CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 81,718 | $6,058 | — | — |
| Q1 2014 | 82,577 | $5,453 | — | — |
| Q4 2013 | 87,957 | $5,052 | — | — |
| Q3 2013 | 89,781 | $4,830 | — | — |
| Q2 2013 | 90,874 | $4,017 | — | — |