| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $93.15 | 30,000 | $2,794,500.00 | 645,470 | 2013-02-25 | Filing | |
| $90.28 | 14,355 | $1,295,972.27 | 176,830 | 2013-02-19 | Filing | |
| $89.75 | 45,000 | $4,038,750.00 | 174,293 | 2013-02-08 | Filing | |
| $89.97 | 27,333 | $2,459,150.01 | 182,503 | 2012-11-27 | Filing | |
| $84.40 | 25,000 | $2,110,000.00 | 1,535,858 | 2012-11-14 | Filing | |
| $85.11 | 1,854 | $157,793.75 | 24,691 | 2012-11-12 | Filing | |
| $89.94 | 0 | $32.65 | 71,008 | 2012-10-01 | Filing | |
| $92.00 | 25,000 | $2,300,000.00 | 603,998 | 2012-08-06 | Filing | |
| $92.90 | 7,487 | $695,543.80 | 173,980 | 2012-08-06 | Filing | |
| $92.71 | 50,000 | $4,635,590.00 | 1,560,858 | 2012-08-06 | Filing | |
| $85.64 | 70,000 | $5,994,800.00 | 1,610,858 | 2012-05-11 | Filing | |
| $82.90 | 9,147 | $758,300.94 | 148,434 | 2012-02-27 | Filing | |
| $81.65 | 2,294 | $187,308.31 | 24,937 | 2012-02-15 | Filing | |
| $72.82 | 2,344 | $170,694.77 | 23,807 | 2011-11-28 | Filing | |
| $71.36 | 4,232 | $301,981.55 | 43,711 | 2011-07-29 | Filing | |
| $70.15 | 1,500 | $105,225.00 | 60,010 | 2011-05-20 | Filing | |
| $70.14 | 1,700 | $119,238.00 | 61,510 | 2011-05-20 | Filing | |
| $70.13 | 1,593 | $111,717.09 | 63,210 | 2011-05-20 | Filing | |
| $70.12 | 1,141 | $80,006.92 | 64,803 | 2011-05-20 | Filing | |
| $70.11 | 3,700 | $259,407.00 | 65,944 | 2011-05-20 | Filing |