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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-21-055032
Filing Date
2021-11-08
Accepted
2021-11-08 06:06:05
Documents
119
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q brka-10q_20210930.htm   iXBRL 10-Q 6574756
2 EX-31.1 brka-ex311_8.htm EX-31.1 15753
3 EX-31.2 brka-ex312_10.htm EX-31.2 15784
4 EX-32.1 brka-ex321_9.htm EX-32.1 5060
5 EX-32.2 brka-ex322_7.htm EX-32.2 5090
6 EX-95 brka-ex95_6.htm EX-95 298915
  Complete submission text file 0001564590-21-055032.txt   24311146

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA brka-20210930.xsd EX-101.SCH 103207
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE brka-20210930_cal.xml EX-101.CAL 96266
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE brka-20210930_def.xml EX-101.DEF 488619
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE brka-20210930_lab.xml EX-101.LAB 715107
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE brka-20210930_pre.xml EX-101.PRE 632959
12 EXTRACTED XBRL INSTANCE DOCUMENT brka-10q_20210930_htm.xml XML 6292660
Mailing Address 3555 FARNAM STREET OMAHA NE 68131
Business Address 3555 FARNAM STREET 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.: 211386361
SIC: 6331 Fire, Marine & Casualty Insurance