EXHIBIT 11 PEOPLES BANCORP INC. Computation of Earnings Per Share Three Months ended June 30 Six Months ended June 30 1994 1993<F1> 1993<F1> 1994 1993<F1> 1993<F1> Before After Before After Cumulative Cumulative Cumulative Cumulative Effect of Effect of Effect of Effect of Accounting Accounting Accounting Accounting Changes Changes Changes Changes FULLY DILUTED EARNINGS PER SHARE EARNINGS Net income $1,312,000 $1,136,000 $1,136,000 $2,618,000 $2,638,000 $2,324,000 Add: Effect of not having Convertible Subordinated Debenture outstanding net of tax effect 0 5,000 5,000 0 21,000 21,000 SUBTOTAL $1,312,000 $1,141,000 $1,141,000 $2,618,000 $2,659,000 $2,345,000 COMMON SHARES OUTSTANDING Weighted average Common Shares Outstanding 2,898,371 2,880,500 2,880,500 2,900,818 2,818,278 2,818,278 Add: Shares issued assuming conversion of Convertible Debentures at beginning of period 0 45,304 45,304 0 90,018 90,018 Add: Adjustment for outstanding stock options 10,383 10,338 SUBTOTAL 2,908,754 2,925,804 2,925,804 2,911,156 2,908,296 2,908,296 FULLY DILUTED EARNINGS PER SHARE $0.45 $0.39 $0.39 $0.90 $0.91 $0.80 <FN> <F1> Previous periods weighted average shares outstanding have been adjusted due to 2 for 1 stock split issued April 15, 1993.