| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $113.95 | 3,894 | $443,718.18 | 213,840 | 2019-02-04 | Filing | |
| $113.15 | 1,106 | $125,149.10 | 217,734 | 2019-02-04 | Filing | |
| $112.93 | 200 | $22,585.00 | 213,840 | 2019-02-01 | Filing | |
| $112.10 | 1,676 | $187,872.90 | 214,040 | 2019-02-01 | Filing | |
| $111.41 | 3,124 | $348,059.52 | 215,716 | 2019-02-01 | Filing | |
| $112.59 | 900 | $101,332.98 | 213,840 | 2019-01-31 | Filing | |
| $111.60 | 2,800 | $312,491.48 | 214,740 | 2019-01-31 | Filing | |
| $110.91 | 1,000 | $110,912.00 | 217,540 | 2019-01-31 | Filing | |
| $108.99 | 100 | $10,899.00 | 218,540 | 2019-01-31 | Filing | |
| $104.02 | 200 | $20,803.00 | 218,640 | 2019-01-31 | Filing | |
| $105.02 | 646 | $67,842.14 | 2,821 | 2019-01-18 | Filing | |
| $103.75 | 300 | $31,124.49 | 3,467 | 2019-01-18 | Filing | |
| $102.53 | 200 | $20,506.76 | 3,767 | 2019-01-18 | Filing | |
| $105.79 | 100 | $10,578.50 | 42,698 | 2019-01-18 | Filing | |
| $104.90 | 1,165 | $122,204.89 | 42,798 | 2019-01-18 | Filing | |
| $103.90 | 550 | $57,145.00 | 43,963 | 2019-01-18 | Filing | |
| $102.16 | 300 | $30,648.00 | 44,513 | 2019-01-18 | Filing | |
| $105.70 | 1,471 | $155,480.88 | 69,542 | 2019-01-18 | Filing | |
| $104.91 | 8,171 | $857,209.80 | 71,013 | 2019-01-18 | Filing | |
| $103.90 | 6,512 | $676,585.08 | 79,184 | 2019-01-18 | Filing |