<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000811869
<NAME> THE AAL MUTUAL FUNDS
<SERIES>
   <NUMBER> 0113
   <NAME> THE AAL HIGH YIELD BOND FUND CLASS I
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   4-MOS
<FISCAL-YEAR-END>                          APR-30-1998
<PERIOD-START>                             JAN-02-1998
<PERIOD-END>                               APR-30-1998
<INVESTMENTS-AT-COST>                        107545061
<INVESTMENTS-AT-VALUE>                       108318482
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<NET-CHANGE-FROM-OPS>                         10861676
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (4471)
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<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                430
<NET-CHANGE-IN-ASSETS>                        63381105
<ACCUMULATED-NII-PRIOR>                           2019
<ACCUMULATED-GAINS-PRIOR>                      (58339)
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<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                1080365
<AVERAGE-NET-ASSETS>                            126086
<PER-SHARE-NAV-BEGIN>                            10.29
<PER-SHARE-NII>                                   .312
<PER-SHARE-GAIN-APPREC>                           .020
<PER-SHARE-DIVIDEND>                            (.312)
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<EXPENSE-RATIO>                                    .75
<AVG-DEBT-OUTSTANDING>                               0
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</TABLE>