CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 45,237 | $2,681 | — | — |
| Q2 2014 | 41,827 | $3,101 | — | — |
| Q1 2014 | 42,542 | $2,809 | — | — |
| Q4 2013 | 42,267 | $2,428 | — | — |
| Q3 2013 | 40,792 | $2,195 | — | — |
| Q2 2013 | 40,367 | $1,784 | — | — |