CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2021 | 9,117 | $1,319 | — | — |
| Q1 2021 | 5,369 | $665 | — | — |
| Q4 2020 | 5,613 | $796 | — | — |
| Q3 2019 | 2,799 | $268 | — | — |
| Q1 2019 | 12,453 | $1,579 | — | — |
| Q4 2018 | 7,319 | $623 | — | — |
| Q3 2018 | 26,737 | $2,144 | — | — |
| Q1 2018 | 13,673 | $988 | — | — |
| Q4 2017 | 22,507 | $1,517 | — | — |
| Q1 2017 | 16,923 | $980 | — | — |
| Q3 2016 | 12,914 | $702 | — | — |
| Q1 2016 | 4,989 | $236 | — | — |
| Q4 2015 | 9,693 | $455 | — | — |
| Q3 2015 | 5,026 | $212 | — | — |
| Q2 2015 | 12,054 | $537 | — | — |