CUSIP: 96812T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 240,930 | $3,397 | — | — |
| Q3 2018 | 189,159 | $4,470 | — | — |
| Q2 2018 | 518,291 | $13,142 | — | — |
| Q1 2018 | 129,943 | $2,478 | — | — |
| Q4 2017 | 139,248 | $2,562 | — | — |
| Q3 2017 | 170,247 | $2,267 | — | — |
| Q2 2017 | 23,329 | $287 | — | — |
| Q1 2017 | 162,435 | $2,020 | — | — |