<SEC-DOCUMENT>0000104889-18-000012-index.html : 20180223 <SEC-HEADER>0000104889-18-000012.hdr.sgml : 20180223 <ACCEPTANCE-DATETIME>20180223172353 ACCESSION NUMBER: 0000104889-18-000012 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180223 ITEM INFORMATION: Results of Operations and Financial Condition ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20180223 DATE AS OF CHANGE: 20180223 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Graham Holdings Co CENTRAL INDEX KEY: 0000104889 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-EDUCATIONAL SERVICES [8200] IRS NUMBER: 530182885 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-06714 FILM NUMBER: 18637770 BUSINESS ADDRESS: STREET 1: 1300 NORTH 17TH STREET STREET 2: SUITE 1700 CITY: ARLINGTON STATE: VA ZIP: 22209 BUSINESS PHONE: 7033456300 MAIL ADDRESS: STREET 1: 1300 NORTH 17TH STREET STREET 2: SUITE 1700 CITY: ARLINGTON STATE: VA ZIP: 22209 FORMER COMPANY: FORMER CONFORMED NAME: WASHINGTON POST CO DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>d8k.htm <DESCRIPTION>FORM 8-K <TEXT> Document 1 - file: d8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>dex991.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: dex991.htm
</DOCUMENT> </SEC-DOCUMENT>