| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.80 | 4,000 | $27,200.00 | 55,130 | 2013-01-30 | Filing | |
| $6.82 | 900 | $6,138.00 | 59,130 | 2013-01-30 | Filing | |
| $6.80 | 3,049 | $20,733.20 | 60,030 | 2013-01-30 | Filing | |
| $5.07 | 2,200 | $11,158.40 | 47,023 | 2012-11-28 | Filing | |
| $5.09 | 3,100 | $15,769.70 | 49,223 | 2012-11-27 | Filing | |
| $5.50 | 451 | $2,480.50 | 63,079 | 2012-11-05 | Filing | |
| $5.50 | 100 | $550.00 | 63,530 | 2012-11-05 | Filing | |
| $5.50 | 1,000 | $5,500.00 | 63,630 | 2012-11-05 | Filing | |
| $5.35 | 13 | $69.55 | 6,346 | 2012-08-13 | Filing | |
| $5.32 | 858 | $4,564.56 | 6,359 | 2012-08-02 | Filing | |
| $5.32 | 1,000 | $5,320.10 | 7,217 | 2012-08-02 | Filing | |
| $5.21 | 1,000 | $5,209.00 | 0 | 2012-06-27 | Filing | |
| $4.90 | 927 | $4,542.30 | 1,000 | 2012-06-27 | Filing | |
| $5.00 | 858 | $4,290.00 | 1,927 | 2012-06-27 | Filing | |
| $5.00 | 545 | $2,725.00 | 2,785 | 2012-06-27 | Filing | |
| $5.88 | 200 | $1,176.00 | 154,870 | 2012-05-22 | Filing | |
| $5.91 | 400 | $2,364.00 | 155,070 | 2012-05-22 | Filing | |
| $5.40 | 1,900 | $10,260.00 | 153,771 | 2011-12-19 | Filing | |
| $6.73 | 2,000 | $13,460.00 | 141,337 | 2011-11-28 | Filing | |
| $7.90 | 1,691 | $13,358.90 | 15,062 | 2011-05-26 | Filing |