<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000811869
<NAME> THE AAL MUTUAL FUNDS
<SERIES>
   <NUMBER> 032
   <NAME> THE AAL MUNICIPAL BOND FUND CLASS B
<MULTIPLIER> 1

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          APR-30-2000
<PERIOD-START>                             MAY-01-1999
<PERIOD-END>                               APR-30-2000
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<SENIOR-EQUITY>                                      0
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<SHARES-COMMON-STOCK>                           703254
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<NET-CHANGE-FROM-OPS>                       (22795678)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                     (318581)
<DISTRIBUTIONS-OF-GAINS>                       (10986)
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<NUMBER-OF-SHARES-SOLD>                         148758
<NUMBER-OF-SHARES-REDEEMED>                   (123626)
<SHARES-REINVESTED>                              25695
<NET-CHANGE-IN-ASSETS>                      (61925108)
<ACCUMULATED-NII-PRIOR>                        (47081)
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<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                4239738
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<PER-SHARE-NAV-BEGIN>                            11.47
<PER-SHARE-NII>                                   0.44
<PER-SHARE-GAIN-APPREC>                         (1.02)
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<EXPENSE-RATIO>                                   1.59



</TABLE>