1???????????????9.8??????

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

???????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????,???????????????????????????,???????,???(???????) ????:????????