CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 407,944 | $24,179 | — | — |
| Q2 2014 | 357,881 | $26,530 | — | — |
| Q1 2014 | 340,539 | $22,486 | — | — |
| Q3 2013 | 636,748 | $34,257 | — | — |
| Q2 2013 | 604,734 | $26,729 | — | — |
| Q1 2013 | 643,594 | $30,687 | — | — |