| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $15.48 | 98,300 | $1,521,929.75 | 628,302 | 2013-02-15 | Filing | |
| $15.00 | 1,700 | $25,500.00 | 726,602 | 2013-02-01 | Filing | |
| $12.32 | 9,100 | $112,141.12 | 22,201 | 2012-09-20 | Filing | |
| $12.46 | 15,000 | $186,900.00 | 5,935 | 2012-09-20 | Filing | |
| $12.91 | 10,000 | $129,110.00 | 20,935 | 2012-09-19 | Filing | |
| $12.93 | 16,667 | $215,540.98 | 30,935 | 2012-09-18 | Filing | |
| $12.20 | 15,000 | $183,058.50 | 21,530 | 2012-09-06 | Filing | |
| $12.25 | 16,667 | $204,130.75 | 22,201 | 2012-08-06 | Filing | |
| $14.85 | 33,333 | $494,998.38 | 22,201 | 2011-11-09 | Filing | |
| $14.63 | 295,833 | $4,328,569.29 | 19,809 | 2011-11-09 | Filing | |
| $12.75 | 1,800 | $22,950.00 | 22,201 | 2011-09-14 | Filing | |
| $12.51 | 9,000 | $112,554.90 | 24,001 | 2011-09-13 | Filing | |
| $13.50 | 28,334 | $382,509.00 | 30,935 | 2011-08-31 | Filing | |
| $12.83 | 5,000 | $64,132.00 | 0 | 2011-08-30 | Filing | |
| $11.05 | 3,100 | $34,255.00 | 10,201 | 2010-12-13 | Filing | |
| $11.03 | 6,100 | $67,281.78 | 13,301 | 2010-12-10 | Filing | |
| $11.10 | 10,000 | $111,000.00 | 10,201 | 2010-11-24 | Filing | |
| $11.41 | 37,700 | $430,285.18 | 25,642 | 2010-11-04 | Filing | |
| $11.09 | 22,300 | $247,414.04 | 63,342 | 2010-11-03 | Filing | |
| $11.18 | 87,999 | $984,057.62 | 27,935 | 2010-11-02 | Filing |