| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $51.53 | 8,810 | $453,984.59 | 678,608 | 2012-12-28 | Filing | |
| $51.00 | 22,000 | $1,121,997.80 | 118,988 | 2012-12-31 | Filing | |
| $51.81 | 71,762 | $3,717,651.94 | 687,418 | 2012-12-26 | Filing | |
| $51.34 | 6,000 | $308,037.00 | 97,554 | 2012-12-26 | Filing | |
| $52.02 | 16,000 | $832,374.40 | 101,734 | 2012-12-26 | Filing | |
| $52.02 | 16,000 | $832,374.40 | 101,734 | 2012-12-26 | Filing | |
| $52.02 | 8,000 | $416,187.20 | 101,734 | 2012-12-26 | Filing | |
| $51.32 | 50,000 | $2,566,005.00 | 223,730 | 2012-12-26 | Filing | |
| $0.00 | 1,204 | $0.00 | 0 | 2012-01-04 | Filing | |
| $51.38 | 14,328 | $736,172.64 | 146,558 | 2012-12-26 | Filing | |
| $0.00 | 282 | $0.00 | 282 | 2011-11-29 | Filing | |
| $96.50 | 5,129 | $494,948.50 | 46,363 | 2012-10-16 | Filing | |
| $94.96 | 5,967 | $566,633.48 | 29,496 | 2012-07-31 | Filing | |
| $94.97 | 10,000 | $949,741.00 | 35,463 | 2012-07-31 | Filing | |
| $94.97 | 7,500 | $712,305.75 | 35,463 | 2012-07-31 | Filing | |
| $94.97 | 8,250 | $783,536.33 | 35,463 | 2012-07-31 | Filing | |
| $94.97 | 8,250 | $783,536.33 | 35,463 | 2012-07-31 | Filing | |
| $114.00 | 25,000 | $2,850,000.00 | 72,301 | 2012-05-02 | Filing | |
| $112.00 | 11,949 | $1,338,288.00 | 72,301 | 2012-05-02 | Filing | |
| $112.00 | 6,173 | $691,376.00 | 72,301 | 2012-05-01 | Filing |