Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $33.37 | 860 | Large Shareholder | 1,001,500 | 2015-04-23 | Filing |
| $33.93 | 7,000 | Director | 25,228 | 2015-04-20 | Filing |
| $33.18 | 958 | Large Shareholder | 1,002,360 | 2015-04-16 | Filing |
| $34.41 | 1,000 | Director | 9,300 | 2015-04-15 | Filing |
| $35.50 | 1,000 | Large Shareholder, Director | 942,566 | 2015-04-14 | Filing |
| $34.25 | 500 | Large Shareholder, Director | 943,566 | 2015-04-14 | Filing |
| $33.75 | 500 | Large Shareholder, Director | 944,066 | 2015-04-14 | Filing |
| $33.37 | 21,732 | Large Shareholder | 1,003,318 | 2015-04-13 | Filing |
| $33.36 | 29,633 | Large Shareholder | 1,025,050 | 2015-04-10 | Filing |
| $33.21 | 3,000 | Director | 12,900 | 2015-04-10 | Filing |
| $33.40 | 2,500 | Large Shareholder, Director | 944,566 | 2015-04-10 | Filing |
| $33.13 | 3,500 | Large Shareholder, Director | 947,066 | 2015-04-09 | Filing |
| $32.65 | 500 | Director | 10,300 | 2015-04-08 | Filing |
| $32.53 | 1,953 | Large Shareholder | 1,054,683 | 2015-04-09 | Filing |
| $32.32 | 3,200 | Large Shareholder | 1,056,636 | 2015-04-08 | Filing |
| $32.75 | 1,000 | Large Shareholder, Director | 950,566 | 2015-04-08 | Filing |
| $32.05 | 500 | Large Shareholder, Director | 951,566 | 2015-04-08 | Filing |
| $32.44 | 3,000 | Director | 15,900 | 2015-04-08 | Filing |
| $32.25 | 250 | Large Shareholder, Director | 952,066 | 2015-04-07 | Filing |
| $32.00 | 500 | Large Shareholder, Director | 952,316 | 2015-04-06 | Filing |