| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.53 | 100 | $453.00 | 127,950 | 2011-09-20 | Filing | |
| $4.51 | 200 | $902.00 | 128,050 | 2011-09-20 | Filing | |
| $4.34 | 100 | $434.00 | 20,000 | 2011-09-21 | Filing | |
| $4.33 | 200 | $866.50 | 20,100 | 2011-09-21 | Filing | |
| $4.33 | 200 | $866.00 | 20,300 | 2011-09-21 | Filing | |
| $4.32 | 100 | $431.50 | 20,500 | 2011-09-21 | Filing | |
| $4.31 | 400 | $1,724.00 | 20,600 | 2011-09-21 | Filing | |
| $4.31 | 200 | $861.00 | 21,000 | 2011-09-21 | Filing | |
| $4.30 | 1,000 | $4,300.00 | 21,200 | 2011-09-21 | Filing | |
| $4.30 | 200 | $859.00 | 22,200 | 2011-09-21 | Filing | |
| $4.28 | 100 | $428.00 | 22,400 | 2011-09-21 | Filing | |
| $4.26 | 200 | $852.00 | 22,500 | 2011-09-21 | Filing | |
| $4.23 | 200 | $846.00 | 22,700 | 2011-09-21 | Filing | |
| $4.21 | 100 | $421.00 | 22,900 | 2011-09-21 | Filing | |
| $4.67 | 100 | $467.00 | 20,000 | 2011-09-20 | Filing | |
| $4.61 | 100 | $461.00 | 20,100 | 2011-09-20 | Filing | |
| $4.60 | 800 | $3,680.00 | 20,200 | 2011-09-20 | Filing | |
| $4.60 | 100 | $459.50 | 21,000 | 2011-09-20 | Filing | |
| $4.58 | 300 | $1,374.00 | 21,100 | 2011-09-20 | Filing | |
| $4.57 | 200 | $914.00 | 21,400 | 2011-09-20 | Filing |