| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $157.15 | 100 | $15,715.00 | 43,760 | 2019-04-01 | Filing | |
| $155.87 | 200 | $31,174.00 | 43,860 | 2019-04-01 | Filing | |
| $155.05 | 400 | $62,020.00 | 44,060 | 2019-04-01 | Filing | |
| $148.91 | 4,159 | $619,316.69 | 4,152 | 2019-03-20 | Filing | |
| $140.00 | 6,486 | $908,040.00 | 54,796 | 2019-03-18 | Filing | |
| $144.81 | 1,704 | $246,756.24 | 286,458 | 2019-03-11 | Filing | |
| $144.02 | 7,015 | $1,010,300.30 | 288,162 | 2019-03-11 | Filing | |
| $142.84 | 5,281 | $754,338.04 | 295,177 | 2019-03-11 | Filing | |
| $142.08 | 6,000 | $852,480.00 | 300,458 | 2019-03-11 | Filing | |
| $170.37 | 450 | $76,666.50 | 44,460 | 2019-03-01 | Filing | |
| $168.95 | 350 | $59,132.50 | 44,910 | 2019-03-01 | Filing | |
| $169.68 | 2,218 | $376,350.24 | 286,458 | 2019-02-11 | Filing | |
| $168.77 | 12,125 | $2,046,336.25 | 288,676 | 2019-02-11 | Filing | |
| $167.95 | 5,657 | $950,093.15 | 300,801 | 2019-02-11 | Filing | |
| $176.38 | 400 | $70,552.00 | 54,796 | 2019-02-05 | Filing | |
| $175.59 | 1,716 | $301,312.44 | 55,196 | 2019-02-05 | Filing | |
| $174.60 | 1,959 | $342,041.40 | 56,912 | 2019-02-05 | Filing | |
| $175.18 | 1,000 | $175,180.00 | 88,654 | 2019-02-04 | Filing | |
| $174.49 | 1,800 | $314,082.00 | 89,654 | 2019-02-04 | Filing | |
| $173.65 | 1,600 | $277,840.00 | 91,454 | 2019-02-04 | Filing |