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| 0001042773-16-000033-index.html | 2016-08-05 06:37:54 | |
| 0001042773-16-000033.txt | 2016-08-05 06:37:54 | |
 0001042773-16-000033-xbrl.zip | 206726 | 2016-08-05 06:37:54 |
| cerc-20160630.xml | 1730924 | 2016-08-05 06:37:54 |
| cerc-20160630.xsd | 41002 | 2016-08-05 06:37:54 |
| cerc-20160630_cal.xml | 73732 | 2016-08-05 06:37:54 |
| cerc-20160630_def.xml | 313289 | 2016-08-05 06:37:54 |
| cerc-20160630_lab.xml | 632280 | 2016-08-05 06:37:54 |
| cerc-20160630_pre.xml | 368453 | 2016-08-05 06:37:54 |
| cercexhibit12_6302016.htm | 25725 | 2016-08-05 06:37:54 |
| cercexhibit311_6302016.htm | 12124 | 2016-08-05 06:37:54 |
| cercexhibit312_6302016.htm | 12275 | 2016-08-05 06:37:54 |
| cercexhibit321_6302016.htm | 6527 | 2016-08-05 06:37:54 |
| cercexhibit322_6302016.htm | 5779 | 2016-08-05 06:37:54 |
| cercq2201610-q.htm | 1319945 | 2016-08-05 06:37:54 |
| FilingSummary.xml | 28662 | 2016-08-05 06:37:54 |
| Financial_Report.xlsx | 66390 | 2016-08-05 06:37:54 |
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| report.css | 2767 | 2016-08-05 06:37:54 |
| Show.js | 1410 | 2016-08-05 06:37:54 |