???, 45.51p ?? 2434.33… ?·?? ??, 0.2? ?? 1299.9? ??

2? ???? ? ???(2479.84)?? 45.51???(1.84%) ?? 2434.33? ?? ???.

?????? ? ???(740.60)?? 7.65???(1.03%) ??? 732.95? ??? ????.

?? ?????? ?·?? ??? ? ???(1299.7?)?? 0.2? ?? 1299.9?? ????.

[??=???]