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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-09-029071
Filing Date
2009-05-04
Accepted
2009-05-04 16:41:09
Documents
4
Period of Report
2009-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q a09-11884_110q.htm 10-Q 641380
2 EX-31.01 a09-11884_1ex31d01.htm EX-31.01 28895
3 EX-32.01 a09-11884_1ex32d01.htm EX-32.01 11667
4 EX-99.01 a09-11884_1ex99d01.htm EX-99.01 15332
  Complete submission text file 0001104659-09-029071.txt   698667
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-Q | Act: 34 | File No.: 001-03140 | Film No.: 09793885
SIC: 4931 Electric & Other Services Combined