CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,211,417 | $71,801 | — | — |
| Q2 2014 | 1,327,877 | $98,436 | — | — |
| Q1 2014 | 1,278,017 | $84,387 | — | — |
| Q4 2013 | 1,153,717 | $66,269 | — | — |
| Q3 2013 | 1,199,267 | $64,520 | — | — |
| Q2 2013 | 1,226,213 | $54,199 | — | — |