| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $100.66 | 22,554 | $2,270,285.64 | 200,669 | 2011-08-09 | Filing | |
| $99.57 | 17,700 | $1,762,389.00 | 223,223 | 2011-08-09 | Filing | |
| $98.65 | 9,300 | $917,445.00 | 240,923 | 2011-08-09 | Filing | |
| $96.74 | 63,616 | $6,154,211.84 | 250,223 | 2011-08-09 | Filing | |
| $101.29 | 1,397 | $141,502.13 | 313,839 | 2011-08-08 | Filing | |
| $100.90 | 137,695 | $13,893,425.50 | 315,236 | 2011-08-08 | Filing | |
| $99.73 | 157,859 | $15,743,278.07 | 452,931 | 2011-08-08 | Filing | |
| $98.90 | 37,549 | $3,713,596.10 | 610,790 | 2011-08-08 | Filing | |
| $97.65 | 33,300 | $3,251,745.00 | 648,339 | 2011-08-08 | Filing | |
| $96.98 | 32,200 | $3,122,756.00 | 681,639 | 2011-08-08 | Filing | |
| $100.66 | 2,500 | $251,650.00 | 0 | 2011-08-08 | Filing | |
| $100.03 | 23,700 | $2,370,711.00 | 2,500 | 2011-08-08 | Filing | |
| $99.09 | 10,450 | $1,035,490.50 | 26,200 | 2011-08-08 | Filing | |
| $97.84 | 9,700 | $949,048.00 | 36,650 | 2011-08-08 | Filing | |
| $97.06 | 13,650 | $1,324,869.00 | 46,350 | 2011-08-08 | Filing | |
| $125.83 | 300 | $37,749.00 | 3,039 | 2011-06-01 | Filing | |
| $124.41 | 833 | $103,633.53 | 3,339 | 2011-06-01 | Filing | |
| $123.07 | 600 | $73,842.00 | 4,172 | 2011-06-01 | Filing | |
| $122.07 | 500 | $61,035.00 | 4,772 | 2011-06-01 | Filing | |
| $119.71 | 1,400 | $167,594.00 | 5,272 | 2011-06-01 | Filing |