(dollar figures in millions)
| Year | Number of candidates | Receipts | Disbursements | Debts owed | Cash on hand |
|---|---|---|---|---|---|
| 2017 | 977 | $386.5 | $187.6 | $39.7 | $508.0 |
| 2015 | 658 | $285.0 | $120.1 | $34.8 | $449.8 |
| 2013 | 704 | $287.2 | $137.9 | $29.0 | $351.0 |
| 2011 | 778 | $281.3 | $118.9 | $46.8 | $340.0 |
| 2009 | 794 | $238.3 | $104.5 | $29.8 | $360.2 |
| 2007 | 713 | $230.1 | $94.8 | $38.2 | $313.8 |