CUSIP: 98421B100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 55,794 | $776,095 | — | — |
| Q4 2019 | 44,030 | $814,556 | — | — |
| Q3 2019 | 49,006 | $1,013,444 | — | — |
| Q2 2019 | 37,671 | $775,646 | — | — |
| Q1 2019 | 33,655 | $787,526 | — | — |
| Q4 2018 | 24,798 | $456,035 | — | — |
| Q3 2018 | 24,798 | $368,250 | — | — |
| Q2 2018 | 24,798 | $399,248 | — | — |
| Q1 2018 | 17,898 | $378,543 | — | — |
| Q4 2017 | 26,755 | $652,821 | — | — |
| Q3 2017 | 13,498 | $341,499 | — | — |
| Q2 2017 | 21,290 | $634,442 | — | — |
| Q1 2017 | 21,290 | $722,795 | — | — |