CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2011 | 104,892 | $9,284 | — | — |
| Q1 2011 | 103,948 | $8,799 | — | — |
| Q4 2010 | 98,901 | $7,785 | — | — |
| Q3 2010 | 94,442 | $6,727 | — | — |
| Q2 2010 | 93,760 | $6,086 | — | — |
| Q1 2010 | 86,192 | $6,345 | — | — |
| Q4 2009 | 207,702 | $14,417 | — | — |
| Q3 2009 | 206,833 | $12,602 | — | — |
| Q2 2009 | 117,899 | $6,126 | — | — |
| Q1 2009 | 85,190 | $3,661 | — | — |
| Q4 2008 | 52,343 | $2,806 | — | — |