CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 9,392 | $715 | — | — |
| Q3 2014 | 9,335 | $554 | — | — |
| Q2 2014 | 8,635 | $640 | — | — |
| Q1 2014 | 9,001 | $594 | — | — |
| Q4 2013 | 14,622 | $840 | — | — |
| Q3 2013 | 14,124 | $760 | — | — |
| Q2 2013 | 14,349 | $634 | — | — |