CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 12,166 | $721 | — | — |
| Q2 2014 | 14,828 | $1,099 | — | — |
| Q1 2014 | 17,989 | $1,188 | — | — |
| Q4 2013 | 19,879 | $1,142 | — | — |
| Q3 2013 | 24,350 | $1,310 | — | — |
| Q2 2013 | 26,026 | $1,150 | — | — |