?????? 11? ??? ?????????
?? ??? ?? 0.11%→0.09%→0.08%→0.07%
????
?? ??? ???? ???? 3? ???? ?????. ??? ??? ??? ?? ??? ??? ???? ?????.
7? ??????? 11? ?? ?(4? ??) ?? ????? ??? ??? ??, ?? ??? ????? 0.01% ??? ???(0.01%) ?? ?? ?? ????.
???(0.05%→0.05%)? ???? ????, ??(0.08%→0.07%)? ???? ??? ?? ????. ?? ??? ?? 10? ???(0.11%) ?? 3? ??(0.09%→0.08%→0.07%)?? ???? ?????.
???? ???? “?? ??? ??? ?? ? ???? ??? ???? ? ???? ???? ???, ????? ?? ??? ???? ?? ???? ? ??? ??? ?? ????”? ????.
?? ????? ???(0.14%)? ??·??? ???? ???, ???(0.11%)? ??·??? ???, ???(0.09%)? ??·??? ?? ???, ??(0.08%)? ??·??? ?? ?? ???, ???(0.08%)? ??·??? ??? ????.
??? ?? ???(0.18%)? ??·??? ?? ???, ???(0.14%)? ??·??? ??? ?? ???, ????(0.07%)? ???3?·???? ??? ???? ???, ???(0.06%)? ??·??? ??? ??? ????.
??? ? ??? ?? ???(-0.10%)? ??·??? ???, ??(-0.02%)? ??? ??? ?????, ??(0.18%)? ???? ??? ??·??? ???, ???(0.03%)? ??·??? ???? ?? ?? ???, ???(0.01%)? ??·??? ??? ???? ???? ???? ????.
????? ???(0.13%)? ?·??? ???, ?? ???(0.12%)? ??·??? ???, ?? ???(0.10%)? ?·??? ??? ?????, ???(-0.10%)? ??·??? ???, ???(-0.06%)? ??·?? ???, ?? ???(-0.05%)? ????·??? ??? ???? ???? ???? ????.
?? ??(-0.03%→-0.02%)? ???? ???? ????. 5????(-0.04%→-0.03%), ??(-0.08%→-0.08%), 8??(-0.02%→-0.01%) ??? ????.
?? ??? ????? ???? ???? 0.04% ??? ???(0.05%) ?? ???? ????. ???(0.09%→0.07%) ? ??(0.08%→0.06%) ?? ???? ????.
??(0.00%→0.01%) ??? ??? ?? ?? ????. 5????(0.00%→0.01%), ??(0.10%→0.04%), 8??(0.01%→0.01%) ??? ????.
[??=???]