Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001130310-20-000037-index-headers.html | 2020-04-27 16:40:35 | |
| 0001130310-20-000037-index.html | 2020-04-27 16:40:35 | |
| 0001130310-20-000037.txt | 2020-04-27 16:40:35 | |
 0001130310-20-000037-xbrl.zip | 18606 | 2020-04-27 16:40:35 |
| a8-k5072020annualmeeti.htm | 81501 | 2020-04-27 16:40:35 |
| a8-k5072020annualmeeti_htm.xml | 9138 | 2020-04-27 16:40:35 |
| cnp-20200424.xsd | 5215 | 2020-04-27 16:40:35 |
| cnp-20200424_cal.xml | 664 | 2020-04-27 16:40:35 |
| cnp-20200424_def.xml | 17589 | 2020-04-27 16:40:35 |
| cnp-20200424_lab.xml | 37993 | 2020-04-27 16:40:35 |
| cnp-20200424_pre.xml | 19153 | 2020-04-27 16:40:35 |
| FilingSummary.xml | 1821 | 2020-04-27 16:40:35 |
| Financial_Report.xlsx | 6013 | 2020-04-27 16:40:35 |
| MetaLinks.json | 24269 | 2020-04-27 16:40:35 |
| R1.htm | 46268 | 2020-04-27 16:40:35 |
| report.css | 2767 | 2020-04-27 16:40:35 |
| Show.js | 1084 | 2020-04-27 16:40:35 |