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| 0001023844-16-000019-index.html | 2016-05-16 16:47:07 | |
| 0001023844-16-000019.txt | 2016-05-16 16:47:07 | |
 0001023844-16-000019-xbrl.zip | 146347 | 2016-05-16 16:47:07 |
| exhibit311nhld03312016.htm | 14821 | 2016-05-16 16:47:07 |
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| nhld-20160331.xsd | 42076 | 2016-05-16 16:47:07 |
| nhld-20160331_cal.xml | 88732 | 2016-05-16 16:47:07 |
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| nhld-20160331_lab.xml | 545614 | 2016-05-16 16:47:07 |
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