| SCHOCK VICTORY COMMITTEE | $101K | 3 | 2010 |
| CATERPILLAR INC. POLITICAL ACTION COMMITTEE (CATPAC) | $45K | 11 | 2010, 2014, 2016, 2012, 2008 |
| AT&T INC. EMPLOYEE FEDERAL POLITICAL ACTION COMMITTEE (AT&T EMPLOYEE FEDERAL PAC) | $41K | 21 | 2010, 2014, 2016, 2012, 2008 |
| NATIONAL BEER WHOLESALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $41K | 16 | 2010, 2014, 2016, 2012, 2008 |
| DEERE & COMPANY PAC (AKA JOHN DEERE PAC) | $40K | 13 | 2010, 2014, 2012, 2008 |
| UNITED PARCEL SERVICE, INC. PAC (UPSPAC) | $40K | 11 | 2010, 2014, 2012, 2008 |
| EXELON CORPORATION POLITICAL ACTION COMMITTEE | $40K | 15 | 2010, 2014, 2012, 2008 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $38K | 20 | 2010, 2014, 2012, 2008 |
| PRICEWATERHOUSECOOPERS POLITICAL ACTION COMMITTEE I | $35K | 20 | 2010, 2014, 2012, 2008 |
| THE HOME DEPOT INC. POLITICAL ACTION COMMITTEE | $35K | 12 | 2010, 2014, 2012, 2008 |