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Filing metadata

Accession number: 0001374913-11-000001
Form type: Form 4
Filer: HECLA MINING CO/DE/
CIK: CIK 719413
Filed: May 16, 2011
Reporting period: May 12, 2011
Description: Insider transaction

Documents

0001374913-11-000001-index.htm

Complete submission

0001374913-11-000001.txt

directory listing

Filed by

HECLA MINING CO/DE/