| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.50 | 4,300 | $174,154.30 | 71,071 | 2013-11-19 | Filing | |
| $40.90 | 8,621 | $352,555.80 | 71,071 | 2013-11-18 | Filing | |
| $41.12 | 51,421 | $2,114,585.78 | 40,140 | 2013-11-14 | Filing | |
| $41.11 | 15,005 | $616,795.53 | 26,038 | 2013-11-14 | Filing | |
| $35.14 | 11,018 | $387,217.69 | 65,603 | 2013-09-13 | Filing | |
| $34.91 | 10,000 | $349,056.00 | 76,621 | 2013-09-13 | Filing | |
| $35.12 | 29,885 | $1,049,620.97 | 65,603 | 2013-09-11 | Filing | |
| $34.16 | 24,605 | $840,496.96 | 37,949 | 2013-08-02 | Filing | |
| $34.32 | 31,310 | $1,074,531.02 | 40,140 | 2013-08-02 | Filing | |
| $30.65 | 43,829 | $1,343,170.39 | 256,688 | 2013-05-22 | Filing | |
| $30.42 | 12,540 | $381,473.07 | 37,949 | 2013-05-17 | Filing | |
| $30.35 | 23,294 | $707,061.42 | 37,949 | 2013-05-16 | Filing | |
| $29.69 | 12,707 | $377,287.35 | 71,071 | 2013-05-09 | Filing | |
| $29.10 | 13,543 | $394,047.13 | 37,949 | 2013-03-22 | Filing | |
| $26.75 | 15,793 | $422,393.26 | 68,550 | 2013-03-05 | Filing | |
| $26.12 | 5,082 | $132,727.10 | 34,178 | 2013-03-01 | Filing | |
| $23.03 | 72,364 | $1,666,528.45 | 65,181 | 2012-12-20 | Filing | |
| $21.42 | 25,881 | $554,371.02 | 38,594 | 2012-11-21 | Filing | |
| $21.40 | 4,025 | $86,147.08 | 23,638 | 2012-11-21 | Filing | |
| $21.33 | 2,730 | $58,230.90 | 22,552 | 2012-11-20 | Filing |