| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.09 | 100 | $608.50 | 114,486 | 2012-05-15 | Filing | |
| $6.08 | 2,018 | $12,269.64 | 114,586 | 2012-05-15 | Filing | |
| $6.08 | 8,900 | $54,112.00 | 116,604 | 2012-05-15 | Filing | |
| $11.77 | 3,200 | $37,648.00 | 388,127 | 2011-02-16 | Filing | |
| $11.76 | 5,300 | $62,328.00 | 391,327 | 2011-02-16 | Filing | |
| $11.76 | 800 | $9,404.00 | 396,627 | 2011-02-16 | Filing | |
| $11.75 | 15,700 | $184,475.00 | 397,427 | 2011-02-16 | Filing | |
| $11.39 | 100 | $1,139.00 | 413,127 | 2011-05-02 | Filing | |
| $11.39 | 299 | $3,404.12 | 413,227 | 2011-05-02 | Filing | |
| $11.38 | 201 | $2,287.38 | 413,526 | 2011-05-02 | Filing | |
| $11.38 | 100 | $1,137.50 | 413,727 | 2011-05-02 | Filing | |
| $11.37 | 200 | $2,274.00 | 413,827 | 2011-05-02 | Filing | |
| $11.36 | 200 | $2,272.00 | 414,027 | 2011-05-02 | Filing | |
| $11.35 | 100 | $1,135.00 | 414,227 | 2011-05-02 | Filing | |
| $11.35 | 100 | $1,134.50 | 414,327 | 2011-05-02 | Filing | |
| $11.33 | 100 | $1,133.00 | 414,427 | 2011-05-02 | Filing | |
| $11.33 | 100 | $1,132.50 | 414,527 | 2011-05-02 | Filing | |
| $11.32 | 400 | $4,528.00 | 414,627 | 2011-05-02 | Filing | |
| $11.32 | 700 | $7,920.50 | 415,027 | 2011-05-02 | Filing | |
| $11.31 | 600 | $6,786.00 | 415,727 | 2011-05-02 | Filing |