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| 0000010048-16-000014-index.html | 2016-05-12 13:47:16 | |
| 0000010048-16-000014.txt | 2016-05-12 13:47:16 | |
 0000010048-16-000014-xbrl.zip | 156722 | 2016-05-12 13:47:16 |
| brn-20160331.xml | 1154910 | 2016-05-12 13:47:16 |
| brn-20160331.xsd | 41795 | 2016-05-12 13:47:16 |
| brn-20160331_cal.xml | 81688 | 2016-05-12 13:47:16 |
| brn-20160331_def.xml | 179754 | 2016-05-12 13:47:16 |
| brn-20160331_lab.xml | 512567 | 2016-05-12 13:47:16 |
| brn-20160331_pre.xml | 316218 | 2016-05-12 13:47:16 |
| brn10q03312016.htm | 1078908 | 2016-05-12 13:47:16 |
| exhibit311.htm | 13321 | 2016-05-12 13:47:16 |
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| exhibit32.htm | 13530 | 2016-05-12 13:47:16 |
| FilingSummary.xml | 30174 | 2016-05-12 13:47:16 |
| Financial_Report.xlsx | 60140 | 2016-05-12 13:47:16 |
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| report.css | 2767 | 2016-05-12 13:47:16 |
| Show.js | 1410 | 2016-05-12 13:47:16 |