Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-14-014156-index-headers.html | 2014-01-17 11:44:10 | |
| 0001193125-14-014156-index.html | 2014-01-17 11:44:10 | |
| 0001193125-14-014156.txt | 2014-01-17 11:44:10 | |
 0001193125-14-014156-xbrl.zip | 32357 | 2014-01-17 11:44:10 |
| d655083d497.htm | 3415 | 2014-01-17 11:44:10 |
| FilingSummary.xml | 2991 | 2014-01-17 11:44:10 |
| Financial_Report.xls | 43141 | 2014-01-17 11:44:10 |
| Financial_Report.xlsx | 21561 | 2014-01-17 11:44:10 |
| nf-20140110.xml | 36837 | 2014-01-17 11:44:10 |
| nf-20140110.xsd | 9404 | 2014-01-17 11:44:10 |
| nf-20140110_cal.xml | 4905 | 2014-01-17 11:44:10 |
| nf-20140110_def.xml | 236893 | 2014-01-17 11:44:10 |
| nf-20140110_lab.xml | 134196 | 2014-01-17 11:44:10 |
| nf-20140110_pre.xml | 158014 | 2014-01-17 11:44:10 |
| R1.htm | 21418 | 2014-01-17 11:44:10 |
| R2.htm | 8899 | 2014-01-17 11:44:10 |
| R3.htm | 38327 | 2014-01-17 11:44:10 |
| R4.htm | 9636 | 2014-01-17 11:44:10 |
| report.css | 2740 | 2014-01-17 11:44:10 |
| Show.js | 1410 | 2014-01-17 11:44:10 |