CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 2,183 | $257 | — | — |
| Q1 2019 | 51,906 | $6,581 | — | — |
| Q2 2018 | 270,467 | $17,710 | — | — |
| Q1 2018 | 126,145 | $9,113 | — | — |
| Q4 2017 | 6,204 | $425 | — | — |
| Q2 2017 | 122,397 | $7,873 | — | — |
| Q1 2017 | 31,949 | $1,850 | — | — |