Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000354204-10-000942
Filing Date
2010-02-08
Accepted
2010-02-08 10:34:37
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G rrd214.htm SC 13G/A 50139
  Complete submission text file 0000354204-10-000942.txt   52186
Mailing Address 60 FRONTAGE ROAD ANDOVER MA 01810-5498
Business Address 60 FRONTAGE ROAD ANDOVER MA 01810-5498 9784759090
DYNAMICS RESEARCH CORP (Subject) CIK: 0000030822 (see all company filings)

EIN.: 042211809 | State of Incorp.: MA | Fiscal Year End: 1229
Type: SC 13G/A | Act: 34 | File No.: 005-34774 | Film No.: 10579311
SIC: 7373 Services-Computer Integrated Systems Design

Mailing Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746
Business Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746 (512) 306-7400
DIMENSIONAL FUND ADVISORS LP (Filed by) CIK: 0000354204 (see all company filings)

EIN.: 222370029 | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000