CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 1,409,604 | $135,813 | — | — |
| Q4 2019 | 1,056,366 | $160,820 | — | — |
| Q3 2019 | 853,681 | $116,544 | — | — |
| Q2 2019 | 847,165 | $110,300 | — | — |
| Q1 2019 | 949,474 | $122,378 | — | — |
| Q4 2018 | 991,661 | $105,562 | — | — |
| Q3 2018 | 1,217,848 | $170,250 | — | — |
| Q2 2018 | 991,759 | $123,985 | — | — |
| Q1 2018 | 808,814 | $101,772 | — | — |
| Q4 2017 | 1,899,515 | $242,317 | — | — |
| Q3 2017 | 1,512,366 | $175,549 | — | — |
| Q2 2017 | 1,118,416 | $136,573 | — | — |
| Q1 2017 | 1,286,574 | $144,535 | — | — |
| Q4 2016 | 865,078 | $94,831 | — | — |
| Q3 2016 | 812,672 | $82,538 | — | — |
| Q2 2016 | 804,450 | $82,335 | — | — |
| Q1 2016 | 812,708 | $81,370 | — | — |
| Q4 2015 | 892,206 | $85,814 | — | — |
| Q3 2015 | 1,036,735 | $92,160 | — | — |
| Q2 2015 | 1,349,579 | $149,769 | — | — |
| Q1 2015 | 1,584,153 | $185,802 | — | — |
| Q4 2014 | 1,509,362 | $173,733 | — | — |
| Q3 2014 | 1,913,136 | $201,986 | — | — |
| Q2 2014 | 1,921,331 | $221,912 | — | — |
| Q1 2014 | 1,935,333 | $225,935 | — | — |
| Q4 2013 | 1,396,405 | $158,747 | — | — |
| Q3 2013 | 1,090,026 | $117,674 | — | — |
| Q2 2013 | 1,521,906 | $141,504 | — | — |
| Q1 2013 | 1,122,502 | $104,876 | — | — |
| Q4 2012 | 1,010,348 | $82,858 | — | — |
| Q3 2012 | 1,196,229 | $93,652 | — | — |
| Q2 2012 | 851,613 | $64,329 | — | — |
| Q1 2012 | 934,118 | $77,474 | — | — |