CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 149,239 | $2,949 | — | — |
| Q3 2018 | 310,150 | $8,369 | — | — |
| Q2 2018 | 324,481 | $7,791 | — | — |
| Q1 2018 | 2,629,983 | $75,692 | — | — |
| Q4 2017 | 2,654,855 | $77,390 | — | — |
| Q3 2017 | 2,333,879 | $77,695 | — | — |
| Q2 2017 | 2,688,485 | $77,239 | — | — |