EDGAR Filing Documents for 0000073088-13-000036

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

SEC Accession No. 0000073088-13-000036

Filing Date

2013-02-14

Accepted

2013-02-13 18:09:30

Documents

Period of Report

2012-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	nwe1231201210k.htm	10-K	3417688
2	EARNINGS TO FIXED CHARGES	exhibit121earningstofixedc.htm	EX-12.1	52391
3	SUBSIDIARIES OF NORTHWESTERN CORPORATION	exhibit21subsidiaries10k20.htm	EX-21	8412
4	CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM	exhibit231consent10k2012.htm	EX-23.1	4398
5	CERTIFICATION OF CHIEF EXECUTIVE OFFICER SECTION 302	exhibit311certification10k.htm	EX-31.1	13969
6	CERTIFICATIONOF CHIEF FINANCIAL OFFICER SECTION 302	exhibit312certification10k.htm	EX-31.2	13524
7	CERTIFICATION OF ROBERT C. ROWE SECTION 906	exhibit321certification10k.htm	EX-32.1	7247
8	CERTIFICATION OF BRIAN B. BIRD SECTION 906	exhibit322certification10k.htm	EX-32.2	6886
	Complete submission text file	0000073088-13-000036.txt		22562058

Data Files

Seq	Description	Document	Type	Size
9	XBRL INSTANCE DOCUMENT	nwe-20121231.xml	EX-101.INS	4752112
10	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	nwe-20121231.xsd	EX-101.SCH	101506
11	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	nwe-20121231_cal.xml	EX-101.CAL	142176
12	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	nwe-20121231_def.xml	EX-101.DEF	631081
13	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	nwe-20121231_lab.xml	EX-101.LAB	1259564
14	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	nwe-20121231_pre.xml	EX-101.PRE	765126

Mailing Address 3010 W 69TH STREET SIOUX FALLS SD 57108

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