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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001130310-21-000051
Filing Date
2021-11-04
Accepted
2021-11-04 06:21:30
Documents
108
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q cnp-20210930.htm   iXBRL 10-Q 5387257
2 EX-31.1.1 cnp_exhibit3111x9302021.htm EX-31.1.1 11623
3 EX-31.1.2 cehe_exhibit3112x9302021.htm EX-31.1.2 11503
4 EX-31.1.3 cerc_exhibit3113x9302021.htm EX-31.1.3 10456
5 EX-31.2.1 cnp_exhibit3121x9302021.htm EX-31.2.1 11642
6 EX-31.2.2 cehe_exhibit3122x9302021.htm EX-31.2.2 11459
7 EX-31.2.3 cerc_exhibit3123x9302021.htm EX-31.2.3 10549
8 EX-32.1.1 cnp_exhibit3211x9302021.htm EX-32.1.1 5693
9 EX-32.1.2 cehe_exhibit3212x9302021.htm EX-32.1.2 5678
10 EX-32.1.3 cerc_exhibit3213x9302021.htm EX-32.1.3 5544
11 EX-32.2.1 cnp_exhibit3221x9302021.htm EX-32.2.1 5574
12 EX-32.2.2 cehe_exhibit3222x9302021.htm EX-32.2.2 5694
13 EX-32.2.3 cerc_exhibit3223x9302021.htm EX-32.2.3 5202
  Complete submission text file 0001130310-21-000051.txt   21015792

Data Files

Seq Description Document Type Size
14 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cnp-20210930.xsd EX-101.SCH 97195
15 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cnp-20210930_cal.xml EX-101.CAL 111499
16 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cnp-20210930_def.xml EX-101.DEF 778175
17 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cnp-20210930_lab.xml EX-101.LAB 1135021
18 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cnp-20210930_pre.xml EX-101.PRE 853349
19 EXTRACTED XBRL INSTANCE DOCUMENT cnp-20210930_htm.xml XML 4772234
Mailing Address 611 WALKER HOUSTON TX 77002
Business Address 1111 LOUISIANA HOUSTON TX 77002 7132073000
CENTERPOINT ENERGY HOUSTON ELECTRIC LLC (Filer) CIK: 0000048732 (see all company filings)

IRS No.: 223865106 | State of Incorp.: TX | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03187 | Film No.: 211377843
SIC: 4911 Electric Services

Mailing Address 1111 LOUISIANA ST HOUSTON TX 77002
Business Address 1111 LOUISIANA ST HOUSTON TX 77002 713-207-3000
CENTERPOINT ENERGY RESOURCES CORP (Filer) CIK: 0001042773 (see all company filings)

IRS No.: 760511406 | State of Incorp.: TX | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-13265 | Film No.: 211377842
SIC: 4911 Electric Services

Mailing Address 1111 LOUISIANA ST. HOUSTON TX 77002
Business Address 1111 LOUISIANA ST. HOUSTON TX 77002 7132073000
CENTERPOINT ENERGY INC (Filer) CIK: 0001130310 (see all company filings)

IRS No.: 740694415 | State of Incorp.: TX | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31447 | Film No.: 211377841
SIC: 4911 Electric Services