?? 0.06%↑…?? 0.19%, ?? 0.13% ??·??·?? ? ??? ??? ? ?? ??, ????? ???? ??
????
?? ????? ???? ????? ??. ??? ???? ???? ?? ???? ???? ?? ????.
30? ??????? ??? 5? ???(27? ??) ?? ?? ????? ??? ??? ?? ????? 0.01% ??? ??? ?? ??? ????. ???(0.02%→0.03%) ? ??(0.05%→0.06%)? ??? ??, ??(0.00%→-0.01%)? ?? ????.
??? ???? ???, ???? ??(0.00%)? ???? ??? 22? ???? ?? ????.
???? ???? “??·??? ???? ??? ??? ?? ???? ???? ????? ??? ???? ??”??? “???? ?? ???? ?? ????? ???? ?? ????? ???? ? ???? ???? ??”? ???.
??(-0.01%→0.00%)? ?? ????. ??? 8? ??? ??? ?? 7????. ?? ???(0.20%→0.17%)? ??·???, ?? ???(0.11%)? ??·???, ?? ???(0.03%→0.11%)? ???? ? ?? ??? ??·??? ??? ????. ???(-0.11%→-0.13%)? ?? ??? ???? ???·??? ?? ?? ?? ???, ???(-0.09%→-0.10%)? ????? ???? ??·??? ???? ????.
?? ????? 0.10% ?? ??? ???? ???. ????? ??? ??·??? ??? ??? ??? ? ?? ??? ???? ????? ??? ????? ???? ???? ??. ?? ??????? ????? ???? ????.
????(0.18%→0.18%)? ???·??? ???, ???(0.15%→0.16%)? ??·??? ???, ????(0.10%→0.16%)? ??·???, ???(0.09%→0.15%)? ??·????, ???(0.14%→0.15%)? ??·???? ??? ?? ???.
[??=???]