Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000912750-18-000017-index-headers.html | 2018-06-15 11:15:03 | |
| 0000912750-18-000017-index.html | 2018-06-15 11:15:03 | |
| 0000912750-18-000017.txt | 2018-06-15 11:15:03 | |
| nfx2017401kexhibit231.htm | 2635 | 2018-06-15 11:15:03 |
| nfx2017401kplan11-k.htm | 358717 | 2018-06-15 11:15:03 |