CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 20,920 | $669 | — | — |
| Q4 2018 | 49,121 | $971 | — | — |
| Q3 2018 | 74,015 | $1,997 | — | — |
| Q2 2018 | 152,919 | $3,670 | — | — |
| Q1 2018 | 20,993 | $604 | — | — |
| Q4 2017 | 16,364 | $477 | — | — |
| Q3 2017 | 19,623 | $653 | — | — |
| Q2 2017 | 19,274 | $554 | — | — |