CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 8,338,644 | $786,584 | — | — |
| Q4 2019 | 8,631,971 | $1,292,724 | — | — |
| Q3 2019 | 8,406,971 | $1,147,720 | — | — |
| Q2 2019 | 7,956,971 | $1,035,997 | — | — |
| Q1 2019 | 7,656,844 | $986,890 | — | — |
| Q4 2018 | 7,741,823 | $824,350 | — | — |
| Q3 2018 | 7,165,376 | $1,001,791 | — | — |
| Q2 2018 | 7,228,822 | $903,820 | — | — |
| Q1 2018 | 7,204,784 | $906,505 | — | — |
| Q4 2017 | 6,889,039 | $878,836 | — | — |
| Q3 2017 | 7,139,039 | $828,699 | — | — |
| Q2 2017 | 7,467,275 | $911,829 | — | — |
| Q1 2017 | 6,931,175 | $777,748 | — | — |
| Q4 2016 | 6,758,550 | $740,872 | — | — |
| Q3 2016 | 6,967,307 | $676,101 | — | — |
| Q2 2016 | 7,366,922 | $755,479 | — | — |
| Q1 2016 | 7,673,994 | $768,167 | — | — |
| Q4 2015 | 7,575,059 | $727,736 | — | — |
| Q3 2015 | 8,150,588 | $725,321 | — | — |
| Q2 2015 | 7,448,117 | $826,220 | — | — |
| Q1 2015 | 7,942,518 | $930,863 | — | — |
| Q4 2014 | 8,279,412 | $952,132 | — | — |
| Q3 2014 | 7,203,667 | $760,707 | — | — |
| Q2 2014 | 6,829,254 | $788,437 | — | — |
| Q1 2014 | 6,829,254 | $797,930 | — | — |
| Q4 2013 | 6,829,254 | $777,169 | — | — |
| Q3 2013 | 7,672,921 | $827,294 | — | — |
| Q2 2013 | 7,572,921 | $703,827 | — | — |
| Q1 2013 | 7,312,921 | $683,246 | — | — |
| Q3 2012 | 14,221,995 | $1,112,906 | — | — |
| Q2 2012 | 7,099,947 | $528,520 | — | — |