CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 11,053 | $655 | — | — |
| Q2 2014 | 11,253 | $834 | — | — |
| Q1 2014 | 11,303 | $746 | — | — |
| Q4 2013 | 8,653 | $497 | — | — |
| Q3 2013 | 8,483 | $456 | — | — |
| Q2 2013 | 8,938 | $395 | — | — |