CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,552,169 | $91,997 | — | — |
| Q2 2014 | 1,447,330 | $107,291 | — | — |
| Q1 2014 | 1,294,528 | $85,478 | — | — |
| Q4 2013 | 1,199,762 | $68,914 | — | — |
| Q3 2013 | 1,157,030 | $62,248 | — | — |
| Q2 2013 | 1,122,910 | $49,633 | — | — |