INTERSTATE POWER & LIGHT CO reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Cedar Rapids, IA
SEC filing record 1 source field available
Fiscal year end
31 December
INTERSTATE POWER & LIGHT CO has filed 506 SEC EDGAR filings since 07 Jan 1994

SEC filing history

Showing 226-250 of 288 matching filings.

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25
Current page
10
CERTNYS File 001-04117

AUTO-GENERATED PAPER DOCUMENT

Filing date
21 Mar 2013
Reporting date
Not listed
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8-A12B File 001-04117

8-A12B

Filing date
21 Mar 2013
Reporting date
Not listed
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8-K File 001-04117

8-K

Filing date
20 Mar 2013
Reporting date
14 Mar 2013
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424B5 File 333-178577-02

424B5

Filing date
15 Mar 2013
Reporting date
Not listed
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FWP File 333-178577-02

FWP

Filing date
14 Mar 2013
Reporting date
Not listed
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424B5 File 333-178577-02

424B5

Filing date
14 Mar 2013
Reporting date
Not listed
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8-K File 001-04117

8-K

Filing date
14 Feb 2013
Reporting date
14 Feb 2013
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8-K File 001-04117

8-K

Filing date
04 Feb 2013
Reporting date
04 Feb 2013
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8-K File 001-04117

8-K

Filing date
09 Nov 2012
Reporting date
09 Nov 2012
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8-K File 001-04117

FORM 8K

Filing date
03 Aug 2012
Reporting date
03 Aug 2012
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8-K File 001-04117

8-K

Filing date
18 May 2012
Reporting date
17 May 2012
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8-K File 001-04117

FORM 8-K

Filing date
04 May 2012
Reporting date
04 May 2012
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8-K File 001-04117

FORM 8-K

Filing date
10 Feb 2012
Reporting date
10 Feb 2012
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8-K File 001-04117

FORM 8-K

Filing date
20 Jan 2012
Reporting date
20 Jan 2012
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8-K File 001-04117

FORM 8-K

Filing date
19 Dec 2011
Reporting date
14 Dec 2011
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S-3ASR File 333-178577-02

S-3ASR

Filing date
16 Dec 2011
Reporting date
Not listed
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8-K File 001-04117

FORM 8-K

Filing date
03 Nov 2011
Reporting date
03 Nov 2011
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8-K/A File 001-04117

FORM 8-K AMENDMENT NO. 1

Filing date
11 Oct 2011
Reporting date
26 Jul 2011
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8-K File 001-04117

FORM 8-K

Filing date
12 Aug 2011
Reporting date
12 Aug 2011
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