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Filing
SC 13G
SC 13G
0001137774-12-000045
·
GREAT LAKES DREDGE & DOCK CORP
Filer
Filing index
Filing metadata
Accession number
0001137774-12-000045
Form type
SC 13G
Filer
GREAT LAKES DREDGE & DOCK CORP
CIK
CIK 885538
Filed
Feb 14, 2012
Reporting period
—
Description
Passive 5%+ stake
Documents
Filing index
0001137774-12-000045-index.htm
Complete submission
0001137774-12-000045.txt
All documents
directory listing
Filed by
GREAT LAKES DREDGE & DOCK CORP
CIK 885538
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