| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $54.95 | 7 | $384.65 | 183,742 | 2011-07-07 | Filing | |
| $61.32 | 851 | $52,183.32 | 23,387 | 2011-03-30 | Filing | |
| $59.20 | 17,478 | $1,034,697.60 | 56,996 | 2011-03-10 | Filing | |
| $62.94 | 10,773 | $678,052.62 | 40,477 | 2011-03-04 | Filing | |
| $62.67 | 860 | $53,896.20 | 15,941 | 2011-03-07 | Filing | |
| $62.67 | 782 | $49,007.94 | 16,801 | 2011-03-07 | Filing | |
| $63.38 | 581 | $36,823.78 | 17,848 | 2011-03-04 | Filing | |
| $62.97 | 4,748 | $298,981.56 | 18,429 | 2011-03-04 | Filing | |
| $62.31 | 5,000 | $311,550.00 | 8,000 | 2011-03-02 | Filing | |
| $62.44 | 10,774 | $672,728.56 | 40,477 | 2011-03-01 | Filing | |
| $62.41 | 4,748 | $296,322.68 | 18,429 | 2011-03-01 | Filing | |
| $59.95 | 15,000 | $899,250.00 | 137,104 | 2011-02-02 | Filing | |
| $60.00 | 1,000 | $60,000.00 | 56,452 | 2011-02-02 | Filing | |
| $60.00 | 3,861 | $231,660.00 | 35,211 | 2010-02-02 | Filing | |
| $55.00 | 1,577 | $86,735.00 | 39,072 | 2011-01-11 | Filing | |
| $55.00 | 655 | $36,025.00 | 40,649 | 2010-01-07 | Filing | |
| $52.50 | 2,398 | $125,895.00 | 18,429 | 2010-12-23 | Filing | |
| $51.00 | 5,792 | $295,392.00 | 58,359 | 2010-12-10 | Filing | |
| $51.00 | 100 | $5,100.00 | 64,151 | 2010-12-08 | Filing | |
| $50.16 | 10,359 | $519,617.80 | 29,704 | 2010-12-02 | Filing |