| Jul 1, 2008 | OtherD (derivative) | -21,029 | 2.55 | $53.6K | | SEC | |
| Jul 1, 2008 | ExerciseD (derivative) | -25,000 | 2.25 | $56.3K | | SEC | |
| Jul 1, 2008 | ExerciseD (derivative) | -5,000 | 1.75 | $8.8K | | SEC | |
| Jul 1, 2008 | Exercise | 12,500 | 2.25 | $28.1K | | SEC | |
| Jul 1, 2008 | Other | -38,010 | 2.45 | $93.1K | Unusual size | SEC | |
| Jul 1, 2008 | ExerciseD (derivative) | -12,500 | 2.25 | $28.1K | | SEC | |
| Jul 1, 2008 | OtherD (derivative) | -28,971 | 2.55 | $73.9K | | SEC | |
| Jul 1, 2008 | Other | -156,138 | 2.45 | $382.5K | Unusual size | SEC | |
| Jul 1, 2008 | Exercise | 5,000 | 1.75 | $8.8K | | SEC | |
| Jul 1, 2008 | Exercise | 25,000 | 2.25 | $56.3K | | SEC | |
| Sep 19, 2007 | AwardD (derivative) | 12,500 | 2.25 | $28.1K | | SEC | |
| Aug 16, 2007 | Other | -1,550 | 2.42 | $3.8K | | SEC | |
| Aug 16, 2007 | Exercise | 3,000 | 1.25 | $3.8K | | SEC | |
| Aug 16, 2007 | ExerciseD (derivative) | -3,000 | 1.25 | $3.8K | | SEC | |
| Jan 6, 2006 | Award | -10,582 | 3.78 | $40K | | SEC | |
| Jan 6, 2006 | Award | 25,000 | 1.25 | $31.3K | | SEC | |
| Jan 6, 2006 | Award | 7,000 | 1.25 | $8.8K | | SEC | |
| Jan 6, 2006 | OtherD (derivative) | -7,000 | 1.25 | $8.8K | | SEC | |
| Jan 6, 2006 | OtherD (derivative) | -25,000 | 1.25 | $31.3K | | SEC | |
| Apr 26, 2005 | AwardD (derivative) | 50,000 | 2.55 USD | $127.5K | | SEC | |
| Apr 2, 2004 | AwardD (derivative) | 25,000 | 2.25 USD | $56.3K | | SEC | |
| Dec 16, 2003 | AwardD (derivative) | 5,000 | 1.75 USD | $8.8K | | SEC | |