| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.40 | 390 | $2,496.00 | 24,919 | 2012-11-02 | Filing | |
| $6.40 | 859 | $5,497.60 | 7,688 | 2012-11-02 | Filing | |
| $5.88 | 425 | $2,499.00 | 24,529 | 2012-08-03 | Filing | |
| $5.88 | 935 | $5,497.80 | 6,829 | 2012-08-03 | Filing | |
| $6.15 | 894 | $5,498.10 | 5,894 | 2012-05-14 | Filing | |
| $6.15 | 406 | $2,496.90 | 24,104 | 2012-05-14 | Filing | |
| $7.18 | 348 | $2,498.64 | 20,698 | 2012-02-22 | Filing | |
| $5.73 | 436 | $2,498.28 | 20,350 | 2011-11-08 | Filing | |
| $5.28 | 247 | $1,305.02 | 65,501 | 2011-08-29 | Filing | |
| $5.28 | 1,999 | $10,566.78 | 723,278 | 2011-08-29 | Filing | |
| $5.25 | 476 | $2,499.00 | 19,914 | 2011-08-08 | Filing | |
| $6.75 | 370 | $2,497.50 | 19,438 | 2011-05-17 | Filing | |
| $6.75 | 3,000 | $20,250.00 | 7,000 | 2011-03-25 | Filing | |
| $7.38 | 338 | $2,494.44 | 19,068 | 2011-02-23 | Filing | |
| $5.35 | 1,000 | $5,350.00 | 4,000 | 2010-11-16 | Filing | |
| $5.37 | 1,000 | $5,370.00 | 3,000 | 2010-11-16 | Filing | |
| $5.41 | 95 | $513.95 | 2,000 | 2010-11-15 | Filing | |
| $5.45 | 905 | $4,932.25 | 1,905 | 2010-11-15 | Filing | |
| $5.48 | 1,000 | $5,480.00 | 1,000 | 2010-11-15 | Filing | |
| $4.35 | 2,000 | $8,700.00 | 15,730 | 2010-08-23 | Filing |