Filing search / Alliant Energy Corporation / "Environmental Protection" / Page 9

10-K405

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27 Mar 02

Annual report (delinquent filer disclosure)

12:00am

10-K405

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29 Mar 01

Annual report (delinquent filer disclosure)

12:00am

10-K405

EX-10.15

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29 Mar 01

Annual report (delinquent filer disclosure)

12:00am

8-K

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19 May 98

Interstate Energy Corporation Form 8-K

12:00am

10-K405/A

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30 Apr 98

Annual report (delinquent filer disclosure) (amended)

12:00am

PRE 14A

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27 Apr 98

Preliminary proxy

12:00am

10-K405

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15 Apr 98

Annual report (delinquent filer disclosure)

12:00am

10-K405

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19 Mar 97

Annual report (delinquent filer disclosure)

12:00am