CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 39,550 | $2,344 | — | — |
| Q2 2014 | 52,339 | $3,880 | — | — |
| Q1 2014 | 62,089 | $4,100 | — | — |
| Q4 2013 | 101,389 | $5,824 | — | — |
| Q3 2013 | 102,789 | $5,530 | — | — |
| Q2 2013 | 102,889 | $4,548 | — | — |