Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-18-215928-index-headers.html | 2018-07-11 11:56:18 | |
| 0001193125-18-215928-index.html | 2018-07-11 11:56:18 | |
| 0001193125-18-215928.txt | 2018-07-11 11:56:18 | |
 0001193125-18-215928-xbrl.zip | 40464 | 2018-07-11 11:56:18 |
 BarChart1.png | 31161 | 2018-07-11 11:56:18 |
| d564117d485bpos.htm | 39599 | 2018-07-11 11:56:18 |
| FilingSummary.xml | 3503 | 2018-07-11 11:56:18 |
| nifi-20180620.xml | 72961 | 2018-07-11 11:56:18 |
| nifi-20180620.xsd | 8655 | 2018-07-11 11:56:18 |
| nifi-20180620_cal.xml | 4767 | 2018-07-11 11:56:18 |
| nifi-20180620_def.xml | 214725 | 2018-07-11 11:56:18 |
| nifi-20180620_lab.xml | 147750 | 2018-07-11 11:56:18 |
| nifi-20180620_pre.xml | 179880 | 2018-07-11 11:56:18 |
| R1.htm | 16200 | 2018-07-11 11:56:18 |
| R10.htm | 7490 | 2018-07-11 11:56:18 |
| R2.htm | 149015 | 2018-07-11 11:56:18 |
| R9.htm | 274632 | 2018-07-11 11:56:18 |
| report.css | 2767 | 2018-07-11 11:56:18 |
| Show.js | 1410 | 2018-07-11 11:56:18 |