Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001171843-22-002397-index.html | 2022-04-05 17:15:25 | |
| 0001171843-22-002397.txt | 2022-04-05 17:15:25 | |
 0001171843-22-002397-xbrl.zip | 25275 | 2022-04-05 17:15:25 |
| exh_991.htm | 75802 | 2022-04-05 17:15:25 |
| f8k_040522.htm | 23919 | 2022-04-05 17:15:25 |
| f8k_040522_htm.xml | 3459 | 2022-04-05 17:15:25 |
| FilingSummary.xml | 1621 | 2022-04-05 17:15:25 |
| Financial_Report.xlsx | 5644 | 2022-04-05 17:15:25 |
 hdr.jpg | 6196 | 2022-04-05 17:15:25 |
| MetaLinks.json | 38146 | 2022-04-05 17:15:25 |
| ng-20220405.xsd | 2968 | 2022-04-05 17:15:25 |
| ng-20220405_lab.xml | 34240 | 2022-04-05 17:15:25 |
| ng-20220405_pre.xml | 22367 | 2022-04-05 17:15:25 |
| R1.htm | 38446 | 2022-04-05 17:15:25 |
| report.css | 2767 | 2022-04-05 17:15:25 |
| Show.js | 1085 | 2022-04-05 17:15:25 |