CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 18,551 | $593 | — | — |
| Q4 2018 | 18,801 | $372 | — | — |
| Q3 2018 | 23,363 | $630 | — | — |
| Q2 2018 | 22,637 | $543 | — | — |
| Q1 2018 | 20,637 | $594 | — | — |
| Q4 2017 | 26,496 | $772 | — | — |
| Q3 2017 | 25,176 | $838 | — | — |
| Q2 2017 | 25,176 | $723 | — | — |