BB:=REF(INDEXC,1)<REF(INDEXC,2) AND REF(C,2)*0.95>=REF(C,1) AND REF(O,1)/REF(C,1)>=1.05 AND REF(C,1)<REF(O,1) AND C>O AND C/O>=1.05 AND C>REF(O,1) AND REF(vol,1)<REF(VOL,2); 追:BB;