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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001111711-21-000010
Filing Date
2021-02-17
Accepted
2021-02-17 13:48:17
Documents
161
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K nix-20201231.htm   iXBRL 10-K 5521015
2 EX-10.53 ni-20201231xex1053.htm EX-10.53 37110
3 EX-10.54 ni-20201231xex1054.htm EX-10.54 65783
4 EX-10.55 ni-20201231xex1055.htm EX-10.55 55457
5 EX-21 ni-20201231xex21.htm EX-21 18248
6 EX-23 ni-20201231xex23.htm EX-23 2931
7 EX-31.1 ni-20201231xex311.htm EX-31.1 11719
8 EX-31.2 ni-20201231xex312.htm EX-31.2 11111
9 EX-32.1 ni-20201231xex321.htm EX-32.1 4881
10 EX-32.2 ni-20201231xex322.htm EX-32.2 4891
16 nix-20201231_g1.jpg GRAPHIC 40015
17 nix-20201231_g2.gif GRAPHIC 12467
  Complete submission text file 0001111711-21-000010.txt   25295841

Data Files

Seq Description Document Type Size
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nix-20201231.xsd EX-101.SCH 165750
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nix-20201231_cal.xml EX-101.CAL 213924
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nix-20201231_def.xml EX-101.DEF 1019303
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nix-20201231_lab.xml EX-101.LAB 1586302
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nix-20201231_pre.xml EX-101.PRE 1181176
18 EXTRACTED XBRL INSTANCE DOCUMENT nix-20201231_htm.xml XML 5523392
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-K | Act: 34 | File No.: 001-16189 | Film No.: 21643891
SIC: 4931 Electric & Other Services Combined
Office of Energy & Transportation