| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $21.21 | 10,000 | $212,100.00 | 374,071 | 2013-04-29 | Filing | |
| $21.23 | 30,000 | $636,900.00 | 384,071 | 2013-04-29 | Filing | |
| $21.33 | 5,000 | $106,650.00 | 72,142 | 2013-04-29 | Filing | |
| $21.26 | 5,000 | $106,300.00 | 77,142 | 2013-04-29 | Filing | |
| $21.38 | 6,000 | $128,298.00 | 82,142 | 2013-04-29 | Filing | |
| $20.13 | 6,500 | $130,864.50 | 64,401 | 2013-03-07 | Filing | |
| $20.17 | 5,000 | $100,850.00 | 190,502 | 2013-03-07 | Filing | |
| $20.15 | 5,000 | $100,750.00 | 195,502 | 2013-03-07 | Filing | |
| $20.18 | 15,000 | $302,700.00 | 200,502 | 2013-03-07 | Filing | |
| $20.16 | 5,000 | $100,800.00 | 215,502 | 2013-03-07 | Filing | |
| $20.20 | 5,000 | $101,000.50 | 220,502 | 2013-03-07 | Filing | |
| $20.17 | 500,000 | $10,085,950.00 | 1,195,957 | 2013-03-05 | Filing | |
| $19.26 | 6,000 | $115,560.00 | 63,400 | 2013-02-27 | Filing | |
| $19.00 | 19,348 | $367,612.00 | 89,128 | 2013-02-26 | Filing | |
| $19.29 | 3,850 | $74,266.50 | 246,920 | 2013-02-11 | Filing | |
| $16.70 | 58,875 | $983,212.50 | 102,418 | 2012-09-25 | Filing | |
| $16.45 | 10,000 | $164,500.00 | 902 | 2012-09-20 | Filing | |
| $15.00 | 120,000 | $1,800,000.00 | 1,138,849 | 2012-09-12 | Filing | |
| $15.51 | 5,000 | $77,551.50 | 114,942 | 2012-09-12 | Filing | |
| $15.51 | 5,000 | $77,550.00 | 119,942 | 2012-09-12 | Filing |