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Filing metadata

Accession number: 0001225208-12-025509
Form type: Form 4
Filer: WASTE MANAGEMENT INC
CIK: CIK 823768
Filed: Dec 18, 2012
Reporting period: Dec 15, 2012
Description: Insider transaction

Documents

0001225208-12-025509-index.htm

Complete submission

0001225208-12-025509.txt

directory listing

Filed by

WASTE MANAGEMENT INC