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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000072909-18-000003
Filing Date
2018-02-26
Accepted
2018-02-23 17:34:13
Documents
106
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K nspw1231201710-k.htm 10-K 2570044
2 EXHIBIT 12.01 nspwex1201q42017.htm EX-12.01 41040
3 EXHIBIT 23.01 nspwex2301q42017.htm EX-23.01 4114
4 EXHIBIT 31.01 nspwex3101q42017.htm EX-31.01 12288
5 EXHIBIT 31.02 nspwex3102q42017.htm EX-31.02 12151
6 EXHIBIT 32.01 nspwex3201q42017.htm EX-32.01 9436
7 EXHIBIT 99.01 nspwex9901q42017.htm EX-99.01 15818
  Complete submission text file 0000072909-18-000003.txt   16585223

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT nspw-20171231.xml EX-101.INS 4592216
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nspw-20171231.xsd EX-101.SCH 113702
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nspw-20171231_cal.xml EX-101.CAL 142328
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nspw-20171231_def.xml EX-101.DEF 553648
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nspw-20171231_lab.xml EX-101.LAB 1373198
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nspw-20171231_pre.xml EX-101.PRE 798232
Mailing Address P O BOX 8 EAU CLAIRE WI 54702-008
Business Address 1414 W HAMILTON AVE EAU CLAIRE WI 54702 7158392621
NORTHERN STATES POWER CO /WI/ (Filer) CIK: 0000072909 (see all company filings)

IRS No.: 390508315 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03140 | Film No.: 18637876
SIC: 4931 Electric & Other Services Combined