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| 0001445866-19-001235-index.html | 2019-10-15 11:12:14 | |
| 0001445866-19-001235.txt | 2019-10-15 11:12:14 | |
 0001445866-19-001235-xbrl.zip | 99403 | 2019-10-15 11:12:14 |
| FilingSummary.xml | 36528 | 2019-10-15 11:12:14 |
| Financial_Report.xlsx | 64637 | 2019-10-15 11:12:14 |
| nbgv-20190630.xml | 473579 | 2019-10-15 11:12:14 |
| nbgv-20190630.xsd | 49415 | 2019-10-15 11:12:14 |
| nbgv-20190630_cal.xml | 58545 | 2019-10-15 11:12:14 |
| nbgv-20190630_def.xml | 150286 | 2019-10-15 11:12:14 |
| nbgv-20190630_lab.xml | 274216 | 2019-10-15 11:12:14 |
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| nbgv_10q.htm | 487757 | 2019-10-15 11:12:14 |
| nbgv_ex31z1.htm | 10229 | 2019-10-15 11:12:14 |
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| report.css | 2767 | 2019-10-15 11:12:14 |
| Show.js | 1085 | 2019-10-15 11:12:14 |