| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $100.96 | 200 | $20,192.00 | 3,477,570 | 2012-01-17 | Filing | |
| $100.09 | 56,909 | $5,696,021.81 | 3,477,770 | 2012-01-17 | Filing | |
| $100.20 | 4,000 | $400,800.00 | 8,080 | 2012-01-17 | Filing | |
| $101.11 | 6,000 | $606,660.00 | 28,010 | 2012-01-17 | Filing | |
| $100.93 | 20,000 | $2,018,600.00 | 54,154 | 2012-01-17 | Filing | |
| $100.91 | 15,000 | $1,513,650.00 | 93,318 | 2012-01-17 | Filing | |
| $100.66 | 5,000 | $503,300.00 | 51,166 | 2012-01-17 | Filing | |
| $100.29 | 30,000 | $3,008,700.00 | 256,098 | 2012-01-17 | Filing | |
| $101.38 | 800 | $81,104.00 | 94,764 | 2012-01-17 | Filing | |
| $100.87 | 19,200 | $1,936,704.00 | 95,564 | 2012-01-17 | Filing | |
| $101.13 | 10,000 | $1,011,300.00 | 20,036 | 2012-01-17 | Filing | |
| $101.29 | 900 | $91,161.00 | 737,866 | 2012-01-17 | Filing | |
| $100.63 | 19,100 | $1,922,033.00 | 738,766 | 2012-01-17 | Filing | |
| $100.96 | 200 | $20,192.00 | 3,477,570 | 2012-01-17 | Filing | |
| $100.09 | 56,909 | $5,696,021.81 | 3,477,770 | 2012-01-17 | Filing | |
| $98.04 | 22,891 | $2,244,233.64 | 3,534,679 | 2011-12-19 | Filing | |
| $98.04 | 22,891 | $2,244,233.64 | 3,534,679 | 2011-12-19 | Filing | |
| $96.05 | 32,430 | $3,114,901.50 | 3,557,570 | 2011-12-13 | Filing | |
| $96.29 | 200 | $19,258.00 | 3,590,000 | 2011-12-12 | Filing | |
| $95.35 | 39,800 | $3,794,930.00 | 3,590,200 | 2011-12-12 | Filing |