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Filing metadata

Accession number: 0000104889-15-000018
Form type: Form 4
Filer: Graham Holdings Co
CIK: CIK 104889
Filed: Mar 04, 2015
Reporting period: Mar 04, 2015
Description: Insider transaction

Documents

0000104889-15-000018-index.htm

Complete submission

0000104889-15-000018.txt

directory listing

Filed by

Graham Holdings Co