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| 0001437749-16-041271-index.html | 2016-11-07 16:18:03 | |
| 0001437749-16-041271.txt | 2016-11-07 16:18:03 | |
 0001437749-16-041271-xbrl.zip | 95492 | 2016-11-07 16:18:03 |
| ex31-1.htm | 10749 | 2016-11-07 16:18:03 |
| ex31-2.htm | 10749 | 2016-11-07 16:18:03 |
| ex32.htm | 6934 | 2016-11-07 16:18:03 |
| FilingSummary.xml | 25580 | 2016-11-07 16:18:03 |
| Financial_Report.xlsx | 47215 | 2016-11-07 16:18:03 |
| naii-20160930.xml | 675563 | 2016-11-07 16:18:03 |
| naii-20160930.xsd | 39225 | 2016-11-07 16:18:03 |
| naii-20160930_cal.xml | 31286 | 2016-11-07 16:18:03 |
| naii-20160930_def.xml | 322248 | 2016-11-07 16:18:03 |
| naii-20160930_lab.xml | 249918 | 2016-11-07 16:18:03 |
| naii-20160930_pre.xml | 330557 | 2016-11-07 16:18:03 |
| naii20160930_10q.htm | 645225 | 2016-11-07 16:18:03 |
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| report.css | 2767 | 2016-11-07 16:18:03 |
| Show.js | 1410 | 2016-11-07 16:18:03 |