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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000898430-03-001399
Filing Date
2003-02-13
Accepted
2003-02-12 18:12:21
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A rrd970.htm SC 13G/A 82933
  Complete submission text file 0000898430-03-001399.txt   84969
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.: DE | Fiscal Year End: 1231
SIC: 0000

Mailing Address 10701 E UTE ST TULSA OK 74116-1517
Business Address 10701 E UTE ST TULSA OK 74116-1517 9188388822
MATRIX SERVICE CO (Subject) CIK: 0000866273 (see all company filings)

IRS No.: 731352174 | State of Incorp.: DE | Fiscal Year End: 0531
Type: SC 13G/A | Act: 34 | File No.: 005-41526 | Film No.: 03555802
SIC: 1700 Construction - Special Trade Contractors