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|---|---|---|
 0001130310-20-000029-index-headers.html | 2020-04-02 06:05:07 | |
| 0001130310-20-000029-index.html | 2020-04-02 06:05:07 | |
| 0001130310-20-000029.txt | 2020-04-02 06:05:07 | |
 0001130310-20-000029-xbrl.zip | 32331 | 2020-04-02 06:05:07 |
| a8-kitem701dividend.htm | 61614 | 2020-04-02 06:05:07 |
| a8-kitem701dividend_htm.xml | 8978 | 2020-04-02 06:05:07 |
| cnp-20200401.xsd | 5215 | 2020-04-02 06:05:07 |
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 cnplogoa23.jpg | 4768 | 2020-04-02 06:05:07 |
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| exhibit992.htm | 26913 | 2020-04-02 06:05:07 |
 exhibit992001.jpg | 198575 | 2020-04-02 06:05:07 |
 exhibit992002.jpg | 326746 | 2020-04-02 06:05:07 |
 exhibit992003.jpg | 203122 | 2020-04-02 06:05:07 |
 exhibit992004.jpg | 131619 | 2020-04-02 06:05:07 |
 exhibit992005.jpg | 106194 | 2020-04-02 06:05:07 |
 exhibit992006.jpg | 85227 | 2020-04-02 06:05:07 |
 exhibit992007.jpg | 155597 | 2020-04-02 06:05:07 |
 exhibit992008.jpg | 149324 | 2020-04-02 06:05:07 |
 exhibit992009.jpg | 157700 | 2020-04-02 06:05:07 |
 exhibit992010.jpg | 52404 | 2020-04-02 06:05:07 |
 exhibit992011.jpg | 133172 | 2020-04-02 06:05:07 |
 exhibit992012.jpg | 167611 | 2020-04-02 06:05:07 |
| FilingSummary.xml | 1888 | 2020-04-02 06:05:07 |
| Financial_Report.xlsx | 6014 | 2020-04-02 06:05:07 |
| MetaLinks.json | 24252 | 2020-04-02 06:05:07 |
| R1.htm | 46270 | 2020-04-02 06:05:07 |
| report.css | 2767 | 2020-04-02 06:05:07 |
| Show.js | 1085 | 2020-04-02 06:05:07 |