
Tobacco industry contributions to current Senators and U.S. Representatives (1999-2012)
| Name | 99-00 | 01-02 | 03-04 | 05-06 | 07-08 | 09-10 | 11-12 | Total 05-12 |
| Grassley, Charles (D) | $2,000 | $3,000 | $18,500 | $0 | $3,000 | $8,000 | $0 | $11,000 |
| Harkin, Tom (D) | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| D | Name | 99-00 | 01-02 | 03-04 | 05-06 | 07-08 | 09-10 | 11-12 | Total 05-12 |
| 1 | Braley, Bruce (D) | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| 2 | Loebsack, David (D) | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| 3 | Boswell, Leonard (D) | $0 | $0 | $0 | $0 | $1,000 | $0 | $0 | $1,000 |
| 4 | Latham, Tom (R) | $15,500 | $30,500 | $15,500 | $14,000 | $13,500 | $20,000 | $25,000 | $72,500 |
| 5 | King, Steven (R) | $0 | $2,000 | $8,500 | $9,000 | $6,000 | $2,000 | $2,000 | $19,000 |