11-KThe Record
HECLA MINING CO/DE/ files 11-K
Filed Jun 27, 2012 · 14y ago · Accession 0001437749-12-006443
Plain English
11-K filed with the SEC.
Read the source below for the full document.
Filing details
- Company
- HECLA MINING CO/DE/
- Ticker
- HL
- CIK
- 719413
- Form type
- 11-K
- Filing date
- Jun 27, 2012
- Report date
- Dec 31, 2011
- Document
- hecla_11k-123111.htm
- Size
- 294 KB