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Filing metadata

Accession number: 0000919574-13-003647
Form type: Form 3
Filer: BERKSHIRE HATHAWAY INC
CIK: CIK 1067983
Filed: May 21, 2013
Reporting period: May 04, 2013
Description: Initial ownership

Documents

0000919574-13-003647-index.htm

Complete submission

0000919574-13-003647.txt

directory listing

Filed by

BERKSHIRE HATHAWAY INC