CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 438,213 | $25,974 | — | — |
| Q2 2014 | 416,200 | $30,853 | — | — |
| Q1 2014 | 369,707 | $24,412 | — | — |
| Q4 2013 | 436,302 | $25,074 | — | — |
| Q3 2013 | 477,893 | $25,740 | — | — |
| Q2 2013 | 388,442 | $17,167 | — | — |