Holding/activity history for Diamond Offshore Drilling Inc. (DO)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2011 Q4 | 0 | 0 | Sell 100.00% | 1.02 | |
| 2011 Q3 | 273,600 | 1.02 | Reduce 61.13% | 1.60 | $54.74 |
| 2011 Q2 | 703,900 | 2.60 | Add 36.92% | 0.70 | $70.41 |
| 2011 Q1 | 514,100 | 2.03 | Buy | 2.03 | $77.70 |