CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 27,984 | $1,659 | — | — |
| Q2 2014 | 29,467 | $2,184 | — | — |
| Q1 2014 | 28,781 | $1,900 | — | — |
| Q4 2013 | 28,765 | $1,652 | — | — |
| Q3 2013 | 28,776 | $1,548 | — | — |
| Q2 2013 | 28,756 | $1,271 | — | — |