CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 76,657 | $16,254 | — | — |
| Q3 2021 | 40,894 | $6,175 | — | — |
| Q2 2021 | 23,224 | $3,359 | — | — |
| Q1 2021 | 17,500 | $2,168 | — | — |
| Q4 2020 | 16,750 | $2,375 | — | — |