CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 226,724 | $13,438 | — | — |
| Q2 2014 | 233,559 | $17,314 | — | — |
| Q1 2014 | 237,810 | $15,703 | — | — |
| Q4 2013 | 243,475 | $13,985 | — | — |
| Q3 2013 | 263,421 | $14,172 | — | — |
| Q2 2013 | 268,839 | $11,883 | — | — |