CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 53,233 | $3,155 | — | — |
| Q2 2014 | 27,130 | $2,011 | — | — |
| Q1 2014 | 19,111 | $1,262 | — | — |
| Q4 2013 | 34,690 | $1,993 | — | — |
| Q3 2013 | 41,663 | $2,241 | — | — |
| Q2 2013 | 35,347 | $1,562 | — | — |