CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 625,600 | $26,344 | — | — |
| Q4 2015 | 15,026 | $503 | — | — |
| Q3 2015 | 17,026 | $539 | — | — |
| Q2 2015 | 17,026 | $672 | — | — |
| Q1 2015 | 17,426 | $908 | — | — |
| Q4 2014 | 19,426 | $979 | — | — |