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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000073088-23-000104
Filing Date
2023-05-03
Accepted
2023-05-03 12:41:12
Documents
13
Period of Report
2023-04-28
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 8-K nwe-20230428.htm   iXBRL 8-K 64639
5 nwe-20230428_g1.jpg GRAPHIC 77538
  Complete submission text file 0000073088-23-000104.txt   403231

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nwe-20230428.xsd EX-101.SCH 2032
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nwe-20230428_lab.xml EX-101.LAB 24229
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nwe-20230428_pre.xml EX-101.PRE 12712
7 EXTRACTED XBRL INSTANCE DOCUMENT nwe-20230428_htm.xml XML 10821
Mailing Address 3010 W 69TH STREET SIOUX FALLS SD 57108
Business Address 3010 W 69TH STREET SIOUX FALLS SD 57108 6059782908
NORTHWESTERN CORP (Filer) CIK: 0000073088 (see all company filings)

IRS No.: 460172280 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-10499 | Film No.: 23882748
SIC: 4931 Electric & Other Services Combined