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

2????????????

3?????

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

5??????

??10??10?? (?? ?????????????????)10??,???,??????????????????614.74??????????????????,????????????????2.98%,???21251.98???????????,?????3253.27???????????????????,?1484?????????,??

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?,??????????1411???????,?776?,????????884????????????????????????????????????????????????????????????,?????????????????????3.46%,??2.05%,????

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