| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $8.17 | 500 | $4,086.90 | 291,390 | 2013-05-29 | Filing | |
| $8.27 | 10,000 | $82,704.00 | 259,340 | 2013-05-17 | Filing | |
| $8.02 | 20,000 | $160,322.00 | 93,940 | 2013-05-07 | Filing | |
| $8.13 | 10,000 | $81,304.00 | 113,940 | 2013-03-06 | Filing | |
| $8.17 | 10,000 | $81,703.00 | 133,725 | 2013-02-25 | Filing | |
| $8.63 | 500 | $4,315.30 | 210,218 | 2013-02-14 | Filing | |
| $8.59 | 5,000 | $42,955.50 | 190,008 | 2013-02-12 | Filing | |
| $8.52 | 10,000 | $85,202.00 | 195,008 | 2013-02-11 | Filing | |
| $8.42 | 20,000 | $168,472.00 | 110,827 | 2013-02-11 | Filing | |
| $11.44 | 5,386 | $61,639.54 | 38,577 | 2011-05-10 | Filing | |
| $6.65 | 35,000 | $232,792.00 | 210,218 | 2012-11-30 | Filing | |
| $6.21 | 500 | $3,105.60 | 245,218 | 2012-11-09 | Filing | |
| $6.81 | 500 | $3,405.25 | 245,218 | 2012-08-14 | Filing | |
| $6.74 | 8,577 | $57,808.98 | 42,798 | 2012-08-13 | Filing | |
| $6.89 | 118,784 | $818,029.77 | 677,743 | 2012-08-10 | Filing | |
| $6.83 | 81,216 | $554,997.66 | 796,527 | 2012-08-10 | Filing | |
| $6.96 | 30,000 | $208,692.00 | 143,725 | 2012-05-18 | Filing | |
| $8.40 | 60,000 | $504,162.00 | 173,725 | 2012-05-04 | Filing | |
| $8.26 | 20,000 | $165,200.00 | 116,693 | 2012-04-10 | Filing | |
| $9.15 | 7,500 | $68,625.75 | 181,434 | 2012-03-16 | Filing |