| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.38 | 10,000 | $43,799.00 | 49,757 | 2012-08-01 | Filing | |
| $6.66 | 30,030 | $199,999.80 | 241,560 | 2011-11-07 | Filing | |
| $6.68 | 2,500 | $16,689.00 | 12,943 | 2011-11-04 | Filing | |
| $11.05 | 20,000 | $220,958.00 | 40,757 | 2011-09-09 | Filing | |
| $31.42 | 2,855 | $89,704.10 | 191,605 | 2010-07-19 | Filing |