CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 39,000 | $2,891 | — | — |
| Q1 2014 | 39,000 | $2,575 | — | — |
| Q4 2013 | 39,000 | $2,240 | — | — |
| Q3 2013 | 39,000 | $2,098 | — | — |
| Q2 2013 | 40,000 | $1,768 | — | — |