CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 10,750 | $637 | — | — |
| Q2 2014 | 10,750 | $797 | — | — |
| Q1 2014 | 12,800 | $845 | — | — |
| Q4 2013 | 13,950 | $801 | — | — |
| Q3 2013 | 13,950 | $751 | — | — |
| Q2 2013 | 22,865 | $1,011 | — | — |