| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $30.86 | 500 | $15,430.00 | 78,614 | 2015-04-06 | Filing |
| Officer | $31.12 | 500 | $15,560.00 | 232,672 | 2015-04-07 | Filing |
| Officer | $30.71 | 1,974 | $60,621.54 | 239,609 | 2015-04-02 | Filing |
| Large Shareholder, Officer, Director | $31.89 | 35,875 | $1,144,053.75 | 0 | 2015-04-01 | Filing |
| Large Shareholder, Officer, Director | $31.24 | 26,751 | $835,701.24 | 35,875 | 2015-04-01 | Filing |
| Large Shareholder, Officer, Director | $31.88 | 36,862 | $1,175,160.56 | 0 | 2015-04-01 | Filing |
| Large Shareholder, Officer, Director | $31.25 | 25,764 | $805,125.00 | 36,862 | 2015-04-01 | Filing |
| Large Shareholder | $27.26 | 991,317 | $27,023,301.42 | 0 | 2014-10-07 | Filing |
| Large Shareholder | $27.26 | 2,704 | $73,711.04 | 0 | 2014-10-07 | Filing |
| Large Shareholder, Director | $27.26 | 991,317 | $27,023,301.42 | 0 | 2014-10-07 | Filing |
| Large Shareholder, Director | $27.26 | 2,704 | $73,711.04 | 0 | 2014-10-07 | Filing |
| Large Shareholder, Director | $27.26 | 552,233 | $15,053,871.58 | 0 | 2014-10-07 | Filing |
| Large Shareholder | $27.26 | 552,233 | $15,053,871.58 | 0 | 2014-10-07 | Filing |
| Large Shareholder | $27.26 | 552,233 | $15,053,871.58 | 0 | 2014-10-07 | Filing |
| Large Shareholder | $29.00 | 301,874 | $8,754,346.00 | 0 | 2014-10-07 | Filing |
| Large Shareholder | $29.00 | 150,936 | $4,377,144.00 | 0 | 2014-10-07 | Filing |
| Large Shareholder | $29.00 | 150,936 | $4,377,144.00 | 0 | 2014-10-07 | Filing |