CB1:=COST(100-10/3);
CB2:=COST(100-14/3);
CB3:=COST(100-18/3);
CB4:=COST(100-22/3);
CB5:=COST(100-26/3);
CB6:=COST(100-30/3);
CB7:=COST(100-34/3);
CB8:=COST(100-38/3);
CB9:=COST(100-42/3);
SCBD:=MAX(CB1,MAX(CB2,MAX(CB3,MAX(CB4,MAX(CB5,MAX(CB6,MAX(CB7,MAX(CB8,CB9))))))));
SCBX:=MIN(CB1,MIN(CB2,MIN(CB3,MIN(CB4,MIN(CB5,MIN(CB6,MIN(CB7,MIN(CB8,CB9))))))));
SCBJ:=(CB1+CB2+CB3+CB4+CB5+CB6+CB7+CB8+CB9)/9;
SCB:(((CB1+CB2+CB3)/3+2*(CB1+CB2+CB3+CB4+CB5+CB6)/6)/3+3*SCBJ)/4;
CB11:=COST(100-(100-10/3));
CB12:=COST(100-(100-14/3));
CB13:=COST(100-(100-18/3));
CB14:=COST(100-(100-22/3));
CB15:=COST(100-(100-26/3));
CB16:=COST(100-(100-30/3));
CB17:=COST(100-(100-34/3));
CB18:=COST(100-(100-38/3));
CB19:=COST(100-(100-42/3));
XCBD:=MAX(CB11,MAX(CB12,MAX(CB13,MAX(CB14,MAX(CB15,MAX(CB16,MAX(CB17,MAX(CB18,CB19))))))));
XCBX:=MIN(CB11,MIN(CB12,MIN(CB13,MIN(CB14,MIN(CB15,MIN(CB16,MIN(CB17,MIN(CB18,CB19))))))));
XCBJ:=(CB11+CB12+CB13+CB14+CB15+CB16+CB17+CB18+CB19)/9;
XCB:(((CB11+CB12+CB13)/3+2*(CB11+CB12+CB13+CB14+CB15+CB16)/6)/3+3*XCBJ)/4;
