| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.71 | 2,481 | $16,647.51 | 20,082 | 2014-03-14 | Filing | |
| $2.71 | 55,967 | $151,670.57 | 3,306,595 | 2013-09-18 | Filing | |
| $2.71 | 55,300 | $149,863.00 | 3,275,626 | 2013-09-18 | Filing | |
| $2.64 | 26,400 | $69,696.00 | 3,362,562 | 2013-09-17 | Filing | |
| $2.64 | 26,200 | $69,168.00 | 3,330,926 | 2013-09-17 | Filing | |
| $2.64 | 29,239 | $77,190.96 | 3,388,962 | 2013-09-16 | Filing | |
| $2.64 | 28,900 | $76,296.00 | 3,357,126 | 2013-09-16 | Filing | |
| $2.63 | 37,493 | $98,606.59 | 3,418,201 | 2013-09-13 | Filing | |
| $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 |