| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $51.56 | 15,000 | $773,470.50 | 31,902 | 2011-08-15 | Filing | |
| $55.01 | 20,000 | $1,100,200.00 | 36,849 | 2011-08-01 | Filing | |
| $55.05 | 2,950 | $162,397.50 | 55,543 | 2011-08-01 | Filing | |
| $55.01 | 2,000 | $110,023.80 | 5,243 | 2011-08-01 | Filing | |
| $55.80 | 5,000 | $279,000.00 | 33,559 | 2011-02-01 | Filing | |
| $53.37 | 750 | $40,029.15 | 41,826 | 2010-12-08 | Filing | |
| $53.60 | 3,500 | $187,600.00 | 8,624 | 2010-12-02 | Filing | |
| $56.94 | 5,900 | $335,954.26 | 14,261 | 2010-10-26 | Filing | |
| $52.36 | 800 | $41,888.00 | 15,748 | 2010-09-08 | Filing | |
| $52.34 | 3,000 | $157,020.00 | 2,607 | 2010-08-30 | Filing | |
| $51.76 | 800 | $41,404.00 | 16,548 | 2010-08-26 | Filing | |
| $57.00 | 350 | $19,950.00 | 2,656 | 2010-02-22 | Filing | |
| $57.00 | 100 | $5,700.30 | 3,006 | 2010-02-22 | Filing | |
| $59.14 | 3,151 | $186,350.14 | 33,816 | 2010-02-02 | Filing | |
| $59.13 | 4,849 | $286,721.37 | 36,967 | 2010-02-02 | Filing | |
| $59.12 | 2,000 | $118,240.00 | 41,816 | 2010-02-02 | Filing | |
| $58.86 | 100 | $5,885.50 | 43,816 | 2010-02-02 | Filing | |
| $58.85 | 3,100 | $182,435.00 | 43,916 | 2010-02-02 | Filing | |
| $58.84 | 3,800 | $223,592.00 | 47,016 | 2010-02-02 | Filing | |
| $56.33 | 27,452 | $1,546,371.16 | 12,543 | 2010-01-26 | Filing |