| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $287.56 | 7,740 | $2,225,733.75 | 20,659 | 2018-04-24 | Filing | |
| $286.90 | 17,460 | $5,009,214.64 | 28,399 | 2018-04-24 | Filing | |
| $285.63 | 3,600 | $1,028,271.24 | 45,859 | 2018-04-24 | Filing | |
| $295.00 | 19,500 | $5,752,500.00 | 38,406 | 2018-04-05 | Filing | |
| $266.06 | 100 | $26,606.27 | 3,563 | 2018-02-01 | Filing | |
| $232.72 | 200 | $46,544.00 | 7,735 | 2018-01-11 | Filing | |
| $231.99 | 1,169 | $271,194.21 | 7,935 | 2018-01-11 | Filing | |
| $235.50 | 300 | $70,649.01 | 9,104 | 2018-01-11 | Filing | |
| $233.72 | 300 | $70,115.01 | 9,404 | 2018-01-11 | Filing | |
| $232.77 | 400 | $93,108.00 | 9,704 | 2018-01-11 | Filing | |
| $232.50 | 2,789 | $648,442.50 | 10,104 | 2018-01-11 | Filing | |
| $232.83 | 600 | $139,696.02 | 12,893 | 2018-01-11 | Filing | |
| $231.96 | 1,400 | $324,738.54 | 13,493 | 2018-01-11 | Filing | |
| $235.60 | 600 | $141,360.12 | 14,893 | 2018-01-11 | Filing | |
| $234.17 | 400 | $93,667.00 | 15,493 | 2018-01-11 | Filing | |
| $233.06 | 1,000 | $233,063.00 | 15,893 | 2018-01-11 | Filing | |
| $222.04 | 400 | $88,816.00 | 38,406 | 2017-11-30 | Filing | |
| $221.37 | 3,033 | $671,404.29 | 38,806 | 2017-11-30 | Filing | |
| $220.39 | 17,567 | $3,871,515.59 | 41,839 | 2017-11-30 | Filing | |
| $213.88 | 2,658 | $568,504.74 | 30,611 | 2017-11-29 | Filing |