EXHIBIT 11 PEOPLES BANCORP INC. Computation of Earnings Per Share Three Months ended September 30, 1994 Nine Months ended September 30, 1994 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 $1,472,000 $1,417,000 $1,417,000 $4,090,000 $4,055,000 $3,741,000 Add: Effect of not having Convertible Subordinated Debenture outstanding net of tax effect 0 0 0 0 21,000 21,000 $1,472,000 $1,417,000 $1,417,000 $4,090,000 $4,076,000 $3,762,000 Common Shares Outstanding Weighted average Common Shares Outstanding 2,898,402 2,926,324 2,926,324 2,900,003 2,865,012 2,865,012 Add: Shares issued assuming conversion of Convertible Debentures at beginning of period 0 0 0 0 58,082 58,082 Add: Adjustment for outstanding stock options 10,778 10,764 2,909,180 2,926,324 2,926,324 2,910,767 2,923,094 2,923,094 Fully Diluted Earnings Per Share $0.51 $0.48 $0.48 $1.41 $1.39 $1.28 <FN> <F1> Please note: Previous periods weighted average shares outstanding have been adjusted due to 2 for 1 stock split issued April 15, 1993. </FN>