| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $89.16 | 7,000 | $624,120.00 | 3,630,000 | 2011-09-14 | Filing | |
| $88.57 | 45,000 | $3,985,650.00 | 3,637,000 | 2011-09-14 | Filing | |
| $88.28 | 48,000 | $4,237,440.00 | 3,682,000 | 2011-09-13 | Filing | |
| $89.16 | 7,000 | $624,120.00 | 3,630,000 | 2011-09-14 | Filing | |
| $88.57 | 45,000 | $3,985,650.00 | 3,637,000 | 2011-09-14 | Filing | |
| $88.28 | 48,000 | $4,237,440.00 | 3,682,000 | 2011-09-13 | Filing | |
| $86.22 | 2,167 | $186,838.74 | 0 | 2011-09-12 | Filing | |
| $84.12 | 9,600 | $807,552.00 | 0 | 2011-08-26 | Filing | |
| $85.01 | 4,000 | $340,040.00 | 12,080 | 2011-08-24 | Filing | |
| $85.02 | 6,000 | $510,120.00 | 34,010 | 2011-08-24 | Filing | |
| $85.05 | 25,000 | $2,126,250.00 | 74,154 | 2011-08-24 | Filing | |
| $85.16 | 5,000 | $425,800.00 | 56,166 | 2011-08-24 | Filing | |
| $85.16 | 30,000 | $2,554,800.00 | 286,098 | 2011-08-24 | Filing | |
| $85.16 | 20,000 | $1,703,200.00 | 114,764 | 2011-08-24 | Filing | |
| $85.16 | 7,000 | $596,120.00 | 30,036 | 2011-08-24 | Filing | |
| $84.41 | 36,012 | $3,039,772.92 | 128,950 | 2011-08-23 | Filing | |
| $85.16 | 5,000 | $425,800.00 | 56,166 | 2011-08-24 | Filing |