| 10 percent owner |
| P-Purchase |
| Acquired |
| 2,100 |
| $8.04 |
| 9 Feb 2010 | LIPSON ARTHUR D | 10 percent owner | P-Purchase | Acquired | 2,700 | $7.53 |
| 9 Feb 2010 | LIPSON ARTHUR D | 10 percent owner | P-Purchase | Acquired | 2,500 | $7.53 |
| 9 Feb 2010 | LIPSON ARTHUR D | 10 percent owner | P-Purchase | Acquired | 1,075 | $7.48 |
| 9 Feb 2010 | LIPSON ARTHUR D | 10 percent owner | P-Purchase | Acquired | 400 | $7.39 |
| 26 Jan 2010 | LIPSON ARTHUR D | 10 percent owner | P-Purchase | Acquired | 4,400 | $8.02 |