CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 3,726,631 | $558,101 | — | — |
| Q3 2019 | 8,425,052 | $1,150,188 | — | — |
| Q2 2019 | 9,139,393 | $1,189,950 | — | — |
| Q1 2019 | 10,317,590 | $1,329,834 | — | — |
| Q4 2018 | 10,253,455 | $1,091,788 | — | — |
| Q3 2018 | 10,709,873 | $1,497,347 | — | — |
| Q2 2018 | 10,923,253 | $1,365,734 | — | — |
| Q1 2018 | 11,395,528 | $1,433,785 | — | — |
| Q4 2017 | 11,779,551 | $1,502,717 | — | — |
| Q3 2017 | 12,406,583 | $1,440,156 | — | — |
| Q2 2017 | 12,924,594 | $1,578,222 | — | — |
| Q1 2017 | 13,187,550 | $1,479,775 | — | — |
| Q4 2016 | 13,568,493 | $1,487,378 | — | — |
| Q3 2016 | 14,676,652 | $1,491,148 | — | — |
| Q2 2016 | 15,173,532 | $1,556,045 | — | — |
| Q1 2016 | 15,425,292 | $1,544,071 | — | — |
| Q4 2015 | 13,627,567 | $1,309,200 | — | — |
| Q3 2015 | 12,751,758 | $1,134,779 | — | — |