| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $18.83 | 30,000 | $564,945.00 | 110,761 | 2015-02-19 | Filing | |
| $18.51 | 20,000 | $370,166.00 | 140,761 | 2015-02-18 | Filing | |
| $18.55 | 20,000 | $370,958.00 | 160,761 | 2015-02-17 | Filing | |
| $18.48 | 129,728 | $2,397,256.68 | 15,871,052 | 2015-02-18 | Filing | |
| $18.65 | 98,120 | $1,829,820.26 | 16,000,780 | 2015-02-17 | Filing | |
| $14.29 | 45,000 | $643,194.00 | 167,165 | 2014-12-15 | Filing | |
| $15.37 | 65,000 | $999,264.50 | 330,872 | 2014-12-10 | Filing | |
| $16.51 | 224,832 | $3,712,583.37 | 16,098,900 | 2014-12-08 | Filing | |
| $16.50 | 162,850 | $2,686,471.31 | 16,323,732 | 2014-12-05 | Filing | |
| $15.17 | 13,569 | $205,841.73 | 33,808 | 2014-11-19 | Filing | |
| $15.62 | 250,500 | $3,911,582.55 | 5,634,306 | 2014-11-07 | Filing | |
| $15.53 | 250,500 | $3,891,091.65 | 5,467,306 | 2014-11-06 | Filing | |
| $11.28 | 5,350 | $60,348.00 | 662,954 | 2014-08-25 | Filing | |
| $11.02 | 44,650 | $492,043.00 | 662,954 | 2014-08-22 | Filing | |
| $11.00 | 116,953 | $1,286,483.00 | 330,872 | 2014-08-21 | Filing | |
| $10.60 | 25,000 | $265,000.00 | 25,000 | 2014-08-18 | Filing | |
| $10.10 | 25,000 | $252,500.00 | 50,000 | 2014-08-15 | Filing | |
| $10.50 | 25,000 | $262,500.00 | 75,000 | 2014-08-13 | Filing | |
| $9.01 | 45,000 | $405,450.00 | 75,589 | 2013-02-15 | Filing | |
| $8.96 | 55,000 | $492,800.00 | 120,589 | 2013-02-14 | Filing |