CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 236,370 | $18,011 | — | — |
| Q3 2014 | 245,710 | $14,563 | — | — |
| Q2 2014 | 246,315 | $18,259 | — | — |
| Q1 2014 | 240,905 | $15,907 | — | — |
| Q4 2013 | 242,269 | $13,916 | — | — |
| Q3 2013 | 234,689 | $12,626 | — | — |
| Q2 2013 | 237,454 | $10,495 | — | — |