| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $79.71 | 4,206 | $335,260.26 | 0 | 2011-05-09 | Filing | |
| $79.72 | 5,794 | $461,897.68 | 4,206 | 2011-05-09 | Filing | |
| $79.89 | 10,000 | $798,900.00 | 0 | 2011-05-06 | Filing | |
| $63.42 | 4,000 | $253,680.00 | 25,818 | 2010-12-10 | Filing | |
| $64.09 | 150,000 | $9,613,500.00 | 532,582 | 2010-12-08 | Filing | |
| $74.40 | 28,684 | $2,134,089.60 | 56,555 | 2006-02-17 | Filing | |
| $70.88 | 1,450 | $102,776.00 | 7,325 | 2010-03-12 | Filing | |
| $71.48 | 10,000 | $714,800.00 | 0 | 2010-03-10 | Filing | |
| $71.57 | 10,000 | $715,700.00 | 53,499 | 2010-03-10 | Filing | |
| $70.72 | 59,672 | $4,220,003.84 | 51,757 | 2010-03-08 | Filing | |
| $70.64 | 30,000 | $2,119,200.00 | 85,239 | 2010-03-05 | Filing | |
| $70.65 | 10,000 | $706,500.00 | 0 | 2010-03-02 | Filing | |
| $67.86 | 15,000 | $1,017,900.00 | 57,939 | 2010-02-25 | Filing | |
| $67.93 | 25,000 | $1,698,250.00 | 37,932 | 2010-02-26 | Filing | |
| $59.75 | 650 | $38,837.50 | 17,813 | 2009-09-21 | Filing | |
| $63.41 | 110 | $6,975.10 | 0 | 2009-03-02 | Filing | |
| $63.49 | 9,890 | $627,927.97 | 110 | 2009-03-02 | Filing |