CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 27,473 | $975 | — | — |
| Q1 2019 | 23,241 | $743 | — | — |
| Q4 2018 | 19,731 | $390 | — | — |
| Q3 2018 | 20,511 | $553 | — | — |
| Q2 2018 | 29,681 | $712 | — | — |
| Q1 2018 | 29,401 | $846 | — | — |
| Q4 2017 | 26,792 | $781 | — | — |