| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $169.35 | 5,900 | $999,165.00 | 58,391 | 2018-04-04 | Filing | |
| $168.29 | 1,200 | $201,948.00 | 64,291 | 2018-04-04 | Filing | |
| $167.34 | 700 | $117,138.00 | 65,491 | 2018-04-04 | Filing | |
| $166.31 | 3,300 | $548,823.00 | 66,191 | 2018-04-04 | Filing | |
| $167.36 | 14,965 | $2,504,542.40 | 49,575 | 2018-04-03 | Filing | |
| $166.63 | 31,525 | $5,253,010.75 | 64,540 | 2018-04-03 | Filing | |
| $165.52 | 23,001 | $3,807,125.52 | 96,065 | 2018-04-03 | Filing | |
| $174.89 | 13,739 | $2,402,813.71 | 0 | 2018-01-05 | Filing | |
| $174.02 | 1,902 | $330,986.04 | 13,739 | 2018-01-05 | Filing | |
| $170.19 | 1,700 | $289,323.00 | 15,641 | 2017-12-07 | Filing | |
| $169.63 | 13,941 | $2,364,811.83 | 17,341 | 2017-12-07 | Filing | |
| $171.87 | 31,366 | $5,390,874.42 | 1,700 | 2017-11-30 | Filing | |
| $171.35 | 33,995 | $5,825,043.25 | 33,066 | 2017-11-30 | Filing | |
| $175.04 | 4,608 | $806,584.32 | 76,952 | 2017-11-24 | Filing | |
| $174.40 | 5,760 | $1,004,544.00 | 81,560 | 2017-11-22 | Filing | |
| $172.79 | 8,400 | $1,451,436.00 | 31,282 | 2017-11-14 | Filing | |
| $171.85 | 7,241 | $1,244,365.85 | 39,682 | 2017-11-14 | Filing | |
| $155.01 | 15,642 | $2,424,666.42 | 46,923 | 2017-10-05 | Filing | |
| $154.70 | 56,808 | $8,788,197.60 | 49,575 | 2017-10-03 | Filing | |
| $155.23 | 4,800 | $745,104.00 | 77,739 | 2017-10-05 | Filing |