CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 21,964,210 | $2,071,884 | — | — |
| Q4 2019 | 23,442,056 | $3,510,681 | — | — |
| Q3 2019 | 22,439,971 | $3,063,504 | — | — |
| Q2 2019 | 18,072,924 | $2,353,094 | — | — |
| Q1 2019 | 18,940,689 | $2,441,265 | — | — |
| Q4 2018 | 17,780,689 | $1,893,288 | — | — |
| Q3 2018 | 14,882,460 | $2,080,717 | — | — |
| Q2 2018 | 12,910,572 | $1,614,209 | — | — |
| Q1 2018 | 10,524,775 | $1,324,227 | — | — |
| Q4 2017 | 13,236,953 | $1,688,637 | — | — |
| Q3 2017 | 13,426,622 | $1,558,563 | — | — |
| Q2 2017 | 15,461,297 | $1,887,979 | — | — |
| Q1 2017 | 13,419,465 | $1,505,797 | — | — |
| Q4 2016 | 12,775,241 | $1,400,422 | — | — |
| Q3 2016 | 12,277,288 | $1,247,374 | — | — |
| Q2 2016 | 12,465,089 | $1,278,295 | — | — |
| Q1 2016 | 20,616,509 | $2,063,713 | — | — |
| Q4 2015 | 21,452,778 | $2,060,968 | — | — |
| Q3 2015 | 23,261,743 | $2,070,064 | — | — |
| Q2 2015 | 22,860,289 | $2,535,892 | — | — |
| Q1 2015 | 23,477,401 | $2,751,550 | — | — |
| Q4 2014 | 22,993,553 | $2,644,258 | — | — |
| Q3 2014 | 23,365,376 | $2,467,384 | — | — |
| Q2 2014 | 22,253,341 | $2,569,148 | — | — |
| Q1 2014 | 20,589,783 | $2,405,710 | — | — |
| Q4 2013 | 19,315,716 | $2,198,129 | — | — |
| Q3 2013 | 18,350,793 | $1,978,583 | — | — |
| Q2 2013 | 19,877,873 | $1,847,449 | — | — |