<TABLE> <S> <C>


<ARTICLE> 6
<CIK> 0000811869
<NAME> THE AAL MUTUAL FUNDS
<SERIES>
   <NUMBER> 18
   <NAME> THE AAL BOND FUND CLASS B
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
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<PERIOD-START>                             MAY-01-1997
<PERIOD-END>                               APR-30-1998
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<EQUALIZATION>                                       0
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<NUMBER-OF-SHARES-REDEEMED>                     (4940)
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<NET-CHANGE-IN-ASSETS>                       (5646874)
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<GROSS-EXPENSE>                                3620320
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<PER-SHARE-NAV-BEGIN>                             9.64
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<EXPENSE-RATIO>                                   1.92
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</TABLE>