| 26 | NASDAQ |
| 27 | NASDAQ/NMS (NATIONAL MARKET SYSTEM) |
| 28 | OAS STAFF FEDERAL CREDIT UNION |
| 29 | OFFICE OF JIM V. KIMSEY |
| 30 | OTC BULLETIN BOARD |
| 31 | PAN AMERICAN SANITARY BUREAU |
| 32 | PORTAL |
| 33 | PROCREDIT CAPITAL FUNDING LLC |
| 34 | RIGGS INVESTMENT MANAGEMENT CORPORATION |
| 35 | RUESCH INTERNATIONAL INC. |
| 36 | STATE BANK OF INDIA (CALIFORNIA) |
| 37 | SUNTRUST BANK |
| 38 | TEMPUS, INC. |
| 39 | THE CARLYLE GROUP |
| 40 | THE ROCK CREEK GROUP LP |
| 41 | TRUST FUND ADVISORS |
| 42 | UMWA 1974 PENSION TRUST |
| 43 | WESTERN UNION BUSINESS SOLUTIONS |