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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-11-048914
Filing Date
2011-02-28
Accepted
2011-02-28 10:20:14
Documents
14
Period of Report
2010-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d10k.htm 10-K 2314416
2 EXHIBIT 12 dex12.htm EX-12 30503
3 EXHIBIT 21 dex21.htm EX-21 57993
4 EXHIBIT 23 dex23.htm EX-23 2057
5 EXHIBIT 31.1 dex311.htm EX-31.1 9506
6 EXHIBIT 31.2 dex312.htm EX-31.2 9633
7 EXHIBIT 32.1 dex321.htm EX-32.1 3371
8 EXHIBIT 32.2 dex322.htm EX-32.2 3397
  Complete submission text file 0001193125-11-048914.txt   34248938

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT brka-20101231.xml EX-101.INS 6585135
10 XBRL TAXONOMY EXTENSION SCHEMA brka-20101231.xsd EX-101.SCH 146728
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE brka-20101231_cal.xml EX-101.CAL 107198
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE brka-20101231_def.xml EX-101.DEF 582648
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE brka-20101231_lab.xml EX-101.LAB 865418
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE brka-20101231_pre.xml EX-101.PRE 660414
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-K | Act: 34 | File No.: 001-14905 | Film No.: 11643575
SIC: 6331 Fire, Marine & Casualty Insurance
Assistant Director 1