CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 16,325 | $488 | — | — |
| Q2 2019 | 6,225 | $221 | — | — |
| Q1 2019 | 67,525 | $2,159 | — | — |
| Q4 2018 | 58,325 | $1,153 | — | — |
| Q3 2018 | 7,825 | $211 | — | — |
| Q2 2018 | 8,625 | $207 | — | — |
| Q1 2018 | 8,625 | $248 | — | — |
| Q4 2017 | 14,925 | $585 | — | — |
| Q3 2017 | 18,841 | $627 | — | — |