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| 0000071829-16-000118-index.html | 2016-07-29 12:47:04 | |
| 0000071829-16-000118.txt | 2016-07-29 12:47:04 | |
 0000071829-16-000118-xbrl.zip | 119920 | 2016-07-29 12:47:04 |
| FilingSummary.xml | 21026 | 2016-07-29 12:47:04 |
| Financial_Report.xlsx | 45771 | 2016-07-29 12:47:04 |
| nr-20160630.xml | 641080 | 2016-07-29 12:47:04 |
| nr-20160630.xsd | 26961 | 2016-07-29 12:47:04 |
| nr-20160630_cal.xml | 59406 | 2016-07-29 12:47:04 |
| nr-20160630_def.xml | 149299 | 2016-07-29 12:47:04 |
| nr-20160630_lab.xml | 412780 | 2016-07-29 12:47:04 |
| nr-20160630_pre.xml | 239563 | 2016-07-29 12:47:04 |
| nr0630201610qq2.htm | 1031294 | 2016-07-29 12:47:04 |
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| nrq2exhibit102.htm | 306219 | 2016-07-29 12:47:04 |
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| nrq2exhibit31.htm | 8126 | 2016-07-29 12:47:04 |
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| nrq2exhibit951.htm | 50326 | 2016-07-29 12:47:04 |
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| R9.htm | 57715 | 2016-07-29 12:47:04 |
| report.css | 2767 | 2016-07-29 12:47:04 |
| Show.js | 1410 | 2016-07-29 12:47:04 |