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
CORE LABORATORIES N V COM N22717107 414 6,000 SH   SOLE   6,000 0 0
LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 1,682 20,000 SH   SOLE   20,000 0 0
3M CO COM 88579y101 312 1,500 SH   SOLE   0 0 1,500
SMITH A O CORP COM 831865209 80 1,500 SH   SOLE   1,500 0 0
SMITH A O CORP COM 831865209 627 11,767 SH   DFND   0 11,767 0
ABBOTT LABS COM 002824100 1,471 18,405 SH   SOLE   0 0 18,405
ABBVIE INC COM 00287y109 1,491 18,500 SH   SOLE   0 0 18,500
ABILITY INC SHS g8789k124 27 16,000 SH   SOLE   0 0 16,000
ALPHABET INC CAP STK CL C 02079k107 2,005 1,709 SH   SOLE   125 0 1,584
AMALGAMATED BK NEW YORK N Y CLASS A 022663108 520 33,218 SH   DFND   0 33,218 0
AMAZON COM INC COM 023135106 2,920 1,640 SH   SOLE   102 0 1,538
AMERICAN WTR WKS CO INC NEW COM 030420103 2,737 26,255 SH   SOLE   8,825 0 17,430
AMERICAN WTR WKS CO INC NEW COM 030420103 215 2,060 SH   DFND   0 2,060 0
ANADARKO PETE CORP COM 032511107 1,014 22,300 SH   SOLE   22,000 0 300
ANALOG DEVICES INC COM 032654105 211 2,000 SH   SOLE   0 0 2,000
ANTERO MIDSTREAM CORP COM 03676b102 413 30,000 SH   SOLE   30,000 0 0
APPLE INC COM 037833100 3,130 16,480 SH   SOLE   880 0 15,600
AQUA AMERICA INC COM 03836W103 372 10,205 SH   SOLE   55 0 10,150
AQUA AMERICA INC COM 03836W103 136 3,731 SH   DFND   0 3,731 0
ARTESIAN RESOURCES CORP CL A 043113208 233 6,261 SH   DFND   0 6,261 0
ATLANTIC CAP BANCSHARES INC COM 048269203 449 25,194 SH   DFND   0 25,194 0
AMERIS BANCORP COM 03076k108 711 20,690 SH   DFND   0 20,690 0
BANCORP 34 INC COM 05970V106 944 62,280 SH   DFND   0 62,280 0
BANK7 CORP COM 06652n107 1,197 68,915 SH   DFND   0 68,915 0
BAYCOM CORP COM 07272m107 659 29,124 SH   DFND   0 29,124 0
BOEING CO COM 097023105 4,048 10,614 SH   SOLE   530 0 10,084
BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 291 5,000 SH   SOLE   0 0 5,000
CABOT OIL & GAS CORP COM 127097103 1,054 40,400 SH   SOLE   38,000 0 2,400
CARTER BK & TR MARTINSVILLE COM 146102108 399 20,775 SH   DFND   0 20,775 0
CBTX INC COM 12481v104 962 29,627 SH   DFND   0 29,627 0
CHEESECAKE FACTORY INC COM 163072101 248 5,062 SH   SOLE   0 0 5,062
CHENIERE ENERGY INC COM NEW 16411R208 5,937 86,855 SH   SOLE   55,775 0 31,080
CHINACACHE INTL HLDG LTD SPONSORED ADR 16950m107 144 115,083 SH   SOLE   0 0 115,083
COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441a102 148 14,028 SH   DFND   0 14,028 0
CIVISTA BANCSHARES INC COM NO PAR 178867107 1,537 70,390 SH   DFND   0 70,390 0
COCA COLA CO COM 191216100 345 7,360 SH   SOLE   45 0 7,315
COLGATE PALMOLIVE CO COM 194162103 1,852 27,020 SH   SOLE   0 0 27,020
COMMUNITY BANKERS TR CORP COM 203612106 454 62,039 SH   DFND   0 62,039 0
CONSTELLATION BRANDS INC CL A 21036p108 1,100 6,272 SH   SOLE   20 0 6,252
CORNING INC COM 219350105 511 15,445 SH   SOLE   100 0 15,345
CUMMINS INC COM 231021106 663 4,200 SH   SOLE   1,010 0 3,190
CVS HEALTH CORP COM 126650100 732 13,565 SH   SOLE   55 0 13,510
DOMINION ENERGY INC COM 25746u109 1,900 24,779 SH   SOLE   8,050 0 16,729
DOWDUPONT INC COM 26078j100 2,902 54,435 SH   SOLE   23,295 0 31,140
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336t100 236 18,500 SH   SOLE   0 0 18,500
EQT CORP COM 26884L109 891 42,970 SH   SOLE   41,170 0 1,800
ESQUIRE FINL HLDGS INC COM 29667j101 746 32,761 SH   DFND   0 32,761 0
EQUITRANS MIDSTREAM CORPORAT COM 294600101 607 27,848 SH   SOLE   27,368 0 480
EVERSOURCE ENERGY COM 30040w108 284 4,000 SH   SOLE   0 0 4,000
EVANS BANCORP INC COM NEW 29911q208 299 8,376 SH   DFND   0 8,376 0
FANG HLDGS LTD ADR 30711y102 13 10,000 SH   SOLE   0 0 10,000
FIRST CMNTY CORP S C COM 319835104 477 25,038 SH   DFND   0 25,038 0
FIRST FNDTN INC COM 32026V104 379 27,934 SH   DFND   0 27,934 0
FIRST INTST BANCSYSTEM INC COM CL A 32055y201 315 7,906 SH   DFND   0 7,906 0
FORTERRA INC COM 34960W106 74 17,573 SH   DFND   0 17,573 0
FSB BANCORP INC COM 30289C102 232 13,585 SH   DFND   0 13,585 0
FIRST BANCORP N C COM 318910106 423 12,157 SH   DFND   0 12,157 0
FIRST BANCSHARES INC MS COM 318916103 224 7,243 SH   DFND   0 7,243 0
GENERAL ELECTRIC CO COM 369604103 324 32,450 SH   SOLE   32,000 0 450
GLOBAL WTR RES INC COM 379463102 59 6,000 SH   SOLE   6,000 0 0
GLOBAL WTR RES INC COM 379463102 299 30,509 SH   DFND   0 30,509 0
GUARANTY BANCSHARES INC TEX COM 400764106 515 17,640 SH   DFND   0 17,640 0
HALLIBURTON CO COM 406216101 1,401 47,810 SH   SOLE   40,000 0 7,810
HELIX ENERGY SOLUTIONS GRP I COM 42330P107 346 43,690 SH   SOLE   42,500 0 1,190
HEXCEL CORP NEW COM 428291108 6,517 94,226 SH   SOLE   48,325 0 45,901
HOME DEPOT INC COM 437076102 2,738 14,270 SH   SOLE   40 0 14,230
HONEYWELL INTL INC COM 438516106 2,764 17,395 SH   SOLE   3,840 0 13,555
HOWARD BANCORP INC COM 442496105 745 50,285 SH   DFND   0 50,285 0
HUBBELL INC COM 443510607 695 5,889 SH   SOLE   40 0 5,849
ILLUMINA INC COM 452327109 4,397 14,152 SH   SOLE   625 0 13,527
IMAX CORP COM 45245e109 238 10,500 SH   SOLE   0 0 10,500
INTEL CORP COM 458140100 851 15,850 SH   SOLE   0 0 15,850
INTERCONTINENTAL EXCHANGE IN COM 45866f104 496 6,515 SH   SOLE   0 0 6,515
INVESTAR HLDG CORP COM 46134l105 399 17,584 SH   DFND   0 17,584 0
ISHARES TR GLOB HLTHCRE ETF 464287325 366 5,990 SH   SOLE   0 0 5,990
JOHNSON & JOHNSON COM 478160104 402 2,875 SH   SOLE   0 0 2,875
JPMORGAN CHASE & CO COM 46625h100 1,063 10,496 SH   SOLE   45 0 10,451
KINDER MORGAN INC DEL COM 49456B101 3,072 153,516 SH   SOLE   94,707 0 58,809
LUTHER BURBANK CORP COM 550550107 108 10,706 SH   DFND   0 10,706 0
MARRIOTT INTL INC NEW CL A 571903202 540 4,320 SH   SOLE   20 0 4,300
MASCO CORP COM 574599106 265 6,751 SH   DFND   0 6,751 0
MASTEC INC COM 576323109 1,142 23,745 SH   SOLE   4,285 0 19,460
MCDONALDS CORP COM 580135101 1,082 5,698 SH   SOLE   15 0 5,683
MEDTRONIC PLC SHS g5960l103 1,674 18,376 SH   SOLE   75 0 18,301
MICROSOFT CORP COM 594918104 1,397 11,847 SH   SOLE   1,265 0 10,582
MIDSOUTH BANCORP INC COM 598039105 442 38,757 SH   DFND   0 38,757 0
NEXTERA ENERGY INC COM 65339F101 2,881 14,905 SH   SOLE   10,325 0 4,580
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341b106 328 7,040 SH   SOLE   0 0 7,040
NISOURCE INC COM 65473p105 332 11,600 SH   SOLE   0 0 11,600
NOAH HLDGS LTD SPON ADS CL A 65487x102 388 8,000 SH   SOLE   0 0 8,000
NORFOLK SOUTHERN CORP COM 655844108 252 1,350 SH   SOLE   0 0 1,350
OASIS PETE INC NEW COM 674215108 972 161,000 SH   SOLE   161,000 0 0
ONEOK INC NEW COM 682680103 354 5,070 SH   SOLE   0 0 5,070
PCSB FINL CORP COM 69324r104 222 11,360 SH   SOLE   0 0 11,360
PENTAIR PLC SHS G7S00T104 356 7,998 SH   DFND   0 7,998 0
PHILLIPS 66 COM 718546104 1,427 14,989 SH   SOLE   3,000 0 11,989
PIONEER NAT RES CO COM 723787107 853 5,600 SH   SOLE   5,500 0 100
PRIMERICA INC COM 74164m108 489 4,000 SH   SOLE   0 0 4,000
PROCTER AND GAMBLE CO COM 742718109 1,136 10,915 SH   SOLE   50 0 10,865
PROPETRO HLDG CORP COM 74347m108 1,623 72,000 SH   SOLE   72,000 0 0
PUBLIC SVC ENTERPRISE GRP IN COM 744573106 434 7,300 SH   SOLE   7,300 0 0
RELIANT BANCORP INC COM 75956b101 507 22,703 SH   DFND   0 22,703 0
REXNORD CORP NEW COM 76169B102 111 4,400 SH   SOLE   4,400 0 0
REXNORD CORP NEW COM 76169B102 270 10,740 SH   DFND   0 10,740 0
RPC INC COM 749660106 399 35,000 SH   SOLE   35,000 0 0
SJW GROUP COM 784305104 250 4,048 SH   DFND   0 4,048 0
SAP SE SPON ADR 803054204 219 1,900 SH   SOLE   0 0 1,900
SELECT BANCORP INC NEW COM 81617L108 1,076 94,634 SH   DFND   0 94,634 0
SELECT ENERGY SVCS INC CL A COM 81617j301 185 15,369 SH   DFND   0 15,369 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369y209 401 4,370 SH   SOLE   0 0 4,370
SEMGROUP CORP CL A 81663A105 1,924 130,555 SH   SOLE   96,000 0 34,555
SEMPRA ENERGY COM 816851109 3,002 23,855 SH   SOLE   11,540 0 12,315
SPDR GOLD TRUST GOLD SHS 78463v107 299 2,450 SH   SOLE   0 0 2,450
SPDR S&P 500 ETF TR TR UNIT 78462F103 290 1,025 SH   SOLE   38 0 987
SPIRIT OF TEX BANCSHARES INC COM 84861d103 584 27,544 SH   DFND   0 27,544 0
TARGA RES CORP COM 87612G101 4,583 110,303 SH   SOLE   64,035 0 46,268
TARO PHARMACEUTICAL INDS LTD SHS m8737e108 230 2,126 SH   SOLE   0 0 2,126
TRIUMPH BANCORP INC COM 89679E300 437 14,885 SH   SOLE   0 0 14,885
TRIUMPH BANCORP INC COM 89679E300 893 30,377 SH   DFND   0 30,377 0
UNITED TECHNOLOGIES CORP COM 913017109 1,448 11,234 SH   SOLE   2,525 0 8,709
UNIVERSAL DISPLAY CORP COM 91347p105 459 3,000 SH   SOLE   0 0 3,000
UNITED FINL BANCORP INC NEW COM 910304104 412 28,701 SH   DFND   0 28,701 0
VARIAN MED SYS INC COM 92220P105 283 2,000 SH   SOLE   0 0 2,000
VERIZON COMMUNICATIONS INC COM 92343v104 549 9,280 SH   SOLE   25 0 9,255
VISTRA ENERGY CORP COM 92840m102 716 27,500 SH   SOLE   27,500 0 0
DISNEY WALT CO COM DISNEY 254687106 1,374 12,375 SH   SOLE   40 0 12,335
WELLS FARGO CO NEW COM 949746101 690 14,285 SH   SOLE   95 0 14,190
WESTLAKE CHEM CORP COM 960413102 882 13,000 SH   SOLE   13,000 0 0
WILLIAMS COS INC DEL COM 969457100 10,358 360,666 SH   SOLE   130,655 0 230,011
XYLEM INC COM 98419M100 393 4,973 SH   SOLE   3,500 0 1,473
XYLEM INC COM 98419M100 266 3,368 SH   DFND   0 3,368 0
ZIMMER BIOMET HLDGS INC COM 98956p102 730 5,718 SH   SOLE   35 0 5,683
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P100 639 123,615 SH   SOLE   92,400 0 31,215
ANDEAVOR LOGISTICS LP COM UNIT LP INT 03350f106 420 11,900 SH   SOLE   0 0 11,900
ANTERO MIDSTREAM CORP COM 03676b102 928 67,320 SH   SOLE   66,000 0 1,320
DCP MIDSTREAM LP COM UT LTD PTN 23311p100 523 15,820 SH   SOLE   0 0 15,820
ENERGY TRANSFER LP COM UT LTD PTN 29273v100 9,035 587,819 SH   SOLE   263,200 0 324,619
ENTERPRISE PRODS PARTNERS L COM 293792107 1,784 61,300 SH   SOLE   0 0 61,300
GENESIS ENERGY L P UNIT LTD PARTN 371927104 3,695 158,585 SH   SOLE   64,000 0 94,585
KIMBELL RTY PARTNERS LP UNIT 49435r102 258 14,100 SH   SOLE   14,100 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 1,745 28,777 SH   SOLE   0 0 28,777
MPLX LP COM UNIT REP LTD 55336V100 3,470 105,514 SH   SOLE   59,500 0 46,014
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 2,800 199,538 SH   SOLE   131,203 0 68,335
PBF LOGISTICS LP UNIT LTD PTNR 69318Q104 266 12,670 SH   SOLE   0 0 12,670
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 2,807 114,530 SH   SOLE   97,000 0 17,530
SANCHEZ MIDSTREAM PARTNERS L COM UNITS REP B 79971c201 64 29,960 SH   SOLE   29,960 0 0
SUNOCO LP COM UT REP LP 86765K109 2,747 88,145 SH   SOLE   0 0 88,145
TC PIPELINES LP UT COM LTD PRT 87233q108 266 7,125 SH   SOLE   0 0 7,125
WESTERN MIDSTREAM PARTNERS L COM UNIT LP INT 958669103 2,863 91,299 SH   SOLE   56,000 0 35,299