?????? ??? ?????? ????? 13??? ?? ??? ????.
17? ????(IB) ??? ??? ?????? 3?? 500? ? ??? 6610? ?? ?? ??? ???.
?????? ?? ???? ???? ????(?? ??) ?? ±30bp(???????·1bp=0.01%???)? ??? ??? ―30bp? ???? ???.
?????? 1980? ????????? ??? ????? ?????? ??????, ????? ?????·??? ?? ???? ???? ??? ????·???? ?? ???? ???? ??? ???? ??.
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