CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 36,583 | $2,168 | — | — |
| Q2 2014 | 74,703 | $5,538 | — | — |
| Q1 2014 | 85,442 | $5,642 | — | — |
| Q4 2013 | 78,752 | $4,524 | — | — |
| Q3 2013 | 107,929 | $5,807 | — | — |
| Q2 2013 | 102,500 | $4,531 | — | — |