CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 4,252,018 | $251,940 | — | — |
| Q2 2014 | 4,307,634 | $319,204 | — | — |
| Q1 2014 | 4,436,301 | $292,857 | — | — |
| Q4 2013 | 4,536,052 | $260,551 | — | — |
| Q2 2013 | 4,783,443 | $211,428 | — | — |