??? ???? ??? ?? ????, ? ?? ?? ??? ??? ??? ????. ??, ??? ??? ??? ??? ????? ????, ??? ??? ?? ??? ??? ??? ?? ????.The goal of this complete process is to make the dependable value with the index. The value of divisor is 1 or fewer than 1 so that's why the value in the index is much larger than the prices from the components.?????????????????????????.?