<SEC-DOCUMENT>0001258897-15-000783-index.html : 20150205 <SEC-HEADER>0001258897-15-000783.hdr.sgml : 20150205 <ACCEPTANCE-DATETIME>20150205091602 ACCESSION NUMBER: 0001258897-15-000783 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20150205 DATE AS OF CHANGE: 20150205 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: DYNAMICS RESEARCH CORP CENTRAL INDEX KEY: 0000030822 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373] IRS NUMBER: 042211809 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-34774 FILM NUMBER: 15577844 BUSINESS ADDRESS: STREET 1: 2 TECH DRIVE CITY: ANDOVER STATE: MA ZIP: 01810-2434 BUSINESS PHONE: 9782891500 MAIL ADDRESS: STREET 1: 2 TECH DRIVE CITY: ANDOVER STATE: MA ZIP: 01810-2434 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: DIMENSIONAL FUND ADVISORS LP CENTRAL INDEX KEY: 0000354204 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 222370029 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 6300 BEE CAVE ROAD STREET 2: BUILDING ONE CITY: AUSTIN STATE: TX ZIP: 78746 BUSINESS PHONE: (512) 306-7400 MAIL ADDRESS: STREET 1: 6300 BEE CAVE ROAD STREET 2: BUILDING ONE CITY: AUSTIN STATE: TX ZIP: 78746 FORMER COMPANY: FORMER CONFORMED NAME: DIMENSIONAL FUND ADVISORS INC DATE OF NAME CHANGE: 19920929 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>rrd147.htm <DESCRIPTION>SCHEDULE 13G/A <TEXT> Document 1 - file: rrd147.htm
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