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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-09-015286
Filing Date
2009-07-08
Accepted
2009-07-08 17:17:38
Documents
1
Period of Report
2009-07-07

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 3668
  Complete submission text file 0001127602-09-015286.txt   5642
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 (Issuer) CIK: 0000352541 (see all company filings)

IRS No.: 391380265 | State of Incorp.: WI | Fiscal Year End: 1231
SIC: 4931 Electric & Other Services Combined

Mailing Address 424 NEW CASTLE WAY MADISON WI 53704
Business Address
SWAN BARBARA J (Reporting) CIK: 0001209112 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-09894 | Film No.: 09935602