| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $182.87 | 400 | $73,149.20 | 1,053,760 | 2018-12-07 | Filing | |
| $181.87 | 1,414 | $257,158.52 | 1,054,160 | 2018-12-07 | Filing | |
| $181.01 | 3,564 | $645,119.64 | 1,055,574 | 2018-12-07 | Filing | |
| $180.16 | 2,362 | $425,542.64 | 1,059,138 | 2018-12-07 | Filing | |
| $179.07 | 2,400 | $429,777.60 | 1,061,500 | 2018-12-07 | Filing | |
| $177.99 | 2,200 | $391,582.40 | 1,063,900 | 2018-12-07 | Filing | |
| $176.73 | 2,800 | $494,855.20 | 1,066,100 | 2018-12-07 | Filing | |
| $175.80 | 7,783 | $1,368,251.40 | 1,068,900 | 2018-12-07 | Filing | |
| $175.05 | 7,077 | $1,238,814.70 | 1,076,683 | 2018-12-07 | Filing | |
| $179.23 | 200 | $35,846.00 | 0 | 2018-12-04 | Filing | |
| $178.30 | 600 | $106,980.00 | 200 | 2018-12-04 | Filing | |
| $177.01 | 858 | $151,878.01 | 800 | 2018-12-04 | Filing | |
| $176.03 | 300 | $52,808.10 | 1,658 | 2018-12-04 | Filing | |
| $191.08 | 2,100 | $401,268.00 | 343,188 | 2018-11-08 | Filing | |
| $190.24 | 1,100 | $209,258.50 | 345,288 | 2018-11-08 | Filing | |
| $189.39 | 1,300 | $246,207.00 | 346,388 | 2018-11-08 | Filing | |
| $189.17 | 1,700 | $321,585.60 | 1,095,266 | 2018-11-01 | Filing | |
| $188.59 | 8,201 | $1,546,634.79 | 1,096,966 | 2018-11-01 | Filing | |
| $187.42 | 3,497 | $655,393.75 | 1,105,167 | 2018-11-01 | Filing | |
| $186.44 | 792 | $147,657.31 | 1,108,664 | 2018-11-01 | Filing |