CUSIP: 96812T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 324,700 | $4,582 | — | — |
| Q3 2018 | 357,350 | $8,448 | — | — |
| Q2 2018 | 266,465 | $6,758 | — | — |
| Q1 2018 | 166,610 | $3,181 | — | — |
| Q4 2017 | 98,566 | $1,815 | — | — |
| Q3 2017 | 120,281 | $1,602 | — | — |
| Q2 2017 | 12,032 | $149 | — | — |
| Q1 2017 | 14,206 | $177 | — | — |