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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>9999999997-05-019746.txt : 20050420
<SEC-HEADER>9999999997-05-019746.hdr.sgml : 20050420
<ACCEPTANCE-DATETIME>20050420165804
<PAPER>
ACCESSION NUMBER:		9999999997-05-019746
CONFORMED SUBMISSION TYPE:	ARS
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20041231
FILED AS OF DATE:		20050419
DATE AS OF CHANGE:		20050420
EFFECTIVENESS DATE:		20050419

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ARBITRON INC
		CENTRAL INDEX KEY:			0000109758
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
		IRS NUMBER:				520278528
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		ARS
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-01969
		FILM NUMBER:		05050778

	BUSINESS ADDRESS:	
		STREET 1:		142 WEST 57TH STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019-3300
		BUSINESS PHONE:		2128871300

	MAIL ADDRESS:	
		STREET 1:		142 WEST 57TH STREET
		CITY:			NEW YORK
		STATE:			N1
		ZIP:			10019-3300

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CERIDIAN CORP
		DATE OF NAME CHANGE:	19920901

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CONTROL DATA CORP /DE/
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COMMERCIAL CREDIT CO
		DATE OF NAME CHANGE:	19680910
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<FILENAME>9999999997-05-019746.paper
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This document was generated as part of a paper submission.
Please reference the Document Control Number 05050778 for access to the original document.
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