| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $14.59 | 15,046 | $219,489.54 | 7,549,253 | 2015-12-07 | Filing |
| Large Shareholder, Officer, Director | $14.95 | 28,712 | $429,301.82 | 7,564,299 | 2015-12-04 | Filing |
| Large Shareholder | $15.42 | 18,583 | $286,460.66 | 7,593,011 | 2015-12-03 | Filing |
| Large Shareholder | $15.49 | 20,000 | $309,780.00 | 7,611,594 | 2015-12-01 | Filing |
| Large Shareholder, Officer, Director | $15.42 | 18,583 | $286,460.66 | 7,593,011 | 2015-12-03 | Filing |
| Large Shareholder, Officer, Director | $15.49 | 20,000 | $309,780.00 | 7,611,594 | 2015-12-01 | Filing |
| Director | $14.29 | 31,529 | $450,511.58 | 57,231 | 2015-11-20 | Filing |
| Director | $13.95 | 3,772 | $52,606.20 | 28,950 | 2015-11-17 | Filing |
| Director | $14.66 | 9,100 | $133,395.08 | 35,722 | 2015-08-18 | Filing |
| Director | $14.70 | 5,400 | $79,384.32 | 42,722 | 2015-08-17 | Filing |
| Director | $17.41 | 7,692 | $133,923.10 | 12,186 | 2015-07-17 | Filing |
| Director | $17.41 | 7,692 | $133,900.03 | 26,325 | 2015-07-17 | Filing |
| Officer | $16.48 | 1,000 | $16,480.00 | 26,232 | 2015-06-17 | Filing |
| Large Shareholder, Officer, Director | $16.29 | 45,382 | $739,445.23 | 916,315 | 2015-06-15 | Filing |
| Large Shareholder, Officer, Director | $16.17 | 38,471 | $621,972.20 | 665,418 | 2015-06-12 | Filing |
| Large Shareholder, Officer, Director | $16.47 | 11,664 | $192,093.25 | 662,932 | 2015-06-11 | Filing |
| Large Shareholder, Officer, Director | $16.37 | 11,411 | $186,819.75 | 662,874 | 2015-06-10 | Filing |
| Large Shareholder, Officer, Director | $16.15 | 75,618 | $1,221,132.40 | 919,271 | 2015-06-12 | Filing |
| Large Shareholder, Officer, Director | $16.47 | 11,600 | $191,045.04 | 912,896 | 2015-06-11 | Filing |
| Large Shareholder, Officer, Director | $16.38 | 11,731 | $192,144.40 | 912,880 | 2015-06-10 | Filing |