CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 3,051,886 | $180,876 | — | — |
| Q2 2014 | 3,771,690 | $279,592 | — | — |
| Q1 2014 | 4,458,009 | $294,361 | — | — |
| Q4 2013 | 3,781,096 | $217,195 | — | — |
| Q3 2013 | 4,270,502 | $229,755 | — | — |
| Q2 2013 | 5,052,248 | $223,310 | — | — |