CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 3,815 | $226,115 | — | — |
| Q2 2014 | 4,080 | $302,451 | — | — |
| Q1 2014 | 3,955 | $261,149 | — | — |
| Q4 2013 | 3,855 | $221,431 | — | — |
| Q3 2013 | 4,055 | $218,159 | — | — |