| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $90.00 | 60,000 | $5,400,000.00 | 104,863 | 2018-12-12 | Filing | |
| $88.75 | 16,850 | $1,495,437.50 | 286,203 | 2018-12-11 | Filing | |
| $91.77 | 9,300 | $853,502.85 | 98,258 | 2018-12-04 | Filing | |
| $92.37 | 10,000 | $923,705.00 | 107,558 | 2018-12-04 | Filing | |
| $93.66 | 41,642 | $3,900,385.44 | 117,558 | 2018-12-04 | Filing | |
| $94.34 | 33,198 | $3,131,959.08 | 159,200 | 2018-12-04 | Filing | |
| $90.10 | 42,450 | $3,824,940.27 | 30,350 | 2018-11-29 | Filing | |
| $97.91 | 29,200 | $2,859,109.24 | 82,281 | 2018-08-17 | Filing | |
| $96.97 | 20,800 | $2,016,951.04 | 111,481 | 2018-08-17 | Filing | |
| $99.47 | 17,588 | $1,749,485.40 | 0 | 2018-06-15 | Filing | |
| $119.43 | 4,294 | $512,853.46 | 6,876 | 2018-02-28 | Filing | |
| $117.77 | 1,337 | $157,457.82 | 93,312 | 2018-02-28 | Filing | |
| $118.67 | 18,129 | $2,151,451.82 | 17,588 | 2018-02-28 | Filing | |
| $117.93 | 2,643 | $311,683.70 | 132,281 | 2018-02-28 | Filing | |
| $114.43 | 14,829 | $1,696,849.85 | 97,552 | 2018-03-01 | Filing | |
| $114.63 | 46,997 | $5,387,463.50 | 112,381 | 2018-03-01 | Filing | |
| $113.75 | 19,169 | $2,180,494.84 | 159,378 | 2018-03-01 | Filing | |
| $117.85 | 2,579 | $303,928.44 | 130,447 | 2018-02-28 | Filing | |
| $114.50 | 32,400 | $3,709,686.60 | 164,863 | 2018-03-01 | Filing | |
| $119.44 | 38,528 | $4,601,953.84 | 164,863 | 2018-02-28 | Filing |