| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $155.67 | 1,139 | $177,307.10 | 177,147 | 2018-12-17 | Filing | |
| $154.81 | 3,923 | $607,318.85 | 165,271 | 2018-12-17 | Filing | |
| $158.52 | 170 | $26,947.55 | 169,194 | 2018-12-17 | Filing | |
| $157.56 | 870 | $137,080.85 | 169,364 | 2018-12-17 | Filing | |
| $156.60 | 1,214 | $190,107.30 | 170,234 | 2018-12-17 | Filing | |
| $155.63 | 1,167 | $181,622.54 | 171,448 | 2018-12-17 | Filing | |
| $164.33 | 400 | $65,731.00 | 58,435 | 2018-12-10 | Filing | |
| $162.81 | 200 | $32,561.00 | 58,835 | 2018-12-10 | Filing | |
| $161.81 | 400 | $64,722.00 | 59,035 | 2018-12-10 | Filing | |
| $160.91 | 1,002 | $161,230.72 | 59,435 | 2018-12-10 | Filing | |
| $160.03 | 2,098 | $335,743.99 | 60,437 | 2018-12-10 | Filing | |
| $158.84 | 700 | $111,184.99 | 62,535 | 2018-12-10 | Filing | |
| $166.60 | 12,100 | $2,015,857.58 | 109,068 | 2018-12-07 | Filing | |
| $165.71 | 9,503 | $1,574,746.88 | 121,168 | 2018-12-07 | Filing | |
| $164.46 | 13,838 | $2,275,754.58 | 130,671 | 2018-12-07 | Filing | |
| $163.34 | 26,979 | $4,406,873.96 | 144,509 | 2018-12-07 | Filing | |
| $162.39 | 46,736 | $7,589,505.78 | 171,488 | 2018-12-07 | Filing | |
| $161.50 | 65,345 | $10,553,420.07 | 218,224 | 2018-12-07 | Filing | |
| $160.43 | 34,874 | $5,594,947.42 | 283,569 | 2018-12-07 | Filing | |
| $159.52 | 100,292 | $15,998,830.57 | 318,443 | 2018-12-07 | Filing |