| director |
| U-Tender |
| Disposed |
| 63,376 |
| $2.35 |
| 3 Apr 2008 | BUCHI J KEVIN | director | U-Tender | Disposed | 11,253 | $2.35 |
| 3 Apr 2008 | PIETRUSKI JOHN M | director | U-Tender | Disposed | 42,857 | $2.35 |
| 3 Apr 2008 | MAETZOLD DEREK J | V.P., Marketing & Sales | U-Tender | Disposed | 172,895 | $2.35 |
| 3 Apr 2008 | KEYSER D JEFFREY | V.P., Regulatory Affairs | U-Tender | Disposed | 109,467 | $2.35 |
| 15 Jan 2008 | CRUIKSHANK ROBERT J | director | A-Award | Acquired | 12,323 | $0.00 |