Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001130310-20-000035-index-headers.html | 2020-04-09 16:41:17 | |
| 0001130310-20-000035-index.html | 2020-04-09 16:41:17 | |
| 0001130310-20-000035.txt | 2020-04-09 16:41:17 | |
 0001130310-20-000035-xbrl.zip | 31425 | 2020-04-09 16:41:17 |
| a8-k201viscoclosing.htm | 60683 | 2020-04-09 16:41:17 |
| a8-k201viscoclosing_htm.xml | 9037 | 2020-04-09 16:41:17 |
| cnp-20200409.xsd | 5215 | 2020-04-09 16:41:17 |
| cnp-20200409_cal.xml | 664 | 2020-04-09 16:41:17 |
| cnp-20200409_def.xml | 17589 | 2020-04-09 16:41:17 |
| cnp-20200409_lab.xml | 37993 | 2020-04-09 16:41:17 |
| cnp-20200409_pre.xml | 19153 | 2020-04-09 16:41:17 |
 cnplogoa26.jpg | 4768 | 2020-04-09 16:41:17 |
| exhibit991.htm | 251314 | 2020-04-09 16:41:17 |
| exhibit992.htm | 14205 | 2020-04-09 16:41:17 |
| FilingSummary.xml | 1876 | 2020-04-09 16:41:17 |
| Financial_Report.xlsx | 6015 | 2020-04-09 16:41:17 |
| MetaLinks.json | 24255 | 2020-04-09 16:41:17 |
| R1.htm | 46270 | 2020-04-09 16:41:17 |
| report.css | 2767 | 2020-04-09 16:41:17 |
| Show.js | 1085 | 2020-04-09 16:41:17 |