Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000793347-14-000029-index-headers.html | 2014-05-12 09:03:04 | |
| 0000793347-14-000029-index.html | 2014-05-12 09:03:04 | |
| 0000793347-14-000029.txt | 2014-05-12 09:03:04 | |
 0000793347-14-000029-xbrl.zip | 36616 | 2014-05-12 09:03:04 |
 BarChart1.jpg | 24123 | 2014-05-12 09:03:04 |
| FilingSummary.xml | 3176 | 2014-05-12 09:03:04 |
| Financial_Report.xls | 92773 | 2014-05-12 09:03:04 |
| Financial_Report.xlsx | 55197 | 2014-05-12 09:03:04 |
| nhfxbrl-5120117.htm | 65757 | 2014-05-12 09:03:04 |
| R1.htm | 21449 | 2014-05-12 09:03:04 |
| R2.htm | 137969 | 2014-05-12 09:03:04 |
| R8.htm | 213117 | 2014-05-12 09:03:04 |
| R9.htm | 9662 | 2014-05-12 09:03:04 |
| report.css | 2740 | 2014-05-12 09:03:04 |
| Show.js | 1410 | 2014-05-12 09:03:04 |
| trpnhfi-20140425.xml | 31894 | 2014-05-12 09:03:04 |
| trpnhfi-20140425.xsd | 8676 | 2014-05-12 09:03:04 |
| trpnhfi-20140425_cal.xml | 4843 | 2014-05-12 09:03:04 |
| trpnhfi-20140425_def.xml | 233633 | 2014-05-12 09:03:04 |
| trpnhfi-20140425_lab.xml | 142693 | 2014-05-12 09:03:04 |
| trpnhfi-20140425_pre.xml | 161137 | 2014-05-12 09:03:04 |