Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $41.08 | 24,057 | Officer, Director | 146,881 | 2016-05-27 | Filing |
| $41.10 | 24,943 | Officer, Director | 170,938 | 2016-05-26 | Filing |
| $41.96 | 30,000 | Large Shareholder, Officer, Director | 195,881 | 2016-05-25 | Filing |
| $42.19 | 74,900 | Large Shareholder, Officer, Director | 225,881 | 2016-05-24 | Filing |
| $41.00 | 100 | Large Shareholder, Officer, Director | 300,781 | 2016-05-24 | Filing |
| $41.16 | 21,000 | Large Shareholder, Officer, Director | 300,881 | 2016-05-23 | Filing |
| $35.51 | 12,952 | Officer | 96,764 | 2016-03-14 | Filing |
| $35.68 | 12,612 | Large Shareholder, Officer, Director | 1,124,500 | 2016-02-03 | Filing |
| $36.23 | 16,050 | Large Shareholder, Officer, Director | 1,137,112 | 2016-02-02 | Filing |
| $36.87 | 12,515 | Large Shareholder, Officer, Director | 1,153,162 | 2016-02-02 | Filing |
| $37.62 | 13,823 | Large Shareholder, Officer, Director | 1,165,677 | 2016-02-01 | Filing |
| $42.85 | 30,700 | Large Shareholder, Officer, Director | 1,179,500 | 2016-01-05 | Filing |
| $43.21 | 16,846 | Large Shareholder, Officer, Director | 1,210,200 | 2016-01-04 | Filing |
| $44.07 | 7,454 | Large Shareholder, Officer, Director | 1,227,046 | 2016-01-04 | Filing |
| $45.33 | 12,000 | Director | 1,062,798 | 2015-12-11 | Filing |
| $46.08 | 22,000 | Director | 1,074,798 | 2015-12-10 | Filing |
| $46.04 | 20,000 | Director | 1,096,798 | 2015-12-09 | Filing |
| $46.13 | 24,549 | Director | 1,116,798 | 2015-12-02 | Filing |
| $46.09 | 124,905 | Director | 1,141,347 | 2015-12-01 | Filing |
| $47.09 | 18,580 | Director | 1,266,252 | 2015-11-30 | Filing |