CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 40,241 | $3,060 | — | — |
| Q3 2014 | 44,196 | $2,619 | — | — |
| Q2 2014 | 50,580 | $3,749 | — | — |
| Q1 2014 | 51,180 | $3,379 | — | — |
| Q4 2013 | 47,885 | $2,751 | — | — |
| Q3 2013 | 53,311 | $2,867 | — | — |
| Q2 2013 | 53,561 | $2,367 | — | — |