Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $8.72 | 42 | Officer | 89,598 | 2012-07-16 | Filing |
| $8.86 | 42 | Officer | 89,555 | 2012-04-16 | Filing |
| $7.55 | 48 | Officer | 93,750 | 2012-01-17 | Filing |
| $6.90 | 53 | Officer | 93,701 | 2011-10-17 | Filing |
| $9.99 | 36 | Officer | 93,649 | 2011-07-18 | Filing |
| $9.79 | 37 | Officer | 74,862 | 2011-01-18 | Filing |
| $8.09 | 44 | Officer | 74,826 | 2010-10-18 | Filing |
| $9.57 | 37 | Officer | 74,782 | 2010-07-16 | Filing |
| $7.80 | 400 | Director | 27,186 | 2010-09-23 | Filing |
| $7.94 | 2,100 | Director | 26,786 | 2010-09-23 | Filing |
| $7.80 | 400 | Director | 24,686 | 2010-09-23 | Filing |
| $7.78 | 100 | Director | 24,286 | 2010-09-23 | Filing |
| $7.55 | 1,000 | Officer | 55,530 | 2010-09-07 | Filing |
| $7.54 | 2,700 | Officer, Director | 373,239 | 2010-09-03 | Filing |
| $7.23 | 1,300 | Officer, Director | 370,539 | 2010-09-01 | Filing |
| $7.46 | 750 | Officer | 127,122 | 2010-09-02 | Filing |
| $7.48 | 1,047 | Officer | 126,372 | 2010-09-02 | Filing |
| $7.50 | 2,203 | Officer | 125,325 | 2010-09-02 | Filing |
| $7.00 | 1,000 | Officer | 54,530 | 2010-08-30 | Filing |
| $6.57 | 4,300 | Director | 34,186 | 2010-08-26 | Filing |