CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 77,271 | $6,646 | — | — |
| Q4 2019 | 981,246 | $146,951 | — | — |
| Q3 2019 | 425,493 | $58,033 | — | — |
| Q2 2019 | 457,993 | $59,631 | — | — |
| Q1 2019 | 423,598 | $54,598 | — | — |
| Q4 2018 | 417,542 | $44,460 | — | — |
| Q3 2018 | 356,753 | $49,878 | — | — |
| Q2 2018 | 166,933 | $20,799 | — | — |
| Q1 2018 | 132,222 | $16,636 | — | — |
| Q4 2017 | 558,771 | $71,283 | — | — |
| Q3 2017 | 616,150 | $71,375 | — | — |
| Q2 2017 | 592,583 | $72,088 | — | — |
| Q1 2017 | 34,724 | $3,905 | — | — |
| Q4 2016 | 35,570 | $3,900 | — | — |
| Q3 2016 | 284,193 | $28,874 | — | — |
| Q2 2016 | 748,030 | $76,710 | — | — |
| Q1 2016 | 1,768,700 | $177,312 | — | — |
| Q4 2015 | 2,375,720 | $228,235 | — | — |
| Q3 2015 | 1,576,763 | $140,316 | — | — |
| Q2 2015 | 1,093,315 | $121,937 | — | — |
| Q1 2015 | 1,170,915 | $136,880 | — | — |
| Q4 2014 | 540,585 | $62,168 | — | — |
| Q3 2014 | 442,369 | $46,714,168 | — | — |
| Q2 2014 | 470,809 | $54,354,900 | — | — |
| Q1 2014 | 871,940 | $101,877,470 | — | — |
| Q4 2013 | 831,775 | $94,655,995 | — | — |
| Q3 2013 | 760,824 | $82,032,044 | — | — |
| Q2 2013 | 393,288 | $36,552,186 | — | — |