WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 1
<NAME> WRIGHT US TREASURY FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-END> JUN-30-1999
<INVESTMENTS-AT-COST> 54097856
<INVESTMENTS-AT-VALUE> 54976361
<RECEIVABLES> 15200
<ASSETS-OTHER> 54991561
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 54991561
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 248918
<TOTAL-LIABILITIES> 248918
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 53466309
<SHARES-COMMON-STOCK> 4053420
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 390996
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 878505
<NET-ASSETS> 54742643
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 1869904
<OTHER-INCOME> (181712)
<EXPENSES-NET> 97854
<NET-INVESTMENT-INCOME> 1590338
<REALIZED-GAINS-CURRENT> 392786
<APPREC-INCREASE-CURRENT> (4192714)
<NET-CHANGE-FROM-OPS> 0
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (1583505)
<DISTRIBUTIONS-OF-GAINS> (224612)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 453938
<NUMBER-OF-SHARES-REDEEMED> (1161637)
<SHARES-REINVESTED> 89765
<NET-CHANGE-IN-ASSETS> (12513715)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 6208
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 145820
<AVERAGE-NET-ASSETS> 85087097
<PER-SHARE-NAV-BEGIN> 14.40
<PER-SHARE-NII> 0.356
<PER-SHARE-GAIN-APPREC> (0.843)
<PER-SHARE-DIVIDEND> (0.354)
<PER-SHARE-DISTRIBUTIONS> (0.049)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 13.51
<EXPENSE-RATIO> 0.94
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>