CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 33,530 | $1,987 | — | — |
| Q2 2014 | 96,883 | $7,182 | — | — |
| Q1 2014 | 97,195 | $6,418 | — | — |
| Q4 2013 | 111,977 | $6,432 | — | — |
| Q3 2013 | 158,299 | $8,516 | — | — |
| Q2 2013 | 99,736 | $4,408 | — | — |