I
ISSUER//CIK 0000052485
INTERSTATE POWER & LIGHT CO
Exchange
—
Entity type
operating
Fiscal year end
Dec 31
Headquarters
IA
Recent Filings
- 8-K330.3 KBINTERSTATE POWER & LIGHT CONov 15, 8:54 AM ET·0001193125-17-343309
- 8-K29.9 KBINTERSTATE POWER & LIGHT COSep 23, 5:13 PM ET·0000352541-16-000175
- 8-K726.4 KBINTERSTATE POWER & LIGHT COAug 5, 6:09 PM ET·0000352541-15-000019
- 8-K380.5 KBINTERSTATE POWER & LIGHT COMay 13, 4:18 PM ET·0001193125-13-216734
- 10-Q34.8 MBINTERSTATE POWER & LIGHT COMay 3, 1:39 PM ET·0000352541-13-000012
- 8-K517.8 KBINTERSTATE POWER & LIGHT COMay 3, 8:50 AM ET·0000352541-13-000010
- 8-K320.6 KBINTERSTATE POWER & LIGHT COMar 20, 4:34 PM ET·0001193125-13-117286
- 10-K127.9 MBINTERSTATE POWER & LIGHT COFeb 26, 5:15 PM ET·0000352541-13-000007
- 8-K663.5 KBINTERSTATE POWER & LIGHT COFeb 14, 9:16 AM ET·0000352541-13-000004
- 8-K29.4 KBINTERSTATE POWER & LIGHT COFeb 4, 4:32 PM ET·0001193125-13-036755
Insiders
0No insiders on record
Tickers
No tickers on record
Addresses
business
200 FIRST ST SE ALLIANT ENERGY TOWER
CEDAR RAPIDS, IA, 52401
mailing
200 FIRST ST SE ALLIANT ENERGY TOWER
CEDAR RAPIDS, IA, 52401
Former Names
- IES UTILITIES INC2001-04-10