Computation of Earnings Per Share EXHIBIT 11.1 Carolina First Corporation and Subsidiaries Three Months Ended March 31, 1998 ------------------ BASIC Net income..................................................$4,694,000 Less dividends on preferred stock........................... 0 ----------- Net income applicable to common shareholders (numerator).................................$4,694,000 =========== Average common shares outstanding (denominator)............................................16,588,163 Per share amount.................................................$0.28 =========== DILUTED Net income (numerator)......................................$4,694,000 Average common shares outstanding...........................16,588,163 Dilutive average shares outstanding under options........... 802,304 Exercise prices........................................$4.81.to.$21.56 Assumed proceeds on exercise................................10,929,294 Average market value per share......................... $23.34 Less: Treasury stock purchased with the assumed proceeds from exercise of options........................ 468,265 ----------- Adjusted average shares.....................................16,922,202 ----------- Convertible preferred stock assumed converted.........................................................0 Average diluted shares outstanding ----------- (denominator)............................................16,922,202 ----------- Per share amount.................................................$0.28 ===========