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|---|---|---|
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| 0000741508-11-000042-index.html | 2011-11-02 16:45:41 | |
| 0000741508-11-000042.txt | 2011-11-02 16:45:41 | |
 0000741508-11-000042-xbrl.zip | 219596 | 2011-11-02 16:45:41 |
| exhibit10-1.htm | 869785 | 2011-11-02 16:45:41 |
| exhibit12-1.htm | 140553 | 2011-11-02 16:45:41 |
| exhibit12-2.htm | 126099 | 2011-11-02 16:45:41 |
| exhibit12-3.htm | 126548 | 2011-11-02 16:45:41 |
| exhibit3-1.htm | 136926 | 2011-11-02 16:45:41 |
| exhibit31-1.htm | 15458 | 2011-11-02 16:45:41 |
| exhibit31-2.htm | 15462 | 2011-11-02 16:45:41 |
| exhibit31-3.htm | 15765 | 2011-11-02 16:45:41 |
| exhibit31-4.htm | 15374 | 2011-11-02 16:45:41 |
| exhibit31-5.htm | 15378 | 2011-11-02 16:45:41 |
| exhibit31-6.htm | 15577 | 2011-11-02 16:45:41 |
| exhibit32-1.htm | 7171 | 2011-11-02 16:45:41 |
| exhibit32-2.htm | 7515 | 2011-11-02 16:45:41 |
| exhibit32-3.htm | 7230 | 2011-11-02 16:45:41 |
| exhibit32-4.htm | 7190 | 2011-11-02 16:45:41 |
| exhibit32-5.htm | 7191 | 2011-11-02 16:45:41 |
| exhibit32-6.htm | 7272 | 2011-11-02 16:45:41 |
| FilingSummary.xml | 21658 | 2011-11-02 16:45:41 |
| Financial_Report.xls | 2228973 | 2011-11-02 16:45:41 |
| form10-q.htm | 3732267 | 2011-11-02 16:45:41 |
| nve-20110930.xml | 2658927 | 2011-11-02 16:45:41 |
| nve-20110930.xsd | 63464 | 2011-11-02 16:45:41 |
| nve-20110930_cal.xml | 87132 | 2011-11-02 16:45:41 |
| nve-20110930_def.xml | 388688 | 2011-11-02 16:45:41 |
| nve-20110930_lab.xml | 672336 | 2011-11-02 16:45:41 |
| nve-20110930_pre.xml | 376849 | 2011-11-02 16:45:41 |
| R1.htm | 31299 | 2011-11-02 16:45:41 |
| R10.htm | 333751 | 2011-11-02 16:45:41 |
| R11.htm | 160029 | 2011-11-02 16:45:41 |
| R12.htm | 47204 | 2011-11-02 16:45:41 |
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| R2.htm | 117390 | 2011-11-02 16:45:41 |
| R20.htm | 28516 | 2011-11-02 16:45:41 |
| R21.htm | 328441 | 2011-11-02 16:45:41 |
| R22.htm | 142378 | 2011-11-02 16:45:41 |
| R23.htm | 39943 | 2011-11-02 16:45:41 |
| R24.htm | 100956 | 2011-11-02 16:45:41 |
| R25.htm | 191757 | 2011-11-02 16:45:41 |
| R26.htm | 82931 | 2011-11-02 16:45:41 |
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| R30.htm | 24466 | 2011-11-02 16:45:41 |
| R31.htm | 118573 | 2011-11-02 16:45:41 |
| R32.htm | 85121 | 2011-11-02 16:45:41 |
| R33.htm | 6050 | 2011-11-02 16:45:41 |
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| R8.htm | 5273 | 2011-11-02 16:45:41 |
| R9.htm | 17135 | 2011-11-02 16:45:41 |
| report.css | 2721 | 2011-11-02 16:45:41 |
| Show.js | 6423 | 2011-11-02 16:45:41 |