EXHIBIT 11 CHALLENGER INTERNATIONAL, LTD. AND SUBSIDIARIES CALCULATION OF EARNINGS PER SHARE (unaudited) THREE MONTHS THREE MONTHS NINE MONTHS NINE MONTHS ENDED ENDED ENDED ENDED JULY 31 JULY 31 JULY 31 JULY 31 ---------------- ----------------- ----------------- ----------------- 1995 1994 1995 1994 ---------------- ----------------- ----------------- ----------------- Primary and Fully Diluted Loss Per Share ---------------------------------------- Shares in issue beginning of period 10,583,142 9,863,142 10,583,142 10,916,475 Shares issued (weighted average) 374,541 63,562 374,541 2,778 ---------------- ----------------- ----------------- ----------------- Weighted average shares in issue end of period 10,947,683 9,926,704 10,947,683 10,919,253 Dilutive Common Stock Equivalents (weighted average) Savage Arms Series A convertible redeemable preferred stock (weighted average) - 600,000 - 600,000 Savage Arms Series C convertible redeemable preferred stock (weighted average) 160,991 160,991 160,991 160,991 Other stock options using treasury stock method 562,911 306,116 363,949 387,143 -------------- -------------- -------------- --------------- Total weighted average common shares and common stock equivalents 11,681,585 10,993,811 11,482,624 11,074,838 ================ ============= ============== =============== NET INCOME (LOSS) FOR PERIOD (thousands of U.S. Dollars) $ (430) $ 1,097 $ 681 $ 2,059 ================ ============== ============== =============== EARNINGS (LOSS) PER SHARE $ (0.04) $ 0.10 $ 0.06 $ 0.19 ================ ============== ============== ===============