| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $65.41 | 15,000 | $981,207.00 | 158,886 | 2012-01-12 | Filing | |
| $65.53 | 48,877 | $3,202,953.80 | 50,561 | 2012-01-10 | Filing | |
| $66.60 | 47,567 | $3,167,829.01 | 158,480 | 2012-01-06 | Filing | |
| $65.04 | 12,000 | $780,480.00 | 7,247 | 2012-01-03 | Filing | |
| $59.15 | 500 | $29,576.10 | 7,247 | 2011-11-22 | Filing | |
| $60.16 | 9,533 | $573,505.28 | 70,000 | 2011-11-17 | Filing | |
| $52.41 | 4,368 | $228,945.23 | 70,000 | 2011-09-09 | Filing | |
| $52.26 | 10,538 | $550,730.63 | 74,368 | 2011-09-09 | Filing | |
| $52.26 | 10,270 | $536,724.58 | 84,906 | 2011-09-09 | Filing | |
| $56.00 | 51,250 | $2,870,000.00 | 36,188 | 2011-07-19 | Filing | |
| $54.75 | 34,220 | $1,873,681.88 | 53,818 | 2011-07-15 | Filing | |
| $55.04 | 15,000 | $825,627.00 | 148,975 | 2011-07-14 | Filing | |
| $55.59 | 3,430 | $190,662.72 | 79,100 | 2011-07-13 | Filing | |
| $55.57 | 9,534 | $529,818.68 | 82,530 | 2011-07-13 | Filing | |
| $55.59 | 150 | $8,338.50 | 5,378 | 2011-07-12 | Filing | |
| $55.09 | 87,375 | $4,813,410.11 | 343,809 | 2011-07-08 | Filing | |
| $55.00 | 50,104 | $2,755,925.43 | 158,480 | 2011-07-08 | Filing | |
| $53.82 | 150 | $8,073.38 | 4,429 | 2011-05-24 | Filing | |
| $52.70 | 150 | $7,904.63 | 4,579 | 2011-05-23 | Filing | |
| $53.16 | 15,000 | $797,424.00 | 148,975 | 2011-05-24 | Filing |