Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $9.55 | 1,000 | Officer | 7,755 | 2012-04-04 | Filing |
| $8.01 | 245 | Officer | 6,755 | 2011-08-15 | Filing |
| $7.18 | 225 | Officer | 6,510 | 2011-08-10 | Filing |
| $8.25 | 500 | Officer | 6,285 | 2010-12-29 | Filing |
| $6.16 | 750 | Officer | 5,785 | 2010-08-24 | Filing |
| $10.35 | 480 | Officer | 5,035 | 2010-05-17 | Filing |
| $8.70 | 200 | Officer | 4,555 | 2009-12-30 | Filing |
| $8.73 | 555 | Officer | 4,355 | 2009-12-30 | Filing |
| $2.62 | 5,763 | Large Shareholder, Officer, Director | 419,797 | 2009-03-03 | Filing |
| $2.59 | 6 | Large Shareholder, Officer, Director | 414,034 | 2009-03-03 | Filing |
| $2.57 | 2,498 | Large Shareholder, Officer, Director | 414,028 | 2009-03-03 | Filing |
| $3.09 | 450 | Officer, Director | 13,830 | 2009-02-24 | Filing |
| $3.10 | 800 | Officer | 3,800 | 2009-02-23 | Filing |
| $3.16 | 1,781 | Large Shareholder, Officer, Director | 411,530 | 2009-02-23 | Filing |
| $3.15 | 302 | Large Shareholder, Officer, Director | 409,749 | 2009-02-23 | Filing |
| $4.45 | 481 | Large Shareholder, Officer, Director | 409,447 | 2009-01-02 | Filing |
| $4.44 | 100 | Large Shareholder, Officer, Director | 408,966 | 2009-01-02 | Filing |
| $4.47 | 2,049 | Large Shareholder, Officer, Director | 408,866 | 2009-01-02 | Filing |