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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000071304-99-000027
Filing Date
1999-08-16
Accepted
1999-08-16 00:00:00
Documents
3
Period of Report
1999-06-30

Document Format Files

Seq Description Document Type Size
1 COMMONWEALTH ENERGY SYSTEM FORM 10-Q 6/30/1999 10-Q 69455
2 CES FDS Q2 1999 EX-27 2195
3 CES RESTATED 1998 FDS EX-27 2218
  Complete submission text file 0000071304-99-000027.txt   75603
Mailing Address P O BOX 9150 CAMBRIDGE MA 02142-9150
Business Address ONE MAIN ST CAMBRIDGE MA 02142 6172254000
COMMONWEALTH ENERGY SYSTEM (Filer) CIK: 0000071304 (see all company filings)

IRS No.: 041662010 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-07316 | Film No.: 99692490
SIC: 4931 Electric & Other Services Combined