Form 8-K - Current report:
SEC Accession No. 0001193125-13-473299
Filing Date
2013-12-13
Accepted
2013-12-13 16:48:53
Documents
1
Period of Report
2013-12-13
Items
Item 7.01: Regulation FD Disclosure

Document Format Files

Seq Description Document Type Size
1 FORM 8-K d642662d8k.htm 8-K 19096
  Complete submission text file 0001193125-13-473299.txt   21355
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)

EIN.: 420331370 | State of Incorp.: IA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-04117 | Film No.: 131276643
SIC: 4931 Electric & Other Services Combined

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 (Filer) CIK: 0000352541 (see all company filings)

EIN.: 391380265 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-09894 | Film No.: 131276642
SIC: 4931 Electric & Other Services Combined