C
Exchange
—
Entity type
operating
Fiscal year end
Dec 31
Headquarters
DE
Recent Filings
- 10-Q319.3 KBCOLUMBIA ENERGY GROUPAug 5, 4:06 PM ET·0000950137-05-009699
- 10-Q440.9 KBCOLUMBIA ENERGY GROUPAug 6, 10:08 AM ET·0000950137-04-006310
- 10-Q120.0 KBCOLUMBIA ENERGY GROUPNov 12, 9:15 AM ET·0000950137-03-005841
- 10-Q117.2 KBCOLUMBIA ENERGY GROUPAug 11, 3:48 PM ET·0000950137-03-004204
- 10-Q93.5 KBCOLUMBIA ENERGY GROUPNov 14, 1:17 PM ET·0000893220-02-001366
- 10-Q71.6 KBCOLUMBIA ENERGY GROUPAug 14, 3:53 PM ET·0000893220-02-001032
- 10-Q/A99.5 KBCOLUMBIA ENERGY GROUPDec 3, 7:00 PM ET·0000893220-01-500963
- 10-Q90.2 KBCOLUMBIA ENERGY GROUPNov 7, 7:00 PM ET·0000893220-01-500845
- 10-Q111.6 KBCOLUMBIA ENERGY GROUPAug 9, 8:00 PM ET·0000893220-01-500554
- 10-Q109.5 KBCOLUMBIA ENERGY GROUPMay 10, 8:00 PM ET·0000893220-01-500182
Insiders
0No insiders on record
Tickers
No tickers on record
Addresses
business
13880 DULLES CORNER LANE SUITE 300
HENDERON, VA, 20171-4600
mailing
13880 DULLES CORNER LANE SUITE 300
HERNDON, VA, 20171-4600
Former Names
- COLUMBIA GAS SYSTEM INC1997-08-14