CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 802,374 | $47,557 | — | — |
| Q2 2014 | 852,840 | $63,221 | — | — |
| Q1 2014 | 900,535 | $59,462 | — | — |
| Q4 2013 | 853,162 | $49,006 | — | — |
| Q3 2013 | 825,519 | $44,413 | — | — |
| Q2 2013 | 815,199 | $36,032 | — | — |