<ARTICLE>                     5
<LEGEND>
The  schedule  contains  summary  financial   information   extracted  from  the
consolidated  balance  sheets  and  consolidated  statements  of  income  and is
qualified in its entirety by reference to such financial statements.
</LEGEND>

       
                                         
<PERIOD-TYPE>                                12-MOS     
<FISCAL-YEAR-END>                            DEC-31-1997  
<PERIOD-END>                                 DEC-31-1997 
<CASH>                                           270,564
<SECURITIES>                                           0
<RECEIVABLES>                                    720,438 
<ALLOWANCES>                                           0
<INVENTORY>                                       50,000
<CURRENT-ASSETS>                                       0 
<PP&E>                                           301,722 
<DEPRECIATION>                                         0
<TOTAL-ASSETS>                                 1,342,724 
<CURRENT-LIABILITIES>                                  0
<BONDS>                                                0
<PREFERRED-MANDATORY>                                  0
<PREFERRED>                                            0
<COMMON>                                               0
<OTHER-SE>                                       984,453 
<TOTAL-LIABILITY-AND-EQUITY>                   1,342,724
<SALES>                                          792,671
<TOTAL-REVENUES>                               1,951,428
<CGS>                                                  0
<TOTAL-COSTS>                                  1,105,110
<OTHER-EXPENSES>                                 178,211
<LOSS-PROVISION>                                       0
<INTEREST-EXPENSE>                                47,483
<INCOME-PRETAX>                                  846,318
<INCOME-TAX>                                           0
<INCOME-CONTINUING>                              846,318 
<DISCONTINUED>                                         0
<EXTRAORDINARY>                                        0
<CHANGES>                                              0
<NET-INCOME>                                     846,318
<EPS-PRIMARY>                                       3.77
<EPS-DILUTED>                                       3.77