Parent Directory| Name | Size | Last Modified |
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| 0001437749-12-004821-index.html | 2012-05-10 16:05:54 | |
| 0001437749-12-004821.txt | 2012-05-10 16:05:54 | |
 0001437749-12-004821-xbrl.zip | 39629 | 2012-05-10 16:05:54 |
| ex31-1.htm | 13852 | 2012-05-10 16:05:54 |
| ex31-2.htm | 13868 | 2012-05-10 16:05:54 |
| ex32-1.htm | 14253 | 2012-05-10 16:05:54 |
| FilingSummary.xml | 7385 | 2012-05-10 16:05:54 |
| Financial_Report.xls | 157652 | 2012-05-10 16:05:54 |
| nhtcpk-20120331.xml | 175432 | 2012-05-10 16:05:54 |
| nhtcpk-20120331.xsd | 13607 | 2012-05-10 16:05:54 |
| nhtcpk-20120331_cal.xml | 31559 | 2012-05-10 16:05:54 |
| nhtcpk-20120331_def.xml | 78142 | 2012-05-10 16:05:54 |
| nhtcpk-20120331_lab.xml | 109381 | 2012-05-10 16:05:54 |
| nhtcpk-20120331_pre.xml | 80790 | 2012-05-10 16:05:54 |
| nhtc_10q-033112.htm | 503434 | 2012-05-10 16:05:54 |
| R1.htm | 33905 | 2012-05-10 16:05:54 |
| R10.htm | 20918 | 2012-05-10 16:05:54 |
| R11.htm | 12589 | 2012-05-10 16:05:54 |
| R12.htm | 10321 | 2012-05-10 16:05:54 |
| R2.htm | 124032 | 2012-05-10 16:05:54 |
| R3.htm | 31822 | 2012-05-10 16:05:54 |
| R4.htm | 85571 | 2012-05-10 16:05:54 |
| R5.htm | 4394 | 2012-05-10 16:05:54 |
| R6.htm | 25500 | 2012-05-10 16:05:54 |
| R7.htm | 99147 | 2012-05-10 16:05:54 |
| R8.htm | 7611 | 2012-05-10 16:05:54 |
| R9.htm | 83093 | 2012-05-10 16:05:54 |
| report.css | 2721 | 2012-05-10 16:05:54 |
| Show.js | 6423 | 2012-05-10 16:05:54 |