????10?31??--????(5.70,0.01,0.18%)??(Westpac)?????Sean Callow?????????9????????????????????(RBA)???? ????????????????????????9???????????7.8%??????????? ??Callow???9?????????????????????????????????????50%-60%??????? ??????15??????????14?????????11???????10?2????????????????????????????????????25????3.25%???2009?10??????????????????? |