| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $194.49 | 3,177 | $617,894.73 | 249,573 | 2018-03-21 | Filing | |
| $193.69 | 13,507 | $2,616,170.83 | 252,750 | 2018-03-21 | Filing | |
| $189.38 | 446 | $84,462.05 | 20,705 | 2018-03-06 | Filing | |
| $189.28 | 4,000 | $757,109.60 | 21,151 | 2018-03-06 | Filing | |
| $189.49 | 331 | $62,719.57 | 25,151 | 2018-03-06 | Filing | |
| $183.00 | 4,000 | $732,000.00 | 43,488 | 2018-03-05 | Filing | |
| $189.86 | 2,900 | $550,580.95 | 266,257 | 2018-02-21 | Filing | |
| $189.14 | 8,999 | $1,702,058.26 | 269,157 | 2018-02-21 | Filing | |
| $191.00 | 5,286 | $1,009,626.00 | 278,156 | 2018-02-22 | Filing | |
| $195.90 | 17,815 | $3,489,958.50 | 283,442 | 2018-02-21 | Filing | |
| $195.42 | 3,500 | $683,977.00 | 30,585 | 2018-02-20 | Filing | |
| $181.76 | 580 | $105,421.38 | 11,976 | 2018-02-05 | Filing | |
| $181.75 | 378 | $68,701.50 | 12,556 | 2018-02-05 | Filing | |
| $181.78 | 200 | $36,356.00 | 12,934 | 2018-02-05 | Filing | |
| $181.77 | 122 | $22,175.94 | 13,134 | 2018-02-05 | Filing | |
| $181.76 | 199 | $36,170.24 | 13,256 | 2018-02-05 | Filing | |
| $181.90 | 243 | $44,202.23 | 13,455 | 2018-02-05 | Filing | |
| $183.02 | 2,000 | $366,044.40 | 13,698 | 2018-02-05 | Filing | |
| $182.52 | 2,000 | $365,048.20 | 15,698 | 2018-02-05 | Filing | |
| $181.71 | 84 | $15,263.64 | 17,698 | 2018-02-05 | Filing |