| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $24.07 | 1,000 | $24,074.90 | 1,137 | 2017-05-11 | Filing |
| Officer | $25.95 | 22,500 | $583,843.50 | 0 | 2017-02-28 | Filing |
| Officer | $26.36 | 1,000 | $26,360.00 | 0 | 2017-02-28 | Filing |
| Officer | $26.41 | 1,000 | $26,412.90 | 0 | 2017-02-27 | Filing |
| Large Shareholder, Officer, Director | $26.75 | 4,700 | $125,720.30 | 470,620 | 2017-02-24 | Filing |
| Large Shareholder, Officer, Director | $26.74 | 20,300 | $542,917.41 | 470,620 | 2017-02-24 | Filing |
| Large Shareholder, Officer, Director | $26.75 | 4,700 | $125,720.30 | 470,620 | 2017-02-24 | Filing |
| Large Shareholder, Officer, Director | $26.74 | 20,300 | $542,917.41 | 470,620 | 2017-02-24 | Filing |
| Large Shareholder, Officer, Director | $26.99 | 25,000 | $674,707.50 | 470,620 | 2017-02-21 | Filing |
| Large Shareholder, Officer, Director | $26.99 | 25,000 | $674,707.50 | 470,620 | 2017-02-21 | Filing |
| Director | $27.04 | 5,000 | $135,187.00 | 256,000 | 2017-02-17 | Filing |
| Officer | $27.03 | 1,000 | $27,030.00 | 0 | 2017-02-15 | Filing |
| Large Shareholder, Officer, Director | $32.20 | 1,100 | $35,420.00 | 0 | 2016-02-29 | Filing |
| Large Shareholder, Officer, Director | $32.30 | 1,100 | $35,530.00 | 0 | 2016-02-29 | Filing |
| Large Shareholder, Officer, Director | $32.30 | 1,100 | $35,530.00 | 0 | 2016-02-29 | Filing |
| Large Shareholder, Officer, Director | $32.27 | 7,200 | $232,344.00 | 0 | 2016-02-29 | Filing |
| Large Shareholder, Officer, Director | $28.38 | 6,100 | $173,118.00 | 0 | 2015-10-05 | Filing |
| Large Shareholder, Officer, Director | $32.20 | 1,100 | $35,420.00 | 0 | 2016-02-29 | Filing |
| Large Shareholder, Officer, Director | $32.30 | 1,100 | $35,530.00 | 0 | 2016-02-29 | Filing |
| Large Shareholder, Officer, Director | $32.30 | 1,100 | $35,530.00 | 0 | 2016-02-29 | Filing |