Investor Information Common Stock Price History (Twelve Months Ended June 30) 2000 1999 1998 1997 1996 High $74.000 $80.500 $64.168 $42.750 $33.445 Low $37.188 $54.832 $36.418 $29.777 $19.445 Close $74.000 $64.125 $62.500 $38.168 $32.055  As adjusted for stock dividends and stock splits. Dividend History (Twelve Months Ended June 30) Cash Dividends Stock Dividends/ Distribution Date of Year Declar ed Splits Dividend/Split 1990 $0.018 5/4 Stock Split September 30, 1989 1991 $0.023 5/4 Stock Split September 30, 1990 1992 $0.028 5/4 Stock Split September 30, 1991  1993 $0.034 1994 $0.044 5/4 Stock Split June 30, 1994 1995 $0.053 1996 $0.053 1997 $0.063 3/2 Stock Split December 16, 1996 1998 $0.073 1999 $0.100 3/2 Stock Split October 30, 1998 2000 $0.105 As adjusted for stock dividends and stock splits. $12,318 $1,000 96 $4.6 $6.2 $10.4 $17.6 $20.5 97 98 99 00 Market Valuation Inbillions(asofJune30) Asoriginallyreported. Ten-Year Total Return to Investors (June29,1990toJune30,2000) 10-Year Compound Average  Annual Return 28.5% Assumesinitialinvestmentof$1,000andreinvestmentofalldividends. 9 0 91 92 93 94 95 96 97 98 99 0 58 Cardinal Health, Inc. Annual Report 2000 Fiscal 2000 Cash Dividend Data Per Common Fiscal Quarter Record Date Payment Date Share Amount 1st October 1, 1999 October 15, 1999 $0.025 2nd January 1, 2000 January 15, 2000 $0.025 3rd April 1, 2000 April 15, 2000 $0.025 4th July 1, 2000 July 15, 2000 $0.030