| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $51.51 | 36,000 | $1,854,216.00 | 100,799 | 2019-02-21 | Filing | |
| $51.16 | 13,436 | $687,358.89 | 67,598 | 2019-02-20 | Filing | |
| $50.49 | 21,000 | $1,060,290.00 | 136,799 | 2019-02-08 | Filing | |
| $50.00 | 60,000 | $3,000,000.00 | 266,943 | 2018-12-27 | Filing | |
| $58.47 | 3,000 | $175,419.00 | 3,780 | 2018-08-31 | Filing | |
| $57.50 | 4,353 | $250,275.74 | 90,972 | 2018-08-20 | Filing | |
| $55.00 | 35,000 | $1,925,000.00 | 266,943 | 2018-08-15 | Filing | |
| $54.31 | 1,793 | $97,377.83 | 7,170 | 2018-07-27 | Filing | |
| $53.30 | 11,391 | $607,106.13 | 83,056 | 2018-07-26 | Filing | |
| $51.53 | 25,000 | $1,288,225.00 | 45,123 | 2018-07-25 | Filing | |
| $53.00 | 12,250 | $649,250.00 | 95,325 | 2018-07-19 | Filing | |
| $52.66 | 1,000 | $52,655.00 | 94,447 | 2018-07-18 | Filing | |
| $52.65 | 9,000 | $473,859.00 | 95,447 | 2018-07-18 | Filing | |
| $50.47 | 15,000 | $757,035.00 | 104,447 | 2018-07-13 | Filing | |
| $54.50 | 12,000 | $654,000.00 | 95,325 | 2018-05-31 | Filing | |
| $54.35 | 10,247 | $556,873.22 | 59,494 | 2018-05-30 | Filing | |
| $55.34 | 25,000 | $1,383,375.00 | 301,943 | 2018-04-20 | Filing | |
| $55.00 | 17,250 | $948,750.00 | 119,447 | 2018-04-18 | Filing | |
| $56.06 | 9,000 | $504,540.00 | 61,872 | 2018-02-02 | Filing | |
| $59.64 | 31,638 | $1,886,953.60 | 356,970 | 2018-01-22 | Filing |