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| 0000878526-20-000098-index.html | 2020-11-04 16:13:08 | |
| 0000878526-20-000098.txt | 2020-11-04 16:13:08 | |
 0000878526-20-000098-xbrl.zip | 398000 | 2020-11-04 16:13:08 |
| exhibit-amendmentno1to.htm | 1414492 | 2020-11-04 16:13:08 |
| exhibit31193020.htm | 12273 | 2020-11-04 16:13:08 |
| exhibit31293020.htm | 13208 | 2020-11-04 16:13:08 |
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| Financial_Report.xlsx | 78434 | 2020-11-04 16:13:08 |
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| ntus-20200930.htm | 1517253 | 2020-11-04 16:13:08 |
| ntus-20200930.xsd | 38292 | 2020-11-04 16:13:08 |
| ntus-20200930_cal.xml | 83515 | 2020-11-04 16:13:08 |
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| report.css | 2767 | 2020-11-04 16:13:08 |
| Show.js | 1085 | 2020-11-04 16:13:08 |