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

2????????95?

3???????????

4???400??

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