| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.41 | 20,000 | $468,120.00 | 50,216 | 2013-02-06 | Filing | |
| $23.54 | 10,103 | $237,782.19 | 77,909 | 2013-02-01 | Filing | |
| $23.51 | 40,000 | $940,268.00 | 382,896 | 2013-02-01 | Filing | |
| $23.35 | 13,453 | $314,131.59 | 149,182 | 2013-01-31 | Filing | |
| $23.15 | 26,500 | $613,482.95 | 33,948 | 2013-01-30 | Filing | |
| $23.50 | 46,547 | $1,093,891.74 | 149,182 | 2013-01-29 | Filing | |
| $23.56 | 10,000 | $235,610.00 | 210,579 | 2013-01-28 | Filing | |
| $23.68 | 20,000 | $473,534.00 | 70,216 | 2013-01-28 | Filing | |
| $20.07 | 9,491 | $190,509.05 | 22,841 | 2012-12-04 | Filing | |
| $20.10 | 10,000 | $201,028.00 | 98,012 | 2012-12-04 | Filing | |
| $20.60 | 8,000 | $164,815.20 | 30,074 | 2012-11-30 | Filing | |
| $20.55 | 3,600 | $73,980.00 | 38,074 | 2012-11-29 | Filing | |
| $19.80 | 13,701 | $271,279.80 | 32,332 | 2012-11-28 | Filing | |
| $19.81 | 5,487 | $108,688.14 | 41,674 | 2012-11-27 | Filing | |
| $19.16 | 3,905 | $74,810.04 | 47,161 | 2012-11-19 | Filing | |
| $18.98 | 5,679 | $107,778.33 | 60,448 | 2012-11-16 | Filing | |
| $18.99 | 6,195 | $117,649.86 | 90,216 | 2012-11-16 | Filing | |
| $20.97 | 40,000 | $838,704.00 | 267,508 | 2012-11-05 | Filing | |
| $21.48 | 10,000 | $214,766.00 | 27,902 | 2012-08-29 | Filing | |
| $21.51 | 6,577 | $141,444.96 | 4,950 | 2012-08-28 | Filing |