| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $57.50 | 15,000 | $862,500.00 | 41,224 | 2012-04-27 | Filing | |
| $55.58 | 6,644 | $369,273.52 | 41,224 | 2012-03-28 | Filing | |
| $51.61 | 15,000 | $774,223.50 | 47,868 | 2012-03-02 | Filing | |
| $50.63 | 15,488 | $784,213.20 | 28,617 | 2012-02-03 | Filing | |
| $50.00 | 6,644 | $332,200.00 | 47,804 | 2012-01-25 | Filing | |
| $47.67 | 15,000 | $715,033.50 | 54,448 | 2012-01-04 | Filing | |
| $47.98 | 531 | $25,477.38 | 52,342 | 2011-12-02 | Filing | |
| $47.83 | 20,350 | $973,322.19 | 42,237 | 2011-11-30 | Filing | |
| $46.50 | 109,884 | $5,110,144.43 | 12,542 | 2011-11-18 | Filing | |
| $46.59 | 43,706 | $2,036,218.83 | 42,237 | 2011-11-18 | Filing | |
| $45.16 | 3,244 | $146,499.04 | 52,814 | 2011-11-02 | Filing | |
| $45.00 | 6,643 | $298,935.00 | 53,344 | 2011-10-24 | Filing | |
| $40.00 | 2,770 | $110,800.00 | 35,075 | 2011-10-04 | Filing | |
| $38.46 | 530 | $20,383.80 | 37,845 | 2011-10-04 | Filing | |
| $40.11 | 6,013 | $241,172.41 | 35,605 | 2011-09-02 | Filing | |
| $41.56 | 152,363 | $6,332,937.62 | 189,502 | 2011-08-15 | Filing | |
| $43.96 | 6,069 | $266,808.41 | 36,090 | 2011-08-02 | Filing | |
| $48.70 | 152,358 | $7,420,124.08 | 189,502 | 2011-07-13 | Filing | |
| $49.45 | 5,540 | $273,938.04 | 36,619 | 2011-07-05 | Filing | |
| $46.69 | 152,358 | $7,113,412.19 | 169,365 | 2011-06-13 | Filing |