EXHIBIT 11 COMPUTATION OF EARNINGS PER SHARE Quarters Ended March 31, 1996 and 1995 (In thousands of dollars, except per share amounts) 1996 1995 ------- ------- Net income $ 1,306 $ 901 Less subsidiary preferred stock dividend (32) (32) ------- ------- Income applicable to common stock for primary earnings per share 1,274 869 Add interest expense, net of income tax effects, attributable to convertible debentures 25 28 ------- ------- Income applicable to common stock for fully diluted earnings per share $ 1,299 $ 897 ======= ======= Weighted average common shares outstanding 6,912 6,152 Additional shares assuming exercise of stock options and warrants 489 260 ------- ------- Shares used for primary earnings per share 7,401 6,412 Additional shares assuming exercise of stock options and warrants 78 60 Conversion of 10% Convertible Subordinated Debentures due 1996 223 248 ------- ------- Shares used for fully diluted earnings per share 7,702 6,720 ======= ======= Earnings per share: Primary $ .17 $ .14 ======= ======= Fully diluted $ .17 $ .13 ======= =======