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| 0001444838-22-000004.txt | 2022-02-24 15:39:10 | |
 0001444838-22-000004-xbrl.zip | 678180 | 2022-02-24 15:39:10 |
| ex107executiveseverancepol.htm | 65073 | 2022-02-24 15:39:10 |
| ex21listofsubsidiaries2021.htm | 272479 | 2022-02-24 15:39:10 |
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| report.css | 2768 | 2022-02-24 15:39:10 |
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