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Filing metadata

Accession number: 0001225208-11-004241
Form type: Form 4
Filer: WASTE MANAGEMENT INC
CIK: CIK 823768
Filed: Jan 31, 2011
Reporting period: Jan 28, 2011
Description: Insider transaction

Documents

0001225208-11-004241-index.htm

Complete submission

0001225208-11-004241.txt

directory listing

Filed by

WASTE MANAGEMENT INC