CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 1,926,508 | $288,514 | — | — |
| Q3 2019 | 1,888,283 | $257,788 | — | — |
| Q2 2019 | 2,206,273 | $287,257 | — | — |
| Q1 2019 | 2,222,938 | $286,514 | — | — |
| Q4 2018 | 2,921,445 | $311,075 | — | — |
| Q3 2018 | 2,255,550 | $315,348 | — | — |
| Q2 2018 | 2,130,750 | $266,408 | — | — |
| Q1 2018 | 1,873,960 | $235,782 | — | — |
| Q4 2017 | 2,002,976 | $255,520 | — | — |
| Q3 2017 | 1,956,399 | $227,099 | — | — |
| Q2 2017 | 1,895,625 | $231,475 | — | — |
| Q1 2017 | 1,939,525 | $217,634 | — | — |
| Q4 2016 | 1,962,725 | $215,154 | — | — |
| Q3 2016 | 2,063,725 | $209,675 | — | — |
| Q2 2016 | 2,140,925 | $219,552 | — | — |
| Q1 2016 | 2,251,325 | $225,358 | — | — |
| Q4 2015 | 2,276,019 | $218,657 | — | — |
| Q3 2015 | 2,294,019 | $204,145 | — | — |
| Q2 2015 | 2,422,119 | $268,686 | — | — |
| Q1 2015 | 2,980,832 | $355,196 | — | — |
| Q4 2014 | 2,980,832 | $355,196 | — | — |
| Q3 2014 | 2,859,468 | $301,960 | — | — |
| Q2 2014 | 2,931,868 | $338,484 | — | — |
| Q1 2014 | 2,914,703 | $337,435 | — | — |
| Q4 2013 | 2,942,048 | $331,539 | — | — |
| Q3 2013 | 2,527,667 | $272,533 | — | — |
| Q2 2013 | 2,499,117 | $232,268 | — | — |