CUSIP: 941053100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 532,871 | $23,440 | — | — |
| Q3 2014 | 542,111 | $26,303 | — | — |
| Q2 2014 | 434,792 | $21,109 | — | — |
| Q1 2014 | 415,882 | $18,241 | — | — |
| Q4 2013 | 397,482 | $17,342 | — | — |