CUSIP: 98212B103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 70,800 | $577 | — | — |
| Q3 2020 | 83,900 | $411 | — | — |
| Q2 2020 | 99,200 | $633 | — | — |
| Q1 2020 | 99,200 | $303 | — | — |
| Q4 2019 | 68,400 | $940 | — | — |
| Q3 2019 | 68,400 | $724 | — | — |
| Q2 2019 | 68,400 | $787 | — | — |
| Q1 2019 | 79,900 | $1,047 | — | — |
| Q4 2018 | 79,900 | $907 | — | — |
| Q3 2018 | 93,600 | $1,883 | — | — |
| Q2 2018 | 93,600 | $1,688 | — | — |
| Q1 2018 | 109,700 | $1,621 | — | — |
| Q4 2017 | 98,500 | $1,386 | — | — |