CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,580,210 | $93,659 | — | — |
| Q2 2014 | 8,872,744 | $657,737 | — | — |
| Q1 2014 | 10,198,544 | $673,410 | — | — |
| Q4 2013 | 6,124,844 | $351,811 | — | — |
| Q3 2013 | 4,862,044 | $261,578 | — | — |
| Q2 2013 | 300,000 | $13,260 | — | — |