KB????? ?????? ?????? ???? 3?? ??? ??? ????.
28? ????(IB) ??? ??? KB????? 30? ?? 5? ???(?????)? ???? 1500? ? ??? 4910? ?? ?? ??? ???.
KB????? 4.4~5.1%? ??? ??? 4.89%? ?? ??? ???.
KB????? 2011? 3? ???? ?? ??? ??? ??? KB????? KB????? ?? 100%? ?? ??.
?? ?? number2@donga.com