????:1???150???????:??????

2????????

3????????????

4??????

5??????????

?1?20? (? ??????)???20?,???,?20000???????????????????1613.76??

???????,?????????19925.81??,????341.75?,???????1.75%;??4595.2??,????????116.01?,????????????????????2.59%;???????????7235.71????????????,??126.9??????,?1.79%?

??,??,???????,??,??????,???(?????)

???????????:??????