| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.07 | 14,375 | $705,381.25 | 665 | 2013-05-08 | Filing | |
| $49.14 | 16,715 | $821,375.10 | 18,227 | 2013-05-06 | Filing | |
| $42.33 | 79,955 | $3,384,495.15 | 274,494 | 2013-03-07 | Filing | |
| $42.38 | 80,561 | $3,414,175.18 | 274,494 | 2013-03-06 | Filing | |
| $42.24 | 53,481 | $2,259,037.44 | 274,494 | 2013-03-05 | Filing | |
| $41.64 | 34,510 | $1,436,996.40 | 327,975 | 2013-03-05 | Filing | |
| $43.14 | 18,750 | $808,875.00 | 665 | 2013-02-08 | Filing | |
| $43.99 | 16,715 | $735,292.85 | 34,502 | 2013-02-08 | Filing | |
| $49.86 | 13,379 | $667,076.94 | 60,189 | 2012-10-26 | Filing | |
| $53.05 | 12,500 | $663,125.00 | 665 | 2012-07-30 | Filing | |
| $53.07 | 35,000 | $1,857,450.00 | 21,372 | 2012-07-27 | Filing | |
| $52.99 | 62,500 | $3,311,875.00 | 80,198 | 2012-07-27 | Filing | |
| $52.99 | 47,744 | $2,529,954.56 | 80,198 | 2012-07-27 | Filing | |
| $45.53 | 1,059 | $48,216.27 | 15,131 | 2012-02-27 | Filing | |
| $45.48 | 2,061 | $93,734.28 | 16,190 | 2012-02-27 | Filing | |
| $45.49 | 7,980 | $363,010.20 | 18,251 | 2012-02-27 | Filing | |
| $45.45 | 1,168 | $53,085.60 | 244,902 | 2012-02-16 | Filing | |
| $45.85 | 11,459 | $525,395.15 | 665 | 2012-02-17 | Filing | |
| $45.90 | 14,375 | $659,812.50 | 665 | 2012-02-17 | Filing | |
| $44.81 | 2,499 | $111,980.19 | 61,559 | 2012-02-13 | Filing |