CUSIP: 91911K102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 3,917,812 | $43,213 | — | — |
| Q4 2016 | 7,000,303 | $101,644 | — | — |
| Q3 2016 | 7,365,210 | $180,816 | — | — |
| Q2 2016 | 7,304,762 | $147,118 | — | — |
| Q1 2016 | 7,240,337 | $190,421 | — | — |
| Q4 2015 | 3,784,012 | $384,645 | — | — |
| Q3 2015 | 1,509,122 | $269,197 | — | — |
| Q2 2015 | 1,762,238 | $391,481 | — | — |
| Q1 2015 | 1,877,040 | $372,817 | — | — |
| Q4 2014 | 3,508,163 | $502,053 | — | — |
| Q3 2014 | 3,529,237 | $463,013 | — | — |
| Q2 2014 | 3,153,748 | $397,815 | — | — |
| Q1 2014 | 2,718,162 | $358,335 | — | — |
| Q4 2013 | 97,534 | $11,450 | — | — |
| Q3 2013 | 115,544 | $12,055 | — | — |
| Q2 2013 | 132,579 | $11,412 | — | — |