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 316 3,888 SH   SOLE   3,888 0 0
AT&T INC COMMON STOCK 00206R102 6,244 159,406 SH   SOLE   159,406 0 0
AT&T INC COMMON STOCK 00206R102 324 8,266 SH   DFND   8,266 0 0
AT&T INC COMMON STOCK 00206R102 377 9,614 SH   OTR   8,314 0 1,300
ABBOTT LABORATORIES COMMON STOCK 002824100 6,235 116,849 SH   SOLE   116,849 0 0
ABBOTT LABORATORIES COMMON STOCK 002824100 158 2,954 SH   DFND   2,954 0 0
ABBOTT LABORATORIES COMMON STOCK 002824100 683 12,804 SH   OTR   10,872 0 1,932
ABBVIE INC COMMON STOCK 00287Y109 109 1,231 SH   SOLE   1,231 0 0
ABBVIE INC COMMON STOCK 00287Y109 178 2,000 SH   DFND   2,000 0 0
ABBVIE INC COMMON STOCK 00287Y109 572 6,439 SH   OTR   4,633 0 1,806
AIR PRODS & CHEMS INC COMMON STOCK 009158106 1,813 11,987 SH   SOLE   11,987 0 0
AIR PRODS & CHEMS INC COMMON STOCK 009158106 20 130 SH   DFND   130 0 0
AIR PRODS & CHEMS INC COMMON STOCK 009158106 185 1,225 SH   OTR   400 0 825
ALLSTATE CORP COMMON STOCK 020002101 315 3,426 SH   SOLE   3,426 0 0
ALPHABET INC COMMON STOCK 02079K107 326 340 SH   SOLE   323 0 17
ALPHABET INC COMMON STOCK 02079K107 283 295 SH   OTR   0 0 295
ALPHABET INC COMMON STOCK 02079K305 445 457 SH   SOLE   408 0 49
ALPHABET INC COMMON STOCK 02079K305 117 120 SH   OTR   70 0 50
ALTRIA GROUP INC COMMON STOCK 02209S103 376 5,921 SH   SOLE   5,921 0 0
ALTRIA GROUP INC COMMON STOCK 02209S103 393 6,198 SH   DFND   6,198 0 0
ALTRIA GROUP INC COMMON STOCK 02209S103 19 300 SH   OTR   300 0 0
AMAZON.COM INC COMMON STOCK 023135106 287 299 SH   SOLE   271 0 28
AMERICAN ELECTRIC PWR INC COMMON STOCK 025537101 35 500 SH   SOLE   500 0 0
AMERICAN ELECTRIC PWR INC COMMON STOCK 025537101 211 3,000 SH   DFND   3,000 0 0
AMGEN INC COMMON STOCK 031162100 5,052 27,097 SH   SOLE   27,097 0 0
AMGEN INC COMMON STOCK 031162100 198 1,063 SH   OTR   915 0 148
ANTERO RESOURCES CORP COMMON STOCK 03674X106 407 20,458 SH   SOLE   20,227 0 231
APPLE INC COMMON STOCK 037833100 7,846 50,907 SH   SOLE   50,488 0 419
APPLE INC COMMON STOCK 037833100 88 574 SH   DFND   574 0 0
APPLE INC COMMON STOCK 037833100 1,058 6,868 SH   OTR   4,918 0 1,950
ARCHER DANIELS MIDLAND CO COMMON STOCK 039483102 289 6,809 SH   SOLE   6,809 0 0
AUTOMATIC DATA PROCESSING INC COMMON STOCK 053015103 6 52 SH   SOLE   52 0 0
AUTOMATIC DATA PROCESSING INC COMMON STOCK 053015103 294 2,687 SH   OTR   1,083 0 1,604
BB&T CORP COMMON STOCK 054937107 1,965 41,854 SH   SOLE   1,246 40,608 0
BB&T CORP COMMON STOCK 054937107 117 2,500 SH   DFND   2,500 0 0
BB&T CORP COMMON STOCK 054937107 1,178 25,106 SH   OTR   23,929 0 1,177
BERKSHIRE HATHAWAY INC COMMON STOCK 084670702 340 1,856 SH   SOLE   1,439 0 417
BRISTOL MYERS SQUIBB CO COMMON STOCK 110122108 138 2,165 SH   SOLE   2,165 0 0
BRISTOL MYERS SQUIBB CO COMMON STOCK 110122108 236 3,700 SH   DFND   3,700 0 0
CSX CORP COMMON STOCK 126408103 256 4,715 SH   SOLE   4,715 0 0
CSX CORP COMMON STOCK 126408103 163 3,000 SH   OTR   3,000 0 0
CABOT OIL & GAS CORP COMMON STOCK 127097103 4,446 166,203 SH   SOLE   166,203 0 0
CABOT OIL & GAS CORP COMMON STOCK 127097103 101 3,761 SH   OTR   2,261 0 1,500
CELGENE CORP COMMON STOCK 151020104 359 2,465 SH   SOLE   2,465 0 0
CELGENE CORP COMMON STOCK 151020104 134 921 SH   OTR   396 0 525
CHEVRON CORPORATION COMMON STOCK 166764100 5,799 49,355 SH   SOLE   49,355 0 0
CHEVRON CORPORATION COMMON STOCK 166764100 630 5,358 SH   DFND   5,358 0 0
CHEVRON CORPORATION COMMON STOCK 166764100 641 5,459 SH   OTR   3,259 0 2,200
CISCO SYSTEMS INC COMMON STOCK 17275R102 5,396 160,461 SH   SOLE   160,461 0 0
CISCO SYSTEMS INC COMMON STOCK 17275R102 88 2,606 SH   DFND   2,606 0 0
CISCO SYSTEMS INC COMMON STOCK 17275R102 351 10,423 SH   OTR   8,923 0 1,500
CITY HOLDING CO COMMON STOCK 177835105 49 676 SH   SOLE   676 0 0
CITY HOLDING CO COMMON STOCK 177835105 424 5,891 SH   OTR   5,891 0 0
COCA COLA CO COMMON STOCK 191216100 752 16,701 SH   SOLE   16,701 0 0
COCA COLA CO COMMON STOCK 191216100 364 8,094 SH   OTR   4,894 0 3,200
COGNIZANT TECH SOLUTIONS CORP COMMON STOCK 192446102 78 1,075 SH   SOLE   1,075 0 0
COGNIZANT TECH SOLUTIONS CORP COMMON STOCK 192446102 252 3,480 SH   OTR   0 0 3,480
CONSOLIDATED EDISON INC COMMON STOCK 209115104 81 1,000 SH   SOLE   1,000 0 0
CONSOLIDATED EDISON INC COMMON STOCK 209115104 290 3,600 SH   DFND   3,600 0 0
CORNING INC COMMON STOCK 219350105 664 22,194 SH   SOLE   22,194 0 0
CORNING INC COMMON STOCK 219350105 67 2,254 SH   OTR   2,254 0 0
WALT DISNEY CO COMMON STOCK 254687106 284 2,879 SH   SOLE   2,593 0 286
WALT DISNEY CO COMMON STOCK 254687106 42 426 SH   OTR   426 0 0
DOMINION ENERGY INC. COMMON STOCK 25746U109 797 10,362 SH   SOLE   10,362 0 0
DOMINION ENERGY INC. COMMON STOCK 25746U109 527 6,850 SH   OTR   6,850 0 0
DOWDUPONT INC COMMON STOCK 26078J100 6,767 97,746 SH   SOLE   97,746 0 0
DOWDUPONT INC COMMON STOCK 26078J100 247 3,563 SH   DFND   3,563 0 0
DOWDUPONT INC COMMON STOCK 26078J100 340 4,904 SH   OTR   3,492 0 1,412
DUKE ENERGY CORP COMMON STOCK 26441C204 64 768 SH   SOLE   768 0 0
DUKE ENERGY CORP COMMON STOCK 26441C204 420 5,010 SH   DFND   5,010 0 0
DUKE ENERGY CORP COMMON STOCK 26441C204 47 561 SH   OTR   561 0 0
ECA MARCELLUS TRUST I COMMON STOCK 26827L109 149 67,725 SH   SOLE   67,725 0 0
EXXON MOBIL CORP COMMON STOCK 30231G102 3,084 37,619 SH   SOLE   37,619 0 0
EXXON MOBIL CORP COMMON STOCK 30231G102 394 4,800 SH   DFND   4,800 0 0
EXXON MOBIL CORP COMMON STOCK 30231G102 639 7,798 SH   OTR   5,792 0 2,006
FACEBOOK INC COMMON STOCK 30303M102 55 322 SH   SOLE   134 0 188
FACEBOOK INC COMMON STOCK 30303M102 265 1,550 SH   OTR   0 0 1,550
FORD MOTOR COMMON STOCK 345370860 1,103 92,137 SH   SOLE   92,137 0 0
FORD MOTOR COMMON STOCK 345370860 20 1,646 SH   OTR   1,646 0 0
FORTIS INC. FOREIGN STOCK 349553107 887 24,802 SH   SOLE   24,802 0 0
FORTIS INC. FOREIGN STOCK 349553107 130 3,621 SH   OTR   3,621 0 0
GENERAL ELECTRIC CORP COMMON STOCK 369604103 828 34,240 SH   SOLE   34,240 0 0
GENERAL ELECTRIC CORP COMMON STOCK 369604103 114 4,730 SH   DFND   4,730 0 0
GENERAL ELECTRIC CORP COMMON STOCK 369604103 114 4,715 SH   OTR   2,336 0 2,379
GENERAL MILLS INC COMMON STOCK 370334104 288 5,564 SH   SOLE   5,564 0 0
GENERAL MILLS INC COMMON STOCK 370334104 34 665 SH   OTR   665 0 0
HARLEY DAVIDSON INC COMMON STOCK 412822108 217 4,500 SH   SOLE   4,500 0 0
HOLLYFRONTIER CORP COMMON STOCK 436106108 3,038 84,469 SH   SOLE   84,469 0 0
HOME DEPOT INC COMMON STOCK 437076102 444 2,712 SH   SOLE   2,712 0 0
HOME DEPOT INC COMMON STOCK 437076102 374 2,284 SH   OTR   649 0 1,635
HONEYWELL INTL INC COMMON STOCK 438516106 525 3,704 SH   SOLE   3,253 0 451
HONEYWELL INTL INC COMMON STOCK 438516106 481 3,397 SH   OTR   2,797 0 600
HUBBELL INC COMMON STOCK 443510607 2,093 18,042 SH   SOLE   18,042 0 0
HUBBELL INC COMMON STOCK 443510607 28,880 248,922 SH   OTR   248,922 0 0
INTEL CORP COMMON STOCK 458140100 702 18,447 SH   SOLE   18,447 0 0
INTEL CORP COMMON STOCK 458140100 72 1,902 SH   DFND   1,902 0 0
INTEL CORP COMMON STOCK 458140100 90 2,360 SH   OTR   2,260 0 100
IBM CORP COMMON STOCK 459200101 287 1,976 SH   SOLE   1,976 0 0
IBM CORP COMMON STOCK 459200101 77 532 SH   OTR   266 0 266
INTERNATIONAL PAPER COMPANY COMMON STOCK 460146103 5,660 99,619 SH   SOLE   99,619 0 0
INTERNATIONAL PAPER COMPANY COMMON STOCK 460146103 197 3,474 SH   OTR   2,274 0 1,200
ISHARES COMMON STOCK 464287168 341 3,640 SH   SOLE   3,640 0 0
ISHARES COMMON STOCK 464287168 124 1,325 SH   DFND   1,325 0 0
ISHARES ETF-FIXED INCOM 464287176 431 3,795 SH   SOLE   3,795 0 0
ISHARES COMMON STOCK 464287473 312 3,670 SH   SOLE   3,670 0 0
ISHARES COMMON STOCK 464287499 480 2,434 SH   SOLE   2,434 0 0
ISHARES COMMON STOCK 464287507 12,923 72,235 SH   SOLE   72,235 0 0
ISHARES COMMON STOCK 464287556 440 1,318 SH   SOLE   1,318 0 0
ISHARES COMMON STOCK 464287614 750 6,000 SH   SOLE   6,000 0 0
ISHARES COMMON STOCK 464287655 1,027 6,932 SH   SOLE   6,932 0 0
ISHARES COMMON STOCK 464287689 316 2,115 SH   OTR   0 0 2,115
ISHARES COMMON STOCK 464287804 1,376 18,540 SH   SOLE   18,540 0 0
ISHARES COMMON STOCK 464287804 279 3,760 SH   OTR   3,760 0 0
JPMORGAN CHASE & CO COMMON STOCK 46625H100 870 9,114 SH   SOLE   9,114 0 0
JPMORGAN CHASE & CO COMMON STOCK 46625H100 275 2,883 SH   DFND   2,883 0 0
JPMORGAN CHASE & CO COMMON STOCK 46625H100 1,106 11,579 SH   OTR   10,779 0 800
JOHNSON & JOHNSON COMMON STOCK 478160104 960 7,386 SH   SOLE   7,058 0 328
JOHNSON & JOHNSON COMMON STOCK 478160104 385 2,964 SH   DFND   2,964 0 0
JOHNSON & JOHNSON COMMON STOCK 478160104 1,033 7,949 SH   OTR   6,873 0 1,076
KLA TENCOR CORP COMMON STOCK 482480100 60 564 SH   SOLE   564 0 0
KLA TENCOR CORP COMMON STOCK 482480100 213 2,007 SH   OTR   2,007 0 0
THE KRAFT HEINZ CO COMMON STOCK 500754106 334 4,311 SH   SOLE   4,311 0 0
THE KRAFT HEINZ CO COMMON STOCK 500754106 90 1,166 SH   DFND   1,166 0 0
ELI LILLY & CO COMMON STOCK 532457108 36 421 SH   SOLE   421 0 0
ELI LILLY & CO COMMON STOCK 532457108 171 2,000 SH   DFND   2,000 0 0
MASTERCARD INC COMMON STOCK 57636Q104 236 1,670 SH   OTR   545 0 1,125
MCDONALDS CORP COMMON STOCK 580135101 4,149 26,480 SH   SOLE   26,480 0 0
MCDONALDS CORP COMMON STOCK 580135101 62 396 SH   DFND   396 0 0
MCDONALDS CORP COMMON STOCK 580135101 690 4,406 SH   OTR   4,406 0 0
MERCK & CO INC COMMON STOCK 58933Y105 4,124 64,410 SH   SOLE   64,410 0 0
MERCK & CO INC COMMON STOCK 58933Y105 224 3,500 SH   DFND   3,500 0 0
MERCK & CO INC COMMON STOCK 58933Y105 169 2,638 SH   OTR   1,838 0 800
MICROSOFT CORP COMMON STOCK 594918104 5,465 73,361 SH   SOLE   73,361 0 0
MICROSOFT CORP COMMON STOCK 594918104 188 2,526 SH   DFND   2,526 0 0
MICROSOFT CORP COMMON STOCK 594918104 1,381 18,536 SH   OTR   12,786 0 5,750
MONDELEZ INTERNATIONAL INC COMMON STOCK 609207105 204 5,021 SH   SOLE   4,353 0 668
MONDELEZ INTERNATIONAL INC COMMON STOCK 609207105 97 2,375 SH   DFND   2,375 0 0
MONDELEZ INTERNATIONAL INC COMMON STOCK 609207105 38 937 SH   OTR   937 0 0
NATIONAL FUEL GAS CO COMMON STOCK 636180101 30 536 SH   SOLE   536 0 0
NATIONAL FUEL GAS CO COMMON STOCK 636180101 301 5,316 SH   OTR   5,316 0 0
NATURAL RESOURCE PARTNERS LP PARTNERSHIPS 63900P608 788 31,842 PRN   SOLE   31,842 0 0
NATURAL RESOURCE PARTNERS LP PARTNERSHIPS 63900P608 8 320 PRN   DFND   320 0 0
NIKE INC COMMON STOCK 654106103 248 4,777 SH   SOLE   4,777 0 0
NIKE INC COMMON STOCK 654106103 101 1,956 SH   OTR   956 0 1,000
NORFOLK SOUTHERN CORP COMMON STOCK 655844108 17 129 SH   SOLE   129 0 0
NORFOLK SOUTHERN CORP COMMON STOCK 655844108 271 2,050 SH   OTR   2,050 0 0
ORACLE CORP COMMON STOCK 68389X105 244 5,050 SH   SOLE   3,485 0 1,565
OWENS CORNING INC COMMON STOCK 690742101 564 7,287 SH   SOLE   7,287 0 0
PPG INDUSTRIES INC COMMON STOCK 693506107 480 4,420 SH   SOLE   4,420 0 0
PPG INDUSTRIES INC COMMON STOCK 693506107 45 414 SH   OTR   414 0 0
PEPSICO INC COMMON STOCK 713448108 290 2,606 SH   SOLE   2,279 0 327
PEPSICO INC COMMON STOCK 713448108 39 350 SH   OTR   350 0 0
PFIZER INC COMMON STOCK 717081103 456 12,772 SH   SOLE   12,772 0 0
PFIZER INC COMMON STOCK 717081103 255 7,154 SH   DFND   7,154 0 0
PFIZER INC COMMON STOCK 717081103 460 12,879 SH   OTR   4,911 0 7,968
PHILIP MORRIS INTL INC COMMON STOCK 718172109 896 8,069 SH   SOLE   8,069 0 0
PHILIP MORRIS INTL INC COMMON STOCK 718172109 230 2,073 SH   OTR   2,073 0 0
POWERSHARES COMMON STOCK 73935A104 378 2,600 SH   SOLE   2,600 0 0
PREMIER FINANCIAL BANKCORP INC COMMON STOCK 74050M105 370 17,000 SH   SOLE   17,000 0 0
T ROWE PRICE GROUP INC COMMON STOCK 74144T108 40 444 SH   SOLE   444 0 0
T ROWE PRICE GROUP INC COMMON STOCK 74144T108 83 912 SH   DFND   912 0 0
T ROWE PRICE GROUP INC COMMON STOCK 74144T108 167 1,839 SH   OTR   1,839 0 0
PRICELINE GROUP INC COMMON STOCK 741503403 49 27 SH   SOLE   27 0 0
PRICELINE GROUP INC COMMON STOCK 741503403 265 145 SH   OTR   0 0 145
PROCTER & GAMBLE CO COMMON STOCK 742718109 1,276 14,023 SH   SOLE   13,723 0 300
PROCTER & GAMBLE CO COMMON STOCK 742718109 227 2,500 SH   DFND   2,500 0 0
PROCTER & GAMBLE CO COMMON STOCK 742718109 1,525 16,762 SH   OTR   11,536 0 5,226
PROTOKINETIX INC COMMON STOCK 743722100 13 219,088 SH   SOLE   219,088 0 0
PRUDENTIAL FINANCIAL INC COMMON STOCK 744320102 824 7,748 SH   SOLE   7,748 0 0
PRUDENTIAL FINANCIAL INC COMMON STOCK 744320102 57 533 SH   OTR   533 0 0
QUALCOMM INC. COMMON STOCK 747525103 3,992 77,009 SH   SOLE   77,009 0 0
QUALCOMM INC. COMMON STOCK 747525103 91 1,757 SH   OTR   1,157 0 600
RAYTHEON COMMON STOCK 755111507 5,351 28,678 SH   SOLE   28,678 0 0
RAYTHEON COMMON STOCK 755111507 112 601 SH   OTR   301 0 300
ROCKWELL AUTOMATION INC. COMMON STOCK 773903109 872 4,895 SH   SOLE   4,895 0 0
ROCKWELL AUTOMATION INC. COMMON STOCK 773903109 62 350 SH   OTR   350 0 0
SPDR COMMON STOCK 78462F103 2,188 8,710 SH   SOLE   8,710 0 0
SPDR COMMON STOCK 78462F103 113 450 SH   OTR   0 0 450
SPDR DOW JONES INDUST AVERAGE COMMON STOCK 78467X109 435 1,944 SH   SOLE   1,944 0 0
SPDR S&P MIDCAP 400 ETF TR COMMON STOCK 78467Y107 478 1,465 SH   SOLE   1,465 0 0
SPDR S&P MIDCAP 400 ETF TR COMMON STOCK 78467Y107 718 2,200 SH   OTR   1,200 0 1,000
SCHLUMBERGER LTD COMMON STOCK 806857108 202 2,893 SH   SOLE   2,360 0 533
SOUTHERN CO COMMON STOCK 842587107 29 600 SH   SOLE   600 0 0
SOUTHERN CO COMMON STOCK 842587107 221 4,500 SH   DFND   4,500 0 0
SOUTHERN CO COMMON STOCK 842587107 59 1,200 SH   OTR   1,200 0 0
SYMANTEC CORP COMMON STOCK 871503108 200 6,100 SH   OTR   0 0 6,100
3M CO COMMON STOCK 88579Y101 456 2,174 SH   SOLE   2,174 0 0
3M CO COMMON STOCK 88579Y101 1,541 7,340 SH   OTR   5,608 0 1,732
US BANCORP COMMON STOCK 902973304 42 790 SH   SOLE   0 0 790
US BANCORP COMMON STOCK 902973304 161 3,000 SH   DFND   3,000 0 0
US BANCORP COMMON STOCK 902973304 52 977 SH   OTR   977 0 0
UNION PACIFIC COMMON STOCK 907818108 5,281 45,539 SH   SOLE   45,539 0 0
UNION PACIFIC COMMON STOCK 907818108 100 863 SH   OTR   263 0 600
UNITED BANKSHARES INC COMMON STOCK 909907107 31,686 852,908 SH   SOLE   850,908 0 2,000
UNITED BANKSHARES INC COMMON STOCK 909907107 362 9,750 SH   DFND   9,750 0 0
UNITED BANKSHARES INC COMMON STOCK 909907107 4,497 121,052 SH   OTR   114,844 0 6,208
UNITED PARCEL SERVICE INC COMMON STOCK 911312106 5,473 45,574 SH   SOLE   45,574 0 0
UNITED PARCEL SERVICE INC COMMON STOCK 911312106 106 882 SH   DFND   882 0 0
UNITED PARCEL SERVICE INC COMMON STOCK 911312106 653 5,436 SH   OTR   5,246 0 190
UNITED TECHNOLOGIES CORP COMMON STOCK 913017109 470 4,049 SH   SOLE   4,049 0 0
UNITED TECHNOLOGIES CORP COMMON STOCK 913017109 105 908 SH   OTR   508 0 400
UNITEDHEALTH GROUP INC COMMON STOCK 91324P102 201 1,025 SH   OTR   0 0 1,025
VANGUARD COMMON STOCK 921909768 1,771 32,360 SH   DFND   32,360 0 0
VANGUARD ETF-FIXED INCOM 921937819 2,183 25,789 SH   DFND   25,789 0 0
VANGUARD ETF-FIXED INCOM 921937827 1,010 12,659 SH   DFND   12,659 0 0
VANGUARD COMMON STOCK 922908553 554 6,671 SH   SOLE   6,671 0 0
VANGUARD COMMON STOCK 922908637 420 3,636 SH   SOLE   3,636 0 0
VANGUARD COMMON STOCK 922908751 374 2,650 SH   OTR   0 0 2,650
VANGUARD COMMON STOCK 922908769 4,149 32,031 SH   DFND   32,031 0 0
VERIZON COMMUNICATIONS INC COMMON STOCK 92343V104 170 3,441 SH   SOLE   3,441 0 0
VERIZON COMMUNICATIONS INC COMMON STOCK 92343V104 247 5,000 SH   DFND   5,000 0 0
VERIZON COMMUNICATIONS INC COMMON STOCK 92343V104 86 1,729 SH   OTR   1,729 0 0
VISA INC COMMON STOCK 92826C839 359 3,411 SH   SOLE   3,052 0 359
VISA INC COMMON STOCK 92826C839 195 1,850 SH   OTR   0 0 1,850