CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 19,650 | $532 | — | — |
| Q1 2015 | 15,726 | $440 | — | — |
| Q4 2014 | 14,885 | $507 | — | — |
| Q3 2014 | 14,992 | $878 | — | — |
| Q2 2014 | 14,124 | $972 | — | — |
| Q1 2014 | 13,858 | $905 | — | — |
| Q4 2013 | 9,510 | $491 | — | — |
| Q3 2013 | 13,621 | $633 | — | — |
| Q2 2013 | 18,013 | $767 | — | — |