| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $150.00 | 15,000 | $2,250,000.00 | 7,294 | 2019-03-11 | Filing | |
| $139.99 | 81,005 | $11,339,792.74 | 28,923 | 2019-02-07 | Filing | |
| $144.56 | 2,252 | $325,541.46 | 0 | 2018-12-03 | Filing | |
| $144.97 | 13,864 | $2,009,821.10 | 257,554 | 2018-12-03 | Filing | |
| $133.07 | 3,643 | $484,764.90 | 243,034 | 2018-11-20 | Filing | |
| $139.28 | 99,636 | $13,877,690.66 | 239,617 | 2018-11-02 | Filing | |
| $140.56 | 25,064 | $3,523,111.13 | 33,168 | 2018-08-08 | Filing | |
| $140.01 | 6,912 | $967,738.06 | 0 | 2018-08-06 | Filing | |
| $131.33 | 38,500 | $5,056,116.45 | 51,319 | 2018-05-10 | Filing | |
| $127.67 | 8,423 | $1,075,348.41 | 0 | 2018-04-30 | Filing | |
| $120.00 | 1,712 | $205,440.00 | 3,015 | 2018-02-14 | Filing | |
| $113.66 | 49,702 | $5,649,298.31 | 26,500 | 2017-12-15 | Filing | |
| $113.76 | 6,220 | $707,561.08 | 57,368 | 2017-12-13 | Filing | |
| $112.09 | 2,146 | $240,541.71 | 687 | 2017-11-27 | Filing | |
| $103.32 | 10,400 | $1,074,528.00 | 19,932 | 2017-08-17 | Filing | |
| $100.91 | 29,772 | $3,004,316.34 | 17,360 | 2017-07-27 | Filing | |
| $91.94 | 31,260 | $2,874,044.40 | 14,942 | 2017-04-25 | Filing | |
| $86.00 | 6,680 | $574,480.00 | 1,931 | 2017-02-07 | Filing | |
| $85.87 | 4,459 | $382,909.94 | 1,931 | 2017-02-06 | Filing | |
| $85.74 | 125,372 | $10,749,520.65 | 240,397 | 2017-02-06 | Filing |