| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $101.82 | 11,014 | $1,121,456.49 | 23,017 | 2018-11-05 | Filing | |
| $101.53 | 13,408 | $1,361,300.83 | 23,017 | 2018-11-05 | Filing | |
| $98.00 | 22,721 | $2,226,658.00 | 119,171 | 2018-10-25 | Filing | |
| $98.15 | 7,063 | $693,240.51 | 141,892 | 2018-10-24 | Filing | |
| $95.77 | 10,578 | $1,013,086.79 | 94,913 | 2018-10-23 | Filing | |
| $100.09 | 31,588 | $3,161,548.16 | 148,955 | 2018-08-10 | Filing | |
| $101.08 | 5,157 | $521,254.09 | 148,955 | 2018-08-10 | Filing | |
| $100.49 | 48,216 | $4,845,418.70 | 154,112 | 2018-08-10 | Filing | |
| $101.84 | 18,125 | $1,845,831.88 | 148,955 | 2018-08-09 | Filing | |
| $102.15 | 10,289 | $1,051,052.22 | 161,912 | 2018-07-31 | Filing | |
| $101.85 | 94,624 | $9,637,454.40 | 181,814 | 2018-07-30 | Filing | |
| $103.93 | 59,430 | $6,176,500.47 | 135,218 | 2018-07-26 | Filing | |
| $103.93 | 17,977 | $1,868,277.70 | 135,218 | 2018-07-26 | Filing | |
| $102.72 | 9,074 | $932,099.43 | 36,408 | 2018-07-23 | Filing | |
| $103.90 | 8,955 | $930,388.68 | 18,044 | 2018-07-24 | Filing | |
| $103.97 | 5,600 | $582,248.80 | 18,044 | 2018-07-24 | Filing | |
| $101.51 | 10,578 | $1,073,762.20 | 25,225 | 2018-04-26 | Filing | |
| $101.50 | 7,423 | $753,434.50 | 25,225 | 2018-04-26 | Filing | |
| $101.80 | 53,173 | $5,413,011.40 | 148,769 | 2018-04-23 | Filing | |
| $101.75 | 6,827 | $694,647.25 | 148,769 | 2018-04-20 | Filing |