| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $36.58 | 5,500 | $201,216.95 | 34,648 | 2013-02-27 | Filing | |
| $35.25 | 6,700 | $236,192.42 | 40,148 | 2013-02-27 | Filing | |
| $37.45 | 33,300 | $1,247,134.95 | 0 | 2013-02-27 | Filing | |
| $36.46 | 65,700 | $2,395,494.27 | 33,300 | 2013-02-27 | Filing | |
| $35.56 | 37,500 | $1,333,455.00 | 99,000 | 2013-02-27 | Filing | |
| $38.22 | 3,500 | $133,755.65 | 2,360 | 2013-02-27 | Filing | |
| $36.61 | 1,650 | $60,402.71 | 121,300 | 2013-02-28 | Filing | |
| $36.12 | 5,066 | $182,986.45 | 122,950 | 2013-02-28 | Filing | |
| $38.18 | 1,181 | $45,085.97 | 128,016 | 2013-02-27 | Filing | |
| $37.48 | 12,336 | $462,359.45 | 129,197 | 2013-02-27 | Filing | |
| $36.53 | 14,441 | $527,531.17 | 141,533 | 2013-02-27 | Filing | |
| $35.50 | 3,165 | $112,351.80 | 155,974 | 2013-02-27 | Filing | |
| $36.61 | 29,772 | $1,089,884.44 | 2,194,259 | 2013-02-28 | Filing | |
| $36.12 | 91,433 | $3,302,605.68 | 2,224,031 | 2013-02-28 | Filing | |
| $38.18 | 21,307 | $813,418.16 | 2,315,464 | 2013-02-27 | Filing | |
| $37.48 | 222,627 | $8,344,171.27 | 2,336,771 | 2013-02-27 | Filing | |
| $36.53 | 260,625 | $9,520,657.31 | 2,559,398 | 2013-02-27 | Filing | |
| $35.50 | 57,125 | $2,027,834.68 | 2,820,023 | 2013-02-27 | Filing | |
| $31.67 | 520 | $16,467.62 | 0 | 2013-02-21 | Filing | |
| $32.04 | 3,000 | $96,115.80 | 5,553 | 2013-02-13 | Filing |