??
???????????,???????????(??????????????????????)?????????,???????????????????,1????????20?0??-2?????8???????????24??????,??????2009.2?2541.4?????
???????????????????????????
1??15??,??«????????(??)?»,????????????????,??????????????????????????????,???????????????,?????????????,???????????,?????????1???20?????????????28?,?????????????
??????????
??????????????????,??????6000??????????????????????,??626.84?,?????????????205.8????????????,?,????,?????????????74%????65%,??????????30%?????????34%?
??????,2000??????????????2000-4000???4000-6000?????????10%?52%?108%?
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??????,?,??????,??????????????????????????????????????????,????????????????,?????????,???????????????????????????????????????????????????,???,????????,?,?????????
(??? ?? ????????) ????????????:????
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??????2000????????????????????????????????