?? A?????????
????:1???????????:????
2???????
3???????
4???????????
5???????
12????10?,A???????,?????????2.58%,?3.66%,?????4.88%????,????????3.21%,??????4.24%?
????????:???12????10?,A???????,?????????2.58%,?3.66%,?????4.88%????,????????3.21%,??????4.24%?
????????:???????:1???????????:????
2???????
3???????
4???????????
5???????
12????10?,A???????,?????????2.58%,?3.66%,?????4.88%????,????????3.21%,??????4.24%?
????????:???