CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 9,479 | $562 | — | — |
| Q2 2014 | 5,361 | $397 | — | — |
| Q4 2013 | 66,688 | $3,831 | — | — |
| Q3 2013 | 64,255 | $3,457 | — | — |
| Q2 2013 | 64,149 | $2,835 | — | — |