<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000811869
<NAME> THE AAL MUTUAL FUNDS
<SERIES>
   <NUMBER> 031
   <NAME> THE AAL MUNICIPAL BOND FUND CLASS A
<MULTIPLIER> 1
       
<S>                             <C>
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<FISCAL-YEAR-END>                          APR-30-1998
<PERIOD-START>                             MAY-01-1997
<PERIOD-END>                               APR-30-1998
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<DISTRIBUTIONS-OF-INCOME>                   (20389290)
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<NUMBER-OF-SHARES-REDEEMED>                  (4333958)
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<PER-SHARE-NAV-BEGIN>                            10.92
<PER-SHARE-NII>                                   .519
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<EXPENSE-RATIO>                                    .85
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</TABLE>