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

2????????????

3????????

4???400?4?????

5????????

????????????????12????????18? (??????? ??)????11???????????????8?????,???

???????18??????????,??11???(CPI)?????????????????????????2.6%,??,10?????2.3%?

????????????????,?????11???????????????10??3.3%????????????????????3.5%,?????10??????,???????5.0%?

?????????????????????,??????,??2%??????????????????????????

????,?????????????,??????3???,???

?????,???,??????,?????

??????????????????,?????11??????,????????,???????????12????????,?????1???????,??2%???????(???????) ???:?????????