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| 0001477932-22-004228.txt | 2022-06-08 12:20:40 | |
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| cei-20200930.xml | 2197837 | 2022-06-08 12:20:40 |
| cei-20200930.xsd | 95530 | 2022-06-08 12:20:40 |
| cei-20200930_cal.xml | 52671 | 2022-06-08 12:20:40 |
| cei-20200930_def.xml | 309181 | 2022-06-08 12:20:40 |
| cei-20200930_lab.xml | 484758 | 2022-06-08 12:20:40 |
| cei-20200930_pre.xml | 437008 | 2022-06-08 12:20:40 |
| cei_10qa.htm | 1876929 | 2022-06-08 12:20:40 |
| cei_ex311.htm | 12272 | 2022-06-08 12:20:40 |
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| cei_ex322.htm | 3294 | 2022-06-08 12:20:40 |
| FilingSummary.xml | 47006 | 2022-06-08 12:20:40 |
| Financial_Report.xlsx | 136641 | 2022-06-08 12:20:40 |
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| report.css | 2767 | 2022-06-08 12:20:40 |
| Show.js | 1085 | 2022-06-08 12:20:40 |