?????? 12? ?? ? ????? ??
?? ???? ??? 0.04%→0.02%? ??
????
?? ???? ???? ?? ??? 4? ?? ???? ????. ?? ???? ???? 0.02% ???? ?????.
??????? 12? ?? ?(?? 9? ??) ?? ?? ????? ??? ??? ??, ????? 0.03% ??, ???(-0.02%) ?? ???? ????. ?? ?? 11? ??? ?? 27? ?? ???? ??? ?? 4? ?? ???? ??? ?? ???.
???(0.01%→0.00%)? ???? ????, 38? ?? ???? ???? ?? ??(0.04%→0.02%) ?? ???? ?? ?? ?? ????.
???? ???? “??? ?? ?? ? ?? ?? ??? ?? ??? ???? ???, ???? ?? ??? ???? ???? ?? ??? ?? ??? ??? ??? ? ??? ?? ???? ????”? ????.
?? ?? ??? ?? ???(0.07%)? ??·??? ???? ?? ?? ???, ???(0.04%)? ???3?·??? ???? ???, ???(0.02%)? ??·??? ???, ???(0.02%)? ??·??? ???, ???(0.02%)? ??·??? ??? ?? ??? ????.
? ?? ????? ???(0.07%)? ??·??? ???? ???, ???(0.07%)? ??·???? ??? ?? ?? ???, ????(0.04%)? ??·???? ???, ???(0.03%)? ?·??? ??? ????.
??? ? ??(-0.04% → -0.05%)? ??(-0.13%)? ??·??? ???, ???(-0.09%)? ??·??? ???, ???(-0.06%)? ??·??? ???, ???(-0.06%)? ??? ???, ???(-0.05%)? ??·??·??? ???, ??(-0.03%)? ??·??? ??? ????.
??(0.00% → 0.00%)? ?? ?? ? ???? ? ????? ???? ???? ? ?? ?????? ????? ???? ???? ???, ?? ???(0.12%)? ??·??? ???, ?? ???(0.09%)? ??·??? ??? ?????, ?? ???(-0.07%)? ???·??? ???, ?? ????(-0.05%)? ??·??? ??? ????.
??(-0.04%→-0.05%)? ???? ???? ? ????. 5????(-0.06%→-0.06%), ??(-0.09%→-0.05%), 8??(-0.02%→-0.04%)? ????.
?? ?? ?? ??? ????? 0.01% ??? ???(0.02%) ?? ???? ????. ???(0.03%→0.02%) ? ??(0.02%→0.01%)? ???? ?? ?? ????.
??(0.01%→0.00%)??? ???? ???? ????. 5????(0.00%→0.00%), ??(0.12%→0.08%), 8??(0.01%→0.00%) ??? ????.
[??=???]
[??★???] ??????? ?? ‘???’???!
??? ??? ??? ??
