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Filing Detail
Form 424B5 - Prospectus [Rule 424(b)(5)]:
SEC Accession No. 0000950137-07-011659
Filing Date
2007-08-08
Accepted
2007-08-08 10:03:33
Documents
2

Document Format Files

Seq Description Document Type Size
1 PROSPECTUS SUPPLEMENT c17457b5e424b5.htm 424B5 370691
3 GRAPHIC c17457b5c17457001.jpg GRAPHIC 3977
  Complete submission text file 0000950137-07-011659.txt   377754
Mailing Address 4902 N BILTMORE LANE PO BOX 77007 MADISON WI 53707-1007
Business Address 4902 NORTH BILTMORE LANE PO BOX 77007 MADISON WI 53707-1007 608-4583314
WISCONSIN POWER & LIGHT CO (Filer) CIK: 0000107832 (see all company filings)

IRS No.: 390714890 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 424B5 | Act: 33 | File No.: 333-143831 | Film No.: 071033849
SIC: 4931 Electric & Other Services Combined