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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001157523-11-006500
Filing Date
2011-11-04
Accepted
2011-11-04 17:16:52
Documents
11
Period of Report
2011-09-30

Document Format Files

Seq Description Document Type Size
1 BERKSHIRE HATHAWAY INC. 10-Q a50050868.htm 10-Q 2127138
2 EXHIBIT 31.1 a50050868ex31-1.htm EX-31.1 14532
3 EXHIBIT 31.2 a50050868ex31-2.htm EX-31.2 14589
4 EXHIBIT 32.1 a50050868ex32-1.htm EX-32.1 5442
5 EXHIBIT 32.2 a50050868ex32-2.htm EX-32.2 5462
  Complete submission text file 0001157523-11-006500.txt   12504839

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT brka-20110930.xml EX-101.INS 2402662
7 XBRL TAXONOMY EXTENSION SCHEMA brka-20110930.xsd EX-101.SCH 102945
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE brka-20110930_cal.xml EX-101.CAL 102061
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE brka-20110930_def.xml EX-101.DEF 463015
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE brka-20110930_lab.xml EX-101.LAB 468587
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE brka-20110930_pre.xml EX-101.PRE 493569
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: 10-Q | Act: 34 | File No.: 001-14905 | Film No.: 111182105
SIC: 6331 Fire, Marine & Casualty Insurance