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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000107832-05-000153
Filing Date
2005-08-08
Accepted
2005-08-05 20:12:54
Documents
17
Period of Report
2005-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q 06-30-2005 form10q060305.htm 10-Q 2019874
2 FORM 10-Q 06-30-2005 EXHIBIT 4.1 form10q063005exh4pt1.htm EX-4 53951
3 FORM 10-Q 06-30-2005 EXHIBIT 4.2 form10q063005exh4pt2.htm EX-4 54959
4 FORM 10-Q 06-30-2005 EXHIBIT 4.4 form10q063005exh4pt4.htm EX-4 459948
5 FORM 10-Q 06-30-2005 EXHIBIT 4.5 form10q063005exh4pt5.htm EX-4 461417
6 FORM 10-Q 06-30-2005 EXHIBIT 4.6 form10q063005exh4pt6.htm EX-4 453586
7 FORM 10-Q 06-30-2005 EXHIBIT 31.1 form10q063005exh31pt1.htm EX-31 12784
8 FORM 10-Q 06-30-2005 EXHIBIT 31.2 form10q063005exh31pt2.htm EX-31 12825
9 FORM 10-Q 06-30-2005 EXHIBIT 31.3 form10q063005exh31pt3.htm EX-31 11200
10 FORM 10-Q 06-30-2005 EXHIBIT 31.4 form10q063005exh31pt4.htm EX-31 11296
11 FORM 10-Q 06-30-2005 EXHIBIT 31.5 form10q063005exh31pt5.htm EX-31 11201
12 FORM 10-Q 06-30-2005 EXHIBIT 31.6 form10q063005exh31pt6.htm EX-31 11197
13 FORM 10-Q 06-30-2005 EXHIBIT 32.1 form10q063005exh32pt1.htm EX-32 3309
14 FORM 10-Q 06-30-2005 EXHIBIT 32.2 form10q063005exh32pt2.htm EX-32 2970
15 FORM 10-Q 06-30-2005 EXHIBIT 32.3 form10q063005exh32pt3.htm EX-32 2969
17 GRAPHIC img1.jpg GRAPHIC 2494
18 FORM 10-Q 06-30-2005 form10q063005.pdf 10-Q 3829695
  Complete submission text file 0000107832-05-000153.txt   8867019
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.: 051004203
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.: 051004202
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.: 051004201
SIC: 4931 Electric & Other Services Combined