CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 7,238 | $195 | — | — |
| Q2 2018 | 4,830 | $116 | — | — |
| Q1 2018 | 6,676 | $192 | — | — |
| Q4 2017 | 2,075 | $60 | — | — |
| Q3 2017 | 2,551 | $85 | — | — |
| Q2 2017 | 2,686 | $77 | — | — |