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| 0001493152-22-013646.txt | 2022-05-16 14:01:08 | |
 0001493152-22-013646-xbrl.zip | 224868 | 2022-05-16 14:01:08 |
| crkr-20220331.xsd | 64933 | 2022-05-16 14:01:08 |
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| Financial_Report.xlsx | 109190 | 2022-05-16 14:01:08 |
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| report.css | 2767 | 2022-05-16 14:01:08 |
| Show.js | 1085 | 2022-05-16 14:01:08 |