CUSIP: 92857W209 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2013 | 511,533 | $20,109 | — | — |
| Q3 2013 | 507,198 | $17,843 | — | — |
| Q2 2013 | 511,201 | $14,694 | — | — |
| Q1 2013 | 511,035 | $14,514 | — | — |
| Q4 2012 | 477,372 | $12,025 | — | — |
| Q3 2012 | 492,380 | $14,033 | — | — |
| Q2 2012 | 430,400 | $12,128 | — | — |
| Q1 2012 | 391,799 | $10,841 | — | — |
| Q4 2011 | 381,353 | $10,690 | — | — |
| Q3 2011 | 372,088 | $9,547 | — | — |
| Q2 2011 | 380,564 | $10,168 | — | — |
| Q1 2011 | 370,058 | $10,639 | — | — |
| Q4 2010 | 385,496 | $10,193 | — | — |
| Q3 2010 | 321,909 | $7,986 | — | — |
| Q2 2010 | 332,201 | $6,867 | — | — |
| Q1 2010 | 332,504 | $7,751 | — | — |
| Q4 2009 | 342,868 | $7,917 | — | — |
| Q3 2009 | 301,981 | $6,795 | — | — |
| Q2 2009 | 297,068 | $5,790 | — | — |
| Q1 2009 | 277,720 | $4,838 | — | — |