CUSIP: 981558109 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 6,770 | $830 | — | — |
| Q1 2019 | 6,820 | $774 | — | — |
| Q4 2018 | 6,920 | $529 | — | — |
| Q3 2018 | 6,470 | $655 | — | — |
| Q2 2018 | 6,930 | $567 | — | — |
| Q1 2018 | 6,580 | $541 | — | — |
| Q4 2017 | 6,580 | $484 | — | — |