CUSIP: 913543104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 41,139 | $1,530 | — | — |
| Q4 2019 | 43,176 | $2,059 | — | — |
| Q3 2019 | 44,354 | $1,769 | — | — |
| Q2 2019 | 44,854 | $1,707 | — | — |
| Q1 2019 | 45,422 | $1,358 | — | — |
| Q4 2018 | 46,744 | $1,213 | — | — |
| Q3 2018 | 47,298 | $1,671 | — | — |
| Q2 2018 | 46,395 | $1,699 | — | — |
| Q1 2018 | 38,372 | $1,245 | — | — |
| Q4 2017 | 47,862 | $1,801 | — | — |
| Q3 2017 | 15,895 | $1,560 | — | — |
| Q2 2017 | 15,048 | $1,314 | — | — |
| Q1 2017 | 11,999 | $1,182 | — | — |
| Q4 2016 | 14,607 | $1,493 | — | — |
| Q3 2016 | 14,822 | $1,459,819 | — | — |
| Q2 2016 | 14,832 | $1,374,778 | — | — |
| Q1 2016 | 27,925 | $2,397,000 | — | — |
| Q4 2015 | 32,370 | $2,214,000 | — | — |
| Q3 2015 | 35,504 | $2,048 | — | — |
| Q2 2015 | 36,398 | $1,893,788 | — | — |
| Q1 2015 | 37,254 | $2,066,852 | — | — |
| Q4 2014 | 38,843 | $2,066,448 | — | — |
| Q3 2014 | 38,354 | $1,638,099 | — | — |
| Q2 2014 | 37,897 | $1,829,288 | — | — |
| Q1 2014 | 37,997 | $2,102,754 | — | — |
| Q4 2013 | 37,666 | $1,963,906 | — | — |
| Q3 2013 | 39,956 | $1,679,405 | — | — |
| Q2 2013 | 22,525 | $899,198 | — | — |