<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000943824
<NAME> AMERICAN AADVANTAGE S&P 500 INDEX MILEAGE FUND
<SERIES>
<NUMBER> 140
<NAME> AMERICAN AADVANTAGE S&P 500 INDEX MILEAGE FUND
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 5702
<RECEIVABLES> 7
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 5709
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 26
<TOTAL-LIABILITIES> 26
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 5048
<SHARES-COMMON-STOCK> 403208
<SHARES-COMMON-PRIOR> 333391
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (523)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 1149
<NET-ASSETS> 5683
<DIVIDEND-INCOME> 31
<INTEREST-INCOME> 0
<OTHER-INCOME> 0
<EXPENSES-NET> 13
<NET-INVESTMENT-INCOME> 19
<REALIZED-GAINS-CURRENT> (24)
<APPREC-INCREASE-CURRENT> 29
<NET-CHANGE-FROM-OPS> 24
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (10)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 208033
<NUMBER-OF-SHARES-REDEEMED> 133680
<SHARES-REINVESTED> 627
<NET-CHANGE-IN-ASSETS> 998
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 31
<AVERAGE-NET-ASSETS> 4476
<PER-SHARE-NAV-BEGIN> 14.05
<PER-SHARE-NII> .05
<PER-SHARE-GAIN-APPREC> (.15)
<PER-SHARE-DIVIDEND> .03
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 13.92
<EXPENSE-RATIO> .55
</TABLE>
