CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 48,713 | $2,887 | — | — |
| Q2 2014 | 47,842 | $3,546 | — | — |
| Q1 2014 | 46,930 | $3,099 | — | — |
| Q4 2013 | 45,830 | $2,632 | — | — |
| Q3 2013 | 41,730 | $2,245 | — | — |
| Q2 2013 | 41,380 | $1,829 | — | — |