| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $313.03 | 743 | $232,489.89 | 0 | 2018-08-22 | Filing | |
| $290.00 | 3,661 | $1,061,690.00 | 13,738 | 2018-08-22 | Filing | |
| $285.22 | 3,286 | $937,216.38 | 0 | 2018-06-05 | Filing | |
| $260.53 | 17,556 | $4,573,864.68 | 24,670 | 2018-06-05 | Filing | |
| $251.25 | 60,000 | $15,075,000.00 | 42,226 | 2018-05-10 | Filing | |
| $227.78 | 3,000 | $683,346.00 | 1,050 | 2018-03-14 | Filing | |
| $184.84 | 1,000 | $184,836.00 | 17,241 | 2017-12-15 | Filing | |
| $184.86 | 2,400 | $443,664.00 | 17,241 | 2017-12-15 | Filing | |
| $184.86 | 4,000 | $739,432.00 | 17,241 | 2017-12-15 | Filing | |
| $185.30 | 300 | $55,589.10 | 17,241 | 2017-12-15 | Filing | |
| $184.87 | 9,300 | $1,719,291.00 | 17,541 | 2017-12-15 | Filing | |
| $195.00 | 7,276 | $1,418,820.00 | 17,563 | 2017-10-17 | Filing | |
| $186.42 | 2,500 | $466,050.00 | 4,050 | 2017-03-14 | Filing | |
| $185.75 | 500 | $92,875.00 | 6,900 | 2017-03-15 | Filing | |
| $185.18 | 500 | $92,591.80 | 7,400 | 2017-03-15 | Filing | |
| $184.54 | 500 | $92,270.00 | 7,900 | 2017-03-14 | Filing | |
| $185.81 | 1,000 | $185,805.00 | 8,400 | 2017-03-13 | Filing | |
| $188.60 | 3,060 | $577,109.88 | 8,564 | 2017-03-02 | Filing | |
| $187.39 | 1,940 | $363,544.36 | 11,624 | 2017-03-02 | Filing | |
| $188.18 | 200 | $37,636.00 | 20,977 | 2017-03-02 | Filing |