| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.63 | 37,200 | $97,836.00 | 3,386,026 | 2013-09-13 | Filing | |
| $2.68 | 28,501 | $76,382.68 | 3,455,694 | 2013-09-12 | Filing | |
| $2.68 | 28,200 | $75,576.00 | 3,423,226 | 2013-09-12 | Filing | |
| $2.68 | 44,098 | $118,182.64 | 3,484,195 | 2013-09-11 | Filing | |
| $2.68 | 43,700 | $117,116.00 | 3,451,426 | 2013-09-11 | Filing | |
| $2.67 | 49,144 | $131,214.48 | 3,528,293 | 2013-09-10 | Filing | |
| $2.67 | 48,700 | $130,029.00 | 3,495,126 | 2013-09-10 | Filing | |
| $2.65 | 84,112 | $222,896.80 | 3,577,437 | 2013-09-09 | Filing | |
| $2.65 | 83,400 | $221,010.00 | 3,543,826 | 2013-09-09 | Filing | |
| $2.62 | 65,300 | $171,086.00 | 3,661,549 | 2013-09-06 | Filing | |
| $2.62 | 64,700 | $169,514.00 | 3,627,226 | 2013-09-06 | Filing | |
| $2.63 | 85,700 | $225,391.00 | 3,726,849 | 2013-09-05 | Filing | |
| $2.63 | 84,900 | $223,287.00 | 3,691,926 | 2013-09-05 | Filing | |
| $2.58 | 65,000 | $167,700.00 | 3,812,549 | 2013-09-04 | Filing | |
| $2.58 | 64,400 | $166,152.00 | 3,776,826 | 2013-09-04 | Filing | |
| $2.78 | 72,569 | $201,741.82 | 3,877,549 | 2013-08-23 | Filing | |
| $2.78 | 71,700 | $199,326.00 | 3,841,226 | 2013-08-23 | Filing | |
| $2.66 | 28,031 | $74,562.46 | 3,950,118 | 2013-08-22 | Filing | |
| $2.66 | 27,700 | $73,682.00 | 3,912,926 | 2013-08-22 | Filing | |
| $2.70 | 28,457 | $76,833.90 | 3,978,149 | 2013-08-21 | Filing |