??????????????????

????:????300?3??????:????

??12??4??????? (????????? ???????)?????4???????,11???????????,???????104.6????,??????????????0.48%,???????????0.75%???????,???????????

??????????,???,???????????105????????????,?0.47%,???????????????????????1.01%??,??????????????102.8??????????????????,???0.58%,?0.50%;??????????????????105??????????????????,???0.41%,????????1.14%?

????????????,????????????,??????????????????,?,???????,????,???????????????????????,???????????????,?,??????????,?????,??????,????????

?????????????,??????,?????????????,??,??????,?????,?????,???(??????????) ????????:??????