CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 9,005 | $528 | — | — |
| Q2 2014 | 9,511 | $655 | — | — |
| Q1 2014 | 10,034 | $656 | — | — |
| Q4 2013 | 19,129 | $987 | — | — |
| Q3 2013 | 35,945 | $1,671 | — | — |
| Q2 2013 | 36,685 | $1,562 | — | — |