CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 175,884 | $10,425 | — | — |
| Q2 2014 | 175,829 | $13,034 | — | — |
| Q1 2014 | 186,191 | $12,294 | — | — |
| Q4 2013 | 182,111 | $10,460 | — | — |
| Q3 2013 | 184,022 | $9,900 | — | — |
| Q2 2013 | 175,172 | $7,743 | — | — |