???????????600???

??????????????2?5? (????????)??????????5???????????,1??28?2???4?,??597.79????????????,??74.73?,??????????(?,????)???8.23%?

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

??,1???28???2?4?,??3479.34????,????6.23%??,?????????????????????????

1???????????????28???2?????????????????4??,??????1668.71????,????????????208.59????,??1.17%?

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