| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $66.06 | 9,621 | $635,572.88 | 41,476 | 2012-10-22 | Filing | |
| $67.17 | 10,517 | $706,405.86 | 51,097 | 2012-10-22 | Filing | |
| $68.57 | 3,018 | $206,950.30 | 61,614 | 2012-10-22 | Filing | |
| $115.00 | 2,750 | $316,250.00 | 220,642 | 2012-09-14 | Filing | |
| $115.02 | 3,000 | $345,071.40 | 220,642 | 2012-09-13 | Filing | |
| $115.00 | 3,000 | $345,000.00 | 220,642 | 2012-09-12 | Filing | |
| $109.93 | 3,000 | $329,800.20 | 20,738 | 2012-09-07 | Filing | |
| $110.01 | 2,500 | $275,029.75 | 0 | 2012-09-07 | Filing | |
| $97.80 | 1,000 | $97,800.00 | 775 | 2012-08-09 | Filing | |
| $100.00 | 93 | $9,300.00 | 20,738 | 2012-08-08 | Filing | |
| $100.00 | 169 | $16,900.00 | 20,831 | 2012-07-27 | Filing | |
| $97.00 | 750 | $72,750.00 | 775 | 2012-05-29 | Filing | |
| $90.25 | 1,290,950 | $116,508,237.50 | 0 | 2012-02-22 | Filing | |
| $90.25 | 1,290,950 | $116,508,237.50 | 0 | 2012-02-22 | Filing | |
| $90.25 | 1,290,950 | $116,508,237.50 | 0 | 2012-02-22 | Filing | |
| $104.00 | 5,000 | $520,000.00 | 21,000 | 2012-02-03 | Filing | |
| $102.00 | 2,000 | $204,000.00 | 26,000 | 2012-02-03 | Filing | |
| $100.51 | 922 | $92,670.22 | 28,000 | 2012-02-03 | Filing | |
| $100.30 | 2,000 | $200,600.00 | 28,922 | 2012-02-03 | Filing | |
| $100.20 | 1,000 | $100,200.00 | 30,922 | 2012-02-03 | Filing |