Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-12-001932-index-headers.html | 2012-03-01 16:41:00 | |
| 0001437749-12-001932-index.html | 2012-03-01 16:41:00 | |
| 0001437749-12-001932.txt | 2012-03-01 16:41:00 | |
 0001437749-12-001932-xbrl.zip | 78092 | 2012-03-01 16:41:00 |
| ex21.htm | 3952 | 2012-03-01 16:41:00 |
| ex23.htm | 4090 | 2012-03-01 16:41:00 |
| ex31-1.htm | 14872 | 2012-03-01 16:41:00 |
| ex31-2.htm | 15415 | 2012-03-01 16:41:00 |
| ex32.htm | 9971 | 2012-03-01 16:41:00 |
| FilingSummary.xml | 10432 | 2012-03-01 16:41:00 |
| Financial_Report.xls | 758621 | 2012-03-01 16:41:00 |
| nrci-20111231.xml | 936027 | 2012-03-01 16:41:00 |
| nrci-20111231.xsd | 19624 | 2012-03-01 16:41:00 |
| nrci-20111231_cal.xml | 31811 | 2012-03-01 16:41:00 |
| nrci-20111231_def.xml | 94649 | 2012-03-01 16:41:00 |
| nrci-20111231_lab.xml | 129708 | 2012-03-01 16:41:00 |
| nrci-20111231_pre.xml | 108531 | 2012-03-01 16:41:00 |
| nrc_10k-123111.htm | 1619604 | 2012-03-01 16:41:00 |
| R1.htm | 37275 | 2012-03-01 16:41:00 |
| R10.htm | 46702 | 2012-03-01 16:41:00 |
| R11.htm | 38579 | 2012-03-01 16:41:00 |
| R12.htm | 89855 | 2012-03-01 16:41:00 |
| R13.htm | 157242 | 2012-03-01 16:41:00 |
| R14.htm | 40416 | 2012-03-01 16:41:00 |
| R15.htm | 64644 | 2012-03-01 16:41:00 |
| R16.htm | 50890 | 2012-03-01 16:41:00 |
| R17.htm | 30835 | 2012-03-01 16:41:00 |
| R18.htm | 9315 | 2012-03-01 16:41:00 |
| R19.htm | 11383 | 2012-03-01 16:41:00 |
| R2.htm | 134870 | 2012-03-01 16:41:00 |
| R20.htm | 46946 | 2012-03-01 16:41:00 |
| R3.htm | 20682 | 2012-03-01 16:41:00 |
| R4.htm | 69978 | 2012-03-01 16:41:00 |
| R5.htm | 59726 | 2012-03-01 16:41:00 |
| R6.htm | 16710 | 2012-03-01 16:41:00 |
| R7.htm | 130847 | 2012-03-01 16:41:00 |
| R8.htm | 6238 | 2012-03-01 16:41:00 |
| R9.htm | 127441 | 2012-03-01 16:41:00 |
| report.css | 2721 | 2012-03-01 16:41:00 |
| Show.js | 6423 | 2012-03-01 16:41:00 |
 totalreturn.jpg | 39142 | 2012-03-01 16:41:00 |