??
????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????????????????