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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-11-062515
Filing Date
2011-03-11
Accepted
2011-03-10 17:42:43
Documents
1
Period of Report
2011-04-30
Effectiveness Date
2011-03-11

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE NOTICE AND PROXY STATEMENT ddef14a.htm DEF 14A 230558
  Complete submission text file 0001193125-11-062515.txt   231641
Mailing Address 1440 KIEWIT PLAZA OMAHA NE 68131
Business Address 1440 KIEWIT PLZ OMAHA NE 68131 4023461400
BERKSHIRE HATHAWAY INC (Filer) CIK: 0001067983 (see all company filings)

IRS No.: 470813844 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-14905 | Film No.: 11679591
SIC: 6331 Fire, Marine & Casualty Insurance