CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 10,500 | $1,301 | — | — |
| Q4 2020 | 21,300 | $3,020 | — | — |
| Q3 2020 | 25,400 | $2,648 | — | — |
| Q2 2020 | 25,400 | $2,499 | — | — |
| Q1 2020 | 25,400 | $1,980 | — | — |
| Q4 2019 | 15,200 | $1,486 | — | — |
| Q3 2019 | 19,500 | $1,870 | — | — |