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

2???????300???

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

4????????????

5?????wx

??10?????2?? (? ??)10?2?????????,?,??,???????6%?

?,?6.2%,??????????22443.73?????????,?????????1310.05???,?4340.17?????????8.53%,???????5157.08???????????,????????????????405.27??????????????,??531.48????,??7.08%,???????????????8041.27??

??????,???????,??????,??????????????????,?,??????????????????????????????

????????,?????,??????397%,??160%,???153%;??????,??????81%,???????39%,???????33%?

????,?????????????6??,????????????,?????

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