CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 39,205 | $2,324 | — | — |
| Q2 2014 | 37,770 | $2,800 | — | — |
| Q1 2014 | 39,615 | $2,616 | — | — |
| Q4 2013 | 40,960 | $2,353 | — | — |
| Q3 2013 | 42,510 | $2,287 | — | — |
| Q2 2013 | 42,465 | $1,877 | — | — |