| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.42 | 26,844 | $1,353,426.16 | 2,432,909 | 2010-03-10 | Filing | |
| $50.10 | 25,000 | $1,252,495.00 | 2,459,753 | 2010-03-09 | Filing | |
| $49.80 | 8,500 | $423,279.60 | 2,484,753 | 2010-03-05 | Filing | |
| $49.60 | 66,500 | $3,298,519.70 | 2,493,253 | 2010-03-03 | Filing | |
| $48.49 | 5,000 | $242,450.00 | 133,750 | 2010-03-01 | Filing | |
| $49.16 | 25,000 | $1,228,882.50 | 2,559,753 | 2010-03-02 | Filing | |
| $48.67 | 75,000 | $3,650,452.50 | 2,584,753 | 2010-03-01 | Filing | |
| $48.00 | 20,000 | $960,000.00 | 138,750 | 2010-02-25 | Filing | |
| $47.53 | 22,500 | $1,069,400.25 | 158,750 | 2010-02-19 | Filing | |
| $47.40 | 75,000 | $3,555,285.00 | 2,659,753 | 2010-02-19 | Filing | |
| $47.20 | 17,500 | $826,045.50 | 181,250 | 2010-02-17 | Filing | |
| $46.03 | 2,561 | $117,893.07 | 89,050 | 2010-02-12 | Filing | |
| $46.50 | 25,451 | $1,183,504.59 | 2,684,504 | 2010-02-11 | Filing | |
| $45.55 | 94 | $4,281.70 | 130,447 | 2010-02-09 | Filing | |
| $45.55 | 600 | $27,328.80 | 129,941 | 2010-02-09 | Filing | |
| $45.56 | 600 | $27,333.00 | 129,941 | 2010-02-09 | Filing | |
| $45.58 | 600 | $27,345.00 | 129,941 | 2010-02-09 | Filing | |
| $49.92 | 20,000 | $998,434.00 | 198,750 | 2009-10-21 | Filing | |
| $49.87 | 14,141 | $705,245.61 | 2,684,504 | 2009-10-21 | Filing | |
| $49.79 | 21,657 | $1,078,405.98 | 2,698,645 | 2009-09-21 | Filing |