It had been to begin with commenced with the United states to guess about the costs of cotton transmitted through the Ny cotton Trade. Later on during the 12 months 1960, they declined this practice.?? ????? ???? ?????? ?????? ?? ???? ???, ?? ?????? ??? ?? ???????? ????? ???? ??? ?? ????? ????????? ??? ?? ????? ??? ???? ??????, ????? ???? ??????? ?