CUSIP: 966387409 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 587,700 | $13,335 | — | — |
| Q3 2018 | 198,700 | $10,539 | — | — |
| Q2 2018 | 125,000 | $6,590 | — | — |
| Q1 2018 | 320,000 | $10,829 | — | — |
| Q4 2017 | 39,700 | $1,051 | — | — |