| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $74.71 | 21,570 | $1,611,524.90 | 67,551 | 2011-05-09 | Filing | |
| $74.21 | 107,006 | $7,941,118.57 | 131,100 | 2011-05-03 | Filing | |
| $71.27 | 50,000 | $3,563,310.00 | 558,613 | 2011-04-14 | Filing | |
| $75.51 | 50,000 | $3,775,615.00 | 608,613 | 2011-03-14 | Filing | |
| $76.96 | 50,000 | $3,847,930.00 | 658,073 | 2011-02-14 | Filing | |
| $77.35 | 4,300 | $332,623.06 | 7,836 | 2011-02-10 | Filing | |
| $71.58 | 50,000 | $3,578,805.00 | 708,073 | 2011-01-14 | Filing | |
| $70.00 | 6,938 | $485,660.00 | 57,987 | 2010-12-17 | Filing | |
| $70.00 | 9,794 | $685,580.00 | 16,752 | 2010-12-17 | Filing | |
| $70.08 | 4,300 | $301,336.69 | 5,754 | 2010-12-16 | Filing | |
| $69.83 | 19,260 | $1,344,898.84 | 108,634 | 2010-12-15 | Filing | |
| $69.94 | 3,961 | $277,032.34 | 15,072 | 2010-12-14 | Filing | |
| $66.50 | 9,373 | $623,313.00 | 0 | 2010-11-12 | Filing | |
| $70.00 | 350,000 | $24,500,000.00 | 782,655 | 2010-12-14 | Filing | |
| $69.39 | 7,586 | $526,391.02 | 30,525 | 2010-12-10 | Filing | |
| $69.46 | 25,993 | $1,805,598.55 | 29,547 | 2010-12-10 | Filing | |
| $69.00 | 8,802 | $607,338.00 | 35,724 | 2010-12-10 | Filing | |
| $68.66 | 83,330 | $5,721,021.15 | 121,450 | 2010-12-07 | Filing | |
| $68.64 | 17,240 | $1,183,417.39 | 204,780 | 2010-12-07 | Filing | |
| $68.59 | 4,031 | $276,495.56 | 6,184 | 2010-12-07 | Filing |