<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000811869
<NAME> THE AAL MUTUAL FUNDS
<SERIES>
   <NUMBER> 042
   <NAME> THE AAL MONEY MARKET FUND CLASS B
<MULTIPLIER> 1

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          APR-30-2000
<PERIOD-START>                             MAY-01-1999
<PERIOD-END>                               OCT-29-1999
<INVESTMENTS-AT-COST>                        339284206
<INVESTMENTS-AT-VALUE>                       339284206
<RECEIVABLES>                                     8962
<ASSETS-OTHER>                                 1909296
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                               341202464
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                       884199
<TOTAL-LIABILITIES>                             884199
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     340283054
<SHARES-COMMON-STOCK>                          2165709
<SHARES-COMMON-PRIOR>                          1628270
<ACCUMULATED-NII-CURRENT>                        35211
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                   2165709
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                              8254098
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 1168961
<NET-INVESTMENT-INCOME>                        7085137
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                          7085137
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (30544)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        1465281
<NUMBER-OF-SHARES-REDEEMED>                   (958177)
<SHARES-REINVESTED>                              30335
<NET-CHANGE-IN-ASSETS>                        32621096
<ACCUMULATED-NII-PRIOR>                          35211
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                           799949
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                1684027
<AVERAGE-NET-ASSETS>                           1846575
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                    .02
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                             (.02)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                   1.85


</TABLE>