CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 22,445 | $1,330 | — | — |
| Q2 2014 | 22,293 | $1,652 | — | — |
| Q1 2014 | 23,392 | $1,544 | — | — |
| Q4 2013 | 26,690 | $1,533 | — | — |
| Q3 2013 | 32,987 | $1,774 | — | — |
| Q2 2013 | 41,980 | $1,855 | — | — |