Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001130310-20-000008-index-headers.html | 2020-02-19 17:21:34 | |
| 0001130310-20-000008-index.html | 2020-02-19 17:21:34 | |
| 0001130310-20-000008.txt | 2020-02-19 17:21:34 | |
 0001130310-20-000008-xbrl.zip | 20366 | 2020-02-19 17:21:34 |
| a8-k502smp.htm | 88016 | 2020-02-19 17:21:34 |
| a8-k502smp_htm.xml | 21198 | 2020-02-19 17:21:34 |
| cnp-20200219.xsd | 6497 | 2020-02-19 17:21:34 |
| cnp-20200219_cal.xml | 664 | 2020-02-19 17:21:34 |
| cnp-20200219_def.xml | 21234 | 2020-02-19 17:21:34 |
| cnp-20200219_lab.xml | 47835 | 2020-02-19 17:21:34 |
| cnp-20200219_pre.xml | 22853 | 2020-02-19 17:21:34 |
| FilingSummary.xml | 1790 | 2020-02-19 17:21:34 |
| Financial_Report.xlsx | 6562 | 2020-02-19 17:21:34 |
| MetaLinks.json | 28650 | 2020-02-19 17:21:34 |
| R1.htm | 62354 | 2020-02-19 17:21:34 |
| report.css | 2767 | 2020-02-19 17:21:34 |
| Show.js | 1085 | 2020-02-19 17:21:34 |