CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 102,841 | $6,124 | — | — |
| Q2 2014 | 110,264 | $8,170 | — | — |
| Q1 2014 | 109,734 | $7,182 | — | — |
| Q4 2013 | 115,889 | $6,655 | — | — |
| Q3 2013 | 116,226 | $6,326 | — | — |
| Q2 2013 | 110,186 | $4,947 | — | — |