CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 250,686 | $8,017 | — | — |
| Q3 2018 | 241,898 | $6,526 | — | — |
| Q1 2018 | 8,730 | $251 | — | — |
| Q4 2017 | 12,102 | $353 | — | — |
| Q3 2017 | 17,695 | $589 | — | — |
| Q2 2017 | 69,060 | $1,984 | — | — |