Parent Directory| Name | Size | Last Modified |
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| 0000071829-22-000187-index.html | 2022-12-01 16:31:38 | |
| 0000071829-22-000187.txt | 2022-12-01 16:31:38 | |
 0000071829-22-000187-xbrl.zip | 35876 | 2022-12-01 16:31:38 |
| a20228knov30exhibit991.htm | 11049 | 2022-12-01 16:31:38 |
| a20228knov30exhibit992.htm | 124797 | 2022-12-01 16:31:38 |
| FilingSummary.xml | 1791 | 2022-12-01 16:31:38 |
| Financial_Report.xlsx | 5757 | 2022-12-01 16:31:38 |
 image_0a.jpg | 63264 | 2022-12-01 16:31:38 |
| MetaLinks.json | 20616 | 2022-12-01 16:31:38 |
| nr-20221130.htm | 44499 | 2022-12-01 16:31:38 |
| nr-20221130.xsd | 2288 | 2022-12-01 16:31:38 |
| nr-20221130_def.xml | 5737 | 2022-12-01 16:31:38 |
 nr-20221130_g1.jpg | 11318 | 2022-12-01 16:31:38 |
| nr-20221130_htm.xml | 12166 | 2022-12-01 16:31:38 |
| nr-20221130_lab.xml | 30099 | 2022-12-01 16:31:38 |
| nr-20221130_pre.xml | 15796 | 2022-12-01 16:31:38 |
| R1.htm | 42532 | 2022-12-01 16:31:38 |
| report.css | 2767 | 2022-12-01 16:31:38 |
| Show.js | 1085 | 2022-12-01 16:31:38 |