CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 2,974 | $176,269 | — | — |
| Q2 2015 | 5,342 | $396,002 | — | — |
| Q3 2014 | 2,974 | $176,269 | — | — |
| Q2 2014 | 5,180 | $383,993 | — | — |
| Q1 2014 | 200 | $13,206 | — | — |