??
???????2?????????????9??????? (???????????????? ????????????)??????????9???????????????,1????????,?,??,??(PPI)?????2.3%,???????????????0.2%?
????????,1????????????PPI???????????,??????????????????2.6%,?????;??????????1.2%,??????????0.2???????????
????,?????????????18.9%,????????9.3%,???????6.7%?
???????????????,??????????????????????????????????????????????????????????????????????????????10?????????????PPI????????????????2.11???,?????
????????????,1????PPI???0.1????????????,????????0.2%;????0.1%????
???????????????,????,???????????,???????????????2.2%?????????,?????,?4.5%?
?????????,?????????,???????????????????,??,????????,???,??????????????PPI???(????????????) ???:????????
?????????
????????????? 1???PPI?????????????????