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| 0001104659-22-091508-index.html | 2022-08-15 21:57:11 | |
| 0001104659-22-091508.txt | 2022-08-15 21:57:11 | |
 0001104659-22-091508-xbrl.zip | 153893 | 2022-08-15 21:57:11 |
| FilingSummary.xml | 24613 | 2022-08-15 21:57:11 |
| Financial_Report.xlsx | 74319 | 2022-08-15 21:57:11 |
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| prbm-20220630.xsd | 50373 | 2022-08-15 21:57:11 |
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| prbm-20220630xex32d1.htm | 4811 | 2022-08-15 21:57:11 |
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| R9.htm | 8319 | 2022-08-15 21:57:11 |
| report.css | 2767 | 2022-08-15 21:57:11 |
| Show.js | 1085 | 2022-08-15 21:57:11 |