| 10 percent owner |
| S-Sale |
| Disposed |
| 4,511,988 |
| $2.60 |
| 13 Jan 2011 | Weiss Asset Management LP | 10 percent owner | P-Purchase | Acquired | 26,073 | $2.50 |
| 23 Dec 2010 | Chapman John D. | director | Disposed | 0 | $0.00 |
| 1 Nov 2010 | Weiss Asset Management LP | 10 percent owner | P-Purchase | Acquired | 135,586 | $2.30 |
| 1 Nov 2010 | WEISS ANDREW M | 10 percent owner | Disposed | 0 | $0.00 |
| 29 Oct 2010 | Weiss Asset Management LP | 10 percent owner | Disposed | 0 | $0.00 |