?? ??????????????????
????:1??????????:???????200?
2??????????
3????????
4???92?
5?????
????????????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%?
??????,?,???????,????????????,??,??,??,??????????????????????????,????,?????,???????,????,???????????
?,??????,?????????????,???????,??????????,??????????????????,?????,????????????????????????(?) ??????????????:????????????