| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $185.19 | 17,310 | $3,205,638.90 | 24,343 | 2018-05-17 | Filing | |
| $186.25 | 9,000 | $1,676,250.00 | 41,609 | 2018-05-17 | Filing | |
| $186.84 | 45,549 | $8,510,375.16 | 31,640 | 2018-05-16 | Filing | |
| $186.25 | 33,200 | $6,183,559.76 | 58,787 | 2018-05-16 | Filing | |
| $187.32 | 17,660 | $3,308,071.20 | 56,155 | 2018-02-27 | Filing | |
| $186.26 | 37,680 | $7,018,276.80 | 51,821 | 2018-02-23 | Filing | |
| $183.79 | 113,687 | $20,894,533.73 | 124,270 | 2018-02-21 | Filing | |
| $183.03 | 41,396 | $7,576,709.88 | 50,522 | 2017-12-08 | Filing | |
| $180.05 | 10,916 | $1,965,425.80 | 25,840 | 2017-12-07 | Filing | |
| $157.10 | 32,000 | $5,027,200.00 | 51,816 | 2017-09-07 | Filing | |
| $149.51 | 9,775 | $1,461,460.25 | 27,922 | 2017-08-21 | Filing | |
| $152.03 | 5,225 | $794,356.75 | 27,922 | 2017-08-17 | Filing | |
| $152.40 | 10,717 | $1,633,270.80 | 54,093 | 2017-08-16 | Filing | |
| $156.79 | 90,661 | $14,214,738.19 | 149,429 | 2017-05-17 | Filing | |
| $157.09 | 29,076 | $4,567,548.84 | 27,922 | 2017-05-17 | Filing | |
| $155.47 | 31,239 | $4,856,727.33 | 46,294 | 2017-05-18 | Filing | |
| $156.85 | 48,769 | $7,649,417.65 | 32,974 | 2017-05-17 | Filing | |
| $157.01 | 14,680 | $2,304,906.80 | 51,794 | 2017-05-17 | Filing | |
| $156.56 | 7,000 | $1,095,920.00 | 54,091 | 2017-05-17 | Filing | |
| $145.29 | 7,000 | $1,017,030.00 | 58,159 | 2017-02-27 | Filing |