CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 86,271 | $3,956 | — | — |
| Q1 2014 | 85,771 | $4,036 | — | — |
| Q4 2013 | 19,404 | $1,020 | — | — |
| Q3 2013 | 19,204 | $1,030 | — | — |
| Q2 2013 | 19,704 | $933 | — | — |