Parent Directory| Name | Size | Last Modified |
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| 0001493152-24-015248-index.html | 2024-04-18 20:04:42 | |
| 0001493152-24-015248.txt | 2024-04-18 20:04:42 | |
 0001493152-24-015248-xbrl.zip | 80907 | 2024-04-18 20:04:42 |
| ex10-1.htm | 302923 | 2024-04-18 20:04:42 |
| ex4-1.htm | 120772 | 2024-04-18 20:04:42 |
| ex5-1.htm | 14206 | 2024-04-18 20:04:42 |
| ex99-1.htm | 11439 | 2024-04-18 20:04:42 |
| FilingSummary.xml | 1623 | 2024-04-18 20:04:42 |
| Financial_Report.xlsx | 5693 | 2024-04-18 20:04:42 |
| form8-k.htm | 48990 | 2024-04-18 20:04:42 |
| form8-k_htm.xml | 3663 | 2024-04-18 20:04:42 |
| MetaLinks.json | 39370 | 2024-04-18 20:04:42 |
| R1.htm | 39592 | 2024-04-18 20:04:42 |
| report.css | 2767 | 2024-04-18 20:04:42 |
| Show.js | 1085 | 2024-04-18 20:04:42 |
| usau-20240418.xsd | 3024 | 2024-04-18 20:04:42 |
| usau-20240418_lab.xml | 34240 | 2024-04-18 20:04:42 |
| usau-20240418_pre.xml | 22365 | 2024-04-18 20:04:42 |