CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 32,903 | $2,786 | — | — |
| Q4 2014 | 33,083 | $2,521 | — | — |
| Q3 2014 | 32,750 | $1,941 | — | — |
| Q2 2014 | 32,290 | $2,394 | — | — |
| Q1 2014 | 33,493 | $2,212 | — | — |
| Q4 2013 | 33,168 | $1,905 | — | — |
| Q3 2013 | 33,285 | $1,791 | — | — |
| Q2 2013 | 31,681 | $1,400 | — | — |