SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001193125-13-235844
Form type: SC 13G
Filer: BERKSHIRE HATHAWAY INC
CIK: CIK 1067983
Filed: May 24, 2013
Reporting period: May 24, 2013
Description: Passive 5%+ stake

Documents

0001193125-13-235844-index.htm

Complete submission

0001193125-13-235844.txt

directory listing

Filed by

BERKSHIRE HATHAWAY INC