CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 39,838 | $10 | — | — |
| Q4 2019 | 39,838 | $28 | — | — |
| Q3 2019 | 103,686 | $350 | — | — |
| Q2 2019 | 1,374,256 | $12,217 | — | — |
| Q1 2019 | 1,368,259 | $19,484 | — | — |
| Q4 2018 | 1,455,025 | $20,779 | — | — |
| Q3 2018 | 1,341,438 | $34,958 | — | — |
| Q2 2018 | 1,542,052 | $39,414 | — | — |
| Q1 2018 | 1,493,342 | $29,509 | — | — |
| Q4 2017 | 1,521,486 | $33,472 | — | — |
| Q3 2017 | 1,525,858 | $31,402 | — | — |
| Q2 2017 | 1,444,525 | $27,056 | — | — |
| Q1 2017 | 1,317,388 | $31,829 | — | — |
| Q4 2016 | 1,267,851 | $34,067 | — | — |
| Q3 2016 | 1,370,278 | $25,487 | — | — |
| Q2 2016 | 1,438,162 | $22,378 | — | — |
| Q1 2016 | 1,432,909 | $12,623 | — | — |
| Q4 2015 | 1,361,924 | $16,616 | — | — |
| Q3 2015 | 1,228,275 | $13,830 | — | — |
| Q2 2015 | 872,183 | $23,653 | — | — |
| Q1 2015 | 856,725 | $23,971 | — | — |
| Q4 2014 | 1,040,923 | $35,496 | — | — |
| Q3 2014 | 886,842 | $52,013 | — | — |
| Q2 2014 | 925,740 | $63,719 | — | — |
| Q1 2014 | 1,090,655 | $71,307 | — | — |
| Q4 2013 | 1,114,844 | $57,548 | — | — |
| Q3 2013 | 1,111,960 | $51,696 | — | — |
| Q2 2013 | 1,082,878 | $46,109 | — | — |