CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 70,862 | $4,200 | — | — |
| Q2 2014 | 71,172 | $5,276 | — | — |
| Q1 2014 | 70,510 | $4,655 | — | — |
| Q4 2013 | 59,162 | $3,398 | — | — |
| Q3 2013 | 59,057 | $3,178 | — | — |
| Q2 2013 | 57,799 | $2,555 | — | — |