EXHIBIT 11 SYNOVUS FINANCIAL CORP. COMPUTATION OF NET INCOME PER COMMON SHARE (In thousands, except per share data) (Unaudited) Three Months Ended June 30,1999 Three Months Ended June 30, 1998 ----------------------------------- --------------------------------- Net Average Net Income Net Average Net Income Income Shares Per Share Income Shares Per Share ------ --------- ---------- ------- ------- --------- EPS - Basic $50,919 271,182 $ 0.19 $ 44,212 263,073 $ 0.17 Effect of dilutive options 3,655 4,717 ------- ------- -------- ------- EPS - Diluted $50,919 274,837 $ 0.19 $ 44,212 267,790 $ 0.17 ======================================================================================================== Six Months Ended June 30,1999 Six Months Ended June 30, 1998 ----------------------------------- --------------------------------- Net Average Net Income Net Average Net Income Income Shares Per Share Income Shares Per Share ------ --------- ---------- ------- ------- --------- EPS - Basic $99,108 270,916 $ 0.37 $ 85,425 262,999 $ 0.32 Effect of dilutive options 4,043 3,877 ------- ------- -------- ------- EPS - Diluted $99,108 274,959 $ 0.36 $ 85,425 266,876 $ 0.32 ========================================================================================================