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