Exhibit 11 Statements re: Computation of Earnings per Share Brenton Banks, Inc. Six Months Ended Three Months Ended June 30, June 30, 1999 1998 1999 1998 ____ ____ ____ ____ Basic EPS Computation Numerator: Net income $ 8,807,468 9,714,540 4,229,238 4,995,562 ========== ========== ========== ========== Denominator: Average common shares outstanding 20,564,809 20,969,829 20,516,133 20,894,249 ========== ========== ========== ========== Basic EPS $0.43 $0.46 $0.21 $0.24 ========== ========== ========== ========== Diluted EPS Computation Numerator: Net income $ 8,807,468 9,714,540 4,229,238 4,995,562 ========== ========== ========== ========== Denominator: Average common shares outstanding 20,564,809 20,969,829 20,516,133 20,894,249 Average stock options 324,771 452,413 324,771 452,413 __________ __________ __________ __________ 20,889,580 21,422,242 20,840,904 21,346,662 ========== ========== ========== ========== Diluted EPS $0.42 $0.45 $0.20 $0.23 ========== ========== ========== ========== <FN> Note: 1998 amounts have been restated for the 10 percent common stock dividend effective in June 1999.