?2?5??? ??“????”5??,?????3?????4??4??7.3??????????????????????,?9?????????????
??,???“??”?
????????????,??????(????????S)???,??,??,??????????????????5??
????????????,??,????????????????
???“?????????????”???,????????????,1???????????????????21?????2??3????????????????142??,??25?????????????????2??2?????,?????65?????46.3%,?68.6%?
???,????????????????????????,????????????,????(???????) ??:???
?????????????????????
???????5?????:????????
????????????????:?????
???COS??????????:?????
?????????????????????
??:?????????????????
????????????????????
?????????????????????
???????????????????
????????????:?????
????????????:????????
?????????????????????
????????????????or??????
?????????????????????
????????????????????
??????:?????????????
??????????????????
MSCI??????????“??”????
?????????????????
??????????????????????
?????????,??????????40??
?????????????????????
????3???????
??:?????????????????
??????????????????????