bias1:=(C/MA(C,6)-1)*100;
BIAS2:=(C/MA(C,12)-1)*100;
BIAS3:=(C/MA(C,24)-1)*100;
AA1:=((MA(AMOUNT,5)/MA(V,5)-MA(AMOUNT,110)/MA(V,110))
/(MA(AMOUNT,5)/MA(V,5))) -0.273;
AA1 and BIAS1 =-7 AND BIAS2 =-11 AND BIAS3 =-14;