CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 54,260 | $3,216 | — | — |
| Q2 2014 | 41,150 | $3,050 | — | — |
| Q1 2014 | 41,150 | $2,717 | — | — |
| Q4 2013 | 37,300 | $2,143 | — | — |
| Q3 2013 | 37,300 | $2,007 | — | — |
| Q2 2013 | 24,000 | $1,061 | — | — |