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

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

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

???:???????

??

??:???????????,??????????,??????????????