CUSIP: 96812T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 15,723 | $222 | — | — |
| Q3 2018 | 146,660 | $3,467 | — | — |
| Q2 2018 | 370,513 | $9,397 | — | — |
| Q3 2017 | 471,671 | $6,283 | — | — |
| Q2 2017 | 385,894 | $4,774 | — | — |
| Q1 2017 | 665,786 | $8,283 | — | — |
| Q4 2016 | 243,841 | $3,560 | — | — |