| Nov 13, 2007 | OtherD | -5,000 | 0.00 | $0 | SEC |
| Nov 13, 2007 | OtherD | -2,000 | 0.00 | $0 | SEC |
| Nov 13, 2007 | OtherD | -5,000 | 0.00 | $0 | SEC |
| Nov 13, 2007 | OtherD | -15,000 | 0.00 | $0 | SEC |
| Nov 13, 2007 | Other | -195,000 | 6.30 | $1.2M | SEC |
| May 9, 2007 | ExerciseD | -5,000 | 0.00 | $0 | SEC |
| May 9, 2007 | Exercise | 5,000 | 2.96 | $14.8K | SEC |
| May 19, 2006 | AwardD | 2,000 | 0.00 | $0 | SEC |
| May 1, 2006 | Exercise | 5,000 | 1.66 | $8.3K | SEC |
| May 1, 2006 | ExerciseD | -5,000 | 0.00 | $0 | SEC |
| Nov 28, 2005 | Exercise | 150,000 | 1.19 USD | — | SEC |
| Nov 28, 2005 | ExerciseD | -150,000 | 0.00 USD | — | SEC |
| Aug 2, 2005 | AwardD | 5,000 | 0.00 USD | — | SEC |
| May 19, 2005 | AwardD | 5,000 | 0.00 USD | — | SEC |
| Aug 25, 2004 | Exercise | 10,000 | 3.38 USD | — | SEC |
| Aug 25, 2004 | ExerciseD | -10,000 | 0.00 USD | — | SEC |
| May 28, 2004 | Exercise | 5,000 | 3.69 USD | — | SEC |
| May 28, 2004 | ExerciseD | -5,000 | 0.00 USD | — | SEC |
| May 21, 2004 | AwardD | 15,000 | 0.00 USD | — | SEC |
| Dec 12, 2003 | Sell | -20,000 | 4.67 USD | — | SEC |
| Aug 11, 2003 | ExerciseD | -50,000 | 0.00 USD | — | SEC |
| Aug 11, 2003 | Other | -50,000 | 3.40 USD | — | SEC |
| Aug 11, 2003 | Exercise | 50,000 | 1.25 USD | — | SEC |