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HECLA MINING CO/DE/
10-K405
7 filings
All 10-K405 Filings
Complete history of 10-K405 filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
12
Apr
Apr 12, 2001
|
open_in_new View Filing |
|
28
Mar
Mar 28, 2000
|
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|
11
Mar
Mar 11, 1999
|
open_in_new View Filing |
|
09
Mar
Mar 09, 1998
|
open_in_new View Filing |
|
28
Feb
Feb 28, 1997
|
open_in_new View Filing |
|
12
Mar
Mar 12, 1996
|
open_in_new View Filing |
|
27
Mar
Mar 27, 1995
|
open_in_new View Filing |