CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 7,775 | $2 | — | — |
| Q3 2019 | 3,741,097 | $12,645 | — | — |
| Q2 2019 | 3,597,666 | $31,983 | — | — |
| Q1 2019 | 3,249,341 | $46,271 | — | — |
| Q4 2018 | 3,256,959 | $46,509 | — | — |
| Q3 2018 | 3,251,571 | $84,736 | — | — |
| Q2 2018 | 3,247,631 | $83,010 | — | — |
| Q1 2018 | 3,060,230 | $60,470 | — | — |
| Q4 2017 | 2,898,423 | $63,765 | — | — |
| Q3 2017 | 2,404,533 | $49,485 | — | — |
| Q2 2017 | 2,407,133 | $45,086 | — | — |
| Q1 2017 | 2,416,427 | $58,381 | — | — |
| Q4 2016 | 2,324,447 | $62,458 | — | — |
| Q3 2016 | 2,706,802 | $50,347 | — | — |
| Q2 2016 | 2,581,402 | $40,167 | — | — |
| Q1 2016 | 2,337,252 | $20,591 | — | — |
| Q4 2015 | 2,142,702 | $26,141 | — | — |
| Q3 2015 | 1,677,627 | $18,890 | — | — |
| Q2 2015 | 1,100,277 | $29,840 | — | — |
| Q1 2015 | 1,106,177 | $30,951 | — | — |
| Q4 2014 | 952,927 | $32,495 | — | — |
| Q3 2014 | 669,457 | $39,265 | — | — |
| Q2 2014 | 641,467 | $44,153 | — | — |
| Q1 2014 | 715,150 | $46,756 | — | — |
| Q4 2013 | 764,700 | $39,474 | — | — |
| Q3 2013 | 675,000 | $31,379 | — | — |