| director |
| A-Award |
| Acquired |
| 1,557 |
| $0.00 |
| 21 Mar 2012 | Desdin Miguel A. | SVP and CFO | A-Award | Acquired | 1,975 | $0.00 |
| 9 Jun 2011 | Strong Jeffrey A. | director | A-Award | Acquired | 1,410 | $0.00 |
| 25 May 2011 | Desdin Miguel A. | SVP and CFO | A-Award | Acquired | 2,170 | $0.00 |
| 23 Mar 2011 | SHAVER CHARLES W | director, officer: President & CEO | Disposed | 0 | $0.00 |
| 10 Jan 2011 | SHAVER CHARLES W | director, officer: President & CEO | Disposed | 7,284 | $28.00 |