CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 31,000 | $6,573 | — | — |
| Q3 2021 | 34,938 | $5,275 | — | — |
| Q2 2021 | 16,720 | $2,418 | — | — |
| Q1 2021 | 13,015 | $1,613 | — | — |
| Q4 2020 | 10,015 | $14 | — | — |