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| 0001171843-18-002728-index.html | 2018-04-16 09:01:57 | |
| 0001171843-18-002728.txt | 2018-04-16 09:01:57 | |
 0001171843-18-002728-xbrl.zip | 104554 | 2018-04-16 09:01:57 |
| exh_311.htm | 8653 | 2018-04-16 09:01:57 |
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| exh_321.htm | 3837 | 2018-04-16 09:01:57 |
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| f10q_041618p.htm | 458150 | 2018-04-16 09:01:57 |
| FilingSummary.xml | 35417 | 2018-04-16 09:01:57 |
| Financial_Report.xlsx | 57583 | 2018-04-16 09:01:57 |
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| ntic-20180228.xml | 701116 | 2018-04-16 09:01:57 |
| ntic-20180228.xsd | 55618 | 2018-04-16 09:01:57 |
| ntic-20180228_cal.xml | 45234 | 2018-04-16 09:01:57 |
| ntic-20180228_def.xml | 331429 | 2018-04-16 09:01:57 |
| ntic-20180228_lab.xml | 291781 | 2018-04-16 09:01:57 |
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| report.css | 2767 | 2018-04-16 09:01:57 |
| Show.js | 1410 | 2018-04-16 09:01:57 |
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