Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000080249-19-000008-index-headers.html | 2019-07-16 08:10:11 | |
| 0000080249-19-000008-index.html | 2019-07-16 08:10:11 | |
| 0000080249-19-000008.txt | 2019-07-16 08:10:11 | |
 0000080249-19-000008-xbrl.zip | 22908 | 2019-07-16 08:10:11 |
| FilingSummary.xml | 3513 | 2019-07-16 08:10:11 |
| Financial_Report.xlsx | 7638 | 2019-07-16 08:10:11 |
| nifxbrlstickerletterfo-20191.htm | 2210 | 2019-07-16 08:10:11 |
| R1.htm | 18262 | 2019-07-16 08:10:11 |
| R2.htm | 3244 | 2019-07-16 08:10:11 |
| R3.htm | 11489 | 2019-07-16 08:10:11 |
| R4.htm | 7498 | 2019-07-16 08:10:11 |
| report.css | 2767 | 2019-07-16 08:10:11 |
| Show.js | 1085 | 2019-07-16 08:10:11 |
| trpnifi-20190708.xml | 4569 | 2019-07-16 08:10:11 |
| trpnifi-20190708.xsd | 3960 | 2019-07-16 08:10:11 |
| trpnifi-20190708_def.xml | 91446 | 2019-07-16 08:10:11 |
| trpnifi-20190708_lab.xml | 128020 | 2019-07-16 08:10:11 |
| trpnifi-20190708_pre.xml | 78864 | 2019-07-16 08:10:11 |