| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $109.54 | 64,158 | $7,027,867.32 | 106,994 | 2018-05-10 | Filing | |
| $103.00 | 49,955 | $5,145,519.86 | 119,785 | 2018-02-15 | Filing | |
| $105.48 | 19,125 | $2,017,324.13 | 25,734 | 2018-02-06 | Filing | |
| $110.13 | 27,048 | $2,978,709.69 | 20,203 | 2018-02-01 | Filing | |
| $110.08 | 11,925 | $1,312,704.00 | 195,929 | 2018-01-31 | Filing | |
| $109.16 | 39,107 | $4,268,920.12 | 207,854 | 2018-01-31 | Filing | |
| $109.84 | 5,406 | $593,795.04 | 109,769 | 2018-01-31 | Filing | |
| $109.14 | 35,420 | $3,865,738.80 | 115,175 | 2018-01-31 | Filing | |
| $110.27 | 3,516 | $387,721.63 | 31,086 | 2018-01-31 | Filing | |
| $109.79 | 3,000 | $329,370.00 | 106,994 | 2018-01-31 | Filing | |
| $109.11 | 14,578 | $1,590,605.58 | 109,994 | 2018-01-31 | Filing | |
| $110.70 | 608 | $67,308.46 | 147,580 | 2018-01-31 | Filing | |
| $109.65 | 2,600 | $285,092.08 | 148,188 | 2018-01-31 | Filing | |
| $108.73 | 15,363 | $1,670,457.40 | 150,788 | 2018-01-31 | Filing | |
| $109.84 | 5,388 | $591,817.92 | 119,785 | 2018-01-31 | Filing | |
| $109.14 | 39,974 | $4,362,762.36 | 125,173 | 2018-01-31 | Filing | |
| $109.44 | 43,935 | $4,808,092.63 | 798,812 | 2018-01-31 | Filing | |
| $110.40 | 568 | $62,707.26 | 1,260 | 2018-01-31 | Filing | |
| $110.70 | 3,006 | $332,764.50 | 68,918 | 2018-01-31 | Filing | |
| $109.92 | 4,606 | $506,291.52 | 89,934 | 2018-01-31 | Filing |