Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000080248-18-000003-index-headers.html | 2018-05-15 09:17:02 | |
| 0000080248-18-000003-index.html | 2018-05-15 09:17:02 | |
| 0000080248-18-000003.txt | 2018-05-15 09:17:02 | |
 0000080248-18-000003-xbrl.zip | 35744 | 2018-05-15 09:17:02 |
 BarChart1.png | 28600 | 2018-05-15 09:17:02 |
| FilingSummary.xml | 3609 | 2018-05-15 09:17:02 |
| nhfxbrl-51201116.htm | 94292 | 2018-05-15 09:17:02 |
| R1.htm | 16209 | 2018-05-15 09:17:02 |
| R2.htm | 110289 | 2018-05-15 09:17:02 |
| R8.htm | 188052 | 2018-05-15 09:17:02 |
| R9.htm | 7498 | 2018-05-15 09:17:02 |
| report.css | 2767 | 2018-05-15 09:17:02 |
| Show.js | 1410 | 2018-05-15 09:17:02 |
| trpnhfi-20180426.xml | 41328 | 2018-05-15 09:17:02 |
| trpnhfi-20180426.xsd | 8782 | 2018-05-15 09:17:02 |
| trpnhfi-20180426_cal.xml | 4752 | 2018-05-15 09:17:02 |
| trpnhfi-20180426_def.xml | 190295 | 2018-05-15 09:17:02 |
| trpnhfi-20180426_lab.xml | 144339 | 2018-05-15 09:17:02 |
| trpnhfi-20180426_pre.xml | 152180 | 2018-05-15 09:17:02 |