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Filing detail

10-KCIK 0000072909

NORTHERN STATES POWER CO /WI/ 10-K

Accession 0000072909-99-000003

Filed Mar 28, 7:00 PM ETSize 167.8 KB
View on sec.gov ↗Open company profile

Filed (ET)

Mar 28, 7:00 PM ET

Accepted

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File size

167.8 KB

SEC accession

0000072909-99-000003

Filing details

Company
NORTHERN STATES POWER CO /WI/
CIK
0000072909
Incorporated
WI
Entity type
operating

Related parties

  • filerCIK 0000072909

Documents

Attached files
3 items