CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 23,300 | $1,381 | — | — |
| Q2 2014 | 23,800 | $1,764 | — | — |
| Q1 2014 | 24,400 | $1,611 | — | — |
| Q4 2013 | 25,100 | $1,442 | — | — |
| Q3 2013 | 26,500 | $1,426 | — | — |
| Q2 2013 | 27,200 | $1,202 | — | — |