CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 2,416,847 | $143,247 | — | — |
| Q2 2014 | 2,255,596 | $167,207 | — | — |
| Q1 2014 | 2,708,491 | $178,842 | — | — |
| Q4 2013 | 2,622,628 | $150,644 | — | — |
| Q3 2013 | 2,217,110 | $119,281 | — | — |
| Q2 2013 | 2,406,303 | $106,359 | — | — |