| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $95.75 | 12,645 | $1,210,758.75 | 19,020 | 2018-05-18 | Filing | |
| $95.88 | 8,200 | $786,216.00 | 5,979 | 2018-05-18 | Filing | |
| $92.83 | 30,332 | $2,815,719.56 | 201,895 | 2018-03-06 | Filing | |
| $93.58 | 6,000 | $561,480.00 | 14,072 | 2018-03-05 | Filing | |
| $92.31 | 6,000 | $553,860.00 | 1,720,425 | 2018-02-28 | Filing | |
| $92.70 | 2,000 | $185,400.00 | 3,505 | 2018-02-21 | Filing | |
| $92.30 | 5,000 | $461,500.00 | 30,105 | 2018-02-21 | Filing | |
| $94.89 | 8,990 | $853,061.10 | 201,895 | 2018-02-20 | Filing | |
| $82.69 | 1,123 | $92,860.87 | 15,320 | 2017-12-08 | Filing | |
| $81.10 | 1,434 | $116,297.40 | 204,025 | 2017-03-08 | Filing | |
| $82.25 | 6,000 | $493,500.00 | 13,224 | 2017-03-07 | Filing | |
| $87.31 | 25,000 | $2,182,750.00 | 125,000 | 2017-03-01 | Filing | |
| $86.94 | 1,500 | $130,410.00 | 1,693 | 2017-02-21 | Filing | |
| $86.93 | 500 | $43,465.00 | 3,193 | 2017-02-21 | Filing | |
| $86.79 | 10,000 | $867,900.00 | 202,113 | 2016-12-08 | Filing | |
| $86.18 | 40,000 | $3,447,200.00 | 69,425 | 2016-12-08 | Filing | |
| $86.57 | 5,000 | $432,850.00 | 28,923 | 2016-12-08 | Filing | |
| $81.33 | 3,000 | $243,990.00 | 1,693 | 2016-11-30 | Filing | |
| $82.17 | 16,000 | $1,314,720.00 | 17,498 | 2016-11-28 | Filing | |
| $82.11 | 5,615 | $461,047.65 | 77,843 | 2016-11-22 | Filing |