| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.66 | 0 | $0.00 | 85,878 | 2009-01-21 | Filing | |
| $8.46 | 4,722 | $39,952.84 | 121,180 | 2012-05-07 | Filing | |
| $7.54 | 10,000 | $75,440.00 | 69,768 | 2011-09-01 | Filing | |
| $4.59 | 10,000 | $45,901.00 | 147,962 | 2010-06-15 | Filing | |
| $9.15 | 10,000 | $91,500.00 | 37,962 | 2012-03-01 | Filing | |
| $9.14 | 1,420 | $12,982.92 | 64,618 | 2012-02-22 | Filing | |
| $9.14 | 5,820 | $53,211.68 | 66,038 | 2012-02-22 | Filing | |
| $9.14 | 5,045 | $46,125.93 | 97,710 | 2012-02-22 | Filing | |
| $9.24 | 24,206 | $223,576.30 | 716,082 | 2012-02-22 | Filing | |
| $9.14 | 5,604 | $51,236.81 | 59,455 | 2012-02-22 | Filing | |
| $9.14 | 7,523 | $68,782.04 | 66,460 | 2012-02-22 | Filing | |
| $9.14 | 12,119 | $110,802.81 | 171,792 | 2012-02-22 | Filing | |
| $9.32 | 41,367 | $385,366.70 | 183,911 | 2012-02-22 | Filing | |
| $9.42 | 7,300 | $68,738.99 | 183,911 | 2012-02-22 | Filing | |
| $9.40 | 16,966 | $159,499.06 | 183,911 | 2012-02-21 | Filing | |
| $9.13 | 10,000 | $91,326.00 | 91,429 | 2012-02-21 | Filing | |
| $9.14 | 7,143 | $65,307.73 | 84,126 | 2012-02-22 | Filing | |
| $9.29 | 33,000 | $306,474.30 | 91,269 | 2012-02-21 | Filing | |
| $9.14 | 5,315 | $48,594.51 | 57,252 | 2012-02-22 | Filing | |
| $9.34 | 7,038 | $65,717.33 | 62,567 | 2012-02-21 | Filing |