???, 20.39p ?? 2452.46…?·?? ?? 3.6? ?? 1298.0? ??

6? ???? ? ???(2432.07)?? 20.39???(0.84%) ?? 2452.46? ?? ???.

?????? ? ???(802.42)?? 8.19???(1.02%) ??? 810.61? ??? ????.

?? ?????? ?·?? ??? ? ???(1301.6?)?? 3.6? ?? 1298.0?? ????.

[??=???]