CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 1,389 | $105 | — | — |
| Q3 2014 | 44,624 | $2,647 | — | — |
| Q2 2014 | 42,613 | $3,159 | — | — |
| Q1 2014 | 43,540 | $2,875 | — | — |
| Q4 2013 | 40,238 | $2,312 | — | — |
| Q3 2013 | 25,789 | $1,387 | — | — |
| Q2 2013 | 23,264 | $1,028 | — | — |