CUSIP: 911268209 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 56,520 | $565 | — | — |
| Q2 2015 | 29,129 | $456 | — | — |
| Q1 2015 | 28,997 | $462 | — | — |
| Q4 2014 | 32,953 | $479 | — | — |
| Q3 2014 | 32,104 | $352 | — | — |
| Q2 2014 | 31,932 | $332 | — | — |
| Q1 2014 | 31,813 | $368 | — | — |
| Q4 2013 | 31,584 | $435 | — | — |