CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 4,541,809 | $269,193 | — | — |
| Q2 2014 | 4,477,993 | $331,954 | — | — |
| Q1 2014 | 12,875,096 | $850,142 | — | — |
| Q4 2013 | 12,438,202 | $714,450 | — | — |
| Q3 2013 | 12,482,293 | $671,548 | — | — |
| Q2 2013 | 13,197,580 | $583,333 | — | — |