CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 3,975,681 | $229,039 | — | — |
| Q2 2014 | 3,920,886 | $179,773 | — | — |
| Q1 2014 | 4,067,408 | $191,412 | — | — |
| Q4 2013 | 4,041,928 | $214,182 | — | — |
| Q3 2013 | 3,902,407 | $209,755 | — | — |
| Q2 2013 | 3,852,139 | $181,897 | — | — |