| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $430.80 | 17,979 | $7,745,353.20 | 19,850 | 2019-08-12 | Filing | |
| $426.75 | 2,000 | $853,500.00 | 29,535 | 2019-08-08 | Filing | |
| $416.80 | 12,000 | $5,001,600.00 | 124,318 | 2019-08-07 | Filing | |
| $415.43 | 257 | $106,765.51 | 4,520 | 2019-08-07 | Filing | |
| $331.67 | 6,000 | $1,990,020.00 | 136,318 | 2019-05-06 | Filing | |
| $326.83 | 646 | $211,132.18 | 7,070 | 2019-05-06 | Filing | |
| $324.52 | 1,400 | $454,328.00 | 128,435 | 2019-03-22 | Filing | |
| $328.56 | 400 | $131,424.00 | 7,451 | 2019-03-21 | Filing | |
| $328.00 | 735 | $241,080.00 | 4,000 | 2019-03-12 | Filing | |
| $328.26 | 359 | $117,845.34 | 5,223 | 2019-02-27 | Filing | |
| $327.54 | 1,641 | $537,493.14 | 5,582 | 2019-02-27 | Filing | |
| $323.47 | 5,000 | $1,617,350.00 | 129,000 | 2019-02-26 | Filing | |
| $326.33 | 950 | $310,013.50 | 3,652 | 2019-02-27 | Filing | |
| $326.75 | 3,514 | $1,148,199.50 | 31,535 | 2019-02-25 | Filing | |
| $330.34 | 400 | $132,136.00 | 7,851 | 2019-02-25 | Filing | |
| $328.07 | 1,000 | $328,070.00 | 7,663 | 2019-02-25 | Filing | |
| $302.47 | 12,291 | $3,717,658.77 | 4,052 | 2018-12-10 | Filing | |
| $301.75 | 5,709 | $1,722,690.75 | 16,343 | 2018-12-11 | Filing | |
| $314.76 | 669 | $210,574.44 | 30,589 | 2018-11-30 | Filing | |
| $302.30 | 10,000 | $3,023,000.00 | 24,918 | 2018-11-20 | Filing |