CUSIP: 98421B100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 24,931 | $347 | — | — |
| Q4 2019 | 24,042 | $445 | — | — |
| Q3 2019 | 19,427 | $402 | — | — |
| Q2 2019 | 19,902 | $410 | — | — |
| Q1 2019 | 19,647 | $460 | — | — |
| Q4 2018 | 20,762 | $382 | — | — |
| Q3 2018 | 20,126 | $299 | — | — |
| Q2 2018 | 20,126 | $324 | — | — |
| Q1 2018 | 21,730 | $460 | — | — |
| Q4 2017 | 22,362 | $546 | — | — |
| Q3 2017 | 22,362 | $566 | — | — |
| Q2 2017 | 22,362 | $666 | — | — |
| Q1 2017 | 20,523 | $697 | — | — |