| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $32.00 | 5,000 | $160,000.00 | 266,000 | 2016-02-05 | Filing |
| Officer | $30.60 | 1,000 | $30,600.00 | 0 | 2015-11-06 | Filing |
| Officer, Director | $30.03 | 468 | $14,051.70 | 68,177 | 2015-11-06 | Filing |
| Officer, Director | $30.20 | 2,063 | $62,309.20 | 68,177 | 2015-11-06 | Filing |
| Officer, Director | $30.28 | 2,750 | $83,280.73 | 68,177 | 2015-11-06 | Filing |
| Officer, Director | $30.41 | 7,200 | $218,940.48 | 68,177 | 2015-11-06 | Filing |
| Officer | $27.02 | 3,000 | $81,046.20 | 0 | 2015-08-31 | Filing |
| Officer | $26.74 | 1,000 | $26,740.10 | 0 | 2015-08-28 | Filing |
| Large Shareholder, Officer, Director | $25.50 | 97,735 | $2,492,408.65 | 7,160,980 | 2015-08-27 | Filing |
| Large Shareholder, Officer, Director | $25.50 | 97,735 | $2,492,408.65 | 7,160,980 | 2015-08-27 | Filing |
| Officer | $27.25 | 1,000 | $27,246.60 | 0 | 2015-08-13 | Filing |
| Large Shareholder, Officer, Director | $33.01 | 6,100 | $201,367.10 | 0 | 2015-05-20 | Filing |
| Large Shareholder, Officer, Director | $33.00 | 6,100 | $201,306.10 | 0 | 2015-05-20 | Filing |
| Large Shareholder, Officer, Director | $35.37 | 6,100 | $215,726.50 | 0 | 2015-03-24 | Filing |
| Large Shareholder, Officer, Director | $33.01 | 6,100 | $201,367.10 | 0 | 2015-05-20 | Filing |
| Large Shareholder, Officer, Director | $33.00 | 6,100 | $201,306.10 | 0 | 2015-05-20 | Filing |
| Large Shareholder, Officer, Director | $35.37 | 6,100 | $215,726.50 | 0 | 2015-03-24 | Filing |
| Officer | $33.58 | 16,250 | $545,616.50 | 0 | 2015-05-29 | Filing |
| Officer | $33.68 | 16,250 | $547,342.25 | 0 | 2014-11-26 | Filing |
| Director | $33.53 | 18,000 | $603,622.80 | 0 | 2015-05-26 | Filing |