CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 46,157 | $2,736 | — | — |
| Q2 2014 | 45,554 | $3,377 | — | — |
| Q1 2014 | 44,104 | $2,912 | — | — |
| Q4 2013 | 44,028 | $2,529 | — | — |
| Q3 2013 | 45,728 | $2,460 | — | — |
| Q2 2013 | 47,878 | $2,116 | — | — |