CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 6,993 | $415 | — | — |
| Q2 2014 | 6,633 | $496 | — | — |
| Q1 2014 | 6,663 | $441 | — | — |
| Q4 2013 | 7,958 | $457 | — | — |
| Q3 2013 | 10,458 | $562 | — | — |
| Q2 2013 | 9,435 | $417 | — | — |