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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001104659-09-013538
Filing Date
2009-03-02
Accepted
2009-03-02 17:10:58
Documents
7
Period of Report
2008-12-31

Document Format Files

Seq Description Document Type Size
1 10-K a09-1290_110k.htm 10-K 2545692
2 EX-12.01 a09-1290_1ex12d01.htm EX-12.01 39189
3 EX-23.01 a09-1290_1ex23d01.htm EX-23.01 3830
4 EX-31.01 a09-1290_1ex31d01.htm EX-31.01 11339
5 EX-31.02 a09-1290_1ex31d02.htm EX-31.02 12003
6 EX-32.01 a09-1290_1ex32d01.htm EX-32.01 7896
7 EX-99.01 a09-1290_1ex99d01.htm EX-99.01 12231
  Complete submission text file 0001104659-09-013538.txt   2633572
Mailing Address 414 NICOLLET MALL MINNEAPOLIS MN 55401
Business Address 414 NICOLLET MALL MINNEAPOLIS MN 55401 6123305500
NORTHERN STATES POWER CO (Filer) CIK: 0001123852 (see all company filings)

IRS No.: 411967505 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31387 | Film No.: 09648531
SIC: 4931 Electric & Other Services Combined