<TABLE> <S> <C>


<ARTICLE> 6
<CIK> 0000811869
<NAME> THE AAL MUTUAL FUNDS
<SERIES>
   <NUMBER> 13
<NAME> THE AAL HIGH YIELD BOND FUND CLASS A
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          APR-30-1998
<PERIOD-START>                             MAY-01-1997
<PERIOD-END>                               APR-30-1998
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<ACCUMULATED-NII-PRIOR>                           2019
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<GROSS-EXPENSE>                                1080365
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<PER-SHARE-NAV-BEGIN>                             9.88
<PER-SHARE-NII>                                   .919
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<EXPENSE-RATIO>                                    .99
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</TABLE>