COEUR D'ALENE MINES CORPORATION AND SUBSIDIARIES EXHIBIT 11 STATEMENT REGARDING COMPUTATION OF PER SHARE EARNINGS THREE MONTHS ENDED SEPTEMBER 30 -------------------------------- 1995 1994 ------------- ------------- Primary Earnings Per Share: Average shares outstanding 15,598,784 15,354,627 Net effect of dilutive stock options-based on the treasury stock method using average market price 14,095 48,719 ------------- ------------- 15,612,879 15,403,346 ============= ============= Income from continuing operations $ 2,038,998 $ 1,424,287 Income from discontinued operations 218,607 ------------- ------------- Net Income $ 2,038,998 $ 1,642,894 ============= ============= Per share amounts: Earnings from continuing operations $ .13 $ (.10) Earnings from discontinued operations .01 ------------- ------------- Earnings per share $ .13 $ (.09) ============= ============= Fully diluted Earnings Per Share: Average shares outstanding 15,598,784 Net effect of dilutive stock options-based on the treasury stock method using average market price 14,095 Assumed conversion of 6% convertible bonds 1,955,417 Assumed conversion of 7% convertible bonds 4,866,126 Assumed conversion of 6 3/8% convertible bonds 3,880,481 ------------- 26,314,903 ============= Net income $ 2,038,998 Add 6% convertible bond interest net of federal income tax effect 514,083 Add 7% convertible bond interest net of federal income tax effect 911,310 Add 6 3/8% convertible bond interest net of federal income tax effect 1,104,075 Less adjustment for capitalized interest (1,395,407) ------------- Income from continuing operations 3,173,059 Income from discontinued operations ------------- Net income $ 3,173,059 ============= Per share amounts: Earnings from continuing operations $ .12 Earnings from discontinued operations .00 ------------- Earnings per share $ .12 =============