| 10 percent owner |
| S-Sale |
| Disposed |
| 116,146 |
| $0.48 |
| 26 Jul 2010 | Verition Fund Management LLC | 10 percent owner | S-Sale | Disposed | 24,990 | $0.75 |
| 26 Jul 2010 | Verition Fund Management LLC | 10 percent owner | S-Sale | Disposed | 30,100 | $0.73 |
| 1 Jul 2010 | Verition Fund Management LLC | 10 percent owner | S-Sale | Disposed | 14,231 | $0.75 |
| 25 Jun 2010 | Verition Fund Management LLC | 10 percent owner | S-Sale | Disposed | 61,578 | $0.77 |
| 16 Jun 2010 | Verition Fund Management LLC | 10 percent owner | S-Sale | Disposed | 13,200 | $0.95 |