<SEC-DOCUMENT>0000950123-20-002502-index.html : 20200214 <SEC-HEADER>0000950123-20-002502.hdr.sgml : 20200214 <ACCEPTANCE-DATETIME>20200214161531 ACCESSION NUMBER: 0000950123-20-002502 CONFORMED SUBMISSION TYPE: 13F-NT PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191231 FILED AS OF DATE: 20200214 DATE AS OF CHANGE: 20200214 EFFECTIVENESS DATE: 20200214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BUFFETT WARREN E CENTRAL INDEX KEY: 0000315090 IRS NUMBER: 000000000 FILING VALUES: FORM TYPE: 13F-NT SEC ACT: 1934 Act SEC FILE NUMBER: 028-00554 FILM NUMBER: 20620039 BUSINESS ADDRESS: STREET 1: 3555 FARNAM ST STREET 2: STE 1440 CITY: OMAHA STATE: NE ZIP: 68131 BUSINESS PHONE: 402-346-1400 MAIL ADDRESS: STREET 1: 3555 FARNAM ST STREET 2: STE 1440 CITY: OMAHA STATE: NE ZIP: 68131 </SEC-HEADER> <DOCUMENT> <TYPE>13F-NT <SEQUENCE>1 <FILENAME>primary_doc.xml <TEXT> Document 1 - file: primary_doc.html
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