| 1 | AJO, LP |
| 2 | ARAMARK SERVICES INC |
| 3 | ASIAN BANK |
| 4 | BENEFICIAL BANK |
| 5 | COOKE AND BIELER L.P. |
| 6 | DELAWARE MANAGEMENT BUSINESS TRUST |
| 7 | ERNST AND YOUNG |
| 8 | FMC CORPORATION |
| 9 | FORE FRONT CAPITAL ADVISORS LLC |
| 10 | GLENMEDE TRUST COMPANY |
| 11 | JANNEY MONTGOMERY SCOTT INC. |
| 12 | LOGAN CAPITAL MANAGEMENT |
| 13 | MACQUARIE INVESTMENT MANAGEMENT BUSINESS TRUST |
| 14 | MTG CONSOLIDATED INTERNATIONAL INVESTMENTS LLC |
| 15 | PHILADELPHIA BOARD OF TRADE |
| 16 | PHILADELPHIA INTERNATIONAL ADVISORS LP |
| 17 | PHILADELPHIA INVESTMENT CREDIT UNION AND CAPITAL TRUST |
| 18 | PHILADELPHIA INVESTMENT MANAGEMENT |
| 19 | PHILADELPHIA OPTIONS EXCHANGE |
| 20 | PHILADELPHIA STOCK EXCHANGE |
| 21 | PHILADELPHIA TRUST COMPANY THE |
| 22 | PNC BANK N.A. |
| 23 | REPUBLIC FIRST BANK |
| 24 | SEI PRIVATE TRUST COMPANY |
| 25 | STOCK CLEARING CORPORATION OF PHILADELPHIA |