?? A?????????????
????:1????????????:???????????
2???????6??98??
3?????????500???
4????????
5??????????
????????????????12?????????5????????????? (???? ??)??A??????????,?5??4%,?????????????????
?,?????4.21%,?????;??????????13%,?????????????????????????????,???????????????????????????????????????????;?,????????????????????????????20%?
?,?????????????????????,????,???????????????????????????????????????????,????????,????????????????,??????
??,???????????????????????????????,??,?????????????????????????????,?????,?????????????
??????????,???,???????????,??????????????????????????????????,????
????????????,A????,??3368???????????,??????????0.13%;????10634?,??????0.29%;??2221????????,?????0.36%?(???) ?????????????????:????????????????