| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $78.04 | 5,000 | $390,198.50 | 1,677 | 2011-11-11 | Filing | |
| $77.28 | 5,000 | $386,411.00 | 9,677 | 2011-11-04 | Filing | |
| $76.00 | 2,500 | $190,000.00 | 1,677 | 2011-11-03 | Filing | |
| $74.36 | 5,000 | $371,797.50 | 1,677 | 2011-11-01 | Filing | |
| $76.60 | 20,000 | $1,532,004.00 | 37,568 | 2011-11-01 | Filing | |
| $76.27 | 10,000 | $762,713.00 | 615,401 | 2011-11-01 | Filing | |
| $75.00 | 4,500 | $337,500.00 | 16,193 | 2011-11-01 | Filing | |
| $75.77 | 15,000 | $1,136,488.50 | 9,360 | 2011-11-01 | Filing | |
| $76.72 | 13,742 | $1,054,305.48 | 212,192 | 2011-11-01 | Filing | |
| $72.00 | 14,000 | $1,008,000.00 | 716,298 | 2011-10-26 | Filing | |
| $75.00 | 20,000 | $1,500,000.00 | 51,452 | 2011-10-27 | Filing | |
| $70.00 | 20,000 | $1,400,000.00 | 51,452 | 2011-10-17 | Filing | |
| $70.94 | 31,000 | $2,199,140.00 | 730,298 | 2011-09-19 | Filing | |
| $65.13 | 50,000 | $3,256,265.00 | 3,463 | 2011-09-01 | Filing | |
| $65.25 | 10,000 | $652,500.00 | 625,401 | 2011-09-01 | Filing | |
| $65.15 | 15,400 | $1,003,310.00 | 761,298 | 2011-08-30 | Filing | |
| $64.00 | 5,000 | $320,000.00 | 225,934 | 2011-08-24 | Filing | |
| $63.05 | 10,000 | $630,500.00 | 683,477 | 2011-08-23 | Filing | |
| $62.04 | 10,000 | $620,380.00 | 162,198 | 2011-08-19 | Filing | |
| $60.96 | 350 | $21,334.50 | 261,898 | 2011-08-18 | Filing |