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| 0001493152-19-014123-index.html | 2019-09-13 19:06:24 | |
| 0001493152-19-014123.txt | 2019-09-13 19:06:24 | |
 0001493152-19-014123-xbrl.zip | 96359 | 2019-09-13 19:06:24 |
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| R8.htm | 40925 | 2019-09-13 19:06:24 |
| R9.htm | 7877 | 2019-09-13 19:06:24 |
| report.css | 2767 | 2019-09-13 19:06:24 |
| Show.js | 1085 | 2019-09-13 19:06:24 |
| usau-20190731.xml | 395789 | 2019-09-13 19:06:24 |
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