CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 43,357 | $6,147 | — | — |
| Q3 2020 | 78,357 | $8,168 | — | — |
| Q2 2020 | 63,777 | $6,275 | — | — |
| Q1 2020 | 63,017 | $4,912 | — | — |
| Q4 2019 | 20,000 | $1,955 | — | — |