1 Exhibit 12 HECLA MINING COMPANY FIXED CHARGE COVERAGE RATIO CALCULATION For the Six Months Ended June 30, 2001 and 2000 (In thousands, except ratios) Six Months Six Months 2001 2000 ---------- --------- Loss from continuing operations before income taxes and extraordinary charge $ (4,989) $(24,896) Add: Fixed Charges 6,641 7,795 -------- -------- Adjusted income (loss) before income taxes and extraordinary charge $ 1,652 $(17,101) ======== ======== Fixed charges: Preferred stock dividends $ 4,025 $ 4,025 Income tax effect on preferred stock dividends - - - - Interest portion of rentals - - 55 Total interest costs 2,616 3,715 -------- -------- Total fixed charges $ 6,641 $ 7,795 ======== ======== Fixed Charge Ratio (a) (a) Inadequate coverage $ 4,989 $ 24,896 ======== ======== Write-downs and other noncash charges: DD&A(b) (mining activity) $ 9,765 $ 9,943 DD&A(b) (corporate) 136 144 Reduction in carrying value of mining properties - - 9,072 Provision for closed operations and environmental matters 991 3,498 -------- -------- $ 10,892 $ 22,657 ======== ======== (a)Earnings for period are inadequate to cover fixed charges. (b)"DD&A" is an abbreviation for "depreciation, depletion and amortization."