Parent Directory| Name | Size | Last Modified |
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 0000072207-20-000066-index-headers.html | 2020-08-03 07:37:25 | |
| 0000072207-20-000066-index.html | 2020-08-03 07:37:25 | |
| 0000072207-20-000066.txt | 2020-08-03 07:37:25 | |
 0000072207-20-000066-xbrl.zip | 72113 | 2020-08-03 07:37:25 |
| FilingSummary.xml | 1831 | 2020-08-03 07:37:25 |
| Financial_Report.xlsx | 5437 | 2020-08-03 07:37:25 |
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| nbl-20200630x8kearning.htm | 51058 | 2020-08-03 07:37:25 |
| nbl-20200630x8kearning_htm.xml | 4197 | 2020-08-03 07:37:25 |
| nbl-20200630xearningsr.htm | 563662 | 2020-08-03 07:37:25 |
| nbl-20200803.xsd | 4458 | 2020-08-03 07:37:25 |
| nbl-20200803_cal.xml | 631 | 2020-08-03 07:37:25 |
| nbl-20200803_def.xml | 1481 | 2020-08-03 07:37:25 |
| nbl-20200803_lab.xml | 26147 | 2020-08-03 07:37:25 |
| nbl-20200803_pre.xml | 13587 | 2020-08-03 07:37:25 |
 nbllogoupdated9302014a86.jpg | 37529 | 2020-08-03 07:37:25 |
 nbllogoupdated9302014a88.jpg | 37529 | 2020-08-03 07:37:25 |
| R1.htm | 38599 | 2020-08-03 07:37:25 |
| report.css | 2767 | 2020-08-03 07:37:25 |
| Show.js | 1085 | 2020-08-03 07:37:25 |