| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $256.72 | 876 | $224,890.22 | 52,435 | 2018-03-02 | Filing | |
| $255.92 | 1,224 | $313,247.30 | 53,311 | 2018-03-02 | Filing | |
| $267.50 | 2,616 | $699,780.00 | 3,809 | 2018-02-26 | Filing | |
| $240.33 | 800 | $192,264.00 | 19,065 | 2017-11-13 | Filing | |
| $215.76 | 425 | $91,696.30 | 32,385 | 2017-08-14 | Filing | |
| $214.99 | 2,560 | $550,379.52 | 32,810 | 2017-08-14 | Filing | |
| $214.83 | 800 | $171,864.00 | 19,865 | 2017-08-11 | Filing | |
| $196.00 | 2,362 | $462,952.00 | 6,425 | 2017-07-12 | Filing | |
| $200.00 | 2,362 | $472,400.00 | 6,903 | 2017-04-03 | Filing | |
| $218.18 | 1,147 | $250,252.46 | 9,265 | 2017-03-03 | Filing | |
| $186.18 | 776 | $144,475.68 | 33,883 | 2017-07-03 | Filing | |
| $200.00 | 776 | $155,200.00 | 34,659 | 2017-04-03 | Filing | |
| $197.60 | 850 | $167,960.00 | 20,740 | 2017-05-16 | Filing | |
| $189.44 | 4,300 | $814,579.10 | 35,281 | 2017-05-04 | Filing | |
| $189.41 | 8,365 | $1,584,397.92 | 39,581 | 2017-05-04 | Filing | |
| $200.00 | 142 | $28,400.00 | 2,272 | 2017-04-03 | Filing | |
| $207.49 | 4,137 | $858,386.13 | 48,819 | 2017-03-24 | Filing | |
| $218.92 | 5,000 | $1,094,595.00 | 35,370 | 2017-03-07 | Filing | |
| $217.93 | 500 | $108,962.50 | 21,590 | 2017-03-03 | Filing | |
| $185.00 | 776 | $143,560.00 | 33,269 | 2017-01-03 | Filing |