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| 0001437749-19-010100.txt | 2019-05-15 17:11:30 | |
 0001437749-19-010100-xbrl.zip | 169213 | 2019-05-15 17:11:30 |
| cncg-20190331.xml | 1914393 | 2019-05-15 17:11:30 |
| cncg-20190331.xsd | 71473 | 2019-05-15 17:11:30 |
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| cncg-20190331_lab.xml | 349159 | 2019-05-15 17:11:30 |
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| cncgd20190331_10q.htm | 1243975 | 2019-05-15 17:11:30 |
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| Financial_Report.xlsx | 81189 | 2019-05-15 17:11:30 |
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