<TABLE> <S> <C>

<ARTICLE> 6                                     
<CIK> 0000811869
<NAME> THE AAL MUTUAL FUNDS
<SERIES>
   <NUMBER> 14
   <NAME> THE AAL MID CAP STOCK FUND CLASS B
<MULTIPLIER> 1
       
<S>                             <C>
<PERIOD-TYPE>                   4-MOS
<FISCAL-YEAR-END>                          APR-30-1997
<PERIOD-START>                             JAN-08-1997
<PERIOD-END>                               APR-30-1997
<INVESTMENTS-AT-COST>                        466580130
<INVESTMENTS-AT-VALUE>                       465680652
<RECEIVABLES>                                  7168542
<ASSETS-OTHER>                                   39214
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                               472888408
<PAYABLE-FOR-SECURITIES>                       6805176
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      1079702
<TOTAL-LIABILITIES>                            7884878
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     443057203
<SHARES-COMMON-STOCK>                           257783
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                        23600
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                       22822205
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                      (899478)
<NET-ASSETS>                                 465003530
<DIVIDEND-INCOME>                              1126616
<INTEREST-INCOME>                               787728
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 6228477
<NET-INVESTMENT-INCOME>                      (4314133)
<REALIZED-GAINS-CURRENT>                      57272939
<APPREC-INCREASE-CURRENT>                  (105788808)
<NET-CHANGE-FROM-OPS>                       (52830002)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         257913
<NUMBER-OF-SHARES-REDEEMED>                      (130)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                        40028702
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                     46947383
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          3188294
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                6228477
<AVERAGE-NET-ASSETS>                         459828619
<PER-SHARE-NAV-BEGIN>                            13.67
<PER-SHARE-NII>                                 (.026)
<PER-SHARE-GAIN-APPREC>                         (.954)
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              12.69
<EXPENSE-RATIO>                                   2.29
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>