| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.93 | 70,000 | $274,981.00 | 12,531,350 | 2012-05-11 | Filing | |
| $3.82 | 100,000 | $381,850.00 | 12,461,350 | 2012-05-10 | Filing | |
| $3.95 | 1,500 | $5,922.00 | 21,690 | 2012-05-11 | Filing | |
| $3.68 | 1,000 | $3,680.00 | 25,000 | 2012-05-10 | Filing | |
| $4.50 | 6,906 | $31,077.00 | 12,361,350 | 2012-03-06 | Filing | |
| $4.50 | 25,086 | $112,887.00 | 12,354,444 | 2012-03-05 | Filing | |
| $4.50 | 23,300 | $104,850.00 | 12,329,358 | 2012-03-02 | Filing | |
| $4.50 | 2,930 | $13,185.00 | 12,306,058 | 2012-02-29 | Filing | |
| $4.55 | 1,000 | $4,550.00 | 24,000 | 2012-02-28 | Filing | |
| $4.58 | 2,000 | $9,160.00 | 23,000 | 2012-02-28 | Filing | |
| $4.60 | 1,500 | $6,900.00 | 21,000 | 2012-02-23 | Filing | |
| $4.55 | 6,000 | $27,300.00 | 20,190 | 2012-02-17 | Filing | |
| $4.35 | 999 | $4,345.65 | 106,121 | 2012-02-10 | Filing | |
| $4.36 | 400 | $1,744.00 | 105,122 | 2012-02-10 | Filing | |
| $4.38 | 100 | $438.00 | 104,722 | 2012-02-10 | Filing | |
| $4.40 | 8,401 | $36,964.40 | 104,622 | 2012-02-10 | Filing | |
| $4.38 | 100 | $438.00 | 96,221 | 2012-02-10 | Filing | |
| $4.39 | 22,500 | $98,775.00 | 200,000 | 2012-02-13 | Filing | |
| $4.37 | 22,500 | $98,325.00 | 177,500 | 2012-02-10 | Filing | |
| $4.37 | 1,000 | $4,370.00 | 8,000 | 2012-02-13 | Filing |