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| 0001213900-13-000709-index.html | 2013-02-14 15:48:39 | |
| 0001213900-13-000709.txt | 2013-02-14 15:48:39 | |
 0001213900-13-000709-xbrl.zip | 95504 | 2013-02-14 15:48:39 |
| f10q1212ex31i_nextfuel.htm | 22543 | 2013-02-14 15:48:39 |
| f10q1212ex32i_nextfuel.htm | 9216 | 2013-02-14 15:48:39 |
| f10q1212_nextfuel.htm | 643890 | 2013-02-14 15:48:39 |
| FilingSummary.xml | 19379 | 2013-02-14 15:48:39 |
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| nxfi-20121231.xsd | 50780 | 2013-02-14 15:48:39 |
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