| director |
| D-Return |
| Disposed |
| 155,892 |
| $40.00 |
| 24 Feb 2012 | BURGUM DOUGLAS J | director | D-Return | Disposed | 30,000 | $8.75 |
| 24 Feb 2012 | BURGUM DOUGLAS J | director | D-Return | Disposed | 15,000 | $10.76 |
| 24 Feb 2012 | BURGUM DOUGLAS J | director | D-Return | Disposed | 15,000 | $7.64 |
| 24 Feb 2012 | BURGUM DOUGLAS J | director | D-Return | Disposed | 15,000 | $20.98 |
| 24 Feb 2012 | BURGUM DOUGLAS J | director | D-Return | Disposed | 7,844 | $32.85 |