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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000107832-04-000240
Filing Date
2004-11-05
Accepted
2004-11-05 14:26:23
Documents
14
Period of Report
2004-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q 09-30-2004 form10q093004.htm 10-Q 1240487
2 FORM 10-Q 09-30-2004 EXHIBIT 10.1 form10q093004exh10pt1.htm EX-10 43962
3 FORM 10-Q 09-30-2004 EXHIBIT 10.2 form10q093004exh10pt2.htm EX-10 48739
4 FORM 10-Q 09-30-2004 EXHIBIT 10.3 form10q093004exh10pt3.htm EX-10 5851
5 FORM 10-Q 09-30-2004 EXHIBIT 31.1 form10q093004exh31pt1.htm EX-31 9742
6 FORM 10-Q 09-30-2004 EXHIBIT 31.2 form10q093004exh31pt2.htm EX-31 9754
7 FORM 10-Q 09-30-2004 EXHIBIT 31.3 form10q093004exh31pt3.htm EX-31 9758
8 FORM 10-Q 09-30-2004 EXHIBIT 31.4 form10q093004exh31pt4.htm EX-31 9492
9 FORM 10-Q 09-30-2004 EXHIBIT 31.5 form10q093004exh31pt5.htm EX-31 9758
10 FORM 10-Q 09-30-2004 EXHIBIT 31.6 form10q093004exh31pt6.htm EX-31 9490
11 FORM 10-Q 09-30-2004 EXHIBIT 32.1 form10q093004exh32pt1.htm EX-32 2413
12 FORM 10-Q 09-30-2004 EXHIBIT 32.2 form10q093004exh32pt2.htm EX-32 2398
13 FORM 10-Q 09-30-2004 EXHIBIT 32.3 form10q093004exh32pt3.htm EX-32 2385
15 FORM 10-Q 09-30-2004 form10q093004.pdf 10-Q 8715612
  Complete submission text file 0000107832-04-000240.txt   10125154
Mailing Address 200 FIRST ST SE ALLIANT ENERGY TOWER CEDAR RAPIDS IA 52401
Business Address 200 FIRST ST SE ALLIANT ENERGY TOWER CEDAR RAPIDS IA 52401 3193984411
INTERSTATE POWER & LIGHT CO (Filer) CIK: 0000052485 (see all company filings)

IRS No.: 420331370 | State of Incorp.: IA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-04117 | Film No.: 041122299
SIC: 4931 Electric & Other Services Combined

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: 10-Q | Act: 34 | File No.: 000-00337 | Film No.: 041122298
SIC: 4931 Electric & Other Services Combined

Mailing Address 4902 NORTH BILTMORE LANE PO BOX 77007 MADISON WI 53707-1007
Business Address 4902 NORTH BILTMORE LANE PO BOX 77007 MADISON WI 53707-1007 608-458-3314
ALLIANT ENERGY CORP (Filer) CIK: 0000352541 (see all company filings)

IRS No.: 391380265 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-09894 | Film No.: 041122297
SIC: 4931 Electric & Other Services Combined