Top Donors
| Amount | Industry |
|---|---|
| $8,246,185 | Political |
| $2,734,753 | Finance, Insurance |
| $2,697,197 | Law |
| $2,300,463 | Real Estate/Construction |
| $2,006,301 | Miscellaneous |
| $1,971,927 | Energy, Natural Resources |
| $1,683,678 | Technology, Communication |
| $1,649,663 | Business - Retail, Services |
| $1,593,079 | Health Care |
| $994,128 | Organized Labor |
| $534,952 | Transportation |
| $494,979 | Public Employees |
| $399,229 | Single-Issue Groups |
| $325,578 | Agriculture |
| $288,855 | Defense |
| $264,419 | Undetermined |
| $219,254 | Manufacturing |