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| 0001437749-20-010995-index.html | 2020-05-15 16:02:28 | |
| 0001437749-20-010995.txt | 2020-05-15 16:02:28 | |
 0001437749-20-010995-xbrl.zip | 136883 | 2020-05-15 16:02:28 |
| ex_184666.htm | 9489 | 2020-05-15 16:02:28 |
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| navb-20200331.xsd | 52586 | 2020-05-15 16:02:28 |
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| report.css | 2767 | 2020-05-15 16:02:28 |
| Show.js | 1085 | 2020-05-15 16:02:28 |