SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-11-066753
Filing Date
2011-03-15
Accepted
2011-03-15 10:29:34
Documents
3
Period of Report
2011-03-15
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K d8k.htm 8-K 16332
2 PRESS RELEASE dex991.htm EX-99.1 7521
3 GRAPHIC g162542ex99_pg001.jpg GRAPHIC 18936
  Complete submission text file 0001193125-11-066753.txt   51525
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: 8-K | Act: 34 | File No.: 001-04117 | Film No.: 11687424
SIC: 4931 Electric & Other Services Combined