CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 62,590 | $3,710 | — | — |
| Q2 2014 | 19,514 | $1,447 | — | — |
| Q1 2014 | 18,724 | $1,236 | — | — |
| Q4 2013 | 18,490 | $1,062 | — | — |
| Q3 2013 | 18,024 | $970 | — | — |
| Q2 2013 | 17,054 | $754 | — | — |
| Q1 2013 | 10,074 | $480 | — | — |