| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.10 | 27,521 | $1,351,281.10 | 2,946,097 | 2011-04-26 | Filing | |
| $48.26 | 6,441 | $310,842.66 | 2,973,618 | 2011-04-21 | Filing | |
| $47.50 | 18,000 | $855,000.00 | 2,980,059 | 2011-04-20 | Filing | |
| $47.00 | 1,879 | $88,313.00 | 2,998,059 | 2011-04-19 | Filing | |
| $46.87 | 10,301 | $482,807.87 | 2,999,938 | 2011-04-18 | Filing | |
| $47.46 | 17,500 | $830,550.00 | 3,010,239 | 2011-04-15 | Filing | |
| $47.78 | 12,200 | $582,916.00 | 3,027,739 | 2011-04-14 | Filing | |
| $47.89 | 1,631 | $78,108.59 | 3,039,939 | 2011-04-13 | Filing | |
| $48.62 | 7,609 | $369,949.58 | 3,041,570 | 2011-04-12 | Filing | |
| $49.35 | 29,797 | $1,470,481.95 | 3,049,179 | 2011-04-11 | Filing | |
| $49.52 | 28,353 | $1,404,040.56 | 3,078,976 | 2011-04-08 | Filing | |
| $49.50 | 41,828 | $2,070,486.00 | 3,107,329 | 2011-04-07 | Filing | |
| $49.36 | 29,488 | $1,455,527.68 | 3,149,157 | 2011-04-06 | Filing | |
| $49.09 | 79,810 | $3,917,872.90 | 3,178,645 | 2011-04-05 | Filing | |
| $49.04 | 29,226 | $1,433,243.04 | 3,258,455 | 2011-04-04 | Filing | |
| $49.08 | 19,257 | $945,133.56 | 3,287,681 | 2011-04-01 | Filing | |
| $49.14 | 67,095 | $3,297,048.30 | 3,306,938 | 2011-03-31 | Filing | |
| $49.11 | 31,525 | $1,548,192.75 | 3,374,033 | 2011-03-30 | Filing | |
| $48.89 | 81,790 | $3,998,713.10 | 3,405,558 | 2011-03-29 | Filing | |
| $49.03 | 4,672 | $229,068.16 | 3,487,348 | 2011-03-28 | Filing |