFND 1 26,200 0 0
SPDR SERIES TRUST S&P RETAIL ETF 78464A714 3,147 75,000 SH Call DFND 1 75,000 0 0
SPDR SERIES TRUST S&P RETAIL ETF 78464A714 9,809 233,765 SH   DFND 1 233,765 0 0
SPDR SERIES TRUST S&P RETAIL ETF 78464A714 76,522 1,823,700 SH Put DFND 1 1,823,700 0 0
SPECTRANETICS CORP MTNF 2.625% 6/0 84760CAA5 728 816,000 PRN   DFND 1 816,000 0 0
SPECTRUM BRANDS HLDGS INC COM 84763R101 716 6,002 SH   DFND 4 6,002 0 0
SPIRIT RLTY CAP INC NEW COM 84860W102 124 9,739 SH   DFND 4 9,739 0 0
SPIRIT RLTY CAP INC NEW COM 84860W102 26 2,000 SH Call DFND 1 2,000 0 0
SPIRIT RLTY CAP INC NEW NOTE 2.875% 5/1 84860WAA0 7,114 6,621,000 PRN   DFND 1 6,621,000 0 0
SPIRIT RLTY CAP INC NEW NOTE 3.750% 5/1 84860WAB8 5,865 5,229,000 PRN   DFND 1 5,229,000 0 0
SPRINT CORP COM SER 1 85207U105 551 121,611 SH   DFND 1 4 121,611 0 0
SPRINT CORP COM SER 1 85207U105 2,885 636,800 SH Put DFND 1 636,800 0 0
SPROUTS FMRS MKT INC COM 85208M102 237 10,340 SH   DFND 4 10,340 0 0
STAPLES INC COM 855030102 1,681 195,160 SH   DFND 1 4 195,160 0 0
STAPLES INC COM 855030102 1,131 131,200 SH Put DFND 1 131,200 0 0
STARBUCKS CORP COM 855244109 6,475 113,358 SH   DFND 1 4 113,358 0 0
STARBUCKS CORP COM 855244109 51 900 SH Call DFND 4 900 0 0
STARBUCKS CORP COM 855244109 965 16,900 SH Put DFND 4 16,900 0 0
STARWOOD HOTELS&RESORTS WRLD COM 85590A401 5 69 SH   DFND 4 69 0 0
STARWOOD HOTELS&RESORTS WRLD COM 85590A401 1,183 16,000 SH Call DFND 1 16,000 0 0
STARZ COM SER A 85571Q102 1,497 50,026 SH   DFND 1 4 50,026 0 0
STATE STR CORP COM 857477103 2,571 47,678 SH   DFND 4 47,678 0 0
STATOIL ASA SPONSORED ADR 85771P102 170 9,800 SH Call DFND 1 9,800 0 0
STATOIL ASA SPONSORED ADR 85771P102 5 288 SH   DFND 4 288 0 0
STEEL DYNAMICS INC COM 858119100 3,626 148,000 SH Call DFND 1 148,000 0 0
STEEL DYNAMICS INC COM 858119100 12 497 SH   DFND 4 497 0 0
STIFEL FINL CORP COM 860630102 2 52 SH   DFND 4 52 0 0
STIFEL FINL CORP COM 860630102 406 12,900 SH Call DFND 1 12,900 0 0
STILLWATER MNG CO NOTE 1.750%10/1 86074QAL6 2,785 2,459,000 PRN   DFND 1 2,459,000 0 0
STMICROELECTRONICS N V NY REGISTRY 861012102 121 20,549 SH   DFND 4 20,549 0 0
STRYKER CORP COM 863667101 1,821 15,200 SH Call DFND 1 15,200 0 0
STRYKER CORP COM 863667101 132 1,100 SH   DFND 4 1,100 0 0
SUMITOMO MITSUI FINL GROUP I SPONSORED ADR 86562M209 20,429 3,571,465 SH   DFND 1 3,571,465 0 0
SUNCOR ENERGY INC NEW COM 867224107 513 18,500 SH Call DFND 1 18,500 0 0
SUNCOR ENERGY INC NEW COM 867224107 553 21,014 SH   DFND 4 21,014 0 0
SUNPOWER CORP DBCV 0.750% 6/0 867652AG4 81 91,000 PRN   DFND 1 91,000 0 0
SUNPOWER CORP DBCV 0.875% 6/0 867652AJ8 9 11,000 PRN   DFND 4 11,000 0 0
SUNTRUST BKS INC COM 867914103 91 2,218 SH   DFND 1 4 2,218 0 0
SUNTRUST BKS INC COM 867914103 5,308 129,200 SH Call DFND 1 129,200 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 5 285 SH   DFND 4 285 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 1,823 99,000 SH Call DFND 1 99,000 0 0
SVB FINL GROUP COM 78486Q101 234 2,459 SH   DFND 4 2,459 0 0
SYNCHRONOSS TECHNOLOGIES INC NOTE 0.750% 8/1 87157BAA1 30 31,000 PRN   DFND 1 4 31,000 0 0
SYNCHRONY FINL COM 87165B103 2,906 114,946 SH   DFND 4 114,946 0 0
SYNCHRONY FINL COM 87165B103 3,135 124,000 SH Call DFND 1 124,000 0 0
SYNCHRONY FINL COM 87165B103 7,465 295,300 SH Put DFND 1 295,300 0 0
SYNGENTA AG SPONSORED ADR 87160A100 538 7,000 SH Put DFND 1 7,000 0 0
SYNTA PHARMACEUTICALS CORP COM 87162T206 26 100,000 SH   DFND 1 100,000 0 0
SYNTEL INC COM 87162H103 272 6,002 SH   DFND 4 6,002 0 0
SYSCO CORP COM 871829107 4,864 95,859 SH   DFND 1 4 95,859 0 0
T MOBILE US INC COM 872590104 2,280 52,693 SH   DFND 1 4 52,693 0 0
T MOBILE US INC COM 872590104 2,583 59,700 SH Call DFND 1 59,700 0 0
T MOBILE US INC COM 872590104 7,018 162,200 SH Put DFND 1 162,200 0 0
TAHOE RES INC COM 873868103 184 12,294 SH   DFND 4 12,294 0 0
TAILORED BRANDS INC COM 87403A107 3 231 SH   DFND 4 231 0 0
TAILORED BRANDS INC COM 87403A107 1,869 147,600 SH Call DFND 1 147,600 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039100 256 9,746 SH   DFND 4 9,746 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 758 20,000 SH Put DFND 1 20,000 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 489 12,886 SH   DFND 1 4 12,886 0 0
TAL ED GROUP ADS REPSTG COM 874080104 299 4,822 SH   DFND 1 4 4,822 0 0
TARGET CORP COM 87612E106 487 6,968 SH   DFND 4 6,968 0 0
TARGET CORP COM 87612E106 19,166 274,500 SH Call DFND 1 4 274,500 0 0
TARGET CORP COM 87612E106 18,649 267,100 SH Put DFND 1 4 267,100 0 0
TATA MTRS LTD SPONSORED ADR 876568502 693 20,000 SH Call DFND 1 20,000 0 0
TATA MTRS LTD SPONSORED ADR 876568502 5 140 SH   DFND 4 140 0 0
TCP CAP CORP NOTE 5.250%12/1 87238QAB9 14 14,000 PRN   DFND 4 14,000 0 0
TD AMERITRADE HLDG CORP COM 87236Y108 1,839 64,600 SH Put DFND 1 64,600 0 0
TD AMERITRADE HLDG CORP COM 87236Y108 1,203 42,262 SH   DFND 1 4 42,262 0 0
TE CONNECTIVITY LTD REG SHS H84989104 1,908 33,405 SH   DFND 4 33,405 0 0
TECH DATA CORP COM 878237106 386 5,366 SH   DFND 4 5,366 0 0
TECK RESOURCES LTD CL B 878742204 10,536 800,000 SH Put DFND 1 800,000 0 0
TECK RESOURCES LTD CL B 878742204 4 336 SH   DFND 4 336 0 0
TECK RESOURCES LTD CL B 878742204 1,683 127,800 SH Call DFND 1 127,800 0 0
TECO ENERGY INC COM 872375100 588 21,262 SH   DFND 4 21,262 0 0
TEEKAY TANKERS LTD CL A Y8565N102 68 22,652 SH   DFND 4 22,652 0 0
TELECOM ITALIA S P A NEW SPON ADR ORD 87927Y102 409 50,000 SH   DFND 1 50,000 0 0
TELEFLEX INC COM 879369106 589 3,322 SH   DFND 4 3,322 0 0
TELEPHONE & DATA SYS INC COM NEW 879433829 694 23,400 SH   DFND 1 23,400 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 1,299 47,015 SH   DFND 1 47,015 0 0
TERADATA CORP DEL COM 88076W103 1,351 53,890 SH   DFND 4 53,890 0 0
TERADYNE INC COM 880770102 355 18,019 SH   DFND 4 18,019 0 0
TERADYNE INC COM 880770102 1,024 52,000 SH Call DFND 1 52,000 0 0
TESARO INC COM 881569107 9,649 114,800 SH Call DFND 1 114,800 0 0
TESARO INC COM 881569107 1,084 12,900 SH Put DFND 1 12,900 0 0
TESARO INC COM 881569107 8 97 SH   DFND 4 97 0 0
TESLA MTRS INC COM 88160R101 36,253 170,777 SH   DFND 4 5 170,777 0 0
TESLA MTRS INC COM 88160R101 8,003 37,700 SH Call DFND 1 37,700 0 0
TESLA MTRS INC COM 88160R101 46,638 219,700 SH Put DFND 1 219,700 0 0
TESLA MTRS INC NOTE 0.250% 3/0 88160RAB7 11,783 13,176,000 PRN   DFND 1 13,176,000 0 0
TESORO CORP COM 881609101 3,567 47,615 SH   DFND 1 4 47,615 0 0
TESORO CORP COM 881609101 3,746 50,000 SH Put DFND 1 50,000 0 0
TESORO CORP COM 881609101 5,252 70,100 SH Call DFND 1 70,100 0 0
TESSERA TECHNOLOGIES INC COM 88164L100 347 11,311 SH   DFND 4 11,311 0 0
TEVA PHARMACEUTICAL INDS LTD ADR 881624209 1,427 28,401 SH   DFND 1 4 28,401 0 0
TEVA PHARMACEUTICAL INDS LTD ADR 881624209 1,406 28,000 SH Call DFND 1 28,000 0 0
TEXAS INSTRS INC COM 882508104 2,205 35,200 SH Put DFND 4 35,200 0 0
TEXAS INSTRS INC COM 882508104 209 3,336 SH   DFND 1 4 3,336 0 0
TEXAS INSTRS INC COM 882508104 1,391 22,200 SH Call DFND 4 22,200 0 0
TEXTRON INC COM 883203101 1,624 44,411 SH   DFND 4 44,411 0 0
THE ONE GROUP HOSPITALITY IN COM 88338K103 2,164 829,141 SH   DFND 1 829,141 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 684 4,631 SH   DFND 4 4,631 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 887 6,000 SH Call DFND 1 6,000 0 0
THOMSON REUTERS CORP COM 884903105 1,206 29,839 SH   DFND 1 4 29,839 0 0
THOR INDS INC COM 885160101 497 7,682 SH   DFND 4 7,682 0 0
THOR INDS INC COM 885160101 395 6,100 SH Call DFND 1 6,100 0 0
TIFFANY & CO NEW COM 886547108 1,828 30,143 SH   DFND 1 4 30,143 0 0
TIFFANY & CO NEW COM 886547108 3,638 60,000 SH Put DFND 1 60,000 0 0
TIME WARNER INC COM NEW 887317303 36,032 489,965 SH   DFND 1 4 489,965 0 0
TIME WARNER INC COM NEW 887317303 18,297 248,800 SH Call DFND 1 4 248,800 0 0
TIME WARNER INC COM NEW 887317303 53,066 721,600 SH Put DFND 1 4 721,600 0 0
TIVO INC NOTE 2.000%10/0 888706AF5 4,126 4,203,000 PRN   DFND 1 4,203,000 0 0
TJX COS INC NEW COM 872540109 293 3,800 SH Put DFND 4 3,800 0 0
TJX COS INC NEW COM 872540109 430 5,565 SH   DFND 1 4 5,565 0 0
TJX COS INC NEW COM 872540109 193 2,500 SH Call DFND 4 2,500 0 0
TOLL BROS FIN CORP NOTE 0.500% 9/1 88947EAM2 18 18,000 PRN   DFND 4 18,000 0 0
TOLL BROTHERS INC COM 889478103 778 28,919 SH   DFND 1 4 28,919 0 0
TORO CO COM 891092108 354 4,010 SH   DFND 4 4,010 0 0
TOTAL S A SPONSORED ADR 89151E109 7 144 SH   DFND 4 144 0 0
TOTAL S A SPONSORED ADR 89151E109 4,815 100,100 SH Call DFND 1 100,100 0 0
TOTAL SYS SVCS INC COM 891906109 648 12,204 SH   DFND 4 12,204 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915274 1,761 141,800 SH Put DFND 1 141,800 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915274 1,761 141,800 SH Call DFND 1 141,800 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915274 1,303 104,881 SH   DFND 1 4 104,881 0 0
TRACTOR SUPPLY CO COM 892356106 27 300 SH Put DFND 1 300 0 0
TRACTOR SUPPLY CO COM 892356106 212 2,330 SH   DFND 4 2,330 0 0
TRANSOCEAN LTD REG SHS H8817H100 2,201 185,100 SH Call DFND 1 185,100 0 0
TRANSOCEAN LTD REG SHS H8817H100 13,791 1,159,900 SH Put DFND 1 1,159,900 0 0
TRAVELERS COMPANIES INC COM 89417E109 1,906 16,015 SH   DFND 4 16,015 0 0
TRAVELERS COMPANIES INC COM 89417E109 8,785 73,800 SH Call DFND 1 73,800 0 0
TRAVELPORT WORLDWIDE LTD SHS G9019D104 1,123 87,106 SH   DFND 1 4 87,106 0 0
TRAVELPORT WORLDWIDE LTD SHS G9019D104 2,069 160,500 SH Put DFND 1 160,500 0 0
TREEHOUSE FOODS INC COM 89469A104 1,961 19,100 SH   DFND 1 19,100 0 0
TRI POINTE GROUP INC COM 87265H109 0 12 SH   DFND 4 12 0 0
TRI POINTE GROUP INC COM 87265H109 5,070 428,900 SH Call DFND 1 428,900 0 0
TRI POINTE GROUP INC COM 87265H109 2,364 200,000 SH Put DFND 1 200,000 0 0
TRINITY INDS INC COM 896522109 836 45,010 SH   DFND 1 45,010 0 0
TRIPADVISOR INC COM 896945201 6,063 94,300 SH Put DFND 1 94,300 0 0
TRIPADVISOR INC COM 896945201 2,663 41,410 SH   DFND 1 41,410 0 0
TRONOX LTD SHS CL A Q9235V101 36 8,100 SH Put DFND 1 8,100 0 0
TRONOX LTD SHS CL A Q9235V101 448 101,500 SH Call DFND 1 101,500 0 0
TRUPANION INC COM 898202106 663 50,000 SH   DFND 5 50,000 0 0
TTM TECHNOLOGIES INC NOTE 1.750%12/1 87305RAD1 21 21,000 PRN   DFND 4 21,000 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A101 767 28,362 SH   DFND 1 4 28,362 0 0
TWILIO INC CL A 90138F102 18,250 500,000 SH   DFND 5 500,000 0 0
TWITTER INC COM 90184L102 1,841 108,900 SH Call DFND 1 108,900 0 0
TWITTER INC COM 90184L102 254 15,009 SH   DFND 1 4 15,009 0 0
TWITTER INC NOTE 0.250% 9/1 90184LAB8 6,567 7,165,000 PRN   DFND 1 7,165,000 0 0
TWITTER INC NOTE 1.000% 9/1 90184LAD4 3,246 3,637,000 PRN   DFND 1 3,637,000 0 0
TWO HBRS INVT CORP COM 90187B101 103 11,976 SH   DFND 4 11,976 0 0
TYCO INTL PLC SHS G91442106 8,569 201,140 SH   DFND 1 4 201,140 0 0
TYCO INTL PLC SHS G91442106 3,059 71,800 SH Call DFND 1 71,800 0 0
TYSON FOODS INC CL A 902494103 18,200 272,490 SH   DFND 1 4 272,490 0 0
TYSON FOODS INC CL A 902494103 18,033 270,000 SH Put DFND 1 270,000 0 0
U S G CORP COM NEW 903293405 232 8,600 SH Call DFND 1 8,600 0 0
U S G CORP COM NEW 903293405 250 9,279 SH   DFND 4 9,279 0 0
U S SILICA HLDGS INC COM 90346E103 1,379 40,000 SH Call DFND 1 40,000 0 0
UGI CORP NEW COM 902681105 524 11,586 SH   DFND 4 11,586 0 0
ULTRAGENYX PHARMACEUTICAL IN COM 90400D108 1,311 26,800 SH Call DFND 1 26,800 0 0
ULTRAGENYX PHARMACEUTICAL IN COM 90400D108 196 4,000 SH Put DFND 1 4,000 0 0
UNDER ARMOUR INC CL A 904311107 3,309 82,453 SH   DFND 4 82,453 0 0
UNDER ARMOUR INC CL A 904311107 1,047 26,100 SH Call DFND 1 26,100 0 0
UNDER ARMOUR INC CL C 904311206 475 13,057 SH   DFND 1 4 13,057 0 0
UNIFIRST CORP MASS COM 904708104 275 2,374 SH   DFND 4 2,374 0 0
UNILEVER N V N Y SHS NEW 904784709 234 4,990 SH   DFND 4 4,990 0 0
UNILEVER PLC SPON ADR NEW 904767704 7,134 150,000 SH   SOLE   150,000 0 0
UNION PAC CORP COM 907818108 4,348 49,835 SH   DFND 1 4 49,835 0 0
UNION PAC CORP COM 907818108 5,357 61,400 SH Call DFND 4 61,400 0 0
UNION PAC CORP COM 907818108 8,114 93,000 SH Put DFND 4 93,000 0 0
UNITED CONTL HLDGS INC COM 910047109 3,943 96,078 SH   DFND 4 96,078 0 0
UNITED NAT FOODS INC COM 911163103 3,718 79,440 SH   DFND 1 4 79,440 0 0
UNITED PARCEL SERVICE INC CL B 911312106 1,234 11,452 SH   DFND 4 11,452 0 0
UNITED PARCEL SERVICE INC CL B 911312106 6,560 60,900 SH Put DFND 1 4 60,900 0 0
UNITED PARCEL SERVICE INC CL B 911312106 13,487 125,200 SH Call DFND 1 4 125,200 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318201 1 78 SH   DFND 4 78 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318201 1,395 161,500 SH Call DFND 4 161,500 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318201 1,471 170,300 SH Put DFND 4 170,300 0 0
UNITED STATES OIL FUND LP UNITS 91232N108 16,331 1,411,500 SH Put DFND 1 4 1,411,500 0 0
UNITED STATES OIL FUND LP UNITS 91232N108 204 17,606 SH   DFND 4 17,606 0 0
UNITED STATES OIL FUND LP UNITS 91232N108 14,489 1,252,300 SH Call DFND 1 4 1,252,300 0 0
UNITED STATES STL CORP NEW COM 912909108 12,062 715,400 SH Call DFND 1 715,400 0 0
UNITED STATES STL CORP NEW COM 912909108 26,865 1,593,400 SH Put DFND 1 1,593,400 0 0
UNITED TECHNOLOGIES CORP COM 913017109 4,194 40,900 SH   DFND 1 4 40,900 0 0
UNITED TECHNOLOGIES CORP COM 913017109 6,563 64,000 SH Call DFND 1 4 64,000 0 0
UNITED TECHNOLOGIES CORP COM 913017109 10,563 103,000 SH Put DFND 1 4 103,000 0 0
UNITED THERAPEUTICS CORP DEL COM 91307C102 1,056 9,974 SH   DFND 1 4 9,974 0 0
UNITEDHEALTH GROUP INC COM 91324P102 21,124 149,600 SH Put DFND 1 4 149,600 0 0
UNITEDHEALTH GROUP INC COM 91324P102 544 3,852 SH   DFND 4 3,852 0 0
UNITEDHEALTH GROUP INC COM 91324P102 17,594 124,600 SH Call DFND 1 4 124,600 0 0
UNIVERSAL DISPLAY CORP COM 91347P105 1,652 24,373 SH   DFND 1 4 24,373 0 0
UNIVERSAL DISPLAY CORP COM 91347P105 8,611 127,000 SH Call DFND 1 127,000 0 0
UNIVERSAL HLTH SVCS INC CL B 913903100 352 2,623 SH   DFND 1 4 2,623 0 0
UNIVERSAL HLTH SVCS INC CL B 913903100 1,596 11,900 SH Call DFND 1 11,900 0 0
UNUM GROUP COM 91529Y106 1,824 57,361 SH   DFND 4 57,361 0 0
UNUM GROUP COM 91529Y106 6,037 189,900 SH Call DFND 1 189,900 0 0
URBAN OUTFITTERS INC COM 917047102 286 10,403 SH   DFND 1 4 10,403 0 0
US BANCORP DEL COM NEW 902973304 3,531 87,543 SH   DFND 1 4 87,543 0 0
US BANCORP DEL COM NEW 902973304 6,594 163,500 SH Call DFND 4 163,500 0 0
US BANCORP DEL COM NEW 902973304 6,421 159,200 SH Put DFND 1 4 159,200 0 0
V F CORP COM 918204108 1,828 29,736 SH   DFND 4 29,736 0 0
VALE S A ADR 91912E105 5,712 1,128,900 SH Call DFND 1 1,128,900 0 0
VALE S A ADR 91912E105 10,426 2,060,500 SH Put DFND 1 2,060,500 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 6,211 308,400 SH Put DFND 1 308,400 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 1,262 62,647 SH   DFND 1 4 62,647 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 27,425 1,361,700 SH Call DFND 1 1,361,700 0 0
VALERO ENERGY CORP NEW COM 91913Y100 6,038 118,400 SH Put DFND 1 118,400 0 0
VALERO ENERGY CORP NEW COM 91913Y100 3,140 61,571 SH   DFND 4 61,571 0 0
VALERO ENERGY CORP NEW COM 91913Y100 2,412 47,300 SH Call DFND 1 47,300 0 0
VALIDUS HOLDINGS LTD COM SHS G9319H102 801 16,484 SH   DFND 1 4 5 16,484 0 0
VALMONT INDS INC COM 920253101 218 1,615 SH   DFND 4 1,615 0 0
VANDA PHARMACEUTICALS INC COM 921659108 759 67,864 SH   DFND 1 67,864 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 2,741 98,900 SH Put DFND 1 98,900 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 11 387 SH   DFND 4 387 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 6,229 224,800 SH Call DFND 1 224,800 0 0
VANECK VECTORS ETF TR OIL SVCS ETF 92189F718 6,028 206,100 SH Put DFND 1 206,100 0 0
VANECK VECTORS ETF TR OIL SVCS ETF 92189F718 5,100 174,350 SH   DFND 1 174,350 0 0
VANECK VECTORS ETF TR SEMICONDUCTOR ET 92189F676 3,523 61,800 SH Put DFND 4 61,800 0 0
VANECK VECTORS ETF TR SEMICONDUCTOR ET 92189F676 17 290 SH   DFND 4 290 0 0
VANECK VECTORS ETF TR SEMICONDUCTOR ET 92189F676 9,150 160,500 SH Call DFND 1 4 160,500 0 0
VANGUARD INDEX FDS REIT ETF 922908553 3,577 40,346 SH   DFND 1 4 40,346 0 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 565 2,938 SH   DFND 4 2,938 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 241 6,832 SH   DFND 4 6,832 0 0
VANGUARD INTL EQUITY INDEX F FTSE EUROPE ETF 922042874 257 5,510 SH   DFND 4 5,510 0 0
VANGUARD STAR FD VG TL INTL STK F 921909768 69 1,549 SH   DFND 4 1,549 0 0
VANGUARD STAR FD VG TL INTL STK F 921909768 1,922 43,200 SH Call DFND 1 43,200 0 0
VANGUARD TAX MANAGED INTL FD FTSE DEV MKT ETF 921943858 233 6,596 SH   DFND 4 6,596 0 0
VANTIV INC CL A 92210H105 3,653 64,547 SH   DFND 1 4 64,547 0 0
VARIAN MED SYS INC COM 92220P105 771 9,371 SH   DFND 4 9,371 0 0
VCA INC COM 918194101 270 3,996 SH   DFND 4 3,996 0 0
VECTOR GROUP LTD COM 92240M108 278 12,381 SH   DFND 4 12,381 0 0
VECTOR GROUP LTD FRNT 1/1 92240MAY4 6,799 4,625,000 PRN   DFND 1 4,625,000 0 0
VECTOR GROUP LTD NOTE 1.750% 4/1 92240MBC1 2,452 2,199,000 PRN   DFND 1 2,199,000 0 0
VECTREN CORP COM 92240G101 325 6,171 SH   DFND 4 6,171 0 0
VEEVA SYS INC CL A COM 922475108 450 13,184 SH   DFND 1 4 13,184 0 0
VEREIT INC COM 92339V100 965 95,127 SH   DFND 4 95,127 0 0
VERIFONE SYS INC COM 92342Y109 273 14,710 SH   DFND 4 14,710 0 0
VERINT SYS INC COM 92343X100 381 11,495 SH   DFND 1 4 11,495 0 0
VERINT SYS INC NOTE 1.500% 6/0 92343XAA8 14 15,000 PRN   DFND 4 15,000 0 0
VERISIGN INC COM 92343E102 1,524 17,628 SH   DFND 4 17,628 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 15,311 274,200 SH Call DFND 1 4 274,200 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 152,326 2,727,900 SH Put DFND 1 4 2,727,900 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 561 10,048 SH   DFND 4 5 10,048 0 0
VIACOM INC NEW CL B 92553P201 4,101 98,906 SH   DFND 1 4 98,906 0 0
VIOLIN MEMORY INC NOTE 4.250%10/0 92763AAB7 6,097 14,500,000 PRN   DFND 1 14,500,000 0 0
VIPSHOP HLDGS LTD NOTE 1.500% 3/1 92763WAA1 4,059 4,114,000 PRN   DFND 1 4,114,000 0 0
VIRNETX HLDG CORP COM 92823T108 100 25,097 SH   DFND 4 5 25,097 0 0
VISA INC COM CL A 92826C839 8,515 114,800 SH Put DFND 1 4 114,800 0 0
VISA INC COM CL A 92826C839 9,662 130,266 SH   DFND 1 4 130,266 0 0
VISA INC COM CL A 92826C839 20,693 279,000 SH Call DFND 1 4 279,000 0 0
VISTA OUTDOOR INC COM 928377100 443 9,282 SH   DFND 4 9,282 0 0
VISTEON CORP COM NEW 92839U206 593 9,007 SH   DFND 4 9,007 0 0
VMWARE INC CL A COM 928563402 4,373 76,421 SH   DFND 1 4 5 76,421 0 0
VMWARE INC CL A COM 928563402 69,425 1,213,300 SH Call DFND 1 1,213,300 0 0
VMWARE INC CL A COM 928563402 34,830 608,700 SH Put DFND 1 608,700 0 0
VODAFONE GROUP PLC NEW SPNSR ADR 92857W308 81 2,617 SH   DFND 4 2,617 0 0
VODAFONE GROUP PLC NEW SPNSR ADR 92857W308 3,175 102,800 SH Call DFND 1 102,800 0 0
VORNADO RLTY TR SH BEN INT 929042109 336 3,356 SH   DFND 1 4 3,356 0 0
VORNADO RLTY TR SH BEN INT 929042109 8,470 84,600 SH Call DFND 1 84,600 0 0
VOYA FINL INC COM 929089100 112 4,528 SH   DFND 1 4 4,528 0 0
VOYA FINL INC COM 929089100 535 21,600 SH Call DFND 1 21,600 0 0
VWR CORP COM 91843L103 299 10,342 SH   DFND 1 4 10,342 0 0
WABCO HLDGS INC COM 92927K102 506 5,522 SH   DFND 4 5,522 0 0
WABTEC CORP COM 929740108 284 4,043 SH   DFND 4 4,043 0 0
WABTEC CORP COM 929740108 1,608 22,900 SH Call DFND 1 22,900 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 32,201 386,700 SH Call DFND 1 4 386,700 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 12,965 155,700 SH Put DFND 1 155,700 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 14,190 170,412 SH   DFND 1 4 170,412 0 0
WAL-MART STORES INC COM 931142103 1,523 20,857 SH   DFND 1 4 20,857 0 0
WAL-MART STORES INC COM 931142103 17,707 242,500 SH Call DFND 1 4 242,500 0 0
WAL-MART STORES INC COM 931142103 26,462 362,400 SH Put DFND 1 4 362,400 0 0
WASHINGTON FED INC COM 938824109 206 8,486 SH   DFND 4 8,486 0 0
WASTE MGMT INC DEL COM 94106L109 231 3,493 SH   DFND 1 4 3,493 0 0
WATSCO INC COM 942622200 509 3,619 SH   DFND 4 3,619 0 0
WEATHERFORD INTL PLC ORD SHS G48833100 3,938 709,627 SH   DFND 1 4 709,627 0 0
WEATHERFORD INTL PLC ORD SHS G48833100 3,656 658,700 SH Call DFND 1 658,700 0 0
WEATHERFORD INTL PLC ORD SHS G48833100 3,689 664,700 SH Put DFND 1 664,700 0 0
WEBMD HEALTH CORP NOTE 2.500% 1/3 94770VAF9 1,300 1,180,000 PRN   DFND 1 1,180,000 0 0
WEC ENERGY GROUP INC COM 92939U106 1,219 18,671 SH   DFND 1 4 18,671 0 0
WEINGARTEN RLTY INVS SH BEN INT 948741103 1,458 35,722 SH   DFND 4 35,722 0 0
WELLCARE HEALTH PLANS INC COM 94946T106 644 6,000 SH   DFND 1 6,000 0 0
WELLPOINT INC NOTE 2.750%10/1 94973VBG1 365 200,000 PRN   DFND 1 200,000 0 0
WELLS FARGO & CO NEW COM 949746101 1,494 31,556 SH   DFND 1 4 31,556 0 0
WELLS FARGO & CO NEW COM 949746101 7,402 156,400 SH Call DFND 1 4 156,400 0 0
WELLS FARGO & CO NEW COM 949746101 15,212 321,400 SH Put DFND 1 4 321,400 0 0
WESCO INTL INC COM 95082P105 4 86 SH   DFND 1 86 0 0
WESCO INTL INC COM 95082P105 2,317 45,000 SH Put DFND 1 45,000 0 0
WEST PHARMACEUTICAL SVSC INC COM 955306105 638 8,407 SH   DFND 1 4 8,407 0 0
WESTERN DIGITAL CORP COM 958102105 14 300 SH   DFND 4 300 0 0
WESTERN DIGITAL CORP COM 958102105 13,691 289,700 SH Put DFND 1 289,700 0 0
WESTERN DIGITAL CORP COM 958102105 18,531 392,100 SH Call DFND 1 392,100 0 0
WESTERN REFNG INC COM 959319104 147 7,140 SH   DFND 1 4 7,140 0 0
WESTERN REFNG INC COM 959319104 2,379 115,300 SH Call DFND 1 115,300 0 0
WESTLAKE CHEM CORP COM 960413102 283 6,600 SH   DFND 1 6,600 0 0
WEX INC COM 96208T104 89 1,007 SH   DFND 1 1,007 0 0
WEX INC COM 96208T104 2,128 24,000 SH Call DFND 1 24,000 0 0
WEYERHAEUSER CO PREF CONV SER A 962166872 481 9,553 SH   DFND 4 9,553 0 0
WGL HLDGS INC COM 92924F106 340 4,804 SH   DFND 4 4,804 0 0
WHIRLPOOL CORP COM 963320106 684 4,104 SH   DFND 1 4 4,104 0 0
WHITE MTNS INS GROUP LTD COM G9618E107 367 436 SH   DFND 4 436 0 0
WHITEWAVE FOODS CO COM 966244105 1,740 37,070 SH   DFND 1 4 37,070 0 0
WHITEWAVE FOODS CO COM 966244105 11,298 240,700 SH Call DFND 1 240,700 0 0
WHITING PETE CORP NEW COM 966387102 648 70,000 SH   DFND 1 70,000 0 0
WHITING PETE CORP NEW COM 966387102 602 65,000 SH Put DFND 1 65,000 0 0
WHITING PETE CORP NEW NOTE 1.250% 4/0 966387AL6 4,083 5,064,000 PRN   DFND 1 5,064,000 0 0
WILEY JOHN & SONS INC CL A 968223206 244 4,680 SH   DFND 4 4,680 0 0
WILLIAMS COS INC DEL COM 969457100 551 25,491 SH   DFND 1 4 25,491 0 0
WILLIAMS COS INC DEL COM 969457100 2,704 125,000 SH Call DFND 1 125,000 0 0
WILLIAMS COS INC DEL COM 969457100 7,205 333,100 SH Put DFND 1 333,100 0 0
WILLIAMS SONOMA INC COM 969904101 55 1,050 SH   DFND 5 1,050 0 0
WILLIAMS SONOMA INC COM 969904101 1,564 30,000 SH Call DFND 1 30,000 0 0
WILLIAMS SONOMA INC COM 969904101 1,564 30,000 SH Put DFND 1 30,000 0 0
WINDSTREAM HLDGS INC COM NEW 97382A200 160 17,321 SH   DFND 1 17,321 0 0
WISDOMTREE TR EUROPE HEDGED EQ 97717X701 598 11,832 SH   DFND 4 11,832 0 0
WOODWARD INC COM 980745103 223 3,861 SH   DFND 4 3,861 0 0
WORKDAY INC CL A 98138H101 1 19 SH   DFND 4 19 0 0
WORKDAY INC CL A 98138H101 2,240 30,000 SH Call DFND 1 30,000 0 0
WORKDAY INC CL A 98138H101 2,240 30,000 SH Put DFND 1 30,000 0 0
WORLD FUEL SVCS CORP COM 981475106 551 11,598 SH   DFND 4 5 11,598 0 0
WP GLIMCHER IN COM 92939N102 280 25,000 SH Call DFND 1 25,000 0 0
WPX ENERGY INC COM 98212B103 1,373 147,500 SH Call DFND 1 147,500 0 0
WPX ENERGY INC COM 98212B103 519 55,800 SH Put DFND 1 55,800 0 0
WPX ENERGY INC COM 98212B103 100 10,750 SH   DFND 1 10,750 0 0
WRIGHT MED GROUP INC NOTE 2.000% 2/1 98235TAE7 16,686 18,154,000 PRN   DFND 1 18,154,000 0 0
WRIGHT MED GROUP INC NOTE 2.000% 8/1 98235TAC1 1,020 1,002,000 PRN   DFND 1 1,002,000 0 0
WYNDHAM WORLDWIDE CORP COM 98310W108 1,605 22,531 SH   DFND 1 22,531 0 0
WYNN RESORTS LTD COM 983134107 2,600 28,690 SH   DFND 1 4 28,690 0 0
WYNN RESORTS LTD COM 983134107 8,665 95,600 SH Call DFND 1 95,600 0 0
XCEL ENERGY INC COM 98389B100 1,318 29,434 SH   DFND 4 5 29,434 0 0
XEROX CORP COM 984121103 275 29,007 SH   DFND 4 29,007 0 0
XILINX INC COM 983919101 4,208 91,231 SH   DFND 1 4 91,231 0 0
XL GROUP PLC SHS G98290102 441 13,228 SH   DFND 4 5 13,228 0 0
XOMA CORP DEL COM 98419J107 138 250,000 SH   DFND 1 250,000 0 0
XPO LOGISTICS INC COM 983793100 921 35,078 SH   DFND 4 5 35,078 0 0
XYLEM INC COM 98419M100 418 9,353 SH   DFND 4 9,353 0 0
YAHOO INC COM 984332106 10,930 291,000 SH Put DFND 1 291,000 0 0
YAHOO INC COM 984332106 3,226 85,894 SH   DFND 1 5 85,894 0 0
YAHOO INC COM 984332106 39,810 1,059,900 SH Call DFND 1 1,059,900 0 0
YAHOO INC NOTE 12/0 984332AF3 10,807 10,892,000 PRN   DFND 1 4 10,892,000 0 0
YANDEX NV NOTE 1.125%12/1 98474TAB3 4,992 5,357,000 PRN   DFND 1 5,357,000 0 0
YELP INC CL A 985817105 941 31,000 SH Call DFND 1 31,000 0 0
YUMA ENERGY INC PFD-A CV 9.25% 98872E207 79 20,453 SH   DFND 4 20,453 0 0
ZAYO GROUP HLDGS INC COM 98919V105 863 30,908 SH   DFND 1 4 30,908 0 0
ZILLOW GROUP INC CL A 98954M101 241 6,578 SH   DFND 1 4 6,578 0 0
ZILLOW GROUP INC CL C CAP STK 98954M200 2,041 56,270 SH   DFND 1 56,270 0 0
ZIMMER BIOMET HLDGS INC COM 98956P102 2,815 23,382 SH   DFND 1 4 23,382 0 0
ZIMMER BIOMET HLDGS INC COM 98956P102 518 4,300 SH Call DFND 1 4,300 0 0
ZIMMER BIOMET HLDGS INC COM 98956P102 4,213 35,000 SH Put DFND 1 35,000 0 0
ZIONS BANCORPORATION COM 989701107 2,126 84,609 SH   DFND 1 4 84,609 0 0
ZIONS BANCORPORATION COM 989701107 6,373 253,600 SH Put DFND 1 253,600 0 0
ZIX CORP COM 98974P100 44 11,861 SH   DFND 4 11,861 0 0
ZOES KITCHEN INC COM 98979J109 696 19,200 SH Call DFND 1 19,200 0 0
ZOETIS INC CL A 98978V103 289 6,092 SH   DFND 1 4 6,092 0 0
ZUMIEZ INC COM 989817101 153 10,723 SH   DFND 4 10,723 0 0
ZYNGA INC CL A 98986T108 130 52,129 SH   DFND 4 5 52,129 0 0