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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000073088-20-000151
Filing Date
2020-10-27
Accepted
2020-10-27 09:47:27
Documents
82
Period of Report
2020-10-27
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

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2 EX-99.1 exh991presentation202010.htm EX-99.1 112291
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  Complete submission text file 0000073088-20-000151.txt   16975398

Data Files

Seq Description Document Type Size
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7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nwe-20201027_pre.xml EX-101.PRE 12758
75 EXTRACTED XBRL INSTANCE DOCUMENT nwe-20201027_htm.xml XML 11519
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.: 201262432
SIC: 4931 Electric & Other Services Combined
Office of Energy & Transportation