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

????:??????????:?????????

??????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%?

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