| 10 percent owner |
| P-Purchase |
| Acquired |
| 100,000 |
| $1.70 |
| 21 May 2012 | KINDERHOOK PARTNERS, LP | 10 percent owner | P-Purchase | Acquired | 175,000 | $1.70 |
| 21 May 2012 | KINDERHOOK PARTNERS, LP | 10 percent owner | Disposed | 0 | $0.00 |
| 2 May 2011 | JONES STEVEN C | director, 10 percent owner, officer: Executive VP of Finance | Disposed | 0 | $0.00 |
| 2 May 2011 | JONES STEVEN C | director, 10 percent owner, officer: Executive VP of Finance | Disposed | 0 | $0.00 |
| 2 May 2011 | JONES STEVEN C | director, 10 percent owner, officer: Executive VP of Finance | Disposed | 0 | $0.00 |