CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 5,734,561 | $339,881 | — | — |
| Q2 2014 | 7,673,063 | $568,797 | — | — |
| Q1 2014 | 6,255,861 | $413,069 | — | — |
| Q4 2013 | 6,526,128 | $374,853 | — | — |
| Q3 2013 | 6,620,655 | $356,186 | — | — |