| A SECOND CHANCE, INC. | 214 | 4 |
| AAA EAST CENTRAL | 1,277 | 5 |
| ABARTA, INC. | 1,644 | 11 |
| ACHIEVA WELFARE BENEFIT PLAN | 342 | 18 |
| ACTION-HOUSING, INC. | 114 | 3 |
| ACUTRONIC USA, INC. | 130 | 3 |
| ADAGIO HEALTH INC. | 192 | 3 |
| ADVANTAGECARE REHABILITATION, INC. | 436 | 2 |
| AEROTECH, INC. | 534 | 7 |
| AFFORDABLE MORTGAGE ADVISORS, LLC DBA HMA MORTGAGE | 231 | 4 |
| ALARMAX DISTRIBUTORS, INC. | 131 | 3 |
| ALCOA USA CORP. | 1,023 | 18 |
| AMERICAN EAGLE OUTFITTERS, INC. | 7,714 | 10 |
| AMERICAN REFINING GROUP, INC. | 272 | 7 |
| AMG RESOURCES CORPORATION | 366 | 3 |
| AOG, LLC DBA TANDEM FOODS | 425 | 5 |
| ARCELORMITTAL TUBULAR PRODUCTS USA LLC | 699 | 5 |
| ARCONIC CORPORATION | 4,158 | 11 |
| ASPIRANT CONSULTING, LLC | 112 | 3 |
| ASSOC. BENEFITS PLAN ADMINISTRATORS, INC. D.B.A. BRYAN MATERIALS GROUP | 107 | 3 |
| ASTROBOTIC TECHNOLOGY INC. | 254 | 5 |
| ATI INC. | 6,782 | 2 |
| AUBURN TECHNOLOGY INC | 0 | 1 |
| AURORA OPERATIONS, INC. | 1,760 | 8 |
| AUTOMATED HEALTH SYSTEMS, INC. | 1,592 | 4 |
| BABST CALLAND CLEMENTS AND ZOMNIR, P.C. | 172 | 6 |
| BAKERY DRIVERS' WELFARE FUND | 285 | 4 |
| BAPTIST HOMES SOCIETY | 239 | 6 |
| BD OF TEES OF NECA LU NO 313 IBEW HEALTH & WELFARE PLAN | 606 | 2 |
| BD OF TRUSTEES BUTLER-ZANESVILLE WORKS HOURLY AND SALARIED UNION RETIR | 0 | 2 |
| BD OF TRUSTEES OPERATING ENGINEERS LOCAL 66 WELFARE FUND | 3,582 | 1 |
| BD OF TRUSTEES SHEET METAL WORKERS LOCAL NO. 12 WELFARE FUND | 991 | 4 |
| BEVERAGE & BREWERY DRIVERS HEALTH & WELFARE FUND | 656 | 3 |
| BLACK KNIGHT SECURITY INC. | 133 | 1 |
| BLOOM ENGINEERING COMPANY INC | 50 | 4 |
| BOARD OF TRUSTEES AGMA HEALTH FUND | 834 | 2 |
| BOARD OF TRUSTEES INSULATORS LOCAL NO. 2 WELFARE FUND | 370 | 4 |
| BOARD OF TRUSTEES IRON WORKERS WELFARE PLAN OF WESTERN PA | 1,247 | 4 |
| BOARD OF TRUSTEES MIDLAND COLT RETIREE MEDICAL PLAN | 0 | 3 |
| BOARD OF TRUSTEES OF SOUTHERN PAINTERS WELFARE FUND | 1,958 | 2 |
| BOARD OF TRUSTEES OF THE HEALTH & WELFARE BENEFITS TRUST FOR CERTAIN | 1,441 | 1 |
| BOARD OF TRUSTEES PITTSBURGH BUILDING OWNERS WELFARE FUND | 582 | 13 |
| BOARD OF TRUSTEES REPUBLIC RETIREE VEBA BENEFIT TRUST | 0 | 1 |
| BOARD OF TRUSTEES SPECIAL METALS CORPORATION RETIREE BENEFITS TRUST | 293 | 2 |
| BOARD OF TRUSTEES, NHL PLAYERS' HEALTH AND BENEFITS FUND | 930 | 5 |
| BOARD OF TRUSTEES, WASHINGTON WHOLESALERS HEALTH | 1,103 | 4 |
| BOARD OF TRUSTEES,PTC ALLIANCE UNION RETIREE HEALTH BENEFITS TRUST | 0 | 1 |
| BRADFORD SCHOOLS | 109 | 2 |
| BRANDING BRAND, INC. | 83 | 4 |
| BUCHANAN INGERSOLL & ROONEY PC | 789 | 7 |
| BUDD E&A VEBA RETIREE COMMITTEE | 0 | 1 |
| BURNS WHITE LLC | 282 | 6 |
| BUSY BEAVER BUILDING CENTERS, INC. | 164 | 13 |
| CARLOW UNIVERSITY | 332 | 8 |
| CARMEUSE LIME, INC | 1,726 | 7 |
| CARNEGIE LEARNING, INC. | 785 | 4 |
| CARNEGIE LIBRARY OF PITTSBURGH | 377 | 10 |
| CARNEGIE MELLON UNIVERSITY | 5,827 | 11 |
| CARNEGIE MUSEUMS OF PITTSBURGH | 397 | 7 |
| CARNEGIE ROBOTICS, LLC | 123 | 6 |
| CATHOLIC CHARITIES OF THE DIOCESE OF PITTSBURGH, INC. | 87 | 1 |
| CCN AMERICA, LP | 161 | 2 |
| CENTER FOR ORGAN RECOVERY AND EDUCATION | 172 | 2 |
| CENTRAL OUTREACH WELLNESS CENTER | 259 | 8 |
| CHATHAM UNIVERSITY | 370 | 4 |
| CHC SOLUTIONS INC. | 284 | 2 |
| CHEMISTRY COMMUNICATIONS, INC | 173 | 5 |
| CHILDRENS HOME OF PITTSBURGH | 103 | 4 |
| CIPRIANI & WERNER, P.C. | 423 | 4 |
| CLEAN TEXTILE SYSTEMS, LP | 129 | 4 |
| CLIMATECH, INC. | 161 | 7 |
| COALITION FOR CHRISTIAN OUTREACH | 118 | 3 |
| COLLECTION MANAGEMENT COMPANY | 95 | 3 |
| COMMITTEE MEMBERS OF THE USW RETIREES OF THE | 158 | 1 |
| COMMITTEE USW/YOKOHAMA TIRE | 0 | 2 |
| COMMUNITY LIVING & SUPPORT SERVICES, INC. | 132 | 6 |
| COMMUNITY SPECIALISTS CORPORATION | 290 | 34 |
| COMPUTER ENTERPRISES, INC. | 215 | 2 |
| CONFLUENCE TECHNOLOGIES, INC. | 248 | 4 |
| CONSTRUCTION & HEALTHCARE CONSULTANTS LP | 986 | 5 |
| CONTINENTAL BROADBAND, LLC | 357 | 4 |
| COVESTRO LLC | 2,544 | 11 |
| CROTON HOLDING COMPANY | 1,703 | 7 |
| DAVISON DESIGN AND DEVELOPMENT | 242 | 3 |
| DENTONS COHEN & GRIGSBY, P.C. | 244 | 8 |
| DICKIE MCCAMEY & CHILCOTE PC | 392 | 10 |
| DOLLAR BANK, FEDERAL SAVINGS BANK | 1,477 | 4 |
| DONNELLY-BOLAND & ASSOCIATES | 472 | 32 |
| DONS APPLIANCES, INC. | 157 | 3 |
| DUOLINGO, INC. | 770 | 2 |
| DUQUESNE CLUB | 116 | 2 |
| DUQUESNE LIGHT HOLDINGS, INC. | 3,288 | 3 |
| DUQUESNE UNIVERSITY OF THE HOLY SPIRIT | 1,495 | 8 |
| E4 SERVICES, LLC | 377 | 8 |
| EASTERSEALS WESTERN AND CENTRAL PENNSYLVANIA | 105 | 3 |
| ECKERT SEAMANS CHERIN & MELLOTT LLC | 421 | 3 |
| EDEN CHRISTIAN ACADEMY | 74 | 6 |
| EDGAR SNYDER & ASSOCIATES, LLC | 116 | 3 |
| EPS US, LLC | 239 | 13 |
| EQT CORPORATION | 1,516 | 11 |
| FAMILY RESOURCES | 47 | 1 |
| FAMILYLINKS | 281 | 9 |
| FEDERATED HERMES, INC. | 1,453 | 8 |
| FEDORA INTERTECH, LLC | 104 | 8 |
| FERROWORKS LLC | 412 | 2 |
| FRANK B. FUHRER HOLDINGS, INC. | 299 | 5 |
| FRANK CALANDRA, INC. | 2,865 | 4 |
| GBU FINANCIAL LIFE | 111 | 1 |
| GECKO ROBOTICS | 0 | 3 |
| GENESIS MEDICAL ASSOCIATES, INC. | 345 | 4 |
| GERDAU AMERISTEEL US UNION RETIREE HEALTH BENEFITS TRUST | 21 | 1 |
| GIANT EAGLE, INC. | 35,815 | 88 |
| GNC HOLDINGS LLC | 2,273 | 9 |
| GOODWILL OF SOUTHWESTERN PENNSYLVANIA | 311 | 9 |
| GRANT STREET GROUP | 500 | 6 |
| GRAPHIC COMMUNICATIONS NATIONAL HEALTH AND WELFARE FUND | 213 | 2 |
| GREATER PENNSYLVANIA CARPENTERS' MEDICAL PLAN | 7,663 | 6 |
| GROVE CITY MEDICAL CENTER | 251 | 3 |
| H.J. HEINZ II 1962 FAMILY TRUST | 37 | 6 |
| HANNA HOLDINGS, INC. | 1,589 | 4 |
| HARBISONWALKER INTERNATIONAL, INC. | 697 | 19 |
| HATCH ASSOCIATES CONSULTANTS, INC. | 835 | 2 |
| HEARTLAND RESTAURANT GROUP, LLC | 109 | 5 |
| HENDERSON BROTHERS, INC | 162 | 8 |
| HICO AMERICA | 120 | 3 |
| HIGHMARK HEALTH | 12,678 | 4 |
| HIGHMARK INC. | 6,177 | 4 |
| HOLDINGS ACQUISITION CO. LP DBA RIVERS CASINO | 1,080 | 3 |
| HOLY FAMILY INSTITUTE | 401 | 2 |
| HOWMET AEROSPACE INC. | 13,363 | 9 |
| I.A.T.S.E. LOCAL 3 WELFARE FUND | 98 | 1 |
| IBEW LOCAL NO 246 WELFARE FUND BOARD OF TRUSTEES | 189 | 5 |
| IDEAL INTEGRATIONS, INC. | 133 | 4 |
| INFRASTRUCTURE AND INDUSTRIAL CONSTRUCTORS USA HOLDINGS, INC. | 215 | 11 |
| INNOVATUS IMAGING CORPORATION | 114 | 2 |
| IRALOGIX, INC. | 117 | 1 |
| JEFFERSON REGIONAL MEDICAL CENTER | 1,501 | 3 |
| JEWISH COMMUNITY CENTER OF GREATER PITTSBURGH | 114 | 1 |
| JEWISH COMMUNITY HEALTH PLAN | 669 | 5 |
| JUSTICEWORKS YOUTHCARE, INC. | 403 | 9 |
| K&L GATES LLP | 3,698 | 13 |
| KEROTEST MANUFACTURING CORP. | 141 | 6 |
| KIAVI, INC. | 423 | 8 |
| KOPPERS INC. | 2,106 | 7 |
| KRYSTAL BIOTECH, INC. | 223 | 9 |
| KTA-TATOR, INC. | 222 | 9 |
| L. B. FOSTER COMPANY | 558 | 7 |
| LABORERS DISTRICT COUNCIL OF W. PA WELFARE FUND BOARD OF TRUSTEES | 5,257 | 4 |
| LABORERS WELFARE FUND LOCAL 199 BOARD OF TRUSTEES | 168 | 1 |
| LANXESS CORPORATION | 1,593 | 7 |
| LATITUDE AI LLC | 552 | 8 |
| LEECH TISHMAN FUSCALDO & LAMPL, LLC | 225 | 5 |
| LEGAL PROFESSIONS BENEFITS TRUST | 8,787 | 5 |
| LEVEL INTERACTIVE | 163 | 2 |
| LGG INDUSTRIAL HOLDINGS, INC. | 716 | 6 |
| LIBERATED SYNDICATION, INC. | 117 | 5 |
| LIBERTY TIRE SERVICES, LLC | 2,821 | 3 |
| LIFELONG LEARNER HOLDINGS, LLC | 322 | 5 |
| LIFELONG LEARNER HOLDINGS, LLC | 322 | 5 |
| LIVING INDEPENDENCE FOR THE ELDERLY PITTSBURGH | 331 | 2 |
| M.J. BRUNNER INC. | 126 | 5 |
| MAINSTAY LIFE SERVICES, INC. | 285 | 4 |
| MANDI FOODS, INC. | 22 | 1 |
| MASCARO CONSTRUCTION COMPANY, LP | 146 | 8 |
| MATTHEWS INTERNATIONAL CORPORATION | 4,259 | 6 |
| MESCIUS INC. | 0 | 1 |
| METAL TRADERS, INC | 247 | 10 |
| MID ATLANTIC CAPITAL GROUP | 849 | 5 |
| MODERN TRANSPORTATION SERVICES, INC. | 369 | 3 |
| MONTAUK ENERGY | 161 | 6 |
| NEP GROUP, INC. | 1,662 | 12 |
| NET HEALTH SYSTEMS, INC. | 628 | 2 |
| NEVILLE CHEMICAL COMPANY | 123 | 10 |
| OPTIMUS STEEL LLC BEAUMONT, TEXAS RETIREE HEALTH BENEFIT PLAN | 16 | 1 |
| ORBITAL ENGINEERING, INC. | 379 | 4 |
| ORMET CORPORATION HOURLY RETIREE BENEFIT TRUST | 0 | 1 |
| OXFORD DEVELOPMENT COMPANY | 117 | 4 |
| PAINTERS TRUST FUND OF WASHINGTON DC AND BOARD OF TRUSTEES | 1,162 | 2 |
| PANTHERX SPECIALTY, LLC | 609 | 4 |
| PEAK TECHNICAL SERVICES, INC. | 115 | 5 |
| PENNSYLVANIA HEAVY AND HIGHWAY CONTRACTORS BARGAINING ASSOC. | 538 | 1 |
| PIETRAGALLO GORDON ALFANO BOSICK & RASPANTI | 105 | 7 |
| PITTSBURGH ASSOCIATES | 262 | 8 |
| PITTSBURGH CARE PARTNERSHIP, INC. COMMUNITY LIFE | 393 | 5 |
| PITTSBURGH GASTROENTEROLOGY ASSOCIATES, LTD. | 59 | 3 |
| PITTSBURGH HOME HEALTHCARE, INC. | 0 | 2 |
| PITTSBURGH PENGUINS | 189 | 10 |
| PITTSBURGH SYMPHONY, INC. | 155 | 6 |
| PJTC HOLDINGS, INC. HEALTH AND WELFARE PLAN | 853 | 7 |
| PNG COMPANIES LLC | 0 | 2 |
| POINT PARK UNIVERSITY | 443 | 8 |
| POINT SPRING COMPANY | 141 | 5 |
| PPG INDUSTRIES, INC. | 21,283 | 85 |
| PRESSLEY RIDGE - H&W | 875 | 6 |
| PRIMANTI CORPORATION | 268 | 8 |
| PROMINENT FLUID CONTROLS | 175 | 8 |
| PROPEL SCHOOLS, INC. | 440 | 6 |
| PROVIDENT CHARTER SCHOOL | 124 | 7 |
| QUALITY FOODS CORPORATION | 134 | 5 |
| R & R EXPRESS, INC. | 431 | 2 |
| RAREMED SOLUTIONS LLC | 227 | 8 |
| RAREMED SOLUTIONS LLC | 227 | 8 |
| REED SMITH LLP | 2,024 | 13 |
| RENEWAL, INC. | 151 | 4 |
| RESCO PRODUCTS, INC. | 495 | 6 |
| RETIREES OF THE GOODYEAR TIRE & RUBBER COMPANY HEALTH CARE TRUST | 0 | 2 |
| RMI TITANIUM CO., LLC | 434 | 2 |
| ROADRUNNER RECYCLING, INC. | 409 | 3 |
| ROHRICH AUTOMOTIVE GROUP | 359 | 4 |
| ROOFERS & WATERPROOFERS LOCAL 30 (WASH) WELFARE FUND | 57 | 2 |
| RUSSELL STANDARD CORPORATION | 206 | 11 |
| RYCON CONSTRUCTION, INC. | 527 | 12 |
| S.H. BELL COMPANY, LLC | 115 | 1 |
| SAGEWELL HEALTHCARE BENEFITS TRUST | 445,930 | 201 |
| SAI CONSULTING ENGINEERS, INC. | 141 | 3 |
| SAINT VINCENT HOSPITAL SYSTEM | 2,436 | 3 |
| SARGENT ELECTRIC COMPANY | 148 | 5 |
| SCHELL GAMES LLC | 147 | 4 |
| SCHNEIDER'S DAIRY, INC. | 99 | 4 |
| SEBA ABODE | 0 | 2 |
| SEEEGRID CORPORATION | 217 | 1 |
| SEUBERT & ASSOCIATES, INC. | 107 | 7 |
| SHADYSIDE ACADEMY | 303 | 4 |
| SISTERSON & CO. LLP | 116 | 1 |
| SMITH MICRO SOFTWARE, INC. | 89 | 3 |
| SMS GROUP INC. | 1,131 | 5 |
| SPANG & COMPANY | 207 | 6 |
| ST. CLAIR HOSPITAL | 2,302 | 10 |
| ST. MORITZ SECURITY SERVICES INC. | 280 | 4 |
| STEELWORKERS HEALTH AND WELFARE FUND | 51,221 | 10 |
| STRATEGIC OFFICE SOLUTIONS OF PA INC. | 121 | 3 |
| SYSTEM ONE HOLDINGS, LLC | 5,930 | 17 |
| TELETRACKING TECHNOLOGIES, INC. | 284 | 10 |
| THE BANK OF NEW YORK MELLON CORPORATION | 22,160 | 12 |
| THE BRADLEY CENTER | 226 | 2 |
| THE CHILDREN'S INSTITUTE OF PITTSBURGH | 247 | 3 |
| THE GATEWAY ENGINEERS, INC. | 190 | 5 |
| THE MIDSTREAM COMPANY LLC | 0 | 4 |
| THE PITTSBURGH FOUNDATION | 131 | 4 |
| THE PNC FINANCIAL SERVICES GROUP, INC. | 55,898 | 13 |
| THE STAFF EDUCATION ASSOCIATION RETIREES' VEBA TRUST FUND | 231 | 4 |
| THE STELLA-JONES CORPORATION | 2,044 | 10 |
| THE WEBB LAW FIRM | 125 | 4 |
| THERMO FISHER SCIENTIFIC INC. | 54,324 | 11 |
| TMS INTERNATIONAL, LLC | 1,103 | 9 |
| TOBII DYNAVOX, LLC | 609 | 4 |
| TRIANGLE TECH, INC. | 0 | 12 |
| TTG IMAGING SOLUTIONS, LLC | 380 | 2 |
| TUCKER ARENSBERG PC | 121 | 5 |
| UNION ORTHOTICS & PROSTHETICS CO. | 116 | 2 |
| UNITED STATES STEEL CORPORATION AND AFFILIATED COS. | 13,753 | 8 |
| UNITED STEEL, PAPER AND FORESTRY, RUBBER, MANUFACTURING, ENERGY, ALLIE | 703 | 2 |
| UPMC | 94,391 | 14 |
| USW-UAW KELSEY-HAYES RETIREES | 0 | 2 |
| VEBA COMMITTEE JULY PRODUCTS,LLC-USW RETIREE WELFARE TRUST | 0 | 3 |
| VEBA COMMITTEE RETIREES OF CTNA HEALTH CARE TRUST | 0 | 1 |
| VEBA COMMITTEE, ATI-USW VEBA TRUST | 0 | 4 |
| VEBA COMMITTEE, USW/CRUCIBLE RETIREES HEALTH AND WELFARE TRUST | 0 | 4 |
| VEBA COMMITTEE,STEELWORKERS ROCKWELL RETIREE HEALTH CARE TRUST | 0 | 3 |
| VEBA FOR RETIREES OF WCI STEEL | 0 | 2 |
| VICTORIAN FINANCE, LLC | 40 | 1 |
| WESCO DISTRIBUTION, INC. | 12,457 | 6 |
| WEST PENN ALLEGHENY HEALTH SYSTEM | 16,682 | 3 |
| WESTERN PENNSYLVANIA CONSERVANCY | 186 | 9 |
| WESTERN PENNSYLVANIA SCHOOL FOR THE DEAF | 250 | 5 |
| WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION | 11,252 | 10 |
| WEXFORD HEALTH SOURCES, INC. | 2,120 | 5 |
| WHEMCO HOLDINGS, INC. | 622 | 10 |
| WHOLE ENCHILADA, INC. (D/B/A BIG BURRITO RESTAURANT GROUP) | 273 | 4 |
| WHOLESOME INTERNATIONAL, LLC | 54 | 1 |
| WINCHESTER THURSTON SCHOOL | 139 | 10 |
| WOLFE LLC | 142 | 6 |
| WPSC RETIREE BENEFITS TRUST COMMITTEE | 0 | 3 |
| ZOOLOGICAL SOCIETY OF PITTSBURGH | 162 | 6 |