CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2020 | 7,550 | $743 | — | — |
| Q1 2020 | 6,590 | $514 | — | — |
| Q4 2019 | 6,540 | $640 | — | — |
| Q3 2019 | 6,540 | $627 | — | — |
| Q2 2019 | 6,540 | $772 | — | — |
| Q1 2019 | 6,890 | $873 | — | — |
| Q4 2018 | 7,010 | $597 | — | — |
| Q3 2018 | 6,910 | $553 | — | — |
| Q2 2018 | 6,610 | $431 | — | — |
| Q1 2018 | 5,760 | $415 | — | — |
| Q4 2017 | 5,475 | $369 | — | — |
| Q3 2017 | 4,175 | $295 | — | — |
| Q2 2017 | 3,660 | $235 | — | — |