CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 50,530 | $2,911 | — | — |
| Q2 2014 | 53,830 | $2,468 | — | — |
| Q1 2014 | 36,720 | $1,728 | — | — |
| Q4 2013 | 56,250 | $2,981 | — | — |
| Q3 2013 | 45,135 | $2,426 | — | — |
| Q2 2013 | 40,330 | $1,904 | — | — |