Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-005761-index-headers.html | 2022-01-10 16:58:10 | |
| 0001193125-22-005761-index.html | 2022-01-10 16:58:10 | |
| 0001193125-22-005761.txt | 2022-01-10 16:58:10 | |
 0001193125-22-005761-xbrl.zip | 25037 | 2022-01-10 16:58:10 |
| cnp-20220110.xsd | 5569 | 2022-01-10 16:58:10 |
| cnp-20220110_cal.xml | 656 | 2022-01-10 16:58:10 |
| cnp-20220110_def.xml | 16236 | 2022-01-10 16:58:10 |
| cnp-20220110_lab.xml | 27876 | 2022-01-10 16:58:10 |
| cnp-20220110_pre.xml | 16508 | 2022-01-10 16:58:10 |
| d263966d8k.htm | 47556 | 2022-01-10 16:58:10 |
| d263966d8k_htm.xml | 9837 | 2022-01-10 16:58:10 |
| d263966dex991.htm | 144915 | 2022-01-10 16:58:10 |
| d263966dex992.htm | 10392 | 2022-01-10 16:58:10 |
| FilingSummary.xml | 1798 | 2022-01-10 16:58:10 |
| Financial_Report.xlsx | 6089 | 2022-01-10 16:58:10 |
 g263966g0108094825450.jpg | 3582 | 2022-01-10 16:58:10 |
| MetaLinks.json | 25065 | 2022-01-10 16:58:10 |
| R1.htm | 52250 | 2022-01-10 16:58:10 |
| report.css | 2767 | 2022-01-10 16:58:10 |
| Show.js | 1085 | 2022-01-10 16:58:10 |