| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $447.56 | 25 | $11,188.89 | 54,331 | 2018-08-24 | Filing | |
| $447.56 | 533 | $238,547.03 | 1,407,656 | 2018-08-24 | Filing | |
| $454.56 | 1,659 | $754,123.00 | 87,378 | 2018-08-23 | Filing | |
| $454.56 | 13,472 | $6,123,896.99 | 735,403 | 2018-08-23 | Filing | |
| $454.56 | 504 | $229,100.66 | 54,356 | 2018-08-23 | Filing | |
| $454.56 | 10,865 | $4,938,846.55 | 1,408,189 | 2018-08-23 | Filing | |
| $460.98 | 2,000 | $921,960.00 | 15,731 | 2018-08-22 | Filing | |
| $440.69 | 1,300 | $572,897.00 | 437,500 | 2018-08-03 | Filing | |
| $439.84 | 1,800 | $791,712.00 | 438,800 | 2018-08-03 | Filing | |
| $439.18 | 100 | $43,918.00 | 440,600 | 2018-08-03 | Filing | |
| $439.00 | 100 | $43,900.00 | 440,700 | 2018-08-03 | Filing | |
| $448.99 | 500 | $224,495.00 | 440,800 | 2018-08-02 | Filing | |
| $447.29 | 400 | $178,916.00 | 441,300 | 2018-08-02 | Filing | |
| $445.67 | 500 | $222,835.00 | 441,700 | 2018-08-02 | Filing | |
| $444.48 | 1,000 | $444,480.00 | 442,200 | 2018-08-02 | Filing | |
| $443.77 | 1,825 | $809,880.25 | 443,200 | 2018-08-02 | Filing | |
| $442.36 | 1,182 | $522,869.52 | 445,025 | 2018-08-02 | Filing | |
| $441.41 | 2,743 | $1,210,787.63 | 446,207 | 2018-08-02 | Filing | |
| $440.59 | 1,050 | $462,619.50 | 448,950 | 2018-08-02 | Filing | |
| $439.26 | 1,583 | $695,348.58 | 450,000 | 2018-08-02 | Filing |