CUSIP: 97717w281 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 19,213 | $917 | — | — |
| Q3 2020 | 19,357 | $800 | — | — |
| Q2 2020 | 20,972 | $818 | — | — |
| Q1 2020 | 21,190 | $700 | — | — |
| Q4 2019 | 22,284 | $1,066 | — | — |