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
AFLAC INC COMMON STOCK 001055102 341 4,713 SH   SOLE   4,713 0 0
AT&T INC COMMON STOCK 00206R102 6,220 149,710 SH   SOLE   149,710 0 0
AT&T INC COMMON STOCK 00206R102 343 8,266 SH   DFND   8,266 0 0
AT&T INC COMMON STOCK 00206R102 387 9,314 SH   OTR   8,014 0 1,300
ABBOTT LABORATORIES COMMON STOCK 002824100 5,240 118,002 SH   SOLE   118,002 0 0
ABBOTT LABORATORIES COMMON STOCK 002824100 131 2,954 SH   DFND   2,954 0 0
ABBOTT LABORATORIES COMMON STOCK 002824100 817 18,400 SH   OTR   16,468 0 1,932
ABBVIE INC COMMON STOCK 00287Y109 80 1,231 SH   SOLE   1,231 0 0
ABBVIE INC COMMON STOCK 00287Y109 130 2,000 SH   DFND   2,000 0 0
ABBVIE INC COMMON STOCK 00287Y109 834 12,801 SH   OTR   10,995 0 1,806
AIR PRODS & CHEMS INC COMMON STOCK 009158106 1,403 10,372 SH   SOLE   10,372 0 0
AIR PRODS & CHEMS INC COMMON STOCK 009158106 179 1,325 SH   OTR   400 0 925
ALLSTATE CORP COMMON STOCK 020002101 279 3,426 SH   SOLE   3,426 0 0
ALPHABET INC COMMON STOCK 02079K107 282 340 SH   SOLE   323 0 17
ALPHABET INC COMMON STOCK 02079K107 245 295 SH   OTR   0 0 295
ALPHABET INC COMMON STOCK 02079K305 387 457 SH   SOLE   408 0 49
ALPHABET INC COMMON STOCK 02079K305 102 120 SH   OTR   70 0 50
ALTRIA GROUP INC COMMON STOCK 02209S103 442 6,183 SH   SOLE   6,183 0 0
ALTRIA GROUP INC COMMON STOCK 02209S103 443 6,198 SH   DFND   6,198 0 0
ALTRIA GROUP INC COMMON STOCK 02209S103 21 300 SH   OTR   300 0 0
AMAZON.COM INC COMMON STOCK 023135106 265 299 SH   SOLE   271 0 28
AMERICAN ELECTRIC PWR INC COMMON STOCK 025537101 34 500 SH   SOLE   500 0 0
AMERICAN ELECTRIC PWR INC COMMON STOCK 025537101 201 3,000 SH   DFND   3,000 0 0
AMGEN INC COMMON STOCK 031162100 4,187 25,520 SH   SOLE   25,520 0 0
AMGEN INC COMMON STOCK 031162100 157 957 SH   OTR   809 0 148
APPLE INC COMMON STOCK 037833100 7,362 51,249 SH   SOLE   50,840 0 409
APPLE INC COMMON STOCK 037833100 82 574 SH   DFND   574 0 0
APPLE INC COMMON STOCK 037833100 1,063 7,400 SH   OTR   5,550 0 1,850
ARCHER DANIELS MIDLAND CO COMMON STOCK 039483102 408 8,864 SH   SOLE   8,864 0 0
AUTOMATIC DATA PROCESSING INC COMMON STOCK 053015103 64 623 SH   SOLE   623 0 0
AUTOMATIC DATA PROCESSING INC COMMON STOCK 053015103 530 5,177 SH   OTR   3,573 0 1,604
BB&T CORP COMMON STOCK 054937107 1,871 41,854 SH   SOLE   1,246 40,608 0
BB&T CORP COMMON STOCK 054937107 112 2,500 SH   DFND   2,500 0 0
BB&T CORP COMMON STOCK 054937107 1,175 26,283 SH   OTR   23,929 0 2,354
BERKSHIRE HATHAWAY INC COMMON STOCK 084670702 341 2,043 SH   SOLE   1,626 0 417
BRISTOL MYERS SQUIBB CO COMMON STOCK 110122108 118 2,165 SH   SOLE   2,165 0 0
BRISTOL MYERS SQUIBB CO COMMON STOCK 110122108 201 3,700 SH   DFND   3,700 0 0
BRISTOL MYERS SQUIBB CO COMMON STOCK 110122108 57 1,050 SH   OTR   650 0 400
CSX CORP COMMON STOCK 126408103 219 4,715 SH   SOLE   4,715 0 0
CSX CORP COMMON STOCK 126408103 140 3,000 SH   OTR   3,000 0 0
CABOT OIL & GAS CORP COMMON STOCK 127097103 3,764 157,420 SH   SOLE   157,420 0 0
CABOT OIL & GAS CORP COMMON STOCK 127097103 90 3,761 SH   OTR   2,261 0 1,500
CELGENE CORP COMMON STOCK 151020104 280 2,250 SH   SOLE   2,250 0 0
CELGENE CORP COMMON STOCK 151020104 49 396 SH   OTR   396 0 0
CHEVRON CORPORATION COMMON STOCK 166764100 5,062 47,143 SH   SOLE   47,143 0 0
CHEVRON CORPORATION COMMON STOCK 166764100 575 5,358 SH   DFND   5,358 0 0
CHEVRON CORPORATION COMMON STOCK 166764100 1,073 9,998 SH   OTR   7,798 0 2,200
CISCO SYSTEMS INC COMMON STOCK 17275R102 5,046 149,292 SH   SOLE   149,292 0 0
CISCO SYSTEMS INC COMMON STOCK 17275R102 88 2,606 SH   DFND   2,606 0 0
CISCO SYSTEMS INC COMMON STOCK 17275R102 352 10,423 SH   OTR   8,923 0 1,500
CITY HOLDING CO COMMON STOCK 177835105 44 676 SH   SOLE   676 0 0
CITY HOLDING CO COMMON STOCK 177835105 380 5,891 SH   OTR   5,891 0 0
COCA COLA CO COMMON STOCK 191216100 730 17,201 SH   SOLE   17,201 0 0
COCA COLA CO COMMON STOCK 191216100 787 18,542 SH   OTR   15,342 0 3,200
COGNIZANT TECH SOLUTIONS CORP COMMON STOCK 192446102 64 1,075 SH   SOLE   1,075 0 0
COGNIZANT TECH SOLUTIONS CORP COMMON STOCK 192446102 218 3,660 SH   OTR   0 0 3,660
CONSOLIDATED EDISON INC COMMON STOCK 209115104 86 1,112 SH   SOLE   1,112 0 0
CONSOLIDATED EDISON INC COMMON STOCK 209115104 280 3,600 SH   DFND   3,600 0 0
CORNING INC COMMON STOCK 219350105 546 20,210 SH   SOLE   20,210 0 0
CORNING INC COMMON STOCK 219350105 61 2,254 SH   OTR   2,254 0 0
WALT DISNEY CO COMMON STOCK 254687106 294 2,593 SH   SOLE   2,593 0 0
WALT DISNEY CO COMMON STOCK 254687106 48 426 SH   OTR   426 0 0
DOMINION RESOURCES INC COMMON STOCK 25746U109 852 10,983 SH   SOLE   10,983 0 0
DOMINION RESOURCES INC COMMON STOCK 25746U109 531 6,850 SH   OTR   6,850 0 0
DOW CHEMICAL COMPANY COMMON STOCK 260543103 4,737 74,550 SH   SOLE   74,550 0 0
DOW CHEMICAL COMPANY COMMON STOCK 260543103 64 1,000 SH   DFND   1,000 0 0
DOW CHEMICAL COMPANY COMMON STOCK 260543103 310 4,880 SH   OTR   2,980 0 1,900
E.I. DU PONT DE NEMOURS & COMP COMMON STOCK 263534109 1,152 14,339 SH   SOLE   14,339 0 0
E.I. DU PONT DE NEMOURS & COMP COMMON STOCK 263534109 161 2,000 SH   DFND   2,000 0 0
E.I. DU PONT DE NEMOURS & COMP COMMON STOCK 263534109 678 8,436 SH   OTR   8,036 0 400
DUKE ENERGY CORP COMMON STOCK 26441C204 63 768 SH   SOLE   768 0 0
DUKE ENERGY CORP COMMON STOCK 26441C204 411 5,010 SH   DFND   5,010 0 0
DUKE ENERGY CORP COMMON STOCK 26441C204 46 561 SH   OTR   561 0 0
ECA MARCELLUS TRUST I COMMON STOCK 26827L109 146 67,725 SH   SOLE   67,725 0 0
EXXON MOBIL CORP COMMON STOCK 30231G102 3,242 39,534 SH   SOLE   39,534 0 0
EXXON MOBIL CORP COMMON STOCK 30231G102 394 4,800 SH   DFND   4,800 0 0
EXXON MOBIL CORP COMMON STOCK 30231G102 1,331 16,234 SH   OTR   14,228 0 2,006
FACEBOOK INC COMMON STOCK 30303M102 40 279 SH   SOLE   0 0 279
FACEBOOK INC COMMON STOCK 30303M102 211 1,484 SH   OTR   134 0 1,350
FORD MOTOR COMMON STOCK 345370860 4,071 349,754 SH   SOLE   349,754 0 0
FORD MOTOR COMMON STOCK 345370860 83 7,120 SH   OTR   7,120 0 0
FORTIS INC. FOREIGN STOCK 349553107 804 24,242 SH   SOLE   24,242 0 0
FORTIS INC. FOREIGN STOCK 349553107 120 3,621 SH   OTR   3,621 0 0
GENERAL ELECTRIC CORP COMMON STOCK 369604103 1,033 34,665 SH   SOLE   34,665 0 0
GENERAL ELECTRIC CORP COMMON STOCK 369604103 141 4,730 SH   DFND   4,730 0 0
GENERAL ELECTRIC CORP COMMON STOCK 369604103 976 32,765 SH   OTR   30,386 0 2,379
GENERAL MILLS INC COMMON STOCK 370334104 384 6,500 SH   SOLE   6,500 0 0
GENERAL MILLS INC COMMON STOCK 370334104 86 1,465 SH   OTR   1,465 0 0
HARLEY DAVIDSON INC COMMON STOCK 412822108 333 5,500 SH   SOLE   5,500 0 0
HOLLYFRONTIER CORP COMMON STOCK 436106108 2,320 81,866 SH   SOLE   81,866 0 0
HOME DEPOT INC COMMON STOCK 437076102 446 3,037 SH   SOLE   3,037 0 0
HOME DEPOT INC COMMON STOCK 437076102 277 1,884 SH   OTR   649 0 1,235
HONEYWELL INTL INC COMMON STOCK 438516106 463 3,704 SH   SOLE   3,253 0 451
HONEYWELL INTL INC COMMON STOCK 438516106 424 3,397 SH   OTR   2,797 0 600
HUBBELL INC COMMON STOCK 443510607 2,166 18,042 SH   SOLE   18,042 0 0
HUBBELL INC COMMON STOCK 443510607 29,883 248,922 SH   OTR   248,922 0 0
INTEL CORP COMMON STOCK 458140100 713 19,766 SH   SOLE   19,766 0 0
INTEL CORP COMMON STOCK 458140100 69 1,902 SH   DFND   1,902 0 0
INTEL CORP COMMON STOCK 458140100 85 2,360 SH   OTR   2,260 0 100
IBM CORP COMMON STOCK 459200101 370 2,126 SH   SOLE   2,126 0 0
IBM CORP COMMON STOCK 459200101 441 2,532 SH   OTR   2,266 0 266
INTERNATIONAL PAPER COMPANY COMMON STOCK 460146103 4,865 95,811 SH   SOLE   95,811 0 0
INTERNATIONAL PAPER COMPANY COMMON STOCK 460146103 127 2,497 SH   OTR   1,297 0 1,200
ISHARES COMMON STOCK 464287168 203 2,230 SH   SOLE   2,230 0 0
ISHARES COMMON STOCK 464287168 121 1,325 SH   DFND   1,325 0 0
ISHARES ETF-FIXED INCOM 464287176 395 3,445 SH   SOLE   3,445 0 0
ISHARES COMMON STOCK 464287473 301 3,624 SH   SOLE   3,624 0 0
ISHARES COMMON STOCK 464287499 356 1,900 SH   SOLE   1,900 0 0
ISHARES COMMON STOCK 464287507 497 2,904 SH   SOLE   2,904 0 0
ISHARES ETF-FIXED INCOM 464287556 394 1,343 SH   SOLE   1,343 0 0
ISHARES COMMON STOCK 464287655 937 6,818 SH   SOLE   6,818 0 0
ISHARES COMMON STOCK 464287689 296 2,115 SH   OTR   0 0 2,115
ISHARES COMMON STOCK 464287804 260 3,760 SH   OTR   3,760 0 0
JPMORGAN CHASE & CO COMMON STOCK 46625H100 669 7,614 SH   SOLE   7,614 0 0
JPMORGAN CHASE & CO COMMON STOCK 46625H100 253 2,883 SH   DFND   2,883 0 0
JPMORGAN CHASE & CO COMMON STOCK 46625H100 1,017 11,579 SH   OTR   10,779 0 800
JOHNSON & JOHNSON COMMON STOCK 478160104 1,013 8,136 SH   SOLE   7,808 0 328
JOHNSON & JOHNSON COMMON STOCK 478160104 369 2,964 SH   DFND   2,964 0 0
JOHNSON & JOHNSON COMMON STOCK 478160104 990 7,949 SH   OTR   6,873 0 1,076
KLA TENCOR CORP COMMON STOCK 482480100 54 564 SH   SOLE   564 0 0
KLA TENCOR CORP COMMON STOCK 482480100 248 2,607 SH   OTR   2,007 0 600
THE KRAFT HEINZ CO COMMON STOCK 500754106 435 4,787 SH   SOLE   4,787 0 0
THE KRAFT HEINZ CO COMMON STOCK 500754106 106 1,166 SH   DFND   1,166 0 0
ELI LILLY & CO COMMON STOCK 532457108 35 421 SH   SOLE   421 0 0
ELI LILLY & CO COMMON STOCK 532457108 168 2,000 SH   DFND   2,000 0 0
MCDONALDS CORP COMMON STOCK 580135101 1,573 12,135 SH   SOLE   12,135 0 0
MCDONALDS CORP COMMON STOCK 580135101 51 396 SH   DFND   396 0 0
MCDONALDS CORP COMMON STOCK 580135101 564 4,351 SH   OTR   4,151 0 200
MERCK & CO INC COMMON STOCK 58933Y105 3,871 60,922 SH   SOLE   60,922 0 0
MERCK & CO INC COMMON STOCK 58933Y105 222 3,500 SH   DFND   3,500 0 0
MERCK & CO INC COMMON STOCK 58933Y105 215 3,388 SH   OTR   1,838 0 1,550
MICROSOFT CORP COMMON STOCK 594918104 4,813 73,078 SH   SOLE   73,078 0 0
MICROSOFT CORP COMMON STOCK 594918104 166 2,526 SH   DFND   2,526 0 0
MICROSOFT CORP COMMON STOCK 594918104 1,208 18,336 SH   OTR   12,786 0 5,550
MONDELEZ INTERNATIONAL INC COMMON STOCK 609207105 261 6,057 SH   SOLE   5,389 0 668
MONDELEZ INTERNATIONAL INC COMMON STOCK 609207105 102 2,375 SH   DFND   2,375 0 0
MONDELEZ INTERNATIONAL INC COMMON STOCK 609207105 40 937 SH   OTR   937 0 0
NATIONAL FUEL GAS CO COMMON STOCK 636180101 32 536 SH   SOLE   536 0 0
NATIONAL FUEL GAS CO COMMON STOCK 636180101 317 5,316 SH   OTR   5,316 0 0
NATURAL RESOURCE PARTNERS LP PARTNERSHIPS 63900P608 1,151 31,842 PRN   SOLE   31,842 0 0
NATURAL RESOURCE PARTNERS LP PARTNERSHIPS 63900P608 12 320 PRN   DFND   320 0 0
NIKE INC COMMON STOCK 654106103 305 5,481 SH   SOLE   5,138 0 343
NIKE INC COMMON STOCK 654106103 109 1,956 SH   OTR   956 0 1,000
NORFOLK SOUTHERN CORP COMMON STOCK 655844108 14 129 SH   SOLE   129 0 0
NORFOLK SOUTHERN CORP COMMON STOCK 655844108 230 2,050 SH   OTR   2,050 0 0
ORACLE CORP COMMON STOCK 68389X105 225 5,050 SH   SOLE   3,485 0 1,565
OWENS CORNING INC COMMON STOCK 690742101 447 7,287 SH   SOLE   7,287 0 0
PPG INDUSTRIES INC COMMON STOCK 693506107 479 4,557 SH   SOLE   4,557 0 0
PPG INDUSTRIES INC COMMON STOCK 693506107 44 414 SH   OTR   414 0 0
PEPSICO INC COMMON STOCK 713448108 412 3,680 SH   SOLE   3,184 0 496
PEPSICO INC COMMON STOCK 713448108 39 350 SH   OTR   350 0 0
PFIZER INC COMMON STOCK 717081103 160 4,672 SH   SOLE   4,672 0 0
PFIZER INC COMMON STOCK 717081103 245 7,154 SH   DFND   7,154 0 0
PFIZER INC COMMON STOCK 717081103 1,325 38,744 SH   OTR   30,776 0 7,968
PHILIP MORRIS INTL INC COMMON STOCK 718172109 811 7,185 SH   SOLE   7,185 0 0
PHILIP MORRIS INTL INC COMMON STOCK 718172109 290 2,573 SH   OTR   2,573 0 0
POWERSHARES COMMON STOCK 73935A104 344 2,600 SH   SOLE   2,600 0 0
PREMIER FINANCIAL BANKCORP INC COMMON STOCK 74050M105 391 18,590 SH   SOLE   18,590 0 0
T ROWE PRICE GROUP INC COMMON STOCK 74144T108 38 557 SH   SOLE   557 0 0
T ROWE PRICE GROUP INC COMMON STOCK 74144T108 62 912 SH   DFND   912 0 0
T ROWE PRICE GROUP INC COMMON STOCK 74144T108 186 2,724 SH   OTR   2,724 0 0
PRICELINE GROUP INC COMMON STOCK 741503403 64 36 SH   SOLE   36 0 0
PRICELINE GROUP INC COMMON STOCK 741503403 178 100 SH   OTR   0 0 100
PROCTER & GAMBLE CO COMMON STOCK 742718109 1,319 14,679 SH   SOLE   14,379 0 300
PROCTER & GAMBLE CO COMMON STOCK 742718109 225 2,500 SH   DFND   2,500 0 0
PROCTER & GAMBLE CO COMMON STOCK 742718109 1,515 16,862 SH   OTR   11,536 0 5,326
PROTOKINETIX INC COMMON STOCK 743722100 22 219,088 SH   SOLE   219,088 0 0
PRUDENTIAL FINANCIAL INC COMMON STOCK 744320102 934 8,757 SH   SOLE   8,757 0 0
PRUDENTIAL FINANCIAL INC COMMON STOCK 744320102 57 533 SH   OTR   533 0 0
QUALCOMM INC. COMMON STOCK 747525103 3,367 58,716 SH   SOLE   58,716 0 0
QUALCOMM INC. COMMON STOCK 747525103 76 1,328 SH   OTR   728 0 600
RAYTHEON COMMON STOCK 755111507 4,203 27,563 SH   SOLE   27,563 0 0
RAYTHEON COMMON STOCK 755111507 107 701 SH   OTR   301 0 400
ROCKWELL AUTOMATION INC. COMMON STOCK 773903109 712 4,571 SH   SOLE   4,571 0 0
ROCKWELL AUTOMATION INC. COMMON STOCK 773903109 54 350 SH   OTR   350 0 0
SPDR COMMON STOCK 78462F103 2,046 8,677 SH   SOLE   8,677 0 0
SPDR COMMON STOCK 78462F103 106 450 SH   OTR   0 0 450
SPDR DOW JONES INDUST AVERAGE COMMON STOCK 78467X109 401 1,944 SH   SOLE   1,944 0 0
SPDR S&P MIDCAP 400 ETF TR COMMON STOCK 78467Y107 436 1,394 SH   SOLE   1,394 0 0
SPDR S&P MIDCAP 400 ETF TR COMMON STOCK 78467Y107 687 2,200 SH   OTR   1,200 0 1,000
SCHLUMBERGER LTD COMMON STOCK 806857108 257 3,293 SH   SOLE   2,760 0 533
SCHLUMBERGER LTD COMMON STOCK 806857108 47 600 SH   OTR   0 0 600
SOUTHERN CO COMMON STOCK 842587107 30 600 SH   SOLE   600 0 0
SOUTHERN CO COMMON STOCK 842587107 224 4,500 SH   DFND   4,500 0 0
SOUTHERN CO COMMON STOCK 842587107 60 1,200 SH   OTR   1,200 0 0
3M CO COMMON STOCK 88579Y101 131 683 SH   SOLE   683 0 0
3M CO COMMON STOCK 88579Y101 1,404 7,340 SH   OTR   5,608 0 1,732
US BANCORP COMMON STOCK 902973304 41 790 SH   SOLE   0 0 790
US BANCORP COMMON STOCK 902973304 155 3,000 SH   DFND   3,000 0 0
US BANCORP COMMON STOCK 902973304 50 977 SH   OTR   977 0 0
UNION PACIFIC COMMON STOCK 907818108 4,610 43,524 SH   SOLE   43,524 0 0
UNION PACIFIC COMMON STOCK 907818108 103 975 SH   OTR   275 0 700
UNITED BANKSHARES INC COMMON STOCK 909907107 31,887 754,726 SH   SOLE   752,726 0 2,000
UNITED BANKSHARES INC COMMON STOCK 909907107 412 9,750 SH   DFND   9,750 0 0
UNITED BANKSHARES INC COMMON STOCK 909907107 5,136 121,570 SH   OTR   114,862 0 6,708
UNITED PARCEL SERVICE INC COMMON STOCK 911312106 4,466 41,625 SH   SOLE   41,625 0 0
UNITED PARCEL SERVICE INC COMMON STOCK 911312106 95 882 SH   DFND   882 0 0
UNITED PARCEL SERVICE INC COMMON STOCK 911312106 573 5,336 SH   OTR   5,146 0 190
UNITED TECHNOLOGIES CORP COMMON STOCK 913017109 454 4,049 SH   SOLE   4,049 0 0
UNITED TECHNOLOGIES CORP COMMON STOCK 913017109 102 908 SH   OTR   508 0 400
VANGUARD COMMON STOCK 921909768 1,640 33,020 SH   DFND   33,020 0 0
VANGUARD ETF-FIXED INCOM 921937819 2,200 26,311 SH   DFND   26,311 0 0
VANGUARD ETF-FIXED INCOM 921937827 1,030 12,916 SH   DFND   12,916 0 0
VANGUARD COMMON STOCK 922908553 472 5,721 SH   SOLE   5,721 0 0
VANGUARD COMMON STOCK 922908637 393 3,636 SH   SOLE   3,636 0 0
VANGUARD COMMON STOCK 922908751 353 2,650 SH   OTR   0 0 2,650
VANGUARD COMMON STOCK 922908769 3,975 32,765 SH   DFND   32,765 0 0
VERIZON COMMUNICATIONS INC COMMON STOCK 92343V104 252 5,159 SH   SOLE   5,159 0 0
VERIZON COMMUNICATIONS INC COMMON STOCK 92343V104 244 5,000 SH   DFND   5,000 0 0
VERIZON COMMUNICATIONS INC COMMON STOCK 92343V104 84 1,729 SH   OTR   1,729 0 0
VISA INC COMMON STOCK 92826C839 327 3,679 SH   SOLE   3,320 0 359
VISA INC COMMON STOCK 92826C839 71 800 SH   OTR   0 0 800