CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 46,000 | $2,650 | — | — |
| Q2 2014 | 44,700 | $2,049 | — | — |
| Q1 2014 | 43,400 | $2,042 | — | — |
| Q4 2013 | 47,800 | $2,533 | — | — |
| Q3 2013 | 46,700 | $2,510 | — | — |
| Q2 2013 | 47,000 | $2,219 | — | — |