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| 0001130310-20-000033-index.html | 2020-04-07 17:11:11 | |
| 0001130310-20-000033.txt | 2020-04-07 17:11:11 | |
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| cnp-20200330.xsd | 6359 | 2020-04-07 17:11:11 |
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| Financial_Report.xlsx | 6622 | 2020-04-07 17:11:11 |
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| R1.htm | 63911 | 2020-04-07 17:11:11 |
| report.css | 2767 | 2020-04-07 17:11:11 |
| Show.js | 1085 | 2020-04-07 17:11:11 |