CUSIP: 96812T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 277,320 | $3,913 | — | — |
| Q3 2018 | 191,769 | $4,533 | — | — |
| Q2 2018 | 30,400 | $771 | — | — |
| Q1 2018 | 52,900 | $1,010 | — | — |
| Q4 2017 | 39,000 | $718 | — | — |
| Q3 2017 | 17,100 | $228 | — | — |
| Q2 2017 | 17,100 | $212 | — | — |
| Q4 2016 | 88,690 | $1,295 | — | — |