| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $59.74 | 21,591 | $1,289,829.31 | 9,468 | 2011-04-29 | Filing | |
| $54.58 | 32,696 | $1,784,511.71 | 77,937 | 2011-03-18 | Filing | |
| $54.85 | 10,000 | $548,532.00 | 57,926 | 2011-03-15 | Filing | |
| $54.48 | 25,000 | $1,361,987.50 | 77,937 | 2011-03-11 | Filing | |
| $54.50 | 15,000 | $817,500.00 | 0 | 2011-03-09 | Filing | |
| $54.51 | 15,590 | $849,849.88 | 103,307 | 2011-02-28 | Filing | |
| $54.85 | 34,929 | $1,915,970.92 | 15,000 | 2011-02-28 | Filing | |
| $55.00 | 100,000 | $5,500,080.00 | 270,946 | 2011-02-28 | Filing | |
| $55.17 | 19,255 | $1,062,296.42 | 35,678 | 2011-02-28 | Filing | |
| $52.55 | 1,995 | $104,858.64 | 101,313 | 2011-02-24 | Filing | |
| $53.71 | 2,533 | $136,058.32 | 5,352 | 2011-02-08 | Filing | |
| $53.32 | 2,805 | $149,588.57 | 28,788 | 2011-02-23 | Filing | |
| $54.50 | 15,700 | $855,670.41 | 103,307 | 2011-02-22 | Filing | |
| $54.52 | 50,000 | $2,725,755.00 | 0 | 2011-02-14 | Filing | |
| $54.15 | 32,802 | $1,776,228.30 | 35,678 | 2011-02-10 | Filing | |
| $54.46 | 48,245 | $2,627,191.12 | 103,307 | 2011-02-11 | Filing | |
| $54.43 | 20,000 | $1,088,570.00 | 15,000 | 2011-02-11 | Filing | |
| $54.07 | 32,721 | $1,769,296.46 | 7,819 | 2011-02-11 | Filing | |
| $53.95 | 5,352 | $288,713.64 | 7,819 | 2011-02-10 | Filing | |
| $54.15 | 32,802 | $1,776,228.30 | 35,678 | 2011-02-10 | Filing |