Thomas Gayner - Markel Asset Management
Holding/activity history for Arch Coal (ACI-OLD)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2014 Q1 | 0 | 0 | Sell 100.00% | 0.03 | |
| 2013 Q4 | 246,000 | 0.03 | Reduce 37.88% | 0.02 | $4.45 |
| 2013 Q3 | 396,000 | 0.06 | $4.11 | ||
| 2013 Q2 | 396,000 | 0.05 | Add 607.14% | 0.04 | $3.78 |
| 2013 Q1 | 56,000 | 0.01 | $5.43 | ||
| 2012 Q4 | 56,000 | 0.02 | Buy | 0.02 | $7.32 |