????:1?????????:????

2???????

3?????

4?????????

5?????????

?????????????12?????20?? (??????????????? ???????)?20???,11??(PCE)?0.1%,??2.4%,???,??????????

PCE?????????,????????

?,???????????,11???????????????????PCE????????????????0.1%,??2.8%,??????????

?????????,11??????0.2%,?????,?????????????0.2%,?????????0.2%??,11??????????0.3%;??????0.4%;?????????????4.4%?

?????????????,11????PCE??????????,2.4%???????????????2%????????

?????????18???,???????25???4.25%????4.5%???????????????????????9????

?18????,????100????,???????????????????????????,????????20?????PCE??,????(???) ?????????:?????????