???, 8.77% ?? 2441.55? ??…??? 11.30%↓

5? ??? ??? 8.77% ??? 2441.55??? ????. ??? ??? ????.

?? ???? ?? ??? ??? 234.64???(p)(8.77%) ??? 2441.55? ????.
???? ?? ?? 88.05p(-11.30%) ??? 691.28? ???? ??.

???????? ??·? ??? ???? 3.6? ?? 1374.8?? ????.

(??=??1)