????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???????)?

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