CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 25,239 | $1,496 | — | — |
| Q2 2014 | 24,656 | $1,828 | — | — |
| Q1 2014 | 24,218 | $1,599 | — | — |
| Q4 2013 | 24,759 | $1,422 | — | — |
| Q3 2013 | 24,657 | $1,327 | — | — |
| Q2 2013 | 24,365 | $1,077 | — | — |