| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $119.60 | 3,930 | $470,029.97 | 13,778 | 2017-12-15 | Filing | |
| $118.61 | 3,100 | $367,691.93 | 17,708 | 2017-12-15 | Filing | |
| $121.15 | 321 | $38,889.63 | 4,797 | 2017-12-14 | Filing | |
| $120.23 | 2,179 | $261,970.28 | 5,118 | 2017-12-14 | Filing | |
| $117.95 | 800 | $94,356.00 | 38,600 | 2017-12-11 | Filing | |
| $117.07 | 5,400 | $632,153.16 | 39,400 | 2017-12-11 | Filing | |
| $116.22 | 3,800 | $441,632.96 | 44,800 | 2017-12-11 | Filing | |
| $127.28 | 500 | $63,640.00 | 0 | 2017-12-01 | Filing | |
| $126.18 | 2,000 | $252,358.60 | 500 | 2017-12-01 | Filing | |
| $118.54 | 1,850 | $219,299.93 | 38,600 | 2017-11-17 | Filing | |
| $117.86 | 4,330 | $510,313.88 | 40,450 | 2017-11-17 | Filing | |
| $116.49 | 28,820 | $3,357,299.44 | 44,780 | 2017-11-17 | Filing | |
| $118.82 | 1,200 | $142,586.04 | 6,808 | 2017-11-15 | Filing | |
| $118.22 | 12,800 | $1,513,171.20 | 8,008 | 2017-11-15 | Filing | |
| $113.63 | 300 | $34,089.00 | 4,464 | 2017-11-13 | Filing | |
| $112.17 | 2,200 | $246,782.80 | 4,764 | 2017-11-13 | Filing | |
| $94.49 | 425 | $40,159.27 | 6,808 | 2017-10-16 | Filing | |
| $94.06 | 13,575 | $1,276,844.14 | 7,233 | 2017-10-16 | Filing | |
| $93.88 | 2,500 | $234,712.25 | 4,464 | 2017-10-12 | Filing | |
| $95.95 | 6,550 | $628,444.34 | 0 | 2017-10-10 | Filing |