CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 214,548 | $12,716 | — | — |
| Q2 2014 | 217,736 | $16,141 | — | — |
| Q1 2014 | 240,185 | $15,859 | — | — |
| Q4 2013 | 268,845 | $15,442 | — | — |
| Q3 2013 | 311,116 | $16,738 | — | — |
| Q2 2013 | 339,542 | $16,189 | — | — |