CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 92,948 | $5,509 | — | — |
| Q2 2014 | 92,348 | $6,846 | — | — |
| Q1 2014 | 93,365 | $6,165 | — | — |
| Q4 2013 | 90,265 | $5,185 | — | — |
| Q3 2013 | 69,865 | $3,759 | — | — |
| Q2 2013 | 31,865 | $1,408 | — | — |