CUSIP: 916901606 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 1,249,404 | $1,662 | — | — |
| Q4 2014 | 44,132 | $82 | — | — |
| Q3 2014 | 51,651 | $131 | — | — |
| Q2 2014 | 70,411 | $182 | — | — |
| Q1 2014 | 60,693 | $168 | — | — |
| Q4 2013 | 32,032 | $97 | — | — |
| Q3 2013 | 38,257 | $94 | — | — |