This is the original PerfectCalc data file made with Version 1.00.         
                                                                           
                     Receipts Salaries Supplies  Balance                   
                                                                           
Opening Balance      12820.00  9200.00  1600.00  2020.00                   
                                                                           
Oct 7                 3245.00  2450.00   670.00  2145.00                   
                                                                           
Oct 14                3560.00  2450.00   720.00  2535.00                   
                                                                           
Closing Balance      19625.00 14100.00  2990.00  2535.00 1.962500000000E+04
                                                         1.410000000000E+04
                                                         2.990000000000E+03
                                                         2.535000000000E+03