M01:=COST(01);M10:=COST(10);M20:=COST(20);M30:=COST(30);M40:=COST(40);M50:=COST(50);M60:=COST(60);M70:=COST(70);M80:=COST(80);M90:=COST(90);M99:=COST(99);D01:=M10-M01;D02:=M20-M10;D03:=M30-M20;D04:=M40-M30;D05:=M50-M40;D06:=M60-M50;D07:=M70-M60;D08:=M80-M70;D09:=M90-M80;D10:=M99-M90;MN1:=MIN(MIN(D01,D02),D03);MN2:=MIN(MIN(MIN(D04,D05),D06),D07);MN3:=MIN(MIN(D08,D09),D10);Q01:=IF(D01=MN1,D01,IF(D02=MN1,D02,D03));Q02:=IF(D04=MN2,D04,IF(D05=MN2,D05,IF(D06=MN2,D06,D07)));Q03:=IF(D08=MN3,D08,IF(D09=M