CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 53,489 | $3,170 | — | — |
| Q2 2014 | 49,086 | $3,639 | — | — |
| Q1 2014 | 52,383 | $3,459 | — | — |
| Q4 2013 | 52,381 | $3,009 | — | — |
| Q3 2013 | 53,178 | $2,861 | — | — |
| Q2 2013 | 53,424 | $2,361 | — | — |