CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 146,052 | $8,657 | — | — |
| Q2 2014 | 175,100 | $12,980 | — | — |
| Q1 2014 | 175,839 | $11,611 | — | — |
| Q4 2013 | 165,603 | $9,410 | — | — |
| Q3 2013 | 206,960 | $11,134 | — | — |
| Q2 2013 | 195,200 | $8,628 | — | — |