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| 0000010048-23-000011.txt | 2023-05-15 16:42:32 | |
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| brn-20230331.htm | 1904587 | 2023-05-15 16:42:32 |
| brn-20230331.xsd | 51101 | 2023-05-15 16:42:32 |
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| brn-20230331_lab.xml | 570259 | 2023-05-15 16:42:32 |
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