Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-23-030252-index-headers.html | 2023-08-25 16:58:49 | |
| 0001493152-23-030252-index.html | 2023-08-25 16:58:49 | |
| 0001493152-23-030252.txt | 2023-08-25 16:58:49 | |
 0001493152-23-030252-xbrl.zip | 51972 | 2023-08-25 16:58:49 |
| ex31-1.htm | 18864 | 2023-08-25 16:58:49 |
| ex31-2.htm | 19954 | 2023-08-25 16:58:49 |
| FilingSummary.xml | 1709 | 2023-08-25 16:58:49 |
| Financial_Report.xlsx | 6641 | 2023-08-25 16:58:49 |
| form10-ka.htm | 384845 | 2023-08-25 16:58:49 |
 form10-ka_001.jpg | 5199 | 2023-08-25 16:58:49 |
| form10-ka_htm.xml | 6035 | 2023-08-25 16:58:49 |
| MetaLinks.json | 41950 | 2023-08-25 16:58:49 |
| R1.htm | 71507 | 2023-08-25 16:58:49 |
| report.css | 2767 | 2023-08-25 16:58:49 |
| Show.js | 1085 | 2023-08-25 16:58:49 |
| usau-20230430.xsd | 3024 | 2023-08-25 16:58:49 |
| usau-20230430_lab.xml | 36884 | 2023-08-25 16:58:49 |
| usau-20230430_pre.xml | 24152 | 2023-08-25 16:58:49 |