<SEC-DOCUMENT>0001013536-17-000007-index.html : 20170210
<SEC-HEADER>0001013536-17-000007.hdr.sgml : 20170210
<ACCEPTANCE-DATETIME>20170210092014
ACCESSION NUMBER:		0001013536-17-000007
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20170210
DATE AS OF CHANGE:		20170210

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CAL-MAINE FOODS INC
		CENTRAL INDEX KEY:			0000016160
		STANDARD INDUSTRIAL CLASSIFICATION:	AGRICULTURE PRODUCTION - LIVESTOCK & ANIMAL SPECIALTIES [0200]
		IRS NUMBER:				640500378
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0531

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-50465
		FILM NUMBER:		17589904

	BUSINESS ADDRESS:	
		STREET 1:		3320 WOODROW WILSON DRIVE
		CITY:			JACKSON
		STATE:			MS
		ZIP:			39209
		BUSINESS PHONE:		6019486813

	MAIL ADDRESS:	
		STREET 1:		3320 WOODROW WILSON DR
		CITY:			JACKSON
		STATE:			MS
		ZIP:			39209

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CAL MAINE FOODS INC
		DATE OF NAME CHANGE:	19961018

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHICKEN CHEF SYSTEMS INC
		DATE OF NAME CHANGE:	19710315

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AJO, LP
		CENTRAL INDEX KEY:			0001013536
		IRS NUMBER:				232312104
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		230 S BROAD STREET
		STREET 2:		20THFL
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19102
		BUSINESS PHONE:		2155467500

	MAIL ADDRESS:	
		STREET 1:		230 S BROAD STREET
		STREET 2:		20TH FLOOR
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19102

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ARONSON & JOHNSON & ORTIZ, LP
		DATE OF NAME CHANGE:	20050307

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ARONSON & PARTNERS/PA
		DATE OF NAME CHANGE:	19990402
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>ajocalm.txt
<TEXT>
Document 1 - file: ajocalm.txt

</DOCUMENT>
</SEC-DOCUMENT>