| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $183.21 | 400 | $73,284.00 | 51,188 | 2011-07-20 | Filing | |
| $183.20 | 900 | $164,880.00 | 51,588 | 2011-07-20 | Filing | |
| $183.19 | 300 | $54,957.00 | 52,488 | 2011-07-20 | Filing | |
| $183.18 | 600 | $109,908.00 | 52,788 | 2011-07-20 | Filing | |
| $183.17 | 900 | $164,853.00 | 53,388 | 2011-07-20 | Filing | |
| $183.15 | 900 | $164,835.00 | 54,288 | 2011-07-20 | Filing | |
| $183.14 | 600 | $109,884.00 | 55,188 | 2011-07-20 | Filing | |
| $183.13 | 800 | $146,504.00 | 55,788 | 2011-07-20 | Filing | |
| $183.12 | 2,600 | $476,112.00 | 56,588 | 2011-07-20 | Filing | |
| $183.11 | 1,800 | $329,598.00 | 59,188 | 2011-07-20 | Filing | |
| $183.10 | 2,600 | $476,060.00 | 60,988 | 2011-07-20 | Filing | |
| $183.09 | 1,400 | $256,326.00 | 63,588 | 2011-07-20 | Filing | |
| $183.08 | 2,637 | $482,781.96 | 64,988 | 2011-07-20 | Filing | |
| $167.27 | 0 | $38.81 | 15,265 | 2011-05-26 | Filing | |
| $172.06 | 150 | $25,809.00 | 27,005 | 2011-05-13 | Filing | |
| $172.05 | 565 | $97,208.25 | 27,155 | 2011-05-13 | Filing | |
| $172.04 | 72 | $12,386.88 | 27,720 | 2011-05-13 | Filing | |
| $172.00 | 506 | $87,032.00 | 27,792 | 2011-05-13 | Filing | |
| $170.18 | 566 | $96,321.94 | 4,230 | 2011-05-12 | Filing | |
| $172.00 | 2,766 | $475,752.00 | 12,831 | 2011-05-12 | Filing |