CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 19,363 | $686 | — | — |
| Q1 2019 | 20,209 | $646 | — | — |
| Q4 2018 | 20,086 | $397 | — | — |
| Q3 2018 | 23,551 | $635 | — | — |
| Q2 2018 | 21,110 | $507 | — | — |
| Q1 2018 | 19,602 | $564 | — | — |
| Q4 2017 | 13,430 | $391 | — | — |
| Q3 2017 | 13,205 | $440 | — | — |
| Q2 2017 | 12,670 | $364 | — | — |