CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 348,127 | $25,807 | — | — |
| Q1 2014 | 405,130 | $26,751 | — | — |
| Q4 2013 | 409,858 | $23,542 | — | — |
| Q3 2013 | 338,804 | $18,228 | — | — |
| Q2 2013 | 356,004 | $15,735 | — | — |