| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.76 | 3,800 | $10,505.10 | 3,651,633 | 2011-10-21 | Filing | |
| $2.98 | 4,600 | $13,718.12 | 3,655,433 | 2011-10-14 | Filing | |
| $2.55 | 3,800 | $9,685.06 | 3,660,033 | 2011-10-04 | Filing | |
| $2.80 | 3,800 | $10,628.22 | 3,663,833 | 2011-09-27 | Filing | |
| $2.58 | 3,800 | $9,787.28 | 3,667,633 | 2011-09-22 | Filing | |
| $2.79 | 3,800 | $10,605.04 | 3,651,433 | 2011-09-15 | Filing | |
| $2.77 | 3,800 | $10,525.62 | 3,655,233 | 2011-09-07 | Filing | |
| $2.80 | 3,800 | $10,643.42 | 3,659,033 | 2011-08-31 | Filing | |
| $2.79 | 3,800 | $10,596.68 | 3,662,833 | 2011-08-24 | Filing | |
| $2.71 | 11,737 | $31,752.11 | 31,304 | 2011-08-22 | Filing | |
| $2.95 | 10,000 | $29,500.00 | 77,042 | 2011-08-17 | Filing | |
| $3.01 | 5,800 | $17,471.92 | 3,666,633 | 2011-08-15 | Filing | |
| $2.92 | 3,800 | $11,108.16 | 3,672,433 | 2011-08-15 | Filing | |
| $2.72 | 3,800 | $10,352.34 | 3,676,233 | 2011-08-11 | Filing | |
| $3.17 | 15,000 | $47,550.00 | 254,317 | 2011-05-05 | Filing | |
| $2.75 | 9,175 | $25,231.25 | 20,000 | 2010-08-27 | Filing | |
| $2.82 | 3,800 | $10,716.00 | 29,175 | 2010-08-26 | Filing | |
| $2.84 | 200 | $568.00 | 32,975 | 2010-08-26 | Filing | |
| $2.83 | 25,807 | $73,033.81 | 33,175 | 2010-08-26 | Filing | |
| $2.68 | 21,660 | $58,048.80 | 53,833 | 2010-08-25 | Filing |