CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 832,135 | $35,041 | — | — |
| Q1 2016 | 173,227 | $5,389 | — | — |
| Q4 2015 | 585,461 | $19,613 | — | — |
| Q3 2015 | 494,751 | $15,659 | — | — |
| Q2 2015 | 468,675 | $18,485 | — | — |
| Q1 2015 | 382,297 | $19,910 | — | — |