Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001130310-22-000020-index-headers.html | 2022-02-18 16:22:35 | |
| 0001130310-22-000020-index.html | 2022-02-18 16:22:35 | |
| 0001130310-22-000020.txt | 2022-02-18 16:22:35 | |
 0001130310-22-000020-xbrl.zip | 18820 | 2022-02-18 16:22:35 |
| cnp-20211208.htm | 66480 | 2022-02-18 16:22:35 |
| cnp-20211208.xsd | 4362 | 2022-02-18 16:22:35 |
| cnp-20211208_def.xml | 21802 | 2022-02-18 16:22:35 |
| cnp-20211208_htm.xml | 30423 | 2022-02-18 16:22:35 |
| cnp-20211208_lab.xml | 44166 | 2022-02-18 16:22:35 |
| cnp-20211208_pre.xml | 22105 | 2022-02-18 16:22:35 |
| FilingSummary.xml | 1702 | 2022-02-18 16:22:35 |
| Financial_Report.xlsx | 6309 | 2022-02-18 16:22:35 |
| MetaLinks.json | 28030 | 2022-02-18 16:22:35 |
| R1.htm | 57365 | 2022-02-18 16:22:35 |
| report.css | 2767 | 2022-02-18 16:22:35 |
| Show.js | 1084 | 2022-02-18 16:22:35 |