| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $68.79 | 7,000 | $481,553.10 | 33,855 | 2012-01-27 | Filing | |
| $68.68 | 131,902 | $9,058,528.13 | 40,855 | 2012-01-27 | Filing | |
| $68.44 | 50,000 | $3,421,920.00 | 64,194 | 2012-01-27 | Filing | |
| $68.47 | 57,500 | $3,936,904.25 | 31,902 | 2012-01-27 | Filing | |
| $58.07 | 1,500 | $87,105.00 | 3,743 | 2011-11-08 | Filing | |
| $58.22 | 52,500 | $3,056,607.75 | 172,222 | 2011-11-08 | Filing | |
| $58.12 | 10,000 | $581,233.00 | 64,194 | 2011-11-08 | Filing | |
| $54.73 | 1,000 | $54,730.00 | 42,847 | 2011-09-07 | Filing | |
| $55.44 | 20,000 | $1,108,828.00 | 87,190 | 2011-08-31 | Filing | |
| $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 |