CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 21,754 | $1,289 | — | — |
| Q2 2014 | 28,758 | $2,132 | — | — |
| Q1 2014 | 19,379 | $1,280 | — | — |
| Q4 2013 | 19,379 | $1,113 | — | — |
| Q3 2013 | 19,879 | $1,069 | — | — |
| Q2 2013 | 21,554 | $953 | — | — |