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| 0000832480-21-000005-index.html | 2021-03-25 11:01:34 | |
| 0000832480-21-000005.txt | 2021-03-25 11:01:34 | |
 0000832480-21-000005-xbrl.zip | 290769 | 2021-03-25 11:01:34 |
| exhibit311.htm | 19853 | 2021-03-25 11:01:34 |
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| exhibit321.htm | 5622 | 2021-03-25 11:01:34 |
| exhibit322.htm | 5694 | 2021-03-25 11:01:34 |
| FilingSummary.xml | 34825 | 2021-03-25 11:01:34 |
| Financial_Report.xlsx | 98571 | 2021-03-25 11:01:34 |
| listofsubsidiaries.htm | 11943 | 2021-03-25 11:01:34 |
| promissorynoteinb.htm | 45575 | 2021-03-25 11:01:34 |
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| report.css | 2767 | 2021-03-25 11:01:34 |
| Show.js | 1085 | 2021-03-25 11:01:34 |
| utg10k2020.htm | 1395426 | 2021-03-25 11:01:34 |
| utgn-20201231.xml | 1672125 | 2021-03-25 11:01:34 |
| utgn-20201231.xsd | 88379 | 2021-03-25 11:01:34 |
| utgn-20201231_cal.xml | 130952 | 2021-03-25 11:01:34 |
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| utgn-20201231_lab.xml | 1280644 | 2021-03-25 11:01:34 |
| utgn-20201231_pre.xml | 696362 | 2021-03-25 11:01:34 |