Shares Outstanding Common shares Symbol: Al Cusip #: 013716 10 5 Stock exchanges: New York, Toronto, Swiss, London, Euronext Paris # of outstanding shares: 373.2 Million (31 August 2007) Preferred shares Series C Symbol: Al.pr.e Cusip #: 013716 60 0 Stock exchanges: Toronto # of outstanding shares: 5.7 Million Redeemable at: $25/share Series E Symbol: Al.pr.f Cusip #: 013716 80 8 Stock exchanges: Toronto # of outstanding shares: 3.0 Million Redeemable at: $25/share Stock Splits DATE SPLIT 9 May 1989 3 for 2 5 May 1987 3 for 2 1 April 1980 2 for 1 1 May 1957 3 for 1 19 September 1952 2 for 1 24 March 1948 5 for 1

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