| HUMANE USA POLITICAL ACTION COMMITTEE | $100K | 6 | 2004 |
| ERNST & YOUNG POLITICAL ACTION COMMITTEE | $27K | 26 | 2002, 1998, 2004, 2000 |
| NATIONAL RIFLE ASSOCIATION OF AMERICA POLITICAL VICTORY FUND | $27K | 11 | 2002, 1998, 2004, 2000 |
| KOCH, INC. POLITICAL ACTION COMMITTEE (KOCHPAC) | $24K | 21 | 2002, 1996, 1998, 2004, 2000 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $24K | 14 | 2002, 1996, 1998, 2004, 2000 |
| INDEPENDENT INSURANCE AGENTS & BROKERS OF AMERICA, INC. POLITICAL ACTION COMMITTEE (INSURPAC) | $23K | 24 | 2002, 1996, 1998, 2004, 2000 |
| NATIONAL BEER WHOLESALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $23K | 13 | 2002, 1998, 2004, 2000 |
| FEDEX CORPORATION POLITICAL ACTION COMMITTEE | $22K | 9 | 2002, 2004, 2000 |
| EL PASO CORPORATION PAC | $21K | 16 | 2002, 1998, 2004, 2000 |
| BLUE DOG POLITICAL ACTION COMMITTEE | $21K | 6 | 2002, 1996, 2004, 2000 |