| Dec 22, 2010 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| Dec 9, 2009 | AwardD | 30,000 | 0.00 | $0 | SEC |
| Jun 13, 2008 | AwardD | 30,000 | 0.00 | $0 | SEC |
| Jun 25, 2007 | AwardD | 30,000 | 0.00 | $0 | SEC |
| Jun 19, 2006 | AwardD | 40,000 | 0.00 | $0 | SEC |
| May 17, 2005 | AwardD | 25,000 | 0.00 USD | — | SEC |
| Jul 1, 2004 | AwardD | 20,000 | 0.00 USD | — | SEC |
| Apr 7, 2004 | Exercise | 20,000 | 1.41 USD | — | SEC |
| Apr 7, 2004 | Sell | 25,000 | 6.25 USD | — | SEC |
| Apr 7, 2004 | ExerciseD | -20,000 | 0.00 USD | — | SEC |
| Apr 7, 2004 | OtherD | 12,500 | 2.30 USD | — | SEC |
| Apr 7, 2004 | Sell | -20,000 | 12.43 USD | — | SEC |
| Apr 7, 2004 | OtherD | 12,500 | 2.00 USD | — | SEC |
| Aug 18, 2003 | Exercise | 3,621 | 0.51 USD | — | SEC |
| Aug 18, 2003 | ExerciseD | -10,000 | 0.00 USD | — | SEC |
| Aug 18, 2003 | Sell | -100 | 7.38 USD | — | SEC |
| Aug 18, 2003 | Sell | -1,000 | 7.34 USD | — | SEC |
| Aug 18, 2003 | Exercise | 9,729 | 0.28 USD | — | SEC |
| Aug 18, 2003 | Sell | -10,100 | 7.30 USD | — | SEC |
| Aug 18, 2003 | ExerciseD | -10,000 | 0.00 USD | — | SEC |
| Aug 18, 2003 | Sell | -200 | 7.36 USD | — | SEC |
| Aug 18, 2003 | Sell | -200 | 7.31 USD | — | SEC |
| Aug 18, 2003 | Exercise | 10,000 | 2.66 USD | — | SEC |
| Aug 18, 2003 | Sell | -800 | 7.32 USD | — | SEC |
| Aug 18, 2003 | Sell | -13,900 | 7.29 USD | — | SEC |