<TABLE> <S> <C>

<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM 10-Q
FOR THE QUARTER ENDED JUNE 30, 1997 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               JUN-30-1997
<INVESTMENTS-AT-COST>                       20,719,163
<INVESTMENTS-AT-VALUE>                      18,691,791
<RECEIVABLES>                                  124,725
<ASSETS-OTHER>                                  45,662
<OTHER-ITEMS-ASSETS>                           232,555
<TOTAL-ASSETS>                              19,094,733
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      940,601
<TOTAL-LIABILITIES>                            940,601
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                             0
<SHARES-COMMON-STOCK>                        1,299,176
<SHARES-COMMON-PRIOR>                        1,299,176
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                   (2,027,372)
<NET-ASSETS>                                18,154,132
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                              670,307
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 292,143
<NET-INVESTMENT-INCOME>                        378,164
<REALIZED-GAINS-CURRENT>                        81,429
<APPREC-INCREASE-CURRENT>                  (1,343,253)
<NET-CHANGE-FROM-OPS>                        (883,660)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      378,164
<DISTRIBUTIONS-OF-GAINS>                        81,429
<DISTRIBUTIONS-OTHER>                          327,786
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                     (1,671,039)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                           66,414
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                292,143
<AVERAGE-NET-ASSETS>                        18,887,827
<PER-SHARE-NAV-BEGIN>                            15.28
<PER-SHARE-NII>                                    .29
<PER-SHARE-GAIN-APPREC>                          (.96)
<PER-SHARE-DIVIDEND>                               .29
<PER-SHARE-DISTRIBUTIONS>                          .06
<RETURNS-OF-CAPITAL>                               .25
<PER-SHARE-NAV-END>                              14.01
<EXPENSE-RATIO>                                   3.09
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>