CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 4,036,973 | $239,271 | — | — |
| Q2 2014 | 2,315,000 | $171,611 | — | — |
| Q1 2014 | 1,220,000 | $80,557 | — | — |
| Q4 2013 | 525,000 | $30,156 | — | — |
| Q3 2013 | 525,000 | $28,245 | — | — |