| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $210.70 | 500 | $105,348.00 | 15,900 | 2019-01-02 | Filing | |
| $209.10 | 300 | $62,730.00 | 16,400 | 2019-01-02 | Filing | |
| $207.78 | 300 | $62,333.52 | 16,700 | 2019-01-02 | Filing | |
| $205.94 | 200 | $41,188.00 | 17,000 | 2019-01-02 | Filing | |
| $188.34 | 567 | $106,788.78 | 52 | 2018-12-24 | Filing | |
| $231.73 | 100 | $23,173.00 | 798,568 | 2018-12-10 | Filing | |
| $230.87 | 500 | $115,437.00 | 798,668 | 2018-12-10 | Filing | |
| $229.97 | 1,811 | $416,475.13 | 799,168 | 2018-12-10 | Filing | |
| $228.93 | 2,800 | $641,014.92 | 800,979 | 2018-12-10 | Filing | |
| $228.12 | 1,700 | $387,796.01 | 803,779 | 2018-12-10 | Filing | |
| $227.00 | 900 | $204,303.96 | 805,479 | 2018-12-10 | Filing | |
| $225.98 | 1,189 | $268,691.05 | 806,379 | 2018-12-10 | Filing | |
| $224.90 | 1,500 | $337,356.00 | 807,568 | 2018-12-10 | Filing | |
| $223.67 | 500 | $111,835.00 | 809,068 | 2018-12-10 | Filing | |
| $247.99 | 300 | $74,397.99 | 16,117 | 2018-12-03 | Filing | |
| $246.55 | 200 | $49,309.00 | 16,417 | 2018-12-03 | Filing | |
| $245.94 | 800 | $196,750.00 | 16,617 | 2018-12-03 | Filing | |
| $243.59 | 369 | $89,886.26 | 17,417 | 2018-12-03 | Filing | |
| $242.62 | 331 | $80,307.39 | 17,786 | 2018-12-03 | Filing | |
| $247.94 | 200 | $49,587.00 | 7,267 | 2018-12-03 | Filing |