| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.80 | 518 | $1,968.40 | 21,782 | 2011-01-27 | Filing | |
| $3.87 | 1,007 | $3,897.09 | 21,264 | 2011-01-27 | Filing | |
| $3.90 | 1,152 | $4,492.80 | 20,257 | 2011-01-27 | Filing | |
| $3.55 | 2,103 | $7,465.65 | 19,105 | 2011-01-27 | Filing | |
| $3.17 | 4,000 | $12,680.00 | 622,465 | 2011-02-01 | Filing | |
| $3.89 | 1,500 | $5,835.00 | 251,407 | 2010-12-20 | Filing | |
| $3.55 | 2,000 | $7,100.00 | 598,267 | 2010-12-14 | Filing | |
| $3.94 | 1,000 | $3,936.00 | 896,408 | 2010-12-01 | Filing | |
| $3.84 | 500 | $1,920.00 | 128,854 | 2010-12-01 | Filing | |
| $3.90 | 2,700 | $10,530.00 | 74,711 | 2010-12-01 | Filing | |
| $3.90 | 1,300 | $5,070.00 | 72,011 | 2010-11-23 | Filing | |
| $4.20 | 1,000 | $4,202.00 | 895,408 | 2010-11-19 | Filing | |
| $4.67 | 350 | $1,634.50 | 885,563 | 2010-10-28 | Filing | |
| $4.67 | 750 | $3,502.50 | 885,213 | 2010-10-28 | Filing | |
| $4.95 | 1,000 | $4,946.10 | 199,871 | 2010-10-26 | Filing | |
| $4.43 | 500 | $2,214.00 | 883,256 | 2010-08-26 | Filing | |
| $4.46 | 500 | $2,230.00 | 127,138 | 2010-08-09 | Filing | |
| $4.46 | 500 | $2,230.00 | 127,138 | 2010-08-09 | Filing | |
| $4.25 | 1,000 | $4,250.00 | 70,111 | 2010-08-06 | Filing | |
| $4.35 | 400 | $1,740.00 | 16,596 | 2010-08-06 | Filing |