CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 5,672,503 | $535,265 | — | — |
| Q4 2019 | 5,494,346 | $822,843 | — | — |
| Q3 2019 | 5,452,128 | $744,333 | — | — |
| Q2 2019 | 5,501,138 | $716,203 | — | — |
| Q1 2019 | 5,459,155 | $703,571 | — | — |
| Q4 2018 | 4,383,674 | $466,759 | — | — |
| Q3 2018 | 4,126,767 | $576,955 | — | — |
| Q2 2018 | 3,490,898 | $436,463 | — | — |
| Q1 2018 | 3,088,587 | $388,606 | — | — |
| Q4 2017 | 3,078,150 | $392,694 | — | — |
| Q3 2017 | 3,001,488 | $348,409 | — | — |
| Q2 2017 | 2,862,622 | $349,552 | — | — |
| Q1 2017 | 2,986,355 | $335,103 | — | — |
| Q4 2016 | 2,899,148 | $317,819 | — | — |
| Q3 2016 | 2,552,807 | $259,358 | — | — |
| Q2 2016 | 2,434,204 | $249,594 | — | — |
| Q1 2016 | 2,590,180 | $259,277 | — | — |
| Q4 2015 | 2,362,134 | $226,943 | — | — |
| Q3 2015 | 1,749,400 | $155,680 | — | — |
| Q2 2015 | 1,709,560 | $189,666 | — | — |
| Q1 2015 | 1,410,285 | $165,296 | — | — |
| Q4 2014 | 1,306,670 | $150,284 | — | — |
| Q3 2014 | 1,175,817 | $124,164 | — | — |
| Q2 2014 | 1,084,695 | $125,239 | — | — |
| Q1 2014 | 1,072,551 | $125,284 | — | — |
| Q4 2013 | 957,259 | $108,924 | — | — |
| Q3 2013 | 929,795 | $100,258 | — | — |
| Q2 2013 | 902,126 | $83,851 | — | — |