CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 71,100 | $2,273 | — | — |
| Q4 2018 | 88,100 | $1,740 | — | — |
| Q3 2018 | 88,100 | $2,376 | — | — |
| Q4 2017 | 7,400 | $216 | — | — |
| Q2 2017 | 12,775 | $367 | — | — |