Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000935494-21-000003-index-headers.html | 2021-01-07 09:00:13 | |
| 0000935494-21-000003-index.html | 2021-01-07 09:00:13 | |
| 0000935494-21-000003.txt | 2021-01-07 09:00:13 | |
 0000935494-21-000003-xbrl.zip | 14505 | 2021-01-07 09:00:13 |
| ex99-1.htm | 25619 | 2021-01-07 09:00:13 |
| FilingSummary.xml | 1674 | 2021-01-07 09:00:13 |
| Financial_Report.xlsx | 5459 | 2021-01-07 09:00:13 |
| form8-k.htm | 25641 | 2021-01-07 09:00:13 |
| form8-k_htm.xml | 4075 | 2021-01-07 09:00:13 |
| MetaLinks.json | 20535 | 2021-01-07 09:00:13 |
| nati-20210103.xsd | 4177 | 2021-01-07 09:00:13 |
| nati-20210103_lab.xml | 22718 | 2021-01-07 09:00:13 |
| nati-20210103_pre.xml | 16204 | 2021-01-07 09:00:13 |
| R1.htm | 38639 | 2021-01-07 09:00:13 |
| report.css | 2767 | 2021-01-07 09:00:13 |
| Show.js | 1084 | 2021-01-07 09:00:13 |