Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-19-007731-index-headers.html | 2019-06-27 16:16:29 | |
| 0001654954-19-007731-index.html | 2019-06-27 16:16:29 | |
| 0001654954-19-007731.txt | 2019-06-27 16:16:29 | |
| nxt_6k.htm | 19985 | 2019-06-27 16:16:29 |
| nxt_ex991.htm | 24559 | 2019-06-27 16:16:29 |
 nxt_ex991000.jpg | 5321 | 2019-06-27 16:16:29 |