CUSIP: 92769L101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2013 | 96,151 | $4,709 | — | — |
| Q4 2012 | 81,059 | $2,979 | — | — |
| Q3 2012 | 71,940 | $2,116 | — | — |
| Q2 2012 | 52,705 | $1,285 | — | — |
| Q1 2012 | 55,191 | $1,379 | — | — |
| Q4 2011 | 80,119 | $1,713 | — | — |
| Q3 2011 | 96,504 | $2,350 | — | — |