Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $40.69 | 1,470 | | 6,029 | 2016-06-09 | Filing |
| $40.70 | 200 | | 7,499 | 2016-06-09 | Filing |
| $40.83 | 600 | | 204,216 | 2016-05-25 | Filing |
| $40.71 | 10,567 | | 204,816 | 2016-05-24 | Filing |
| $40.50 | 699 | | 215,383 | 2016-05-16 | Filing |
| $40.56 | 4,500 | | 216,082 | 2016-05-13 | Filing |
| $40.50 | 350 | | 220,582 | 2016-05-12 | Filing |
| $41.50 | 79 | | 220,932 | 2016-05-09 | Filing |
| $40.55 | 2,689 | | 10,395 | 2016-04-28 | Filing |
| $42.28 | 2,152 | | 204,310 | 2016-03-14 | Filing |
| $42.76 | 3,574 | | 206,462 | 2016-03-11 | Filing |
| $43.47 | 6,231 | | 210,036 | 2016-03-09 | Filing |
| $41.00 | 1,189 | | 215,983 | 2016-03-02 | Filing |
| $41.01 | 2,141 | | 220,215 | 2016-03-01 | Filing |
| $41.44 | 4,202 | | 207,356 | 2016-02-29 | Filing |
| $40.82 | 11,880 | | 30,000 | 2016-02-24 | Filing |
| $40.52 | 3,000 | | 211,558 | 2016-02-22 | Filing |
| $47.01 | 2,347 | | 216,558 | 2015-12-10 | Filing |
| $47.33 | 700 | | 11,800 | 2015-12-01 | Filing |
| $46.44 | 5,484 | | 115,603 | 2015-11-25 | Filing |