Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $4.66 | 1,000 | Large Shareholder, Officer, Director | 455,475 | 2011-05-24 | Filing |
| $4.68 | 4,000 | Large Shareholder, Officer, Director | 2,136,525 | 2011-05-23 | Filing |
| $4.85 | 5,000 | Large Shareholder, Officer, Director | 456,475 | 2011-05-20 | Filing |
| $4.71 | 4,000 | Large Shareholder, Officer, Director | 2,140,525 | 2011-05-20 | Filing |
| $4.89 | 25,000 | Large Shareholder | 895,365 | 2011-05-18 | Filing |
| $5.11 | 40,000 | Large Shareholder | 159,327 | 2011-04-18 | Filing |
| $5.08 | 12 | Officer | 15,500 | 2011-04-08 | Filing |
| $5.07 | 200 | Officer | 15,512 | 2011-04-08 | Filing |
| $5.05 | 1,788 | Officer | 15,712 | 2011-04-08 | Filing |
| $4.90 | 1,000 | Officer | 20,667 | 2011-04-05 | Filing |
| $4.80 | 1,000 | Officer | 21,667 | 2011-04-04 | Filing |
| $4.85 | 800 | Officer | 22,667 | 2011-04-01 | Filing |
| $4.83 | 700 | Officer | 23,467 | 2011-04-01 | Filing |
| $5.41 | 2,000 | Large Shareholder, Officer, Director | 461,475 | 2011-01-31 | Filing |
| $5.42 | 2,000 | Large Shareholder, Officer, Director | 2,144,525 | 2011-01-31 | Filing |
| $5.43 | 2,000 | Large Shareholder, Officer, Director | 463,475 | 2011-01-28 | Filing |
| $5.41 | 2,000 | Large Shareholder, Officer, Director | 2,146,525 | 2011-01-28 | Filing |
| $5.30 | 5,000 | Large Shareholder, Officer, Director | 465,475 | 2011-01-27 | Filing |
| $5.27 | 5,000 | Large Shareholder, Officer, Director | 2,148,525 | 2011-01-27 | Filing |
| $5.36 | 2,000 | Large Shareholder, Officer, Director | 2,153,525 | 2011-01-26 | Filing |