CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 46,812 | $2,775 | — | — |
| Q2 2014 | 48,072 | $3,564 | — | — |
| Q1 2014 | 52,937 | $3,495 | — | — |
| Q4 2013 | 57,407 | $3,297 | — | — |
| Q3 2013 | 45,909 | $2,470 | — | — |