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| 0000071829-24-000058.txt | 2024-05-20 16:35:45 | |
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| a20248kmayannualmeetingex31.htm | 12088 | 2024-05-20 16:35:45 |
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| a20248kmayannualmeetingex33.htm | 21039 | 2024-05-20 16:35:45 |
| FilingSummary.xml | 1686 | 2024-05-20 16:35:45 |
| Financial_Report.xlsx | 5734 | 2024-05-20 16:35:45 |
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| nr-20240516.htm | 60413 | 2024-05-20 16:35:45 |
| nr-20240516.xsd | 1908 | 2024-05-20 16:35:45 |
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| nr-20240516_htm.xml | 2914 | 2024-05-20 16:35:45 |
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| nr-20240516_pre.xml | 13591 | 2024-05-20 16:35:45 |
| R1.htm | 41131 | 2024-05-20 16:35:45 |
| report.css | 2767 | 2024-05-20 16:35:45 |
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