Table:
text: 1999 Senior PGA Tour
Leaders
Leaders
Rank_ Player Country Earnings_ Wins
1 Hale Irwin United States 9645485 25
2 Jim Colbert United States 8887831 19
3 Lee Trevino United States 8666030 28
4 Dave Stockton United States 8104786 14
5 Bob Charles New Zealand 8001710 23

Question: How much did Jim Colbert earn when he was #2 on the 1999 Senior PGA Tour's Leaders?