CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 82,748 | $2,917 | — | — |
| Q1 2019 | 108,656 | $3,475 | — | — |
| Q4 2018 | 18,213 | $360 | — | — |
| Q3 2018 | 18,213 | $491 | — | — |
| Q2 2018 | 20,038 | $481 | — | — |
| Q1 2018 | 19,691 | $567 | — | — |
| Q4 2017 | 19,229 | $561 | — | — |
| Q3 2017 | 18,359 | $611 | — | — |
| Q2 2017 | 25,043 | $720 | — | — |