Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-168883-index-headers.html | 2022-06-07 08:35:01 | |
| 0001193125-22-168883-index.html | 2022-06-07 08:35:01 | |
| 0001193125-22-168883.txt | 2022-06-07 08:35:01 | |
 0001193125-22-168883-xbrl.zip | 55429 | 2022-06-07 08:35:01 |
| cnp-20220607.xsd | 2494 | 2022-06-07 08:35:01 |
| cnp-20220607_lab.xml | 17371 | 2022-06-07 08:35:01 |
| cnp-20220607_pre.xml | 10879 | 2022-06-07 08:35:01 |
| d324667d8k.htm | 27151 | 2022-06-07 08:35:01 |
| d324667d8k_htm.xml | 3386 | 2022-06-07 08:35:01 |
| d324667dex231.htm | 1467 | 2022-06-07 08:35:01 |
| d324667dex991.htm | 265095 | 2022-06-07 08:35:01 |
| d324667dex992.htm | 167624 | 2022-06-07 08:35:01 |
| FilingSummary.xml | 1792 | 2022-06-07 08:35:01 |
| Financial_Report.xlsx | 5686 | 2022-06-07 08:35:01 |
| MetaLinks.json | 17462 | 2022-06-07 08:35:01 |
| R1.htm | 38739 | 2022-06-07 08:35:01 |
| report.css | 2767 | 2022-06-07 08:35:01 |
| Show.js | 1085 | 2022-06-07 08:35:01 |