| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $81.63 | 3,746 | $305,785.98 | 13,994 | 2019-02-28 | Filing | |
| $81.87 | 1,783 | $145,974.21 | 13,045 | 2019-02-25 | Filing | |
| $80.66 | 435 | $35,087.10 | 28,204 | 2019-02-20 | Filing | |
| $75.26 | 468 | $35,221.68 | 13,045 | 2018-11-16 | Filing | |
| $73.18 | 476 | $34,833.68 | 28,639 | 2018-11-15 | Filing | |
| $74.70 | 8,869 | $662,549.78 | 7,270 | 2018-11-14 | Filing | |
| $75.41 | 9,271 | $699,126.11 | 6,275 | 2018-11-02 | Filing | |
| $75.62 | 25,900 | $1,958,558.00 | 234,162 | 2018-11-02 | Filing | |
| $75.36 | 97,398 | $7,339,913.28 | 260,062 | 2018-11-02 | Filing | |
| $0.00 | 111 | $0.00 | 24,357 | 2018-10-01 | Filing | |
| $79.38 | 440 | $34,927.20 | 20,626 | 2018-08-15 | Filing | |
| $80.71 | 16,420 | $1,325,258.20 | 13,045 | 2018-08-08 | Filing | |
| $80.71 | 30,912 | $2,494,907.52 | 6,440 | 2018-08-08 | Filing | |
| $81.08 | 6,316 | $512,101.28 | 21,066 | 2018-08-06 | Filing | |
| $80.89 | 5,514 | $446,027.46 | 25,411 | 2018-08-02 | Filing | |
| $82.29 | 15,000 | $1,234,350.00 | 51,113 | 2018-08-01 | Filing | |
| $73.80 | 18,354 | $1,354,525.20 | 6,275 | 2018-05-08 | Filing | |
| $71.93 | 75,000 | $5,394,750.00 | 232,442 | 2018-05-02 | Filing | |
| $73.14 | 50,000 | $3,657,000.00 | 116,014 | 2017-11-07 | Filing | |
| $72.49 | 4,775 | $346,158.85 | 0 | 2017-10-31 | Filing |