| director |
| P-Purchase |
| Acquired |
| 10,000 |
| $4.19 |
| 5 Sept 2008 | NIEHAUS ROBERT H | director | P-Purchase | Acquired | 10,000 | $4.27 |
| 27 Jun 2008 | NIEHAUS ROBERT H | director: | Disposed | 0 | $0.00 |
| 27 Jun 2008 | CRAIN JAMES C | director: | Disposed | 0 | $0.00 |
| 27 Jun 2008 | GREENHILL CAPITAL PARTNERS, LLC | 10 percent owner, other: Signatory to a voting agreemnt | Disposed | 0 | $0.00 |