1 Exhibit 11.2 SUNSHINE MINING AND REFINING COMPANY COMPUTATION OF EARNINGS PER COMMON SHARE FOR THE SIX MONTHS ENDED JUNE 30, 1996 (In Thousands, Except Per Share Amounts) Fully Primary Diluted --------------- --------------- Earnings: Earnings applicable to common stockholders $ 26,339 $ 26,339 Add interest expense on the Convertible Subordinated Reset Debentures and the 8 % Senior Exchangeable Notes 927 --------------- --------------- $ 26,339 $ 27,266 =============== =============== Shares: Weighted average common shares outstanding 202,230 202,230 =============== Add common shares issued on assumed conversion of Senior Exchangeable Notes and Convertible Subordinated Reset Debentures 21,782 --------------- 224,012 =============== Earnings per common share Primary $ 0.13 =============== Fully diluted $ 0.12 =============== Note: The effect of the assumed exercise of outstanding stock options and warrants was not dilutive.