CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 40,660 | $1,301 | — | — |
| Q3 2018 | 37,974 | $1,025 | — | — |
| Q1 2018 | 8,740 | $252 | — | — |
| Q4 2017 | 13,548 | $394 | — | — |
| Q3 2017 | 6,398 | $213 | — | — |