| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $31.75 | 2,700 | $85,730.13 | 192,563 | 2015-02-12 | Filing | |
| $30.95 | 27,800 | $860,410.00 | 192,563 | 2015-01-28 | Filing | |
| $30.76 | 19,700 | $605,873.50 | 194,363 | 2015-01-27 | Filing | |
| $29.75 | 43,273 | $1,287,397.71 | 202,563 | 2015-01-21 | Filing | |
| $29.77 | 4,227 | $125,839.06 | 208,336 | 2015-01-20 | Filing | |
| $29.38 | 37,500 | $1,101,750.00 | 212,563 | 2014-10-07 | Filing | |
| $33.75 | 900 | $30,375.00 | 212,563 | 2014-05-16 | Filing | |
| $33.87 | 8,000 | $270,944.80 | 212,563 | 2014-01-07 | Filing | |
| $33.76 | 2,903 | $97,991.35 | 212,563 | 2013-12-31 | Filing | |
| $33.85 | 25,697 | $869,894.84 | 212,563 | 2013-12-27 | Filing | |
| $31.91 | 41,797 | $1,333,754.81 | 212,563 | 2013-12-23 | Filing | |
| $27.93 | 25,000 | $698,250.00 | 229,360 | 2013-10-18 | Filing | |
| $26.61 | 30,000 | $798,300.00 | 152,089 | 2013-10-02 | Filing | |
| $26.60 | 20,000 | $532,000.00 | 152,089 | 2013-10-01 | Filing | |
| $26.40 | 25,000 | $660,000.00 | 152,089 | 2013-09-26 | Filing | |
| $26.15 | 40,000 | $1,046,000.00 | 152,089 | 2013-09-25 | Filing | |
| $25.02 | 6,564 | $164,231.28 | 1,120,291 | 2013-09-13 | Filing | |
| $23.93 | 12,500 | $299,125.00 | 254,360 | 2013-06-27 | Filing | |
| $21.53 | 15,000 | $322,950.00 | 266,860 | 2013-06-14 | Filing | |
| $20.18 | 3,846 | $77,605.36 | 37,624 | 2011-08-12 | Filing |