| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $90.00 | 5,841 | $525,690.00 | 19,328 | 2012-08-03 | Filing | |
| $90.00 | 5,203 | $468,270.00 | 19,328 | 2012-08-03 | Filing | |
| $99.50 | 103,515 | $10,299,742.50 | 306,644 | 2012-04-18 | Filing | |
| $94.95 | 63,207 | $6,001,504.65 | 306,644 | 2012-04-12 | Filing | |
| $97.97 | 5,000 | $489,850.00 | 56,955 | 2012-04-12 | Filing | |
| $92.95 | 5,000 | $464,750.00 | 51,955 | 2012-04-03 | Filing | |
| $92.95 | 408 | $37,923.60 | 51,955 | 2012-04-03 | Filing | |
| $86.37 | 9,600 | $829,152.00 | 19,328 | 2012-02-27 | Filing | |
| $85.51 | 25,700 | $2,197,607.00 | 28,928 | 2012-02-27 | Filing | |
| $85.01 | 789 | $67,072.89 | 19,328 | 2012-02-24 | Filing | |
| $85.00 | 3,400 | $289,000.00 | 19,328 | 2012-02-23 | Filing | |
| $84.95 | 75,000 | $6,371,250.00 | 357,851 | 2012-02-07 | Filing | |
| $82.50 | 4,286 | $353,595.00 | 48,779 | 2012-02-07 | Filing | |
| $82.50 | 714 | $58,905.00 | 32,054 | 2012-02-02 | Filing | |
| $78.00 | 2,618 | $204,204.00 | 10,613 | 2012-01-12 | Filing | |
| $77.85 | 2,000 | $155,700.00 | 13,231 | 2012-01-12 | Filing | |
| $79.50 | 10,000 | $795,000.00 | 32,054 | 2012-01-12 | Filing | |
| $78.35 | 5,000 | $391,750.00 | 32,054 | 2012-01-12 | Filing | |
| $74.11 | 2,000 | $148,220.00 | 15,231 | 2011-11-30 | Filing | |
| $75.16 | 6,391 | $480,355.87 | 59,066 | 2011-11-14 | Filing |