CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2020 | 8,741 | $860 | — | — |
| Q1 2020 | 9,166 | $714 | — | — |
| Q4 2019 | 8,666 | $847 | — | — |
| Q3 2019 | 8,666 | $831 | — | — |
| Q2 2019 | 8,693 | $1,025 | — | — |
| Q1 2019 | 8,696 | $1,103 | — | — |
| Q4 2018 | 8,666 | $738 | — | — |
| Q3 2018 | 8,666 | $695 | — | — |
| Q2 2018 | 8,666 | $566 | — | — |
| Q1 2018 | 8,666 | $626 | — | — |
| Q4 2017 | 8,666 | $584 | — | — |