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| 0001193125-16-676095-index.html | 2016-08-09 08:59:50 | |
| 0001193125-16-676095.txt | 2016-08-09 08:59:50 | |
 0001193125-16-676095-xbrl.zip | 46831 | 2016-08-09 08:59:50 |
| d196865d10q.htm | 200780 | 2016-08-09 08:59:50 |
| d196865dex311.htm | 8520 | 2016-08-09 08:59:50 |
| d196865dex312.htm | 8760 | 2016-08-09 08:59:50 |
| d196865dex32.htm | 4475 | 2016-08-09 08:59:50 |
| FilingSummary.xml | 16457 | 2016-08-09 08:59:50 |
| Financial_Report.xlsx | 28169 | 2016-08-09 08:59:50 |
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| genc-20160630.xsd | 21526 | 2016-08-09 08:59:50 |
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| genc-20160630_lab.xml | 164430 | 2016-08-09 08:59:50 |
| genc-20160630_pre.xml | 110884 | 2016-08-09 08:59:50 |
| R1.htm | 25736 | 2016-08-09 08:59:50 |
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| R2.htm | 64767 | 2016-08-09 08:59:50 |
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| R8.htm | 11834 | 2016-08-09 08:59:50 |
| R9.htm | 10646 | 2016-08-09 08:59:50 |
| report.css | 2767 | 2016-08-09 08:59:50 |
| Show.js | 1410 | 2016-08-09 08:59:50 |