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| 0001130310-21-000015-index.html | 2021-03-26 16:34:25 | |
| 0001130310-21-000015.txt | 2021-03-26 16:34:25 | |
 0001130310-21-000015-xbrl.zip | 135416 | 2021-03-26 16:34:25 |
| a2020sigreportingpackage.htm | 653101 | 2021-03-26 16:34:25 |
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| cnp-20210326.xsd | 3482 | 2021-03-26 16:34:25 |
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| Financial_Report.xlsx | 5874 | 2021-03-26 16:34:25 |
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| report.css | 2767 | 2021-03-26 16:34:25 |
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| vuhi2020doc.htm | 834935 | 2021-03-26 16:34:25 |