| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.70 | 503,637 | $25,535,806.08 | 15,056,591 | 2011-11-21 | Filing | |
| $51.36 | 7,400 | $380,037.36 | 81,991 | 2011-11-21 | Filing | |
| $50.63 | 92,600 | $4,688,365.78 | 89,391 | 2011-11-21 | Filing | |
| $49.25 | 2,275 | $112,043.75 | 2,153 | 2011-09-29 | Filing | |
| $49.39 | 5,000 | $246,931.50 | 4,428 | 2011-09-27 | Filing | |
| $49.00 | 6,787 | $332,558.25 | 29,686 | 2011-09-27 | Filing | |
| $49.02 | 20,000 | $980,408.00 | 36,473 | 2011-09-27 | Filing | |
| $46.76 | 1,225,333 | $57,296,571.08 | 5,563,305 | 2011-09-14 | Filing | |
| $46.56 | 72,142 | $3,358,931.52 | 13,021 | 2011-09-13 | Filing | |
| $46.69 | 50,000 | $2,334,605.00 | 35,163 | 2011-09-12 | Filing | |
| $46.63 | 1,265,053 | $58,989,421.39 | 6,788,638 | 2011-09-13 | Filing | |
| $47.01 | 34,398 | $1,617,049.98 | 8,053,691 | 2011-09-09 | Filing | |
| $47.30 | 782,275 | $37,001,607.50 | 8,088,089 | 2011-09-08 | Filing | |
| $47.55 | 1,533,036 | $72,895,861.80 | 8,870,364 | 2011-09-07 | Filing | |
| $47.16 | 722,405 | $34,068,619.80 | 10,403,400 | 2011-09-06 | Filing | |
| $44.13 | 100,000 | $4,413,330.00 | 79,797 | 2011-08-22 | Filing | |
| $44.03 | 217,311 | $9,568,442.37 | 15,660,228 | 2011-08-23 | Filing | |
| $44.17 | 282,689 | $12,487,192.93 | 15,877,539 | 2011-08-22 | Filing | |
| $51.55 | 20,000 | $1,030,956.00 | 22,382 | 2011-06-29 | Filing | |
| $49.38 | 6 | $296.28 | 11,125,805 | 2011-06-21 | Filing |