CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 9,890 | $350 | — | — |
| Q1 2019 | 23,135 | $740 | — | — |
| Q4 2018 | 23,372 | $462 | — | — |
| Q3 2018 | 26,007 | $702 | — | — |
| Q2 2018 | 26,152 | $628 | — | — |
| Q1 2018 | 23,827 | $686 | — | — |
| Q4 2017 | 19,232 | $561 | — | — |
| Q3 2017 | 17,637 | $587 | — | — |