| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $20.36 | 40,000 | $814,572.00 | 222,368 | 2012-11-02 | Filing | |
| $19.36 | 4,549 | $88,077.74 | 16,739 | 2012-08-23 | Filing | |
| $19.26 | 20,000 | $385,168.00 | 264,485 | 2012-08-03 | Filing | |
| $23.38 | 1,710 | $39,976.89 | 15,231 | 2012-02-28 | Filing | |
| $23.26 | 15,000 | $348,900.00 | 228,581 | 2012-02-24 | Filing | |
| $21.15 | 411 | $8,692.65 | 889,029 | 2011-12-13 | Filing | |
| $21.15 | 3,082 | $65,184.30 | 889,440 | 2011-12-13 | Filing | |
| $21.52 | 198,358 | $4,268,981.53 | 878,554 | 2011-12-09 | Filing | |
| $21.44 | 113,872 | $2,441,916.72 | 878,554 | 2011-12-09 | Filing | |
| $23.62 | 4,901 | $115,743.49 | 21,560 | 2011-08-31 | Filing | |
| $23.56 | 10,035 | $236,455.71 | 26,461 | 2011-08-29 | Filing | |
| $22.80 | 7,445 | $169,755.68 | 30,787 | 2011-08-15 | Filing | |
| $25.18 | 2,800 | $70,504.00 | 16,830 | 2011-06-07 | Filing | |
| $26.27 | 50,000 | $1,313,470.00 | 875,285 | 2011-05-06 | Filing | |
| $26.65 | 3,199 | $85,253.35 | 260,146 | 2011-02-28 | Filing | |
| $25.94 | 14,855 | $385,411.49 | 269,537 | 2011-02-24 | Filing | |
| $27.00 | 73,802 | $1,992,735.18 | 910,561 | 2011-02-18 | Filing | |
| $26.06 | 30,000 | $781,917.00 | 189,411 | 2011-02-09 | Filing | |
| $25.84 | 50,000 | $1,291,850.00 | 909,328 | 2011-02-07 | Filing | |
| $25.04 | 12,798 | $320,522.07 | 959,328 | 2011-01-07 | Filing |