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| 0001130310-20-000098-index.html | 2020-11-05 06:03:50 | |
| 0001130310-20-000098.txt | 2020-11-05 06:03:50 | |
 0001130310-20-000098-xbrl.zip | 749898 | 2020-11-05 06:03:50 |
| ceheexhibit31129302020.htm | 11493 | 2020-11-05 06:03:50 |
| ceheexhibit31229302020.htm | 11449 | 2020-11-05 06:03:50 |
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| cnpexhibit31119302020.htm | 11613 | 2020-11-05 06:03:50 |
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| cnpexhibit32119302020.htm | 5706 | 2020-11-05 06:03:50 |
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| report.css | 2767 | 2020-11-05 06:03:50 |
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