| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $10.38 | 670 | $6,954.60 | 57,258 | 2013-02-26 | Filing | |
| $10.38 | 892 | $9,258.96 | 57,928 | 2013-02-26 | Filing | |
| $10.38 | 865 | $8,978.70 | 175,716 | 2013-02-26 | Filing | |
| $10.38 | 1,155 | $11,988.90 | 176,581 | 2013-02-26 | Filing | |
| $8.76 | 1 | $8.11 | 449,870 | 2013-01-11 | Filing | |
| $12.20 | 0 | $1.87 | 285,140 | 2011-01-05 | Filing | |
| $8.47 | 0 | $3.85 | 2,520 | 2012-08-09 | Filing | |
| $8.47 | 0 | $2.62 | 457,758 | 2012-08-09 | Filing | |
| $8.29 | 0 | $3.76 | 2,520 | 2012-08-06 | Filing | |
| $8.29 | 0 | $3.76 | 2,520 | 2012-08-06 | Filing | |
| $9.96 | 0 | $4.70 | 7,201 | 2012-04-19 | Filing | |
| $10.00 | 0 | $2.10 | 457,759 | 2012-04-19 | Filing | |
| $11.60 | 28,000 | $324,800.00 | 22,896 | 2011-01-27 | Filing | |
| $11.79 | 0 | $2.98 | 0 | 2011-01-24 | Filing | |
| $12.32 | 1 | $9.32 | 5,997 | 2011-01-19 | Filing | |
| $12.20 | 0 | $5.53 | 82,896 | 2011-01-05 | Filing | |
| $11.77 | 0 | $1.96 | 11,458 | 2011-01-03 | Filing | |
| $12.22 | 0 | $5.52 | 33,144 | 2011-01-03 | Filing | |
| $12.10 | 0 | $0.62 | 65,624 | 2011-01-05 | Filing | |
| $11.41 | 0 | $1.64 | 10,549 | 2011-01-03 | Filing |