CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,282,249 | $75,661 | — | — |
| Q2 2014 | 1,259,932 | $93,237 | — | — |
| Q1 2014 | 1,381,781 | $91,198 | — | — |
| Q4 2013 | 1,075,867 | $61,322 | — | — |
| Q3 2013 | 1,708,221 | $90,537 | — | — |
| Q2 2013 | 1,067,556 | $47,185 | — | — |