COLUMBIA ENERGY CORP.
Related Filers (7)
- PERKINS CAPITAL MANAGEMENT INC (3)
- PRICE T ROWE ASSOCIATES INC /MD/ (2)
- PAPPAJOHN JOHN (2)
- LOMBARD ODIER & CIE (2)
- LAND O LAKES INC (1)
- INVESTMENT ADVISERS INC (1)
- CHIRON CORP (1)
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Financials (20)
10-Q
Wednesday, 11/14/2001
Quarterly Report for period ending 2001-09-30
10-Q
Tuesday, 8/14/2001
Quarterly Report for period ending 2001-06-30
10-Q
Tuesday, 5/15/2001
Quarterly Report for period ending 2001-03-31
10-K/A
Monday, 4/30/2001
Annual Report for period ending 2000-12-31
10-K
Monday, 4/2/2001
Annual Report for period ending 2000-12-31
10-Q
Tuesday, 11/14/2000
Quarterly Report for period ending 2000-09-30
10-Q
Monday, 8/14/2000
Quarterly Report for period ending 2000-06-30
10-Q
Monday, 5/15/2000
Quarterly Report for period ending 2000-03-31
10-Q
Monday, 11/15/1999
Quarterly Report for period ending 1999-09-30
10-Q
Friday, 8/13/1999
Quarterly Report for period ending 1999-06-30
10-Q
Monday, 5/17/1999
Quarterly Report for period ending 1999-03-31
10-K
Wednesday, 3/31/1999
Annual Report for period ending 1998-12-31
10-Q
Friday, 11/13/1998
Quarterly Report for period ending 1998-09-30
10-Q
Thursday, 8/13/1998
Quarterly Report for period ending 1998-06-30
10-Q
Thursday, 5/14/1998
Quarterly Report for period ending 1998-03-31
10-K
Monday, 3/30/1998
Annual Report for period ending 1997-12-31
10-Q
Thursday, 11/13/1997
Quarterly Report for period ending 1997-09-30
10-Q
Thursday, 8/14/1997
Quarterly Report for period ending 1997-06-30
10-Q
Tuesday, 5/13/1997
Quarterly Report for period ending 1997-03-31
10-Q
Tuesday, 11/12/1996
Quarterly Report for period ending 1996-09-30
News (10)
8-K
Tuesday, 2/26/2002
Current report filing
8-K
Friday, 12/14/2001
Current report filing
8-K/A
Tuesday, 10/16/2001
Current report filing
8-K
Friday, 8/17/2001
Current report filing
8-K
Monday, 4/2/2001
Current report filing
8-K
Thursday, 1/11/2001
Current report filing
8-K
Wednesday, 12/6/2000
Current report filing
8-K
Friday, 10/13/2000
Current report filing
8-K
Friday, 2/5/1999
Current report filing
8-K
Wednesday, 1/6/1999
Current report filing
Other (7)
REVOKED
Tuesday, 10/1/2013
None
POS AM
Wednesday, 4/11/2001
Post-effective amendment to a registration statement that is not immediately effective upon filing
POS AM
Wednesday, 4/11/2001
Post-effective amendment to a registration statement that is not immediately effective upon filing
POS AM
Wednesday, 2/7/2001
Post-effective amendment to a registration statement that is not immediately effective upon filing
POS AM
Friday, 1/19/2001
Post-effective amendment to a registration statement that is not immediately effective upon filing
10-K405
Thursday, 3/30/2000
Annual Report with disclosure of delinquent filers
10-K405
Monday, 3/31/1997
Annual Report with disclosure of delinquent filers
Ownership (28)
SC 13G/A
Thursday, 3/7/2002
PERKINS CAPITAL MANAGEMENT INC: Major Shareholders
SC 13G/A
Thursday, 2/14/2002
LOMBARD ODIER & CIE: Major Shareholders
SC 13G/A
Tuesday, 1/29/2002
PERKINS CAPITAL MANAGEMENT INC: Major Shareholders
SC 13G/A
Tuesday, 3/6/2001
PERKINS CAPITAL MANAGEMENT INC: Major Shareholders
SC 13G
Wednesday, 2/14/2001
LOMBARD ODIER & CIE: Major Shareholders
SC 13G/A
Monday, 1/22/2001
PERKINS CAPITAL MANAGEMENT INC ET AL: Major Shareholders
SC 13G/A
Wednesday, 1/10/2001
PERKINS CAPITAL MANAGEMENT INC ET AL: Major Shareholders
SC 13G
Monday, 2/14/2000
PAPPAJOHN JOHN: Major Shareholders
SC 13G/A
Thursday, 2/10/2000
CHIRON CORP: Major Shareholders
SC 13G/A
Wednesday, 2/2/2000
PERKINS CAPITAL MANAGEMENT INC ET AL: Major Shareholders
SC 13G
Friday, 4/23/1999
INVESTMENT ADVISERS INC: Major Shareholders
SC 13G/A
Thursday, 2/11/1999
CHIRON CORP: Major Shareholders
SC 13G/A
Tuesday, 2/9/1999
LAND O LAKES INC: Major Shareholders
SC 13G/A
Monday, 2/8/1999
PRICE T ROWE ASSOCIATES INC /MD/: Major Shareholders
SC 13G/A
Thursday, 2/4/1999
PERKINS CAPITAL MANAGEMENT INC ET AL: Major Shareholders
SC 13G
Friday, 1/8/1999
PAPPAJOHN JOHN: Major Shareholders
SC 13G/A
Thursday, 8/6/1998
PERKINS CAPITAL MANAGEMENT INC ET AL: Major Shareholders
SC 13G/A
Friday, 2/13/1998
LAND O LAKES INC: Major Shareholders
SC 13G/A
Friday, 2/13/1998
CHIRON CORP: Major Shareholders
SC 13G/A
Thursday, 2/12/1998
PERKINS CAPITAL MANAGEMENT INC ET AL: Major Shareholders
SC 13G/A
Tuesday, 2/10/1998
PRICE T ROWE ASSOCIATES INC /MD/: Major Shareholders
SC 13G
Monday, 2/2/1998
INVESTMENT ADVISERS INC: Major Shareholders
SC 13G
Wednesday, 1/28/1998
PAPPAJOHN JOHN: Major Shareholders
SC 13G
Friday, 2/28/1997
PAPPAJOHN JOHN: Major Shareholders
SC 13G
Thursday, 2/20/1997
INVESTMENT ADVISERS INC: Major Shareholders
SC 13G
Thursday, 2/13/1997
LAND O LAKES INC: Major Shareholders
SC 13G
Tuesday, 2/11/1997
PRICE T ROWE ASSOCIATES INC /MD/: Major Shareholders
SC 13G
Friday, 2/7/1997
CHIRON CORP: Major Shareholders
Prospectus (11)
S-3
Thursday, 11/9/2000
Registration statement for specified transactions by certain issuers
S-3/A
Friday, 5/28/1999
Registration statement for specified transactions by certain issuers
S-3/A
Tuesday, 5/4/1999
Registration statement for specified transactions by certain issuers
S-3/A
Wednesday, 2/17/1999
Registration statement for specified transactions by certain issuers
S-3
Friday, 2/5/1999
Registration statement for specified transactions by certain issuers
424B3
Friday, 12/11/1998
Prospectus filed pursuant to Rule 424(b)(3)
S-3
Tuesday, 9/29/1998
Registration statement for specified transactions by certain issuers
S-3/A
Tuesday, 12/23/1997
Registration statement for specified transactions by certain issuers
S-3
Wednesday, 11/26/1997
Registration statement for specified transactions by certain issuers
S-8
Monday, 8/11/1997
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Tuesday, 5/13/1997
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans