EDGAR Filing Documents for 0000073088-18-000022

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0000073088-18-000022

Filing Date

2018-02-13

Accepted

2018-02-12 18:29:47

Documents

123

Period of Report

2017-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-K 2017	nwe1231201710k.htm	10-K	3325546
2	EXHIBIT 12.1 EARNINGS TO FIXED CHARGES 2017	exhibit121earningstofixedc.htm	EX-12..	52940
3	EXHIBIT 21 SUBSIDIARIES 10-K 2017	exhibit21subsidiaries10k20.htm	EX-21	7887
4	EXHIBIT 23.1 AUDITOR CONSENT	exhibit231consent10k2017.htm	EX-23.1	4633
5	EXHIBIT 31.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER	exhibit311certification10k.htm	EX-31.1	13951
6	EXHIBIT 31.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER	exhibit312certification10k.htm	EX-31.2	13507
7	EXHIBIT 32.1 CERTIFICATION OF ROBERT C. ROWE PURSUANT TO SECTION 906	exhibit321certification10k.htm	EX-32.1	7260
8	EXHIBIT 32.2 CERTIFICATION OF BRIAN B. BIRD PURSUANT TO SECTION 906	exhibit322certification10k.htm	EX-32.2	6899
15		a2017electricgenerationa01.jpg	GRAPHIC	62795
16		logoa10.jpg	GRAPHIC	252371
17	GRAPHIC	montanagenerationfacilities.jpg	GRAPHIC	75478
18		mt2017electricgen.jpg	GRAPHIC	78633
19		regulatedutility5tear.jpg	GRAPHIC	89512
20		sd2017electricgen.jpg	GRAPHIC	61008
21		sdmap.jpg	GRAPHIC	57591
22		serviceterritorymap2017a02.jpg	GRAPHIC	1307077
23		typicalbill.jpg	GRAPHIC	61143
	Complete submission text file	0000073088-18-000022.txt		18464627

Data Files

Seq	Description	Document	Type	Size
9	XBRL INSTANCE DOCUMENT	nwe-20171231.xml	EX-101.INS	3851992
10	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	nwe-20171231.xsd	EX-101.SCH	83376
11	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	nwe-20171231_cal.xml	EX-101.CAL	143856
12	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	nwe-20171231_def.xml	EX-101.DEF	669482
13	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	nwe-20171231_lab.xml	EX-101.LAB	1185857
14	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	nwe-20171231_pre.xml	EX-101.PRE	781897

Mailing Address 3010 W 69TH STREET SIOUX FALLS SD 57108

Business Address 3010 W 69TH STREET SIOUX FALLS SD 57108 6059782908