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Filing metadata

Accession number: 0001104659-09-050595
Form type: Form 4
Filer: MARKWEST ENERGY PARTNERS L P
CIK: CIK 1166036
Filed: Aug 19, 2009
Reporting period: Aug 18, 2009
Description: Insider transaction

Documents

0001104659-09-050595-index.htm

Complete submission

0001104659-09-050595.txt

directory listing

Filed by

MARKWEST ENERGY PARTNERS L P