Exhibit 11.1 Statement Regarding Calculation of Earnings Per Share Basic Diluted EPS number EPS number Net Basic Diluted of shares of shares Income EPS EPS ---------- ---------- ---------- ----- ------- 3 months ended March 31, 2002 9,298,749 9,577,312 $ 871,358 $0.09 $0.09 3 months ended March 31, 2003 9,520,631 9,825,620 $1,135,098 $0.12 $0.12 3 months ended March 31, 2002 Basic Diluted --------- ---------- Average Shares Outstanding 9,298,749 9,298,749 Options - Plan 2 142,267 Average Option Price $ 2.67 Total Exercise Cost $ 379,853 Shares Repurchased 35,302 Net Shares from Option - Plan 2 106,965 Options - Plan 3 464,511 Average Option Price $ 6.89 Total Exercise Cost $3,200,481 Shares Repurchased 297,442 Net Shares from Option - Plan 3 167,069 Options - Plan 4 425,336 Average Option Price $ 13.02 Total Exercise Cost $5,537,875 Shares Repurchased 514,672 Net Shares from Option - Plan 4 -- Options - EFA Non-qualified 85,500 Average Option Price $ 10.19 Total Exercise Cost $ 871,245 Shares Repurchased 80,971 Net Shares from Option - EFA Non-qualified 4,529 Options - CGB Qualified 54,102 Average Option Price $ 10.77 Total Exercise Cost $ 582,679 Shares Repurchased 54,152 Net Shares from Option - CGB Qualified 0 Options - CGB Non-Qualified 57,906 Average Option Price $ 10.77 Total Exercise Cost $ 623,648 Shares Repurchased 57,960 Net Shares from Option - CGB Non-Qualified 0 Options-Moneta 187,547 Average Option Price $ 12.44 Total Exercise Cost $2,333,085 Shares Repurchased 216,829 Net Shares from Option-Moneta 0 Stock Appreciation Rights 72,200 Average SAR Price $ 12.20 Total Exercise Cost $ 880,840 Shares Repurchased 81,862 Net Shares from SARS 0 --------- ---------- Gross Shares 9,298,749 9,577,312 Price $ 10.76 27 3 months ended March 31, 2003 Basic Diluted --------- ---------- Average Shares Outstanding 9,520,631 9,520,631 Options - Plan 2 13,200 Average Option Price $ 5.88 Total Exercise Cost $ 77,616 Shares Repurchased 5,948 Net Shares from Option - Plan 2 7,252 Options - Plan 3 404,967 Average Option Price $ 6.89 Total Exercise Cost $2,790,223 Shares Repurchased 213,810 Net Shares from Option - Plan 3 191,157 Options - Plan 4 557,216 Average Option Price $ 12.08 Total Exercise Cost $6,731,169 Shares Repurchased 515,798 Net Shares from Option - Plan 4 41,418 Options - Plan 5 132,905 Average Option Price $ 9.66 Total Exercise Cost $1,283,862 Shares Repurchased 98,380 Net Shares from Option - Plan 5 34,525 Options - EFA Non-qualified 93,250 Average Option Price $ 10.13 Total Exercise Cost $ 944,623 Shares Repurchased 72,385 Net Shares from Option - EFA Non-qualified 20,865 Options - CGB Qualified 29,252 Average Option Price $ 10.27 Total Exercise Cost $ 300,418 Shares Repurchased 23,021 Net Shares from Option - CGB Qualified 6,231 Options - CGB Non-Qualified 22,434 Average Option Price $ 10.99 Total Exercise Cost $ 246,550 Shares Repurchased 18,893 Net Shares from Option - CGB Non-Qualified 3,541 Options-Moneta 186,496 Average Option Price $ 12.43 Total Exercise Cost $2,318,145 Shares Repurchased 177,636 Net Shares from Option-Moneta 0 Stock Appreciation Rights 69,200 Average SAR Price $ 12.05 Total Exercise Cost $ 833,860 Shares Repurchased 63,897 Net Shares from SARS 0 --------- ---------- Gross Shares 9,520,631 9,825,620 Price $ 13.05 Moneta options and Stock Appreciation Rights are antidilutive due to the impact of adjusting net income for the expense associated with each plan during the quarter. 28