Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-16-632448-index-headers.html | 2016-06-27 10:39:10 | |
| 0001193125-16-632448-index.html | 2016-06-27 10:39:10 | |
| 0001193125-16-632448.txt | 2016-06-27 10:39:10 | |
 0001193125-16-632448-xbrl.zip | 39910 | 2016-06-27 10:39:10 |
| d209879d497.htm | 3581 | 2016-06-27 10:39:10 |
| FilingSummary.xml | 3243 | 2016-06-27 10:39:10 |
| Financial_Report.xlsx | 11375 | 2016-06-27 10:39:10 |
| nf-20160617.xml | 138514 | 2016-06-27 10:39:10 |
| nf-20160617.xsd | 8230 | 2016-06-27 10:39:10 |
| nf-20160617_cal.xml | 4761 | 2016-06-27 10:39:10 |
| nf-20160617_def.xml | 210103 | 2016-06-27 10:39:10 |
| nf-20160617_lab.xml | 135978 | 2016-06-27 10:39:10 |
| nf-20160617_pre.xml | 150953 | 2016-06-27 10:39:10 |
| R1.htm | 16184 | 2016-06-27 10:39:10 |
| R2.htm | 56102 | 2016-06-27 10:39:10 |
| R3.htm | 125485 | 2016-06-27 10:39:10 |
| R4.htm | 7475 | 2016-06-27 10:39:10 |
| report.css | 2767 | 2016-06-27 10:39:10 |
| Show.js | 1410 | 2016-06-27 10:39:10 |