| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $36.63 | 79,908 | $2,927,157.89 | 21,338,848 | 2013-06-12 | Filing | |
| $37.18 | 46,942 | $1,745,303.56 | 5,077 | 2013-06-04 | Filing | |
| $38.00 | 45,000 | $1,710,000.00 | 97,197 | 2013-05-15 | Filing | |
| $38.00 | 30,000 | $1,140,000.00 | 283,097 | 2013-05-15 | Filing | |
| $36.00 | 40,000 | $1,440,000.00 | 142,197 | 2013-05-09 | Filing | |
| $36.00 | 30,000 | $1,080,000.00 | 313,097 | 2013-05-09 | Filing | |
| $34.73 | 24,927 | $865,714.71 | 3,322 | 2013-05-03 | Filing | |
| $34.01 | 40,000 | $1,360,400.00 | 182,197 | 2013-04-10 | Filing | |
| $34.01 | 25,000 | $850,250.00 | 343,097 | 2013-04-10 | Filing | |
| $31.41 | 25,000 | $785,250.00 | 52,019 | 2013-02-27 | Filing | |
| $32.67 | 18,207 | $594,822.69 | 222,197 | 2013-02-19 | Filing | |
| $32.67 | 22,293 | $728,312.31 | 366,515 | 2013-02-19 | Filing | |
| $32.66 | 21,793 | $711,759.38 | 240,404 | 2013-02-15 | Filing | |
| $32.66 | 17,707 | $578,310.62 | 388,808 | 2013-02-15 | Filing | |
| $32.71 | 22,348 | $731,003.08 | 0 | 2013-02-11 | Filing | |
| $34.00 | 10,349 | $351,866.00 | 542,371 | 2013-01-29 | Filing | |
| $33.00 | 11,000 | $363,000.00 | 552,720 | 2013-01-29 | Filing | |
| $32.00 | 10,349 | $331,168.00 | 563,720 | 2013-01-28 | Filing | |
| $30.00 | 10,350 | $310,500.00 | 574,069 | 2013-01-09 | Filing | |
| $28.07 | 9,000 | $252,630.00 | 0 | 2012-12-06 | Filing |