Exhibit 11.1 EVEREST RE GROUP, LTD. COMPUTATION OF EARNINGS PER SHARE FOR THE THREE MONTHS ENDED MARCH 31, 2003 AND 2002 (Dollars in thousands) Three Months Ended March 30, ------------------------------------- 2003 2002 ------------------------------------- Net Income $ 94,367 $ 61,061 ============= ============= Weighted average common and effect of dilutive shares used in the computation of net income per share: Average shares outstanding - basic 50,896,764 48,108,113 Effect of dilutive shares: Options outstanding 618,654 970,071 Options exercised 4,598 2,291 Options cancelled 1,073 6,506 ------------- ------------- Average share outstanding - diluted 51,521,089 49,086,980 Weighted average common equivalent shares when anti-dilutive 50,896,764 48,107,719 Net Income per common share: Basic $ 1.85 $ 1.27 Diluted $ 1.83 $ 1.24