| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.03 | 44,402 | $267,828.42 | 220,922 | 2014-02-11 | Filing | |
| $5.84 | 19,000 | $111,043.60 | 236,152 | 2014-01-29 | Filing | |
| $5.89 | 18,500 | $108,992.75 | 255,152 | 2014-01-28 | Filing | |
| $6.08 | 22,637 | $137,578.63 | 239,901 | 2013-12-23 | Filing | |
| $5.85 | 5,647 | $33,034.95 | 6,939 | 2012-03-14 | Filing | |
| $5.75 | 25,749 | $148,108.25 | 12,586 | 2012-03-12 | Filing | |
| $6.85 | 18,500 | $126,736.10 | 124,844 | 2011-03-15 | Filing | |
| $6.29 | 27,002 | $169,974.89 | 115,682 | 2010-09-07 | Filing | |
| $6.98 | 50,000 | $349,000.00 | 142,684 | 2010-03-05 | Filing | |
| $6.94 | 3,000 | $20,820.00 | 65,298 | 2010-03-08 | Filing | |
| $7.16 | 3,000 | $21,480.00 | 68,298 | 2010-03-05 | Filing | |
| $3.89 | 28,000 | $108,920.00 | 173,417 | 2009-08-07 | Filing | |
| $3.89 | 50,000 | $194,500.00 | 0 | 2009-06-16 | Filing | |
| $3.89 | 300 | $1,167.00 | 935,473 | 2009-06-16 | Filing | |
| $3.89 | 500 | $1,945.00 | 530,560 | 2009-06-16 | Filing | |
| $3.90 | 144,000 | $561,600.00 | 935,773 | 2009-06-15 | Filing | |
| $3.90 | 119,300 | $465,270.00 | 531,060 | 2009-06-15 | Filing | |
| $3.40 | 26,153 | $88,920.20 | 11,826 | 2009-05-11 | Filing | |
| $2.01 | 4,000 | $8,040.00 | 1,037,515 | 2009-03-09 | Filing | |
| $4.00 | 191,100 | $764,400.00 | 1,079,773 | 2009-02-10 | Filing |