| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $172.55 | 801 | $138,215.51 | 9,406 | 2018-11-07 | Filing | |
| $175.09 | 2,370 | $414,953.58 | 0 | 2018-08-29 | Filing | |
| $171.73 | 17,407 | $2,989,246.67 | 46,551 | 2018-08-13 | Filing | |
| $171.73 | 16,670 | $2,862,684.09 | 63,958 | 2018-08-13 | Filing | |
| $151.33 | 2,000 | $302,661.00 | 10,207 | 2018-05-16 | Filing | |
| $150.91 | 3,981 | $600,784.25 | 0 | 2018-05-10 | Filing | |
| $150.96 | 2,607 | $393,555.33 | 3,981 | 2018-05-10 | Filing | |
| $152.00 | 2,760 | $419,520.00 | 0 | 2018-05-11 | Filing | |
| $145.51 | 1,432 | $208,364.88 | 4,000 | 2018-04-27 | Filing | |
| $145.50 | 1,330 | $193,520.19 | 5,432 | 2018-04-27 | Filing | |
| $142.90 | 1,000 | $142,896.20 | 4,000 | 2018-02-16 | Filing | |
| $143.62 | 1,699 | $244,010.55 | 11,839 | 2018-02-16 | Filing | |
| $150.17 | 467 | $70,129.62 | 5,000 | 2018-02-01 | Filing | |
| $150.10 | 10,000 | $1,501,013.00 | 8,314 | 2018-02-01 | Filing | |
| $134.71 | 2,370 | $319,250.85 | 4,000 | 2017-11-29 | Filing | |
| $129.62 | 3,568 | $462,487.37 | 4,000 | 2017-11-22 | Filing | |
| $129.59 | 2,607 | $337,846.34 | 7,568 | 2017-11-22 | Filing | |
| $133.00 | 3,568 | $474,557.92 | 12,269 | 2017-10-26 | Filing | |
| $118.80 | 300 | $35,640.00 | 4,000 | 2017-08-29 | Filing | |
| $118.68 | 2,370 | $281,273.97 | 11,122 | 2017-08-25 | Filing |