| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $185.16 | 4,105 | $760,085.91 | 1,109,456 | 2018-11-01 | Filing | |
| $184.36 | 8,366 | $1,542,372.49 | 1,113,561 | 2018-11-01 | Filing | |
| $183.40 | 3,339 | $612,385.96 | 1,121,927 | 2018-11-01 | Filing | |
| $185.13 | 6,221 | $1,151,662.63 | 216,952 | 2018-11-01 | Filing | |
| $184.38 | 22,979 | $4,236,913.98 | 223,173 | 2018-11-01 | Filing | |
| $183.40 | 10,800 | $1,980,666.00 | 246,152 | 2018-11-01 | Filing | |
| $213.71 | 3,939 | $841,803.69 | 351,100 | 2018-10-10 | Filing | |
| $220.06 | 3,600 | $792,201.60 | 102,027 | 2018-10-05 | Filing | |
| $218.82 | 5,600 | $1,225,392.00 | 105,627 | 2018-10-05 | Filing | |
| $218.19 | 15,654 | $3,415,499.30 | 111,227 | 2018-10-05 | Filing | |
| $217.34 | 3,960 | $860,666.40 | 126,881 | 2018-10-05 | Filing | |
| $228.08 | 2,200 | $501,784.80 | 1,127,059 | 2018-10-01 | Filing | |
| $226.95 | 4,409 | $1,000,604.91 | 1,129,259 | 2018-10-01 | Filing | |
| $225.90 | 6,294 | $1,421,795.72 | 1,133,668 | 2018-10-01 | Filing |