| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $150.84 | 15,100 | $2,277,744.40 | 342,305 | 2018-03-26 | Filing | |
| $149.80 | 9,700 | $1,453,107.53 | 357,405 | 2018-03-26 | Filing | |
| $151.84 | 400 | $60,735.00 | 11,192 | 2018-03-26 | Filing | |
| $151.05 | 3,000 | $453,162.90 | 11,592 | 2018-03-26 | Filing | |
| $149.84 | 1,600 | $239,748.00 | 14,592 | 2018-03-26 | Filing | |
| $151.70 | 589 | $89,352.42 | 70,238 | 2018-03-26 | Filing | |
| $151.03 | 2,811 | $424,541.11 | 70,827 | 2018-03-26 | Filing | |
| $149.81 | 1,600 | $239,703.04 | 73,638 | 2018-03-26 | Filing | |
| $155.82 | 489 | $76,194.12 | 8,000 | 2018-02-12 | Filing | |
| $155.00 | 511 | $79,206.89 | 8,489 | 2018-02-12 | Filing | |
| $155.73 | 300 | $46,719.99 | 120,741 | 2018-02-12 | Filing | |
| $155.08 | 700 | $108,556.00 | 121,041 | 2018-02-12 | Filing | |
| $155.18 | 5,610 | $870,585.61 | 75,238 | 2018-02-08 | Filing | |
| $154.46 | 31,360 | $4,843,890.69 | 80,848 | 2018-02-08 | Filing | |
| $153.58 | 18,030 | $2,768,975.28 | 112,208 | 2018-02-08 | Filing | |
| $158.78 | 600 | $95,266.02 | 4,886 | 2018-02-05 | Filing | |
| $158.02 | 700 | $110,616.03 | 5,486 | 2018-02-05 | Filing | |
| $156.69 | 553 | $86,651.39 | 6,186 | 2018-02-05 | Filing | |
| $161.21 | 3,102 | $500,061.63 | 25,012 | 2018-01-25 | Filing | |
| $160.30 | 1,000 | $160,296.00 | 9,000 | 2018-01-18 | Filing |