CUSIP: 913004107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 3,015,165 | $123,592 | — | — |
| Q4 2014 | 3,208,856 | $135,285 | — | — |
| Q3 2014 | 3,377,039 | $126,875 | — | — |
| Q2 2014 | 3,525,090 | $146,185 | — | — |
| Q1 2014 | 3,679,225 | $151,105 | — | — |
| Q4 2013 | 3,904,093 | $179,159 | — | — |
| Q3 2013 | 4,625,406 | $200,928 | — | — |
| Q2 2013 | 5,014,692 | $168,243 | — | — |