CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 16,365 | $579 | — | — |
| Q1 2019 | 17,265 | $552 | — | — |
| Q4 2018 | 19,065 | $377 | — | — |
| Q3 2018 | 19,065 | $514 | — | — |
| Q2 2018 | 20,565 | $494 | — | — |
| Q1 2018 | 20,565 | $592 | — | — |
| Q4 2017 | 20,565 | $599 | — | — |
| Q3 2017 | 20,565 | $685 | — | — |
| Q2 2017 | 20,565 | $631 | — | — |