| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $72.33 | 111,764 | $8,083,666.59 | 148,639 | 2012-02-29 | Filing | |
| $87.18 | 233,313 | $20,340,344.00 | 0 | 2012-07-27 | Filing | |
| $87.50 | 25,533 | $2,234,137.50 | 14,169 | 2012-07-30 | Filing | |
| $85.59 | 34,961 | $2,992,360.94 | 90,420 | 2012-07-27 | Filing | |
| $85.72 | 17,589 | $1,507,729.08 | 125,381 | 2012-07-27 | Filing | |
| $85.72 | 1,000 | $85,720.00 | 13,880 | 2012-07-27 | Filing | |
| $82.00 | 29,679 | $2,433,678.00 | 90,420 | 2012-06-14 | Filing | |
| $79.48 | 21,705 | $1,725,176.34 | 4,002 | 2012-05-11 | Filing | |
| $79.63 | 2,542 | $202,430.64 | 130 | 2012-05-11 | Filing | |
| $78.99 | 37,698 | $2,977,757.48 | 10,160 | 2012-05-08 | Filing | |
| $79.08 | 1,000 | $79,083.60 | 47,858 | 2012-05-08 | Filing | |
| $79.70 | 2,542 | $202,608.58 | 130 | 2012-05-10 | Filing | |
| $79.00 | 79,632 | $6,290,928.00 | 36,868 | 2012-05-09 | Filing | |
| $79.00 | 11,087 | $875,873.00 | 21,942 | 2012-05-08 | Filing | |
| $78.00 | 49,419 | $3,854,682.00 | 14,495 | 2012-05-02 | Filing | |
| $78.55 | 97,360 | $7,647,374.86 | 90,420 | 2012-05-01 | Filing | |
| $78.37 | 2,000 | $156,749.00 | 3,000 | 2012-04-30 | Filing | |
| $78.38 | 432,753 | $33,921,257.35 | 7,613 | 2012-04-30 | Filing | |
| $77.89 | 29,672 | $2,311,152.08 | 14,880 | 2012-04-30 | Filing | |
| $77.89 | 2,886 | $224,790.54 | 37,253 | 2012-04-30 | Filing |