| NRSC | $768K | 17 | 1988, 1990, 1998 |
| REPUBLICAN NATIONAL COMMITTEE | $489K | 3 | 1998 |
| OWENS CORNING BETTER GOVERNMENT FUND | $38K | 36 | 1988, 1996, 1998, 2002, 2004, 2006, 2008 |
| THE PNC FINANCIAL SERVICES GROUP, INC.\NATIONAL CITY BANK PAC - FEDERAL (PNC/NCB PAC - FED | $36K | 26 | 1986, 1988, 1996, 1998, 2000, 2002, 2006, 2008 |
| KEYCORP ADVOCATES FUND | $34K | 19 | 1988, 1996, 1998, 2000, 2002, 2006, 2008, 2010 |
| NATIONWIDE MUTUAL INSURANCE COMPANY POLITICAL ACTION COMMITTEE | $33K | 20 | 1988, 1996, 1998, 2002, 2004, 2006, 2008, 2010 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $30K | 9 | 1988, 1998, 2004 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $30K | 10 | 1988, 1998, 2002, 2004 |
| NATIONAL BEER WHOLESALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $30K | 7 | 1988, 1996, 1998, 2002, 2004 |
| NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS POLITICAL ACTION COMM | $30K | 7 | 1988, 1998, 2004, 2006 |