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Filing metadata

Accession number: 0001181431-12-002060
Form type: Form 4
Filer: BERKSHIRE HATHAWAY INC
CIK: CIK 1067983
Filed: Jan 10, 2012
Reporting period: Dec 28, 2011
Description: Insider transaction

Documents

0001181431-12-002060-index.htm

Complete submission

0001181431-12-002060.txt

directory listing

Filed by

BERKSHIRE HATHAWAY INC