| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $293.63 | 1,202 | $352,940.74 | 13,737 | 2019-01-02 | Filing | |
| $292.41 | 566 | $165,501.46 | 14,939 | 2019-01-02 | Filing | |
| $291.03 | 333 | $96,912.72 | 15,505 | 2019-01-02 | Filing | |
| $294.71 | 124 | $36,544.04 | 7,003 | 2019-01-02 | Filing | |
| $273.87 | 3,300 | $903,771.00 | 336,579 | 2018-12-26 | Filing | |
| $334.13 | 3,300 | $1,102,629.00 | 371,559 | 2018-12-12 | Filing | |
| $321.50 | 644 | $207,046.00 | 21,613 | 2018-12-10 | Filing | |
| $333.28 | 200 | $66,656.00 | 6,957 | 2018-12-06 | Filing | |
| $331.27 | 200 | $66,254.00 | 7,157 | 2018-12-06 | Filing | |
| $330.17 | 200 | $66,034.00 | 7,357 | 2018-12-06 | Filing | |
| $328.34 | 100 | $32,834.00 | 7,557 | 2018-12-06 | Filing | |
| $327.11 | 200 | $65,421.50 | 7,657 | 2018-12-06 | Filing | |
| $324.95 | 100 | $32,495.00 | 7,857 | 2018-12-06 | Filing | |
| $343.57 | 1,345 | $462,101.65 | 4,756 | 2018-12-03 | Filing | |
| $349.44 | 400 | $139,776.00 | 63,643 | 2018-12-03 | Filing | |
| $348.41 | 400 | $139,364.00 | 64,043 | 2018-12-03 | Filing | |
| $347.26 | 400 | $138,904.00 | 64,443 | 2018-12-03 | Filing | |
| $345.84 | 200 | $69,168.00 | 64,843 | 2018-12-03 | Filing | |
| $344.85 | 400 | $137,940.00 | 65,043 | 2018-12-03 | Filing | |
| $343.78 | 1,200 | $412,536.00 | 65,443 | 2018-12-03 | Filing |