| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $76.12 | 12,000 | $913,440.00 | 359,815 | 2019-04-18 | Filing | |
| $76.63 | 8,000 | $613,040.00 | 24,144 | 2019-04-17 | Filing | |
| $76.59 | 10,000 | $765,900.00 | 127,304 | 2019-04-17 | Filing | |
| $72.65 | 12,000 | $871,800.00 | 371,815 | 2019-03-15 | Filing | |
| $73.22 | 7,500 | $549,150.00 | 74,636 | 2019-03-01 | Filing | |
| $72.91 | 6,000 | $437,460.00 | 30,920 | 2019-03-01 | Filing | |
| $72.93 | 50,000 | $3,646,500.00 | 85,420 | 2019-03-01 | Filing | |
| $72.93 | 2,500 | $182,325.00 | 18,701 | 2019-03-01 | Filing | |
| $70.30 | 12,600 | $885,780.00 | 260,138 | 2019-02-14 | Filing | |
| $71.37 | 12,000 | $856,440.00 | 380,019 | 2019-02-15 | Filing | |
| $67.00 | 8,000 | $536,000.00 | 137,304 | 2019-01-31 | Filing | |
| $66.25 | 10,000 | $662,500.00 | 145,304 | 2019-01-30 | Filing | |
| $65.27 | 12,000 | $783,240.00 | 392,019 | 2019-01-25 | Filing | |
| $65.44 | 45,000 | $2,944,800.00 | 132,370 | 2019-01-25 | Filing | |
| $58.96 | 5,948 | $350,694.08 | 177,370 | 2019-01-03 | Filing | |
| $64.87 | 12,600 | $817,362.00 | 253,256 | 2018-11-15 | Filing | |
| $68.02 | 50,000 | $3,401,000.00 | 177,368 | 2018-10-26 | Filing | |
| $66.90 | 50,000 | $3,345,000.00 | 116,838 | 2018-08-20 | Filing | |
| $64.14 | 12,600 | $808,164.00 | 265,856 | 2018-08-16 | Filing | |
| $64.25 | 12,000 | $771,000.00 | 390,584 | 2018-08-16 | Filing |