CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 14,410 | $410 | — | — |
| Q4 2018 | 17,822 | $407 | — | — |
| Q3 2018 | 39,172 | $1,360 | — | — |
| Q2 2018 | 28,982 | $1,057 | — | — |
| Q1 2018 | 11,062 | $378 | — | — |