???, 15.41p ?? 2387.20… ?·?? ?? 7.2? ?? 1394.0 ??

8? ???? ? ???(2371.79)?? 15.41???(0.65%) ?? 2387.20? ????.

?????? ? ???(700.48)?? 2.88???(0.41%) ??? 703.36? ??? ????.

?? ?????? ?·?? ??? ? ???(1401.2?)?? 7.2? ?? 1394.0?? ????.

[??=???]