CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 3,712,329 | $220,036 | — | — |
| Q2 2014 | 3,763,703 | $279,003 | — | — |
| Q1 2014 | 3,812,386 | $251,732 | — | — |
| Q4 2013 | 3,936,936 | $226,138 | — | — |
| Q3 2013 | 3,943,503 | $212,160 | — | — |
| Q2 2013 | 3,952,169 | $174,686 | — | — |