| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $273.71 | 280 | $76,639.61 | 5,000 | 2019-02-20 | Filing | |
| $272.87 | 260 | $70,947.40 | 5,280 | 2019-02-20 | Filing | |
| $271.61 | 200 | $54,322.00 | 5,540 | 2019-02-20 | Filing | |
| $270.64 | 94 | $25,440.50 | 5,740 | 2019-02-20 | Filing | |
| $265.00 | 250 | $66,250.00 | 104 | 2019-02-15 | Filing | |
| $230.53 | 100 | $23,053.00 | 404,527 | 2019-02-11 | Filing | |
| $229.76 | 2,214 | $508,684.65 | 404,627 | 2019-02-11 | Filing | |
| $228.99 | 7,395 | $1,693,371.44 | 406,841 | 2019-02-11 | Filing | |
| $227.98 | 1,291 | $294,321.79 | 414,236 | 2019-02-11 | Filing | |
| $219.39 | 697 | $152,914.13 | 14,282 | 2019-02-01 | Filing | |
| $218.71 | 601 | $131,444.23 | 14,979 | 2019-02-01 | Filing | |
| $216.85 | 402 | $87,174.95 | 15,580 | 2019-02-01 | Filing | |
| $215.60 | 300 | $64,679.01 | 15,982 | 2019-02-01 | Filing | |
| $218.71 | 1,000 | $218,712.00 | 415,527 | 2019-01-10 | Filing | |
| $218.08 | 4,766 | $1,039,372.14 | 416,527 | 2019-01-10 | Filing | |
| $217.16 | 3,334 | $724,021.11 | 421,293 | 2019-01-10 | Filing | |
| $215.81 | 1,200 | $258,968.04 | 424,627 | 2019-01-10 | Filing | |
| $214.92 | 700 | $150,440.99 | 425,827 | 2019-01-10 | Filing | |
| $213.06 | 400 | $85,224.00 | 15,200 | 2019-01-02 | Filing | |
| $211.52 | 300 | $63,456.00 | 15,600 | 2019-01-02 | Filing |