?2000???????????????????

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