CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 1,236,576 | $116,646 | — | — |
| Q4 2019 | 4,635,526 | $694,217 | — | — |
| Q3 2019 | 5,339,825 | $728,993 | — | — |
| Q2 2019 | 5,250,903 | $683,668 | — | — |
| Q1 2019 | 2,662,272 | $343,141 | — | — |
| Q4 2018 | 906,107 | $96,482 | — | — |
| Q3 2018 | 1,587,646 | $221,969 | — | — |
| Q2 2018 | 1,441,646 | $180,249 | — | — |
| Q1 2018 | 3,151,625 | $396,538 | — | — |
| Q4 2017 | 520,121 | $66,352 | — | — |
| Q3 2017 | 1,989,611 | $230,954 | — | — |
| Q2 2017 | 2,809,034 | $343,011 | — | — |
| Q1 2017 | 2,621,034 | $294,106 | — | — |
| Q4 2016 | 295,655 | $32,409 | — | — |
| Q3 2016 | 243,947 | $24,785 | — | — |
| Q2 2016 | 1,911,070 | $195,981 | — | — |
| Q1 2016 | 931,264 | $93,219 | — | — |
| Q4 2015 | 2,214,691 | $212,765 | — | — |
| Q3 2015 | 2,325,456 | $206,942 | — | — |
| Q2 2015 | 1,154,535 | $128,072 | — | — |
| Q1 2015 | 2,847,882 | $333,772 | — | — |
| Q4 2014 | 4,560,881 | $524,501 | — | — |
| Q3 2014 | 2,295,763 | $242,432 | — | — |
| Q2 2014 | 911,262 | $105,205 | — | — |
| Q1 2014 | 1,846,334 | $215,726 | — | — |
| Q4 2013 | 140,346 | $15,971 | — | — |
| Q3 2013 | 1,912,625 | $206,219 | — | — |
| Q2 2013 | 148,117 | $13,766 | — | — |