??
??2???????10?? (??????? ????)??10?????????????????,1?????????,???????????????????9.89???????,??????????????5.2%;??,????19.19??,??2.5????
????,1??(3.68????)?????(1.15????????????)??(1.11????????????????)?
??????,??(???????1.06?)?????????????????????(?????????????????0.99????)???????(???????0.86?????)?
??,1???????,????????????,?,??(?????) ??????:????????
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?????1??????9.8????????????????????????????