CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 18,962 | $1,124 | — | — |
| Q2 2014 | 20,800 | $1,542 | — | — |
| Q1 2014 | 23,800 | $1,572 | — | — |
| Q4 2013 | 24,000 | $1,379 | — | — |
| Q3 2013 | 24,900 | $1,340 | — | — |
| Q2 2013 | 25,200 | $1,114 | — | — |