CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 74,217 | $4,399 | — | — |
| Q2 2014 | 61,717 | $4,575 | — | — |
| Q1 2014 | 61,917 | $4,088 | — | — |
| Q4 2013 | 61,917 | $3,557 | — | — |
| Q3 2013 | 59,417 | $3,197 | — | — |
| Q2 2013 | 57,217 | $2,529 | — | — |