CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 123,098 | $7,296 | — | — |
| Q2 2014 | 143,922 | $10,669 | — | — |
| Q1 2014 | 139,161 | $9,189 | — | — |
| Q4 2013 | 116,567 | $6,695 | — | — |
| Q3 2013 | 123,098 | $6,623 | — | — |
| Q2 2013 | 132,600 | $5,861 | — | — |