| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $105.15 | 3 | $315.45 | 35,171 | 2011-11-25 | Filing | |
| $103.63 | 763 | $79,071.52 | 35,174 | 2011-11-25 | Filing | |
| $103.63 | 746 | $77,305.59 | 4,554 | 2011-11-25 | Filing | |
| $112.00 | 3,100 | $347,204.03 | 34,332 | 2011-11-22 | Filing | |
| $110.85 | 2,200 | $243,864.94 | 37,432 | 2011-11-22 | Filing | |
| $109.48 | 10,250 | $1,122,178.20 | 39,632 | 2011-11-22 | Filing | |
| $108.63 | 29,550 | $3,210,078.56 | 49,882 | 2011-11-22 | Filing | |
| $107.88 | 6,300 | $679,653.45 | 79,432 | 2011-11-22 | Filing | |
| $134.36 | 11,500 | $1,545,134.25 | 14,145 | 2011-11-15 | Filing | |
| $129.00 | 750 | $96,750.00 | 14,714 | 2011-11-01 | Filing | |
| $135.10 | 2,500 | $337,750.00 | 14,145 | 2011-10-31 | Filing | |
| $135.17 | 1,500 | $202,755.00 | 14,145 | 2011-10-28 | Filing | |
| $132.17 | 1,000 | $132,170.00 | 14,145 | 2011-10-24 | Filing | |
| $127.35 | 2,000 | $254,700.00 | 15,145 | 2011-10-24 | Filing | |
| $129.50 | 11,500 | $1,489,250.00 | 14,145 | 2011-10-17 | Filing | |
| $132.17 | 1,000 | $132,170.00 | 14,145 | 2011-10-14 | Filing | |
| $126.52 | 500 | $63,260.00 | 23,986 | 2011-10-13 | Filing | |
| $125.17 | 1,000 | $125,170.00 | 14,145 | 2011-10-10 | Filing | |
| $117.21 | 500 | $58,605.00 | 23,986 | 2011-10-06 | Filing | |
| $113.00 | 750 | $84,750.00 | 15,464 | 2011-10-03 | Filing |