????? ??? ?????? ???? 5?? ???? ??? ????.
22? ????(IB) ??? ??? ????? ? 1600? ? ??? 6850? ?? ?? ??? ???. 2?? 800? ? ??? 2800? ?, 3?? 600? ? ??? 2400? ?, 5?? 200? ? ??? 1650? ?? ??? ???.
????? ?? ???? ???? ????(?? ??) ?? ±30bp(???????·1bp=0.01%???)? ??? ??? 2??? ―5bp, 3??? 3bp, 5??? 10bp? ?? ??? ???.
????? 1947? ??? ??????, ?? ?? ???? ???? 2?? ??? ??? ??.
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