| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $125.00 | 30,744 | $3,843,104.53 | 467,877 | 2017-11-21 | Filing | |
| $123.81 | 21,710 | $2,687,943.32 | 498,621 | 2017-11-21 | Filing | |
| $125.62 | 2,017 | $253,377.76 | 520,331 | 2017-11-21 | Filing | |
| $117.53 | 9,790 | $1,150,590.31 | 21,910 | 2017-11-09 | Filing | |
| $118.19 | 800 | $94,551.52 | 31,700 | 2017-11-09 | Filing | |
| $123.02 | 71,066 | $8,742,852.01 | 422,348 | 2017-11-03 | Filing | |
| $123.78 | 1,317 | $163,018.13 | 493,414 | 2017-11-03 | Filing | |
| $124.84 | 57,075 | $7,125,060.36 | 75,000 | 2017-10-31 | Filing | |
| $122.02 | 36,272 | $4,426,025.51 | 132,075 | 2017-10-31 | Filing | |
| $123.27 | 20,372 | $2,511,225.88 | 168,347 | 2017-10-31 | Filing | |
| $123.99 | 5,856 | $726,086.61 | 188,719 | 2017-10-31 | Filing | |
| $150.41 | 12,500 | $1,880,065.00 | 58,748 | 2017-08-24 | Filing | |
| $150.00 | 12,500 | $1,875,023.75 | 58,748 | 2017-08-07 | Filing | |
| $149.29 | 35,598 | $5,314,443.22 | 132,075 | 2017-08-07 | Filing | |
| $154.32 | 69,660 | $10,750,028.72 | 432,348 | 2017-08-01 | Filing | |
| $153.29 | 16,568 | $2,539,731.92 | 502,008 | 2017-08-01 | Filing | |
| $142.30 | 2,544 | $362,018.07 | 2,271 | 2017-05-19 | Filing | |
| $139.95 | 3,000 | $419,851.50 | 30,496 | 2017-05-09 | Filing | |
| $140.00 | 31,829 | $4,456,060.00 | 19,277 | 2017-05-04 | Filing | |
| $138.59 | 670 | $92,857.38 | 0 | 2017-05-02 | Filing |