CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 132,597 | $7,859 | — | — |
| Q2 2014 | 127,255 | $9,433 | — | — |
| Q1 2014 | 134,972 | $8,912 | — | — |
| Q4 2013 | 126,493 | $7,265 | — | — |
| Q3 2013 | 127,255 | $6,846 | — | — |
| Q2 2013 | 133,761 | $5,912 | — | — |
| Q1 2013 | 134,664 | $6,421 | — | — |
| Q4 2012 | 129,286 | $4,784 | — | — |
| Q3 2012 | 136,827 | $4,986 | — | — |
| Q2 2012 | 138,503 | $4,097 | — | — |
| Q1 2012 | 172,465 | $5,776 | — | — |
| Q4 2011 | 151,773 | $5,017 | — | — |
| Q3 2011 | 158,073 | $5,199 | — | — |
| Q2 2011 | 193,718 | $8,225 | — | — |
| Q1 2011 | 206,499 | $8,289 | — | — |
| Q4 2010 | 229,572 | $8,944 | — | — |
| Q3 2010 | 208,997 | $7,001 | — | — |
| Q2 2010 | 204,902 | $5,471 | — | — |
| Q1 2010 | 208,486 | $7,733 | — | — |
| Q4 2009 | 226,356 | $8,312 | — | — |
| Q3 2009 | 248,360 | $9,306 | — | — |
| Q2 2009 | 254,204 | $7,474 | — | — |
| Q1 2009 | 246,759 | $6,406 | — | — |