CUSIP: 96812T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 602,824 | $8,506 | — | — |
| Q3 2018 | 59,060 | $1,396 | — | — |
| Q2 2018 | 444,052 | $11,261 | — | — |
| Q1 2018 | 238,721 | $4,558 | — | — |
| Q4 2017 | 265,546 | $4,889 | — | — |
| Q3 2017 | 249,705 | $3,326 | — | — |
| Q2 2017 | 49,669 | $614 | — | — |
| Q1 2017 | 66,971 | $833 | — | — |
| Q4 2016 | 131,705 | $1,923 | — | — |