CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 5,076 | $720 | — | — |
| Q3 2020 | 8,233 | $859 | — | — |
| Q2 2020 | 6,132 | $603 | — | — |
| Q1 2020 | 5,889 | $459 | — | — |
| Q4 2019 | 4,398 | $430 | — | — |
| Q3 2019 | 3,185 | $305 | — | — |
| Q2 2019 | 3,819 | $450 | — | — |
| Q1 2019 | 4,168 | $528 | — | — |