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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001193125-10-009103
Filing Date
2010-01-21
Accepted
2010-01-20 21:48:11
Documents
1

Document Format Files

Seq Description Document Type Size
1 FORM 425 d425.htm 425 11218
  Complete submission text file 0001193125-10-009103.txt   13405
Mailing Address 2650 LOU MENK DRIVE FORT WORTH TX 76131-2830
Business Address 2650 LOU MENK DR FT WORTH TX 76131-2830 8007952673
BURLINGTON NORTHERN SANTA FE CORP (Subject) CIK: 0000934612 (see all company filings)

IRS No.: 411804964 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 001-11535 | Film No.: 10537522
SIC: 4011 Railroads, Line-Haul Operating

Mailing Address 1440 KIEWIT PLAZA OMAHA NE 68131
Business Address 1440 KIEWIT PLZ OMAHA NE 68131 4023461400
BERKSHIRE HATHAWAY INC (Filed by) CIK: 0001067983 (see all company filings)

IRS No.: 470813844 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425
SIC: 6331 Fire, Marine & Casualty Insurance