| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $111.35 | 222 | $24,719.70 | 69,103 | 2018-11-16 | Filing | |
| $123.63 | 13,268 | $1,640,256.50 | 61,680 | 2018-10-10 | Filing | |
| $129.07 | 295 | $38,075.65 | 68,873 | 2018-08-13 | Filing | |
| $131.31 | 3,900 | $512,126.16 | 241,362 | 2018-08-13 | Filing | |
| $130.23 | 15,887 | $2,068,929.06 | 245,262 | 2018-08-13 | Filing | |
| $130.00 | 3,113 | $404,690.00 | 261,149 | 2018-08-10 | Filing | |
| $130.10 | 27,100 | $3,525,588.05 | 264,262 | 2018-08-03 | Filing | |
| $114.33 | 342 | $39,101.92 | 68,717 | 2018-06-04 | Filing | |
| $114.14 | 4,940 | $563,875.81 | 74,948 | 2018-06-04 | Filing | |
| $113.62 | 8,331 | $946,586.55 | 79,888 | 2018-06-04 | Filing | |
| $113.89 | 2,581 | $293,962.22 | 129,288 | 2018-05-18 | Filing | |
| $113.25 | 37,419 | $4,237,641.88 | 131,869 | 2018-05-18 | Filing | |
| $95.00 | 4,178 | $396,910.00 | 254,160 | 2018-04-04 | Filing | |
| $93.95 | 300 | $28,184.01 | 258,338 | 2018-04-04 | Filing | |
| $93.39 | 7,785 | $727,012.35 | 258,638 | 2018-04-04 | Filing | |
| $96.25 | 1,194 | $114,926.92 | 266,423 | 2018-04-03 | Filing | |
| $95.31 | 7,284 | $694,250.42 | 267,617 | 2018-04-03 | Filing | |
| $94.36 | 3,785 | $357,160.17 | 274,901 | 2018-04-03 | Filing | |
| $96.27 | 103,656 | $9,979,160.07 | 341,372 | 2018-04-02 | Filing | |
| $95.58 | 87,057 | $8,321,108.29 | 445,028 | 2018-04-02 | Filing |