| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $23.15 | 36,123 | $836,247.45 | 3,110,215 | 2015-02-23 | Filing | |
| $23.19 | 5,625 | $130,443.75 | 235,270 | 2015-02-23 | Filing | |
| $20.76 | 4,500 | $93,420.00 | 70,400 | 2015-02-02 | Filing | |
| $20.72 | 3,000 | $62,160.00 | 99,400 | 2015-02-02 | Filing | |
| $20.72 | 3,000 | $62,160.00 | 99,400 | 2015-02-02 | Filing | |
| $20.76 | 4,500 | $93,420.00 | 70,400 | 2015-02-02 | Filing | |
| $23.17 | 4,145 | $96,039.65 | 240,895 | 2015-01-08 | Filing | |
| $22.30 | 3,000 | $66,900.00 | 99,400 | 2015-01-02 | Filing | |
| $22.30 | 4,500 | $100,350.00 | 70,400 | 2015-01-02 | Filing | |
| $22.30 | 4,500 | $100,350.00 | 70,400 | 2015-01-02 | Filing | |
| $22.30 | 3,000 | $66,900.00 | 99,400 | 2015-01-02 | Filing | |
| $23.32 | 1,480 | $34,513.60 | 245,040 | 2015-01-02 | Filing | |
| $21.63 | 3,500 | $75,705.00 | 65,753 | 2014-12-05 | Filing | |
| $21.48 | 5,000 | $107,400.00 | 5,538 | 2014-12-05 | Filing | |
| $21.61 | 1,626 | $35,137.86 | 21,606 | 2014-12-03 | Filing | |
| $21.94 | 3,374 | $74,025.56 | 21,606 | 2014-12-02 | Filing | |
| $21.85 | 7,500 | $163,875.00 | 70,400 | 2014-11-25 | Filing | |
| $21.87 | 5,000 | $109,350.00 | 99,400 | 2014-11-25 | Filing | |
| $21.87 | 5,000 | $109,350.00 | 99,400 | 2014-11-25 | Filing | |
| $21.85 | 7,500 | $163,875.00 | 70,400 | 2014-11-25 | Filing |