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
3M CO COM 88579Y101 11,421 54,859 SH   DFND 1 54,334 99 426
3M CO COM 88579Y101 385 1,850 SH   DFND   1,850 0 0
ABBOTT LABS COM 002824100 2,934 60,369 SH   DFND 1 57,735 524 2,110
ABBOTT LABS COM 002824100 236 4,846 SH   DFND   4,846 0 0
ADTALEM GLOBAL ED INC COM 00737L103 13,332 351,306 SH   DFND 1 350,810 0 496
ADTALEM GLOBAL ED INC COM 00737L103 110 2,891 SH   DFND   1,303 0 1,588
AECOM COM 00766T100 13,228 409,156 SH   DFND 1 408,567 0 589
AECOM COM 00766T100 109 3,360 SH   DFND   3,360 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P108 8,935 700,241 SH   DFND 1 699,215 0 1,026
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P108 71 5,566 SH   DFND   2,567 0 2,999
ALTABA INC COM 021346101 837 15,363 SH   DFND 1 15,363 0 0
ALTABA INC COM 021346101 56 1,029 SH   DFND   592 0 437
AMERICAN EAGLE OUTFITTERS COM 02553E106 10,951 908,802 SH   DFND 1 902,464 0 6,338
AMERICAN EAGLE OUTFITTERS COM 02553E106 224 18,624 SH   DFND   18,624 0 0
AMERISERV FINL INC COM 03074A102 42 10,000 SH   DFND 1 0 0 10,000
AMERISOURCEBERGEN CORP COM 03073E105 9,443 99,899 SH   DFND 1 99,698 0 201
AMERISOURCEBERGEN CORP COM 03073E105 181 1,916 SH   DFND   1,916 0 0
AMTRUST FINL SVCS INC COM 032359309 6,834 451,433 SH   DFND 1 447,846 0 3,587
AMTRUST FINL SVCS INC COM 032359309 47 3,126 SH   DFND   3,126 0 0
ARTHUR J GALLAGHER & CO COM 363576109 110 1,926 SH   DFND 1 1,926 0 0
AT&T INC COM 00206R102 504 13,365 SH   DFND 1 11,865 0 1,500
AT&T INC COM 00206R102 75 2,000 SH   DFND   2,000 0 0
BERKSHIRE HATHAWAY INC DEL CLASS B 084670702 9,391 55,446 SH   DFND 1 55,260 0 186
BERKSHIRE HATHAWAY INC DEL CLASS B 084670702 217 1,282 SH   DFND   1,282 0 0
BLACKHAWK NETWORK HLDGS INC COM 09238E104 10,475 240,267 SH   DFND 1 239,925 0 342
BLACKHAWK NETWORK HLDGS INC COM 09238E104 113 2,589 SH   DFND   2,470 119 0
BOEING CO COM 097023105 59 300 SH   DFND 1 300 0 0
BOEING CO COM 097023105 600 3,036 SH   DFND   3,036 0 0
CB FINANCIAL SERVICES INC COM 12479G101 1,466 56,500 SH   DFND 1 56,500 0 0
CBT FINANCIAL CORP COM 12495U100 74 2,000 SH   DFND 1 2,000 0 0
CF INDS HLDGS INC COM 125269100 9,530 340,859 SH   DFND 1 338,413 0 2,446
CF INDS HLDGS INC COM 125269100 206 7,372 SH   DFND   7,372 0 0
CHECK POINT SOFTWARE TECH LT COM M22465104 10,587 97,064 SH   DFND 1 96,885 0 179
CHECK POINT SOFTWARE TECH LT COM M22465104 168 1,537 SH   DFND   439 1,098 0
CNB FINL CORP PA COM 126128107 221 9,200 SH   DFND 1 9,200 0 0
COACH INC COM 189754104 5,696 120,335 SH   DFND 1 120,145 0 190
COACH INC COM 189754104 190 4,004 SH   DFND   4,004 0 0
COLGATE PALMOLIVE CO COM 194162103 2,185 29,469 SH   DFND 1 28,619 301 549
COLGATE PALMOLIVE CO COM 194162103 200 2,702 SH   DFND   2,702 0 0
CUMMINS INC COM 231021106 9,452 58,268 SH   DFND 1 58,182 0 86
CUMMINS INC COM 231021106 322 1,988 SH   DFND   1,988 0 0
EMCOR GROUP INC COM 29084Q100 11,016 168,487 SH   DFND 1 167,485 0 1,002
EMCOR GROUP INC COM 29084Q100 98 1,503 SH   DFND   1,503 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 6,174 96,704 SH   DFND 1 96,518 0 186
EXPRESS SCRIPTS HLDG CO COM 30219G108 83 1,294 SH   DFND   1,294 0 0
EXXON MOBIL CORP COM 30231G102 7,884 97,658 SH   DFND 1 96,273 229 1,156
EXXON MOBIL CORP COM 30231G102 652 8,074 SH   DFND   8,074 0 0
F M C CORP COM 302491303 9,556 130,816 SH   DFND 1 129,680 0 1,136
F M C CORP COM 302491303 115 1,578 SH   DFND   1,578 0 0
F5 NETWORKS INC COM 315616102 10,062 79,196 SH   DFND 1 78,696 0 500
F5 NETWORKS INC COM 315616102 85 666 SH   DFND   666 0 0
FEDERATED INVS INC PA CLASS B 314211103 10,672 377,766 SH   DFND 1 375,724 0 2,042
FEDERATED INVS INC PA CLASS B 314211103 252 8,914 SH   DFND   8,914 0 0
FIDELITY MSCI RL EST ETF 316092857 384 15,838 SH   DFND 1 15,838 0 0
FIRST COMWLTH FINL CORP PA COM 319829107 133 10,461 SH   DFND 1 10,461 0 0
FIRST COMWLTH FINL CORP PA COM 319829107 156 12,300 SH   DFND   12,300 0 0
FLEX LTD COM Y2573F102 13,696 839,680 SH   DFND 1 835,096 0 4,584
FLEX LTD COM Y2573F102 114 7,001 SH   DFND   7,001 0 0
FLOWERS FOODS INC COM 343498101 1,648 95,231 SH   DFND 1 94,469 0 762
FLOWERS FOODS INC COM 343498101 110 6,371 SH   DFND   5,523 848 0
FMC CORP COM 302491303 811 11,102 SH   DFND 1 11,102 0 0
FOOT LOCKER INC COM 344849104 4,860 98,622 SH   DFND 1 98,429 0 193
FOOT LOCKER INC COM 344849104 91 1,844 SH   DFND   949 0 895
FORTUNE BRANDS HOME & SEC IN COM 34964C106 217 3,329 SH   DFND 1 3,329 0 0
FTI CONSULTING INC COM 302941109 10,539 301,463 SH   DFND 1 301,023 0 440
FTI CONSULTING INC COM 302941109 85 2,435 SH   DFND   1,092 0 1,343
GALLAGHER ARTHUR J & CO COM 363576109 1,697 29,646 SH   DFND 1 29,456 0 190
GALLAGHER ARTHUR J & CO COM 363576109 173 3,015 SH   DFND   3,015 0 0
GAMESTOP CORP CLASS A 36467W109 206 9,535 SH   DFND   9,535 0 0
GAMESTOP CORP CLASS A 36467W109 11,464 530,467 SH   DFND 1 527,503 0 2,964
GENERAL ELECTRIC CO COM 369604103 7,913 292,947 SH   DFND 1 285,293 713 6,941
GENERAL ELECTRIC CO COM 369604103 272 10,052 SH   DFND   10,052 0 0
HOLLYFRONTIER CORP COM 436106108 2,894 105,318 SH   DFND 1 104,163 0 1,155
HOLLYFRONTIER CORP COM 436106108 92 3,339 SH   DFND   3,339 0 0
HURON CONSULTING GROUP INC COM 447462102 8,870 205,325 SH   DFND 1 204,995 0 330
HURON CONSULTING GROUP INC COM 447462102 76 1,760 SH   DFND   251 1,155 354
II VI INC COM 902104108 323 9,420 SH   DFND 1 9,420 0 0
INTEL CORP COM 458140100 7,566 224,249 SH   DFND 1 221,605 710 1,934
INTEL CORP COM 458140100 270 8,010 SH   DFND   8,010 0 0
ISHARES TR CORE S&P500 ETF 464287200 347 1,426 SH   DFND 1 1,426 0 0
ISHARES TR CORE S&P500 ETF 464287200 812 3,335 SH   DFND   3,335 0 0
ISHARES TR CORE S&P SCP ETF 464287804 4,577 65,292 SH   DFND 1 64,394 898 0
J2 GLOBAL INC COM 48123V102 10,557 124,075 SH   DFND 1 123,346 0 729
J2 GLOBAL INC COM 48123V102 98 1,152 SH   DFND   1,152 0 0
JOHNSON & JOHNSON COM 478160104 338 2,556 SH   DFND 1 2,556 0 0
JPMORGAN CHASE & CO COM 46625H100 334 3,654 SH   DFND 1 1,054 0 2,600
JPMORGAN CHASE & CO COM 46625H100 1,611 17,629 SH   DFND   279 0 17,350
KIMBERLY CLARK CORP COM 494368103 2,381 18,440 SH   DFND 1 18,097 173 170
KIMBERLY CLARK CORP COM 494368103 160 1,236 SH   DFND   1,236 0 0
KIRBY CORP COM 497266106 9,240 138,222 SH   DFND 1 137,153 0 1,069
KIRBY CORP COM 497266106 115 1,725 SH   DFND   1,725 0 0
LOWES COS INC COM 548661107 1,087 14,025 SH   DFND 1 14,025 0 0
MCDONALDS CORP COM 580135101 172 1,122 SH   DFND 1 200 0 922
MCDONALDS CORP COM 580135101 103 675 SH   DFND   675 0 0
MERCK & CO INC COM 58933Y105 101 1,577 SH   DFND 1 1,577 0 0
MERCK & CO INC COM 58933Y105 194 3,024 SH   DFND   3,024 0 0
MEREDITH CORP COM 589433101 2,101 35,342 SH   DFND 1 35,342 0 0
MEREDITH CORP COM 589433101 223 3,749 SH   DFND   3,749 0 0
MICROSOFT CORP COM 594918104 9,772 141,763 SH   DFND 1 139,655 359 1,749
MICROSOFT CORP COM 594918104 370 5,367 SH   DFND   5,367 0 0
MOSAIC CO NEW COM 61945C103 5,420 237,404 SH   DFND 1 236,369 0 1,035
MOSAIC CO NEW COM 61945C103 182 7,964 SH   DFND   7,964 0 0
MYRIAD GENETICS INC COM 62855J104 13,138 508,436 SH   DFND 1 505,313 0 3,123
MYRIAD GENETICS INC COM 62855J104 107 4,145 SH   DFND   3,306 0 839
NATIONAL FUEL GAS CO N J COM 636180101 570 10,200 SH   DFND 1 9,850 0 350
NIELSEN HLDGS PLC SHS EUR G6518L108 2,639 68,271 SH   DFND 1 67,887 0 384
NIELSEN HLDGS PLC SHS EUR G6518L108 174 4,512 SH   DFND   4,159 0 353
NUANCE COMMUNICATIONS INC COM 67020Y100 8,253 473,994 SH   DFND 1 473,307 0 687
NUANCE COMMUNICATIONS INC COM 67020Y100 67 3,820 SH   DFND   1,765 0 2,055
NUCOR CORP COM 670346105 64 1,107 SH   DFND 1 1,107 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 5,551 92,725 SH   DFND 1 92,010 352 363
OCCIDENTAL PETE CORP DEL COM 674599105 218 3,641 SH   DFND   3,641 0 0
PAREXEL INTL CORP COM 699462107 8,339 95,956 SH   DFND 1 95,817 0 139
PAREXEL INTL CORP COM 699462107 77 882 SH   DFND   882 0 0
PAYPAL HLDGS INC COM 70450Y103 688 12,825 SH   DFND 1 12,825 0 0
PAYPAL HLDGS INC COM 70450Y103 55 1,024 SH   DFND   627 0 397
PEPSICO INC COM 713448108 8,293 71,804 SH   DFND 1 70,613 177 1,014
PEPSICO INC COM 713448108 287 2,484 SH   DFND   2,484 0 0
PERRIGO CO PLC COM G97822103 340 4,504 SH   DFND 1 4,504 0 0
PERRIGO CO PLC COM G97822103 22 289 SH   DFND   289 0 0
PHILIP MORRIS INTL INC COM 718172109 158 1,349 SH   DFND 1 1,349 0 0
PHILIP MORRIS INTL INC COM 718172109 70 600 SH   DFND   600 0 0
PNC FINL SVCS GROUP INC COM 693475105 152 1,215 SH   DFND 1 515 0 700
PNC FINL SVCS GROUP INC COM 693475105 269 2,156 SH   DFND   2,156 0 0
POLARIS INDS INC COM 731068102 9,520 103,219 SH   DFND 1 102,479 0 740
POLARIS INDS INC COM 731068102 165 1,790 SH   DFND   1,790 0 0
PPG INDS INC COM 693506107 309 2,807 SH   DFND 1 2,207 0 600
PPG INDS INC COM 693506107 110 1,000 SH   DFND   1,000 0 0
PRA GROUP INC COM 69354N106 18,084 477,155 SH   DFND 1 476,448 0 707
PRA GROUP INC COM 69354N106 166 4,370 SH   DFND   547 3,823 0
PRA GROUP INC NOTE 3.000% 8/0 73640QAB1 138 145,000 SH   DFND 1 145,000 0 0
PROCTER AND GAMBLE CO COM 742718109 561 6,434 SH   DFND 1 5,609 0 825
PROCTER AND GAMBLE CO COM 742718109 29 328 SH   DFND   328 0 0
PRUDENTIAL FINANCIAL INC COM 744320102 21 197 SH   DFND 1 197 0 0
ROCKWELL AUTOMATION INC COM 773903109 267 1,650 SH   DFND 1 1,650 0 0
ROCKWELL AUTOMATION INC COM 773903109 49 300 SH   DFND   300 0 0
RUBICON PROJ INC COM 78112V102 3,411 663,723 SH   DFND 1 662,184 0 1,539
RUBICON PROJ INC COM 78112V102 38 7,471 SH   DFND   3,444 0 4,027
S & T BANCORP INC COM 783859101 37,856 1,055,654 SH   DFND 1 182,281 2,187 871,186
S & T BANCORP INC COM 783859101 8,211 228,972 SH   DFND   6,540 0 222,432
SCHWAB STRATEGIC TR US TIPS ETF 808524870 385 6,994 SH   DFND 1 6,994 0 0
SKYWORKS SOLUTIONS INC COM 83088M102 11,939 124,434 SH   DFND 1 123,677 0 757
SKYWORKS SOLUTIONS INC COM 83088M102 145 1,507 SH   DFND   1,507 0 0
SMUCKER J M CO COM 832696405 2,268 19,173 SH   DFND 1 18,757 206 210
SMUCKER J M CO COM 832696405 200 1,691 SH   DFND   1,691 0 0
SPDR SERIES TRUST BLOOMBERG BRCLYS 78464A417 8 218 SH   DFND 1 218 0 0
STANDARD AVB FINANCIAL CORP COM 85303B100 2,933 103,815 SH   DFND 1 103,815 0 0
TERRA NITROGEN CO L P COM 881005201 2,596 30,240 SH   DFND 1 29,508 0 732
TERRA NITROGEN CO L P COM 881005201 113 1,314 SH   DFND   1,314 0 0
TETRA TECH INC COM 88162G103 11,524 251,883 SH   DFND 1 251,530 0 353
TETRA TECH INC COM 88162G103 116 2,527 SH   DFND   2,527 0 0
TRIUMPH GROUP INC COM 896818101 12,934 409,306 SH   DFND 1 406,558 0 2,748
TRIUMPH GROUP INC COM 896818101 103 3,269 SH   DFND   3,269 0 0
VANGUARD INDEX FDS MID CAP ETF 922908629 902 6,329 SH   DFND 1 6,329 0 0
VANGUARD INDEX FDS MID CAP ETF 922908629 1 9 SH   DFND   9 0 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 3,562 16,040 SH   DFND 1 16,040 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 474 11,598 SH   DFND 1 11,598 0 0
VANGUARD TAX MANAGED INTL FD FTSE DEV MKT ETF 921943858 480 11,611 SH   DFND 1 11,611 0 0
VANTIV INC CLASS A 92210H105 8,292 130,914 SH   DFND 1 130,736 0 178
VANTIV INC CLASS A 92210H105 88 1,382 SH   DFND   1,319 63 0
VERIZON COMMUNICATIONS INC COM 92343V104 2,946 65,973 SH   DFND 1 64,924 502 547
VERIZON COMMUNICATIONS INC COM 92343V104 561 12,557 SH   DFND   12,557 0 0
WALT DISNEY CO COM 254687106 37 346 SH   DFND 1 346 0 0
WEB COM GROUP INC COM 94733A104 11,119 439,471 SH   DFND 1 438,769 0 702
WEB COM GROUP INC COM 94733A104 105 4,132 SH   DFND   3,882 250 0
WELLS FARGO CO NEW COM 949746101 1,887 34,062 SH   DFND 1 33,374 308 380
WELLS FARGO CO NEW COM 949746101 81 1,464 SH   DFND   1,464 0 0
WESTERN DIGITAL CORP COM 958102105 22,354 252,305 SH   DFND 1 250,542 0 1,763
WESTERN DIGITAL CORP COM 958102105 562 6,341 SH   DFND   6,341 0 0
WVS FINANCIAL CORP COM 929358109 266 16,500 SH   DFND 1 16,500 0 0