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

2??????????

3????????

4?????

5????????

?10???????????8? ??,A???,????3400???,?????20?????????,?1??,??9????????????30????????????,?3??????

????,??????3489.78????,?4.59%;??11495.10?,??????????????9.17%;??????2550.28??,??17.25%?(?)

?????:??