Thomas Gayner - Markel Asset Management
Holding/activity history for NYSE Euronext (NYX)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2009 Q2 | 0 | 0 | Sell 100.00% | 0.02 | |
| 2009 Q1 | 10,000 | 0.02 | $17.90 | ||
| 2008 Q4 | 10,000 | 0.02 | Reduce 66.67% | 0.04 | $27.40 |
| 2008 Q3 | 30,000 | 0.08 | Buy | 0.08 | $39.17 |