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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001111711-21-000018
Filing Date
2021-05-05
Accepted
2021-05-05 13:08:52
Documents
100
Period of Report
2021-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q nix-20210331.htm   iXBRL 10-Q 2092888
2 EX-31.1 ni-ex311_20210331.htm EX-31.1 11631
3 EX-31.2 ni-ex312_20210331.htm EX-31.2 11740
4 EX-32.1 ni-ex321_20210331.htm EX-32.1 5855
5 EX-32.2 ni-ex322_20210331.htm EX-32.2 5886
  Complete submission text file 0001111711-21-000018.txt   9163624

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nix-20210331.xsd EX-101.SCH 67612
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nix-20210331_cal.xml EX-101.CAL 101502
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nix-20210331_def.xml EX-101.DEF 392212
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nix-20210331_lab.xml EX-101.LAB 680536
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nix-20210331_pre.xml EX-101.PRE 469233
11 EXTRACTED XBRL INSTANCE DOCUMENT nix-20210331_htm.xml XML 1693989
Mailing Address 801 EAST 86TH AVE MERRILLVILLE IN 46410-6272
Business Address 801 EAST 86TH AVE MERRILLVILLE IN 46410-6272 2196475200
NISOURCE INC. (Filer) CIK: 0001111711 (see all company filings)

IRS No.: 352108964 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-16189 | Film No.: 21892292
SIC: 4931 Electric & Other Services Combined
Office of Energy & Transportation