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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-15-012214
Filing Date
2015-03-20
Accepted
2015-03-20 17:26:15
Documents
1
Period of Report
2015-03-18

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 3666
  Complete submission text file 0001127602-15-012214.txt   5227
Mailing Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148
Business Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148 608-458-3311
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 P. O. BOX 14720 MADISON WI 53708-0720
Business Address
KOPP DOUGLAS R. (Reporting) CIK: 0001601014 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-09894 | Film No.: 15717148