| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $52.19 | 10,000 | $521,900.00 | 90,000 | 2012-02-09 | Filing | |
| $51.85 | 200,000 | $10,370,160.00 | 4,000,000 | 2012-02-08 | Filing | |
| $52.56 | 20,000 | $1,051,176.00 | 55,284 | 2012-02-07 | Filing | |
| $51.12 | 10,448 | $534,066.24 | 79,609 | 2012-02-02 | Filing | |
| $51.59 | 30,000 | $1,547,700.00 | 262,792 | 2012-02-03 | Filing | |
| $51.45 | 2,000 | $102,907.00 | 63,797 | 2012-02-01 | Filing | |
| $51.04 | 8,573 | $437,565.92 | 90,000 | 2012-01-31 | Filing | |
| $44.54 | 100,000 | $4,454,000.00 | 4,200,000 | 2011-12-09 | Filing | |
| $43.69 | 8,200 | $358,290.80 | 2,141 | 2011-11-28 | Filing | |
| $43.70 | 12,000 | $524,454.00 | 11,800 | 2011-11-28 | Filing | |
| $44.04 | 5,000 | $220,195.00 | 55,284 | 2011-11-28 | Filing | |
| $43.25 | 3,888 | $168,166.50 | 55,284 | 2011-11-25 | Filing | |
| $43.25 | 2,000 | $86,505.40 | 55,284 | 2011-11-25 | Filing | |
| $43.68 | 5,000 | $218,400.00 | 98,573 | 2011-11-17 | Filing | |
| $43.00 | 11,000 | $473,000.00 | 21,835 | 2011-11-11 | Filing | |
| $43.00 | 25,000 | $1,075,000.00 | 233,388 | 2011-11-11 | Filing | |
| $43.19 | 2,000 | $86,373.40 | 65,922 | 2011-10-27 | Filing | |
| $43.02 | 10,000 | $430,190.00 | 55,284 | 2011-10-24 | Filing | |
| $40.01 | 2,000 | $80,020.00 | 67,922 | 2011-08-29 | Filing | |
| $40.33 | 4,000 | $161,320.00 | 11,800 | 2011-08-29 | Filing |