CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 89,691 | $5,316 | — | — |
| Q2 2014 | 89,691 | $6,649 | — | — |
| Q1 2014 | 108,707 | $7,178 | — | — |
| Q4 2013 | 119,683 | $6,875 | — | — |
| Q3 2013 | 210,304 | $11,314 | — | — |
| Q2 2013 | 210,304 | $9,295 | — | — |