CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 45,179 | $2,678 | — | — |
| Q2 2014 | 45,929 | $3,405 | — | — |
| Q1 2014 | 46,129 | $3,046 | — | — |
| Q4 2013 | 45,629 | $2,621 | — | — |
| Q3 2013 | 50,206 | $2,701 | — | — |
| Q2 2013 | 50,458 | $2,230 | — | — |