| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $80.60 | 6,173 | $497,570.34 | 4,982 | 2018-06-07 | Filing | |
| $80.75 | 4,982 | $402,296.50 | 4,714 | 2018-06-07 | Filing | |
| $78.55 | 100 | $7,855.00 | 62,114 | 2018-06-01 | Filing | |
| $77.97 | 1,900 | $148,143.57 | 62,214 | 2018-06-01 | Filing | |
| $76.35 | 700 | $53,445.00 | 5,155 | 2018-05-15 | Filing | |
| $75.92 | 21,687 | $1,646,438.00 | 5,855 | 2018-05-15 | Filing | |
| $74.94 | 7,613 | $570,484.72 | 27,542 | 2018-05-15 | Filing | |
| $74.79 | 4,714 | $352,558.17 | 9,696 | 2018-05-15 | Filing | |
| $77.67 | 2,455 | $190,690.16 | 168,266 | 2018-05-09 | Filing | |
| $77.13 | 6,542 | $504,570.72 | 170,721 | 2018-05-09 | Filing | |
| $77.00 | 346 | $26,641.58 | 63,342 | 2018-05-01 | Filing | |
| $76.20 | 1,654 | $126,038.60 | 63,688 | 2018-05-01 | Filing | |
| $74.54 | 2,000 | $149,085.00 | 182,479 | 2018-04-09 | Filing | |
| $73.40 | 100 | $7,340.00 | 63,342 | 2018-04-02 | Filing | |
| $71.76 | 1,900 | $136,350.27 | 63,442 | 2018-04-02 | Filing | |
| $79.05 | 100 | $7,905.00 | 182,479 | 2018-03-09 | Filing | |
| $78.41 | 1,900 | $148,975.01 | 182,579 | 2018-03-09 | Filing | |
| $75.40 | 200 | $15,080.00 | 63,342 | 2018-03-01 | Filing | |
| $74.84 | 1,105 | $82,699.75 | 63,542 | 2018-03-01 | Filing | |
| $73.94 | 695 | $51,389.00 | 64,647 | 2018-03-01 | Filing |