CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 203,767 | $12,077 | — | — |
| Q2 2014 | 184,416 | $13,671 | — | — |
| Q1 2014 | 184,046 | $12,153 | — | — |
| Q4 2013 | 185,836 | $10,674 | — | — |
| Q3 2013 | 190,585 | $10,253 | — | — |
| Q2 2013 | 186,610 | $8,248 | — | — |