| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $100.21 | 700 | $70,147.00 | 500 | 2011-11-17 | Filing | |
| $99.22 | 1,500 | $148,830.00 | 1,200 | 2011-11-17 | Filing | |
| $98.30 | 1,400 | $137,620.00 | 2,700 | 2011-11-17 | Filing | |
| $97.04 | 400 | $38,816.00 | 4,100 | 2011-11-17 | Filing | |
| $95.32 | 700 | $66,724.00 | 4,500 | 2011-11-17 | Filing | |
| $94.44 | 1,100 | $103,884.00 | 5,200 | 2011-11-17 | Filing | |
| $93.43 | 3,400 | $317,662.00 | 6,300 | 2011-11-17 | Filing | |
| $92.60 | 2,800 | $259,290.08 | 9,700 | 2011-11-17 | Filing | |
| $95.00 | 6,283 | $596,885.00 | 0 | 2011-11-08 | Filing | |
| $93.87 | 7,500 | $704,061.75 | 0 | 2011-11-07 | Filing | |
| $93.40 | 7,113 | $664,358.47 | 0 | 2011-10-28 | Filing | |
| $92.95 | 25,887 | $2,406,212.18 | 7,113 | 2011-10-28 | Filing | |
| $93.14 | 2,500 | $232,858.50 | 0 | 2011-10-28 | Filing | |
| $93.34 | 800 | $74,673.60 | 0 | 2011-10-28 | Filing | |
| $92.77 | 2,400 | $222,653.28 | 800 | 2011-10-28 | Filing | |
| $92.70 | 300 | $27,810.00 | 60,069 | 2011-10-25 | Filing | |
| $91.94 | 2,700 | $248,238.00 | 60,369 | 2011-10-25 | Filing | |
| $90.00 | 7,500 | $675,000.00 | 0 | 2011-10-24 | Filing | |
| $86.57 | 200 | $17,314.00 | 0 | 2011-09-28 | Filing | |
| $85.90 | 300 | $25,770.00 | 200 | 2011-09-28 | Filing |