CUSIP: 91911K102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,333,014 | $237,782 | — | — |
| Q2 2015 | 1,976,306 | $439,036 | — | — |
| Q1 2015 | 2,388,757 | $474,455 | — | — |
| Q4 2014 | 2,326,449 | $332,937 | — | — |
| Q3 2014 | 2,261,683 | $296,733 | — | — |
| Q2 2014 | 2,199,452 | $277,395 | — | — |
| Q1 2014 | 1,955,301 | $257,767 | — | — |
| Q4 2013 | 1,926,544 | $226,176 | — | — |
| Q3 2013 | 1,887,105 | $196,882 | — | — |
| Q2 2013 | 1,745,053 | $150,214 | — | — |