CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 52,197 | $3,094 | — | — |
| Q2 2014 | 52,910 | $3,922 | — | — |
| Q1 2014 | 53,409 | $3,527 | — | — |
| Q4 2013 | 54,072 | $3,106 | — | — |
| Q3 2013 | 58,020 | $3,121 | — | — |
| Q2 2013 | 50,153 | $2,217 | — | — |