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| 0001628280-17-005259-index.html | 2017-05-09 16:53:17 | |
| 0001628280-17-005259.txt | 2017-05-09 16:53:17 | |
 0001628280-17-005259-xbrl.zip | 168302 | 2017-05-09 16:53:17 |
| cerc-20170331.xml | 774939 | 2017-05-09 16:53:17 |
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| cerc-20170331_cal.xml | 49446 | 2017-05-09 16:53:17 |
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| copyofexhibit321.htm | 11530 | 2017-05-09 16:53:17 |
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| Financial_Report.xlsx | 70594 | 2017-05-09 16:53:17 |
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| report.css | 2767 | 2017-05-09 16:53:17 |
| Show.js | 1410 | 2017-05-09 16:53:17 |