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| 0001437749-17-018024-index.html | 2017-11-01 12:56:06 | |
| 0001437749-17-018024.txt | 2017-11-01 12:56:06 | |
 0001437749-17-018024-xbrl.zip | 188363 | 2017-11-01 12:56:06 |
| ex_95858.htm | 134070 | 2017-11-01 12:56:06 |
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| FilingSummary.xml | 34023 | 2017-11-01 12:56:06 |
| Financial_Report.xlsx | 71972 | 2017-11-01 12:56:06 |
| gbgd-20170630.xml | 1033999 | 2017-11-01 12:56:06 |
| gbgd-20170630.xsd | 74188 | 2017-11-01 12:56:06 |
| gbgd-20170630_cal.xml | 33928 | 2017-11-01 12:56:06 |
| gbgd-20170630_def.xml | 516791 | 2017-11-01 12:56:06 |
| gbgd-20170630_lab.xml | 378281 | 2017-11-01 12:56:06 |
| gbgd-20170630_pre.xml | 531969 | 2017-11-01 12:56:06 |
| gbgd20170630_10q.htm | 806721 | 2017-11-01 12:56:06 |
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| report.css | 2767 | 2017-11-01 12:56:06 |
| Show.js | 1410 | 2017-11-01 12:56:06 |