?? ???? 3?? ????…??? ??? ‘??’

??1
?? 2020? 12? 11? 12? 17?

???: ?

???: ?

??? ?? ???? ??? ??? ?? ??? ????? ?? ???? ????? ???? ??. ??? ??? ??? ?? ??? ???? ??? ?? ????? ???? ????. ???????? ??? ?? ??? ???? ?? ????? ??????? ???? ??? ? ??? ???. ?? ??? ?? ?? ?? ??? ???? ?? ??? ????? ?? ???? ??? ??? ????? ????.

◇??? ?? ???? 0.10% ??…???0.17% ??

11? ???114? ??? ?? ?? ??? ????? 0.10% ?? 3? ?? ???? ????. ??? ???? 0.11% ???? ?? ???? 0.10% ???. ??·??? ???? ?? 0.10%, 0.17% ?? ???? ???.

??? ????? ??? ??? ???? ??? ??? ?? ??? ??? ?? ??? ?? ????? ???? ???. ????? Δ??(0.22%) Δ??(0.18%) Δ??(0.18%) Δ??(0.17%) Δ??(0.16%) Δ???(0.16%) Δ??(0.13%) Δ??(0.13%) ??? ???. ??? ???? ??? ?? ??(???? D?? ??) ??? ?? ????? ??? ???. ????? ??? ?? ? ??? ??? ??? ??? ??? ???.

???? ?? ??? ?? ????? ?????? ????? ?? ???. ????? Δ??(0.36%) Δ??(0.20%) Δ????(0.20%) Δ??(0.20%) Δ????(0.20%) Δ??(0.19%) Δ??(0.17%) Δ??(0.11%) ?? ????.

??·??? Δ??(0.24%) Δ??(0.21%) Δ??(0.19%) Δ???(0.18%) Δ??(0.17%) Δ??(0.16%) Δ??(0.15%) ?? ???.

◇‘? ???’ ? ??? ???? ?? ???

??? ????? ?? ?? ???? ??? 0.19% ???? ??·??? ???? ?? 0.11%, 0.17% ???.

?? ????? Δ??(0.35%) Δ??(0.23%) Δ??(0.22%) Δ??(0.22%) Δ??(0.20%) Δ??(0.19%) Δ???(0.18%) Δ???(0.18%) ??? ???.

???? Δ????(0.29%) Δ??(0.28%) Δ??(0.25%) Δ??(0.23%) Δ??(0.21%) Δ??(0.17%) Δ????(0.17%) ?? ????.

??·??? Δ??(0.21%) Δ???(0.20%) Δ??(0.17%) Δ??(0.16%) Δ??(0.16%) Δ??(0.15%) Δ??(0.13%) Δ??(0.12%) Δ??(0.12%) Δ??(0.12%) ?? ???.

??? ?????? “????? ? ?? ??? ?? ??? ????? ‘? ???’? ?? ??? ????”? “???? ??? ???? ??? ??? ???? ????? ???? ?? ??? ???? ?? ??? ?? ???”?? ???.

?? “?? ??? ?? ?? ??? ????? ???? ?? ??? ?? ???? ?? ??? ??? ??”? “???? ???? ??????? ??? ??? ???? ? ??? ??? ??? ??? ? ?? ? ??”? ????.

(??=??1)