Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-20-004177-index-headers.html | 2020-04-16 21:53:55 | |
| 0001654954-20-004177-index.html | 2020-04-16 21:53:55 | |
| 0001654954-20-004177.txt | 2020-04-16 21:53:55 | |
| nsfdf_ex991.htm | 890260 | 2020-04-16 21:53:55 |
 nsfdf_ex991000.jpg | 4085 | 2020-04-16 21:53:55 |
| nsfdf_ex992.htm | 696042 | 2020-04-16 21:53:55 |
 nsfdf_ex992000.jpg | 5158 | 2020-04-16 21:53:55 |
| nsfdf_ex993.htm | 528502 | 2020-04-16 21:53:55 |
| nsfdf_ex994.htm | 24644 | 2020-04-16 21:53:55 |
| nsfdf_ex995.htm | 24918 | 2020-04-16 21:53:55 |
| nxfdf_6k.htm | 19014 | 2020-04-16 21:53:55 |
 report000.jpg | 74552 | 2020-04-16 21:53:55 |
 report001.jpg | 62220 | 2020-04-16 21:53:55 |