| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $235.76 | 100 | $23,576.00 | 16,868 | 2018-04-02 | Filing | |
| $234.07 | 200 | $46,814.00 | 16,968 | 2018-04-02 | Filing | |
| $233.16 | 250 | $58,289.00 | 17,168 | 2018-04-02 | Filing | |
| $231.90 | 400 | $92,759.20 | 17,418 | 2018-04-02 | Filing | |
| $230.31 | 400 | $92,124.00 | 17,818 | 2018-04-02 | Filing | |
| $229.15 | 900 | $206,238.60 | 18,218 | 2018-04-02 | Filing | |
| $227.90 | 400 | $91,161.20 | 19,118 | 2018-04-02 | Filing | |
| $226.92 | 350 | $79,420.95 | 19,518 | 2018-04-02 | Filing | |
| $252.26 | 250 | $63,065.00 | 10,189 | 2018-03-15 | Filing | |
| $241.50 | 250 | $60,375.00 | 10,439 | 2018-03-08 | Filing | |
| $235.99 | 300 | $70,797.00 | 13,787 | 2018-03-06 | Filing | |
| $234.84 | 500 | $117,422.00 | 14,087 | 2018-03-06 | Filing | |
| $233.30 | 500 | $116,650.00 | 14,587 | 2018-03-06 | Filing | |
| $232.39 | 500 | $116,195.00 | 15,087 | 2018-03-06 | Filing | |
| $231.12 | 200 | $46,224.00 | 15,587 | 2018-03-06 | Filing | |
| $230.79 | 540 | $124,623.90 | 13,288 | 2018-03-05 | Filing | |
| $230.17 | 700 | $161,119.00 | 13,828 | 2018-03-05 | Filing | |
| $228.60 | 200 | $45,720.00 | 14,528 | 2018-03-05 | Filing | |
| $227.68 | 300 | $68,304.00 | 14,728 | 2018-03-05 | Filing | |
| $226.80 | 260 | $58,968.52 | 15,028 | 2018-03-05 | Filing |