INTERSTATE POWER CO

Related Filers (3)

Financials (7)

NT 10-K
Wednesday, 4/1/1998
Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT for period ending 1997-12-31
10-Q
Thursday, 11/13/1997
Quarterly Report for period ending 1997-09-30
10-Q
Wednesday, 8/13/1997
Quarterly Report for period ending 1997-06-30
10-Q
Tuesday, 5/13/1997
Quarterly Report for period ending 1997-03-31
10-Q
Thursday, 11/14/1996
Quarterly Report for period ending 1996-09-30
10-K
Friday, 3/29/1996
Annual Report for period ending 1995-12-31
10-Q
Tuesday, 11/14/1995
Quarterly Report for period ending 1995-09-30
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News (1)

8-K
Monday, 11/20/1995
Current report filing
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Other (14)

POS AMC
Tuesday, 12/12/2000
None
POS AMC
Thursday, 11/16/2000
None
POS AMC
Tuesday, 10/17/2000
None
POS AMC
Thursday, 9/14/2000
None
U-1
Friday, 5/28/1999
None
U-1/A
Tuesday, 11/24/1998
None
U-1/A
Friday, 11/20/1998
None
U-1/A
Friday, 10/23/1998
None
U-1
Tuesday, 10/13/1998
None
15-12B
Tuesday, 4/21/1998
Notice of termination of registration of a class of securities under Section 12(b)
10-K405
Tuesday, 4/7/1998
Annual Report with disclosure of delinquent filers
10-K405/A
Wednesday, 3/26/1997
Annual Report with disclosure of delinquent filers
10-K405
Monday, 3/24/1997
Annual Report with disclosure of delinquent filers
POS AM
Monday, 12/23/1996
Post-effective amendment to a registration statement that is not immediately effective upon filing
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Ownership (4)

SC 13D
Tuesday, 11/21/1995
IES INDUSTRIES INC: Major Shareholders
SC 13D
Monday, 11/20/1995
IES INDUSTRIES INC: Major Shareholders
SC 13D
Monday, 11/20/1995
WPL HOLDINGS INC: Major Shareholders
SC 13D
Friday, 11/17/1995
WPL HOLDINGS INC: Major Shareholders
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Prospectus (2)

425
Thursday, 4/5/2001
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
424B5
Monday, 2/3/1997
Prospectus filed pursuant to Rule 424(b)(5)
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Proxies (1)

DEF 14A
Wednesday, 3/26/1997
Definitive proxy statements
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