CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 4,888,629 | $289,749 | — | — |
| Q2 2014 | 6,500,039 | $481,848 | — | — |
| Q1 2014 | 6,810,568 | $449,702 | — | — |
| Q4 2013 | 7,279,320 | $418,124 | — | — |
| Q3 2013 | 7,760,061 | $417,491 | — | — |
| Q2 2013 | 7,886,279 | $348,574 | — | — |