CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 1,262,501 | $6,981 | — | — |
| Q2 2017 | 576,441 | $3,170 | — | — |
| Q1 2017 | 536,041 | $4,921 | — | — |
| Q4 2016 | 866,649 | $10,417 | — | — |
| Q3 2016 | 1,013,730 | $8,860 | — | — |