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| 0001144204-17-047855-index.html | 2017-09-13 16:30:04 | |
| 0001144204-17-047855.txt | 2017-09-13 16:30:04 | |
 0001144204-17-047855-xbrl.zip | 155294 | 2017-09-13 16:30:04 |
| FilingSummary.xml | 32698 | 2017-09-13 16:30:04 |
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| nssc-20170630.xsd | 44284 | 2017-09-13 16:30:04 |
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| report.css | 2767 | 2017-09-13 16:30:04 |
| Show.js | 1410 | 2017-09-13 16:30:04 |
| v474003_10k.htm | 576465 | 2017-09-13 16:30:04 |
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