INTERSTATE POWER & LIGHT CO 10-Q
Accession 0000352541-13-000012
Filed
May 2, 8:00 PM ET
Accepted
May 3, 1:39 PM ET
Size
34.8 MB
Accession
0000352541-13-000012
Documents
- 10-Qlnt331201310-q.htmPrimary
10-Q
- EX-12.1lnt331201310-qex121.htm
RATIO OF EARNINGS TO FIXED CHARGES FOR ALLIANT ENERGY
- EX-12.2lnt331201310-qex122.htm
RATIO OF EARNINGS TO FIXED CHARGES FOR IPL
- EX-12.3lnt331201310-qex123.htm
RATIO OF EARNINGS TO FIXED CHARGES FOR WPL
- EX-31.1lnt331201310-qex311.htm
CERTIFICATION OF THE CHAIRMAN, PRESIDENT AND CEO FOR ALLIANT ENERGY
- EX-31.2lnt331201310-qex312.htm
CERTIFICATION OF THE SENIOR VICE PRESIDENT AND CFO FOR ALLIANT ENERGY
- EX-31.3lnt331201310-qex313.htm
CERTIFICATION OF THE CHAIRMAN AND CEO FOR IPL
- EX-31.4lnt331201310-qex314.htm
CERTIFICATION OF THE SENIOR VICE PRESIDENT AND CFO FOR IPL
- EX-31.5lnt331201310-qex315.htm
CERTIFICATION OF THE CHAIRMAN AND CEO FOR WPL
- EX-31.6lnt331201310-qex316.htm
CERTIFICATION OF THE SENIOR VICE PRESIDENT AND CFO FOR WPL
- EX-32.1lnt331201310-qex321.htm
WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR ALLIANT ENERGY
- EX-32.2lnt331201310-qex322.htm
WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR IPL
- EX-32.3lnt331201310-qex323.htm
WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR WPL
- EX-101.INSlnt-20130331.xml
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- EX-101.PRElnt-20130331_pre.xml
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Issuer
INTERSTATE POWER & LIGHT CO
CIK 0000052485
Related Parties
1- filerCIK 0000052485
Filing Metadata
- Form type
- 10-Q
- Filed
- May 2, 8:00 PM ET
- Accepted
- May 3, 1:39 PM ET
- Size
- 34.8 MB