CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 17,600 | $1,341 | — | — |
| Q3 2014 | 17,100 | $1,014 | — | — |
| Q2 2014 | 16,700 | $1,238 | — | — |
| Q1 2014 | 16,400 | $1,083 | — | — |
| Q4 2013 | 16,000 | $919 | — | — |
| Q3 2013 | 14,800 | $796 | — | — |
| Q2 2013 | 13,800 | $610 | — | — |