| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.77 | 26,000 | $1,293,957.60 | 577,802 | 2010-12-06 | Filing | |
| $50.36 | 45,604 | $2,296,777.05 | 603,802 | 2010-11-09 | Filing | |
| $50.53 | 60,000 | $3,031,932.00 | 603,802 | 2010-11-08 | Filing | |
| $51.07 | 814 | $41,568.70 | 5,695 | 2010-11-05 | Filing | |
| $51.07 | 814 | $41,568.70 | 5,695 | 2010-11-05 | Filing | |
| $51.07 | 26,000 | $1,327,747.20 | 663,802 | 2010-11-05 | Filing | |
| $43.64 | 814 | $35,520.60 | 6,509 | 2010-10-05 | Filing | |
| $43.64 | 814 | $35,520.60 | 6,509 | 2010-10-05 | Filing | |
| $43.64 | 26,000 | $1,134,564.60 | 689,802 | 2010-10-05 | Filing | |
| $41.07 | 6,570 | $269,830.56 | 715,802 | 2010-09-14 | Filing | |
| $41.30 | 18,430 | $761,087.12 | 715,802 | 2010-09-13 | Filing | |
| $40.96 | 54,375 | $2,226,949.88 | 715,802 | 2010-09-08 | Filing | |
| $40.89 | 814 | $33,283.32 | 7,323 | 2010-09-07 | Filing | |
| $40.89 | 814 | $33,283.32 | 7,323 | 2010-09-07 | Filing | |
| $40.89 | 26,000 | $1,063,103.60 | 715,802 | 2010-09-07 | Filing | |
| $40.66 | 8,333 | $338,849.78 | 23,680 | 2010-09-02 | Filing | |
| $40.72 | 5,000 | $203,601.00 | 38,288 | 2010-09-02 | Filing | |
| $41.01 | 7,000 | $287,078.40 | 25,013 | 2010-09-03 | Filing | |
| $40.93 | 1,500 | $61,393.20 | 29,162 | 2010-09-03 | Filing | |
| $41.00 | 6,000 | $246,000.00 | 30,662 | 2010-09-03 | Filing |