<SEC-DOCUMENT>0001193125-17-037586-index.html : 20170210
<SEC-HEADER>0001193125-17-037586.hdr.sgml : 20170210
<ACCEPTANCE-DATETIME>20170210114356
ACCESSION NUMBER:		0001193125-17-037586
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20170210
DATE AS OF CHANGE:		20170210
GROUP MEMBERS:		COLUMBIA MANAGEMENT INVESTMENT ADVISERS, LLC

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LAM RESEARCH CORP
		CENTRAL INDEX KEY:			0000707549
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
		IRS NUMBER:				942634797
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-35859
		FILM NUMBER:		17591078

	BUSINESS ADDRESS:	
		STREET 1:		4650 CUSHING BLVD
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
		BUSINESS PHONE:		5106590200

	MAIL ADDRESS:	
		STREET 1:		4650 CUSHING PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMERIPRISE FINANCIAL INC
		CENTRAL INDEX KEY:			0000820027
		STANDARD INDUSTRIAL CLASSIFICATION:	INVESTMENT ADVICE [6282]
		IRS NUMBER:				133180631
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		1099 AMERIPRISE FINANCIAL CENTER
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55474
		BUSINESS PHONE:		612-671-7449

	MAIL ADDRESS:	
		STREET 1:		1099 AMERIPRISE FINANCIAL CENTER
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55474

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMERICAN EXPRESS FINANCIAL CORP
		DATE OF NAME CHANGE:	20030513

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMERICAN EXPRESS FINANCIAL ADVISORS
		DATE OF NAME CHANGE:	19950711

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	IDS FINANCIAL CORP/MN/
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>d235459dsc13ga.htm
<DESCRIPTION>SC 13G/A
<TEXT>
Document 1 - file: d235459dsc13ga.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.I
<SEQUENCE>2
<FILENAME>d235459dex99i.htm
<DESCRIPTION>EX-99.I
<TEXT>
Document 2 - file: d235459dex99i.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.II
<SEQUENCE>3
<FILENAME>d235459dex99ii.htm
<DESCRIPTION>EX-99.II
<TEXT>
Document 3 - file: d235459dex99ii.htm

</DOCUMENT>
</SEC-DOCUMENT>