IOWA FIRST BANCSHARES CORP. EXHIBIT (11) STATEMENT RE COMPUTATION OF PER SHARE EARNINGS PRIMARY EARNINGS PER SHARE 1995 - -------------------------- ---------- Net income for the year applicable to common stock ............... $3,050,000 ========== Average common shares outstanding ................................ 574,679 Add dilutive stock equivalents from stock options ................ 18,328 ---------- Weighted average number of common and common equivalent shares outstanding during the year .................................... 593,007 Earnings per share ............................................... $ 5.14 FULLY DILUTED EARNINGS PER SHARE - -------------------------------- Net income for the year applicable to common stock ............... $3,050,000 ========== Average common shares outstanding ................................ 574,679 Add dilutive stock equivalents from stock options ................ 21,962 ---------- Weighted average number of common and common equivalent shares outstanding during the year .................................... 596,641 Earnings per share ............................................... $ 5.11