CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 318,000 | $18,848 | — | — |
| Q2 2014 | 313,150 | $23,214 | — | — |
| Q1 2014 | 315,250 | $20,816 | — | — |
| Q4 2013 | 369,950 | $21,250 | — | — |
| Q3 2013 | 418,100 | $22,494 | — | — |
| Q2 2013 | 428,896 | $18,957 | — | — |