????? ??? 6? ?? ? ??? ???? ?? 0.19%, ??? -0.06%, ??? 0.36%? ?? ???? ???.

??? ??? 0.22%, ??? 0.16%, ???? 0.24% ??? ??? ????. ????? 20?? ??? 0.11%, 20???? -0.17%, 30??? 0.15%, 40??? 0.23%, 50?? ??? 0.30%? ????. ?????? ???? ???? ?? ?? ?? ?? ???? ???? ?? ???? ??. ?? ?? 6? ?? 0.2% ?? ???? ?? ???? 0.24%? ?? ????.

??? ???????? 37??? 2000?? ?? 6?5000?～7?2000??, ??2? 35??? ?? ?? 1000?? ??? 5?5000?～6?? ???.

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

?????? ????(0.55%)? ???(0.44%)? ????? ?? ???. ???(0.10%) ???(0.08%) ???(0.07%)? ????? ?? ???. ???(-0.08%)? ???(-0.11%)? ?? ???.

?????? ???(0.92%) ????(0.86%) ???(0.48%)? ?? ???? ?? ?. ?? ???(0.10%) ???(0.08%) ????(0.00%)? ?????? ??? ???(-0.02%) ???(-0.03%) ???(-0.05%)? ??? ????.

???? ????? ?? ??? ??? ???? ?? ? ??? ??? ??? ????? ? ????? ??. ?? ??? ????? 42??? 1000?? ?? 3?～3?5000??.

???? ?? 0.05%, ?? 0.02%, ?? 0.14%, ??? 0.01% ????? ??? 0.27% ????.

???? ???(0.53%) ??(0.51%) ??(0.44%) ??(0.35%)? ???? ???. ??(0.04%)? ??(0.03%)? ???? ???? ??(-0.01%) ??(-0.04%) ??(-0.05%) ??(-0.46%)? ??? ???.

????? koh@donga.com