<SEC-DOCUMENT>0000909012-15-000025-index.html : 20150129
<SEC-HEADER>0000909012-15-000025.hdr.sgml : 20150129
<ACCEPTANCE-DATETIME>20150129114548
ACCESSION NUMBER:		0000909012-15-000025
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20150129
DATE AS OF CHANGE:		20150129

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MARTEN TRANSPORT LTD
		CENTRAL INDEX KEY:			0000799167
		STANDARD INDUSTRIAL CLASSIFICATION:	TRUCKING (NO LOCAL) [4213]
		IRS NUMBER:				391140809
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-38210
		FILM NUMBER:		15557534

	BUSINESS ADDRESS:	
		STREET 1:		129 MARTEN ST
		CITY:			MONDOVI
		STATE:			WI
		ZIP:			54755
		BUSINESS PHONE:		7159264216

	MAIL ADDRESS:	
		STREET 1:		3400 PLAZA VII
		STREET 2:		45 SOUTH SEVENTH ST
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NWQ INVESTMENT MANAGEMENT COMPANY, LLC
		CENTRAL INDEX KEY:			0000763848
		IRS NUMBER:				470875103
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		2049 CENTURY PARK EAST
		STREET 2:		16TH FLOOR
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90067
		BUSINESS PHONE:		(310) 552-5114

	MAIL ADDRESS:	
		STREET 1:		2049 CENTURY PARK EAST
		STREET 2:		16TH FLOOR
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90067

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NWQ INVESTMENT MANAGEMENT CO LLC
		DATE OF NAME CHANGE:	20030416

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NWQ INVESTMENT MANAGEMENT CO /CA/
		DATE OF NAME CHANGE:	19990407
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>t307556.txt
<DESCRIPTION>MRTN
<TEXT>
Document 1 - file: t307556.txt

</DOCUMENT>
</SEC-DOCUMENT>