| NORTH CAROLINA REPUBLICAN PARTY | $75K | 4 | 2002 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $56K | 28 | 1990, 2002, 1996, 1994, 1992, 1988, 1998, 1986, 2000 |
| NRCC | $52K | 50 | 1990, 2002, 1996, 1992, 1988, 2004, 1986 |
| UNITED PARCEL SERVICE, INC. PAC (UPSPAC) | $47K | 34 | 1990, 2002, 1996, 1994, 1992, 1988, 1998, 2004, 2000 |
| NATIONAL BEER WHOLESALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $40K | 27 | 1990, 2002, 1996, 1994, 1992, 1988, 1998, 2004, 1986, 2000 |
| REYNOLDS AMERICAN INC. POLITICAL ACTION COMMITTEE; RAI PAC | $35K | 33 | 1990, 2002, 1996, 1994, 1992, 1988, 1998, 2004, 1986, 2000 |
| AMERICAN HOME FURNISHINGS ALLIANCE POLITICAL ACTION COMMITTEE | $32K | 30 | 1990, 2002, 1996, 1994, 1992, 1988, 1998, 2004, 1986, 2000 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $30K | 26 | 1990, 2002, 1996, 1994, 1992, 1988, 1998, 1986, 2000 |
| ALTRIA GROUP, INC. POLITICAL ACTION COMMITTEE (ALTRIAPAC) | $28K | 30 | 1990, 2002, 1996, 1994, 1992, 1988, 1998, 2004, 1986, 2000 |
| GLAXOSMITHKLINE LLC PAC (GSK PAC) | $28K | 19 | 1990, 2002, 1996, 1994, 1992, 1998, 2004, 1986, 2000 |