| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $62.90 | 200 | $12,579.50 | 133,206 | 2018-01-30 | Filing | |
| $62.89 | 200 | $12,578.00 | 133,406 | 2018-01-30 | Filing | |
| $62.88 | 400 | $25,152.00 | 133,606 | 2018-01-30 | Filing | |
| $62.86 | 100 | $6,286.00 | 134,006 | 2018-01-30 | Filing | |
| $62.85 | 100 | $6,285.00 | 134,106 | 2018-01-30 | Filing | |
| $62.85 | 200 | $12,569.00 | 134,206 | 2018-01-30 | Filing | |
| $62.84 | 100 | $6,284.00 | 134,406 | 2018-01-30 | Filing | |
| $62.83 | 527 | $33,111.41 | 134,506 | 2018-01-30 | Filing | |
| $62.83 | 100 | $6,282.50 | 135,033 | 2018-01-30 | Filing | |
| $62.82 | 300 | $18,846.00 | 135,133 | 2018-01-30 | Filing | |
| $62.81 | 200 | $12,562.00 | 135,433 | 2018-01-30 | Filing | |
| $54.94 | 7,700 | $422,999.50 | 73,798 | 2017-12-14 | Filing | |
| $54.93 | 6,897 | $378,852.21 | 81,498 | 2017-12-14 | Filing | |
| $54.92 | 100 | $5,492.14 | 88,395 | 2017-12-14 | Filing | |
| $54.92 | 1,900 | $104,348.00 | 88,495 | 2017-12-14 | Filing | |
| $54.92 | 200 | $10,983.00 | 90,395 | 2017-12-14 | Filing | |
| $54.91 | 200 | $10,982.20 | 90,595 | 2017-12-14 | Filing | |
| $54.91 | 1,483 | $81,431.53 | 90,795 | 2017-12-14 | Filing | |
| $54.90 | 9,839 | $540,170.94 | 92,278 | 2017-12-14 | Filing | |
| $55.02 | 204 | $11,224.08 | 3,148,022 | 2017-12-06 | Filing |