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|---|---|---|
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| 0001437749-12-004857-index.html | 2012-05-11 11:28:44 | |
| 0001437749-12-004857.txt | 2012-05-11 11:28:44 | |
 0001437749-12-004857-xbrl.zip | 44874 | 2012-05-11 11:28:44 |
| ex31-1.htm | 15651 | 2012-05-11 11:28:44 |
| ex31-2.htm | 15687 | 2012-05-11 11:28:44 |
| ex32.htm | 7882 | 2012-05-11 11:28:44 |
| FilingSummary.xml | 8275 | 2012-05-11 11:28:44 |
| Financial_Report.xls | 232127 | 2012-05-11 11:28:44 |
| nrci-20120331.xml | 267627 | 2012-05-11 11:28:44 |
| nrci-20120331.xsd | 15994 | 2012-05-11 11:28:44 |
| nrci-20120331_cal.xml | 31896 | 2012-05-11 11:28:44 |
| nrci-20120331_def.xml | 83546 | 2012-05-11 11:28:44 |
| nrci-20120331_lab.xml | 111314 | 2012-05-11 11:28:44 |
| nrci-20120331_pre.xml | 85616 | 2012-05-11 11:28:44 |
| nrc_10q-033112.htm | 511883 | 2012-05-11 11:28:44 |
| R1.htm | 33890 | 2012-05-11 11:28:44 |
| R10.htm | 62533 | 2012-05-11 11:28:44 |
| R11.htm | 35567 | 2012-05-11 11:28:44 |
| R12.htm | 15964 | 2012-05-11 11:28:44 |
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| R15.htm | 8032 | 2012-05-11 11:28:44 |
| R2.htm | 124575 | 2012-05-11 11:28:44 |
| R3.htm | 20491 | 2012-05-11 11:28:44 |
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| R6.htm | 121743 | 2012-05-11 11:28:44 |
| R7.htm | 61978 | 2012-05-11 11:28:44 |
| R8.htm | 8369 | 2012-05-11 11:28:44 |
| R9.htm | 9320 | 2012-05-11 11:28:44 |
| report.css | 2721 | 2012-05-11 11:28:44 |
| Show.js | 6423 | 2012-05-11 11:28:44 |