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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000898430-05-001811
Filing Date
2005-02-09
Accepted
2005-02-09 10:17:54
Documents
1

Document Format Files

Seq Description Document Type Size
1 rrd424.htm SC 13G 79761
  Complete submission text file 0000898430-05-001811.txt   81789
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
Type: SC 13G
SIC: 0000

Mailing Address 12525 CHADRON AVENUE HAWTHORNE CA 90250
Business Address 12525 CHADRON AVE HAWTHORNE CA 90250 3109780516
OSI SYSTEMS INC (Subject) CIK: 0001039065 (see all company filings)

IRS No.: 330238801 | State of Incorp.: CA | Fiscal Year End: 0630
Type: SC 13G | Act: 34 | File No.: 005-53245 | Film No.: 05586706
SIC: 3674 Semiconductors & Related Devices