Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001493152-22-024295-index.html | 2022-08-29 17:10:06 | |
| 0001493152-22-024295.txt | 2022-08-29 17:10:06 | |
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| ex31-1.htm | 18665 | 2022-08-29 17:10:06 |
| ex31-2.htm | 18379 | 2022-08-29 17:10:06 |
| ex32-1.htm | 6924 | 2022-08-29 17:10:06 |
| ex32-2.htm | 6899 | 2022-08-29 17:10:06 |
| FilingSummary.xml | 2006 | 2022-08-29 17:10:06 |
| Financial_Report.xlsx | 6795 | 2022-08-29 17:10:06 |
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| form10ka_htm.xml | 6281 | 2022-08-29 17:10:06 |
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| R1.htm | 67858 | 2022-08-29 17:10:06 |
| report.css | 2767 | 2022-08-29 17:10:06 |
| Show.js | 1085 | 2022-08-29 17:10:06 |
| usau-20220430.xsd | 3236 | 2022-08-29 17:10:06 |
| usau-20220430_lab.xml | 35693 | 2022-08-29 17:10:06 |
| usau-20220430_pre.xml | 23376 | 2022-08-29 17:10:06 |