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Filing
13F-HR
13F-HR
0001567619-19-001575
·
BERKSHIRE ASSET MANAGEMENT LLC/PA
Filer
Filing index
Filing metadata
Accession number
0001567619-19-001575
Form type
13F-HR
Filer
BERKSHIRE ASSET MANAGEMENT LLC/PA
CIK
CIK 949012
Filed
Jan 24, 2019
Reporting period
Dec 31, 2018
Description
Institutional holdings
Documents
Filing index
0001567619-19-001575-index.htm
Complete submission
0001567619-19-001575.txt
All documents
directory listing
Filed by
BERKSHIRE ASSET MANAGEMENT LLC/PA
CIK 949012
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