CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 116,147 | $6,884 | — | — |
| Q2 2014 | 109,222 | $8,097 | — | — |
| Q1 2014 | 102,982 | $6,800 | — | — |
| Q4 2013 | 94,482 | $5,427 | — | — |
| Q3 2013 | 69,882 | $3,760 | — | — |
| Q2 2013 | 55,317 | $2,445 | — | — |