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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000354204-09-001020
Filing Date
2009-02-09
Accepted
2009-02-09 12:40:34
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G rrd222.htm SC 13G/A 49891
  Complete submission text file 0000354204-09-001020.txt   51839
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/A
SIC: 0000

Mailing Address 48401 FREMONT BLVD FREMONT CA 94538
Business Address 48401 FREMONT BLVD FREMONT CA 94538 5104921088
ESS TECHNOLOGY INC (Subject) CIK: 0000907410 (see all company filings)

IRS No.: 942928582 | State of Incorp.: CA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-48361 | Film No.: 09579979
SIC: 3674 Semiconductors & Related Devices