CUSIP: 984121608 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 631,888 | $22,374 | — | — |
| Q1 2019 | 67,590 | $2,161 | — | — |
| Q4 2018 | 65,619 | $1,296 | — | — |
| Q3 2018 | 64,773 | $1,747 | — | — |
| Q2 2018 | 58,506 | $1,404 | — | — |
| Q1 2018 | 70,052 | $2,016 | — | — |
| Q4 2017 | 177,427 | $5,172 | — | — |