CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 24,626 | $853,291 | — | — |
| Q3 2019 | 24,626 | $834,821 | — | — |
| Q2 2019 | 23,513 | $773,813 | — | — |
| Q1 2019 | 18,215 | $517,670 | — | — |
| Q4 2018 | 19,995 | $456,686 | — | — |
| Q3 2018 | 19,995 | $694,226 | — | — |
| Q2 2018 | 19,695 | $718,474 | — | — |
| Q1 2018 | 16,195 | $553,221 | — | — |
| Q4 2017 | 13,995 | $515,016 | — | — |
| Q3 2017 | 13,995 | $481,708 | — | — |
| Q2 2017 | 13,995 | $432,446 | — | — |
| Q1 2017 | 13,995 | $460,436 | — | — |
| Q4 2016 | 11,895 | $390,870 | — | — |