CUSIP: 941053100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 329,576 | $21,287 | — | — |
| Q4 2015 | 311,705 | $17,555 | — | — |
| Q3 2015 | 312,775 | $15,195 | — | — |
| Q2 2015 | 322,690 | $15,205 | — | — |
| Q1 2015 | 281,291 | $13,542 | — | — |