Thomas Gayner - Markel Asset Management
Holding/activity history for International Speedway (ISCA-OLD)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2008 Q2 | 0 | 0 | Sell 100.00% | 0.13 | |
| 2008 Q1 | 58,650 | 0.13 | Reduce 65.22% | 0.24 | $41.19 |
| 2007 Q4 | 168,650 | 0.35 | Reduce 24.76% | 0.12 | $41.18 |
| 2007 Q3 | 224,150 | 0.52 | Reduce 46.68% | 0.46 | $45.86 |
| 2007 Q2 | 420,416 | 1.14 | Reduce 11.51% | 0.15 | $52.71 |
| 2007 Q1 | 475,116 | 1.32 | Reduce 0.80% | 0.01 | $51.70 |
| 2006 Q4 | 478,950 | 1.29 | $51.04 |