CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 82,366 | $4,882 | — | — |
| Q2 2014 | 82,587 | $6,122 | — | — |
| Q1 2014 | 85,728 | $5,661 | — | — |
| Q4 2013 | 88,972 | $5,111 | — | — |
| Q3 2013 | 90,117 | $4,848 | — | — |
| Q2 2013 | 111,947 | $4,948 | — | — |