| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $103.44 | 6,630 | $685,807.20 | 26,588 | 2018-08-03 | Filing | |
| $103.37 | 1,989 | $205,601.94 | 23,782 | 2018-08-02 | Filing | |
| $102.48 | 800 | $81,984.00 | 193 | 2018-07-31 | Filing | |
| $102.33 | 25,000 | $2,558,355.00 | 85,105 | 2018-07-31 | Filing | |
| $102.51 | 6,410 | $657,089.10 | 25,771 | 2018-07-30 | Filing | |
| $101.44 | 6,768 | $686,545.92 | 32,181 | 2018-07-30 | Filing | |
| $100.52 | 10,028 | $1,008,014.56 | 38,949 | 2018-07-30 | Filing | |
| $102.28 | 2,500 | $255,690.00 | 39,498 | 2018-07-30 | Filing | |
| $101.61 | 3,210 | $326,162.64 | 41,998 | 2018-07-30 | Filing | |
| $100.36 | 4,290 | $430,565.42 | 45,208 | 2018-07-30 | Filing | |
| $92.95 | 10,514 | $977,224.78 | 25,771 | 2018-06-26 | Filing | |
| $93.88 | 7,616 | $715,016.74 | 25,771 | 2018-06-21 | Filing | |
| $92.55 | 100 | $9,255.00 | 85,105 | 2018-05-08 | Filing | |
| $91.98 | 24,900 | $2,290,364.25 | 85,205 | 2018-05-08 | Filing | |
| $93.79 | 2,550 | $239,174.45 | 102,989 | 2018-05-01 | Filing | |
| $93.26 | 47,450 | $4,425,419.51 | 105,539 | 2018-05-01 | Filing | |
| $91.45 | 1,120 | $102,426.02 | 26,860 | 2018-03-13 | Filing | |
| $90.52 | 65,373 | $5,917,505.12 | 27,980 | 2018-03-13 | Filing | |
| $90.33 | 29,000 | $2,619,712.10 | 152,989 | 2018-03-09 | Filing | |
| $89.74 | 39,985 | $3,588,345.87 | 181,989 | 2018-03-08 | Filing |