| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $8.51 | 100 | $850.50 | 289,182 | 2013-12-10 | Filing | |
| $8.64 | 11,312 | $97,735.68 | 289,282 | 2013-12-09 | Filing | |
| $8.62 | 7,057 | $60,829.46 | 300,594 | 2013-12-09 | Filing | |
| $8.65 | 2,934 | $25,379.10 | 307,651 | 2013-12-09 | Filing | |
| $5.82 | 9,000 | $52,380.00 | 22,931 | 2013-03-15 | Filing | |
| $3.70 | 2,411 | $8,920.70 | 83,789 | 2010-12-03 | Filing | |
| $3.70 | 20,293 | $75,084.10 | 1,182,016 | 2010-12-03 | Filing | |
| $3.70 | 3,656 | $13,527.20 | 189,031 | 2010-12-03 | Filing | |
| $3.52 | 18,555 | $65,313.60 | 1,202,309 | 2010-12-02 | Filing | |
| $3.52 | 2,444 | $8,602.88 | 86,200 | 2010-12-02 | Filing | |
| $3.52 | 3,310 | $11,651.20 | 192,687 | 2010-12-02 | Filing | |
| $3.47 | 713 | $2,474.11 | 167,229 | 2010-11-30 | Filing | |
| $4.85 | 100,000 | $485,100.00 | 135,056 | 2010-03-08 | Filing | |
| $5.19 | 21,593 | $112,089.26 | 235,047 | 2009-12-03 | Filing | |
| $5.23 | 5,067 | $26,515.61 | 235,047 | 2009-12-03 | Filing | |
| $5.22 | 20,000 | $104,380.00 | 1,049,781 | 2009-12-03 | Filing | |
| $5.23 | 2,369 | $12,389.87 | 64,106 | 2009-12-03 | Filing | |
| $5.23 | 3,581 | $18,735.79 | 164,033 | 2009-12-03 | Filing | |
| $5.23 | 4,442 | $23,244.99 | 192,912 | 2009-12-03 | Filing | |
| $5.22 | 3,864 | $20,185.54 | 111,719 | 2009-12-03 | Filing |