    <SEC-DOCUMENT>0001170010-18-000014-index.html : 20180123
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    <ACCEPTANCE-DATETIME>20180123101502
    ACCESSION NUMBER:		0001170010-18-000014
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		25
    CONFORMED PERIOD OF REPORT:	20180123
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20180123
    DATE AS OF CHANGE:		20180123

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CARMAX INC
    		CENTRAL INDEX KEY:			0001170010
    		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-AUTO DEALERS & GASOLINE STATIONS [5500]
    		IRS NUMBER:				541821055
    		STATE OF INCORPORATION:			VA
    		FISCAL YEAR END:			0228

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    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-31420
    		FILM NUMBER:		18541313

    	BUSINESS ADDRESS:
    		STREET 1:		12800 TUCKAHOE CREEK PARKWAY
    		CITY:			RICHMOND
    		STATE:			VA
    		ZIP:			23238
    		BUSINESS PHONE:		(804) 747-0422

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    		STREET 1:		12800 TUCKAHOE CREEK PARKWAY
    		CITY:			RICHMOND
    		STATE:			VA
    		ZIP:			23238
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