CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 1,696 | $54 | — | — |
| Q4 2018 | 1,715 | $34 | — | — |
| Q3 2018 | 1,704 | $46 | — | — |
| Q2 2018 | 1,537 | $37 | — | — |
| Q1 2018 | 1,536 | $44 | — | — |
| Q4 2017 | 1,693 | $49 | — | — |