| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $167.45 | 7,021 | $1,175,699.45 | 40,285 | 2019-03-14 | Filing | |
| $168.00 | 1,319 | $221,592.00 | 40,285 | 2019-03-14 | Filing | |
| $182.45 | 4,362 | $795,846.90 | 41,265 | 2019-03-01 | Filing | |
| $182.90 | 200 | $36,580.00 | 3,600 | 2019-03-01 | Filing | |
| $177.94 | 10,087 | $1,794,880.78 | 42,004 | 2019-02-26 | Filing | |
| $186.98 | 4,160 | $777,834.72 | 32,720 | 2019-01-02 | Filing | |
| $186.90 | 1,740 | $325,201.13 | 32,720 | 2019-01-02 | Filing | |
| $186.90 | 12,060 | $2,253,980.23 | 32,720 | 2019-01-02 | Filing | |
| $191.45 | 6,000 | $1,148,700.00 | 23,328 | 2018-12-12 | Filing | |
| $191.75 | 5,000 | $958,750.00 | 29,328 | 2018-12-12 | Filing | |
| $192.16 | 2,000 | $384,320.00 | 34,328 | 2018-12-12 | Filing | |
| $192.00 | 500 | $96,000.00 | 36,328 | 2018-12-12 | Filing | |
| $190.00 | 187 | $35,530.00 | 3,800 | 2018-12-10 | Filing | |
| $188.80 | 10,000 | $1,888,000.00 | 95,652 | 2018-11-23 | Filing | |
| $192.15 | 2,000 | $384,300.00 | 24,141 | 2018-11-21 | Filing | |
| $191.64 | 3,000 | $574,920.00 | 26,141 | 2018-11-20 | Filing | |
| $195.01 | 1,867 | $364,083.67 | 19,718 | 2018-11-16 | Filing | |
| $195.01 | 1,310 | $255,463.10 | 21,585 | 2018-11-16 | Filing | |
| $195.01 | 2,670 | $520,676.70 | 21,585 | 2018-11-16 | Filing | |
| $186.71 | 3,353 | $626,038.63 | 45,627 | 2018-11-06 | Filing |