CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 17,000 | $1,122 | — | — |
| Q2 2014 | 20,000 | $1,482 | — | — |
| Q1 2014 | 17,000 | $1,122 | — | — |
| Q4 2013 | 17,000 | $983 | — | — |
| Q3 2013 | 17,000 | $915 | — | — |
| Q2 2013 | 20,000 | $900 | — | — |