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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000354204-97-000520
Filing Date
1997-02-13
Accepted
1997-02-13 00:00:00
Documents
1
SROs
NONE

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G - 2/97 - NATIONAL GAS & OIL C SC 13G 5044
  Complete submission text file 0000354204-97-000520.txt   7139
Mailing Address 1299 OCEAN AVENUE 11TH FLOOR SANTA MONICA CA 90401
Business Address 1299 OCEAN AVE 11TH FLOOR SANTA MONICA CA 90401 3103958005
DIMENSIONAL FUND ADVISORS INC (Filed by) CIK: 0000354204 (see all company filings)

IRS No.: 22370029 | State of Incorp.: IL | Fiscal Year End: 1231
SIC: 0000

Mailing Address POST OFFICE BOX 4970 1500 GRANVILLE ROAD NEWARK OH 43058-4970
Business Address 1500 GRANVILLE RD POST OFFICE BOX 4970 NEWARK OH 43058-4970 6143442102
NATIONAL GAS & OIL CO (Subject) CIK: 0000355313 (see all company filings)

IRS No.: 311004640 | State of Incorp.: OH | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-37770 | Film No.: 97528225
SIC: 4923 Natural Gas Transmisison & Distribution