| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $54.00 | 3,000 | $162,000.00 | 43,417 | 2011-03-18 | Filing | |
| $52.50 | 24,600 | $1,291,500.00 | 72,275 | 2011-02-28 | Filing | |
| $52.00 | 5,000 | $260,000.00 | 25,771 | 2011-02-25 | Filing | |
| $52.00 | 14,100 | $733,200.00 | 30,771 | 2011-02-24 | Filing | |
| $52.00 | 4,000 | $208,000.00 | 43,417 | 2011-02-24 | Filing | |
| $51.00 | 10,735 | $547,485.00 | 0 | 2011-02-22 | Filing | |
| $51.00 | 3,914 | $199,614.00 | 0 | 2011-02-22 | Filing | |
| $49.66 | 5,000 | $248,300.00 | 22,292 | 2011-02-15 | Filing | |
| $50.00 | 23,250 | $1,162,500.00 | 47,086 | 2011-01-13 | Filing | |
| $50.00 | 3,000 | $150,000.00 | 23,360 | 2011-01-13 | Filing | |
| $49.24 | 31,200 | $1,536,266.16 | 19,280 | 2011-01-13 | Filing | |
| $47.00 | 30,000 | $1,410,018.00 | 67,508 | 2010-11-24 | Filing | |
| $50.01 | 3,350 | $167,531.16 | 22,094 | 2010-06-08 | Filing | |
| $50.00 | 9,300 | $465,000.00 | 25,444 | 2010-06-08 | Filing | |
| $48.06 | 700 | $33,642.00 | 20,865 | 2010-05-17 | Filing | |
| $47.20 | 6,500 | $306,800.00 | 22,094 | 2010-05-06 | Filing | |
| $47.00 | 17,150 | $806,050.00 | 22,369 | 2010-05-05 | Filing | |
| $42.54 | 5,900 | $250,986.00 | 20,865 | 2010-03-15 | Filing | |
| $42.50 | 517 | $21,974.83 | 26,765 | 2010-03-15 | Filing | |
| $42.50 | 100 | $4,250.00 | 27,282 | 2010-03-15 | Filing |