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| 0001437749-13-005500-index.html | 2013-05-08 16:03:07 | |
| 0001437749-13-005500.txt | 2013-05-08 16:03:07 | |
| nhtc20130508_8k.htm | 14361 | 2013-05-08 16:03:07 |
| nhtc20130508_8kex99-1.htm | 209796 | 2013-05-08 16:03:07 |