| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.21 | 205,048 | $42,649.98 | 7,850,715 | 2012-12-13 | Filing | |
| $1.65 | 16,000 | $26,400.00 | 68,303 | 2012-05-16 | Filing | |
| $1.62 | 30,003 | $48,505.85 | 52,303 | 2012-05-15 | Filing | |
| $12.91 | 60,000 | $774,780.00 | 60,000 | 2012-01-05 | Filing | |
| $13.70 | 4,300 | $58,910.00 | 22,300 | 2011-08-10 | Filing | |
| $13.70 | 1,100 | $15,065.05 | 18,000 | 2011-08-09 | Filing | |
| $15.96 | 12,500 | $199,500.00 | 16,900 | 2011-05-12 | Filing | |
| $14.66 | 4,400 | $64,504.00 | 4,400 | 2011-03-17 | Filing |