CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 4,000 | $848 | — | — |
| Q3 2021 | 4,000 | $604 | — | — |
| Q2 2021 | 4,000 | $579 | — | — |
| Q1 2021 | 4,000 | $496 | — | — |
| Q4 2020 | 4,000 | $567 | — | — |
| Q3 2020 | 4,000 | $417 | — | — |
| Q2 2020 | 4,000 | $394 | — | — |
| Q1 2020 | 4,000 | $312 | — | — |
| Q4 2019 | 4,000 | $391 | — | — |
| Q3 2019 | 4,000 | $384 | — | — |
| Q2 2019 | 4,000 | $472 | — | — |
| Q1 2019 | 4,000 | $507 | — | — |
| Q4 2018 | 4,000 | $341 | — | — |
| Q3 2018 | 4,000 | $321 | — | — |
| Q2 2018 | 4,000 | $261 | — | — |
| Q1 2018 | 4,000 | $289 | — | — |