CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 66,951 | $3,968 | — | — |
| Q2 2014 | 52,771 | $3,912 | — | — |
| Q1 2014 | 67,924 | $4,485 | — | — |
| Q4 2013 | 65,490 | $3,762 | — | — |
| Q3 2013 | 65,625 | $3,531 | — | — |
| Q2 2013 | 83,208 | $3,678 | — | — |