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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000354204-99-000395
Filing Date
1999-02-11
Accepted
1999-02-11 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 1998 SCHEDULE 13G - KEY PRODTN INC SC 13G 5394
  Complete submission text file 0000354204-99-000395.txt   7453
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 1700 LINCOLN STREET SUITE 2000 ONE NORWEST CENTER DENVER CO 80203
Business Address 1700 LINCOLN ST STE 2050 ONE NORWEST CTR DENVER CO 80203 3038370779
KEY PRODUCTION CO INC (Subject) CIK: 0000837290 (see all company filings)

IRS No.: 841089744 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-39856 | Film No.: 99532131
SIC: 1311 Crude Petroleum & Natural Gas