Downgrading,

• Crude oil price hike
  http://manekineco-ex.seesaa.net/article/148194483.html
  Dollar copper futures July limit 1 pounds =3.548

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  美元铜未来7月极限1捣=3.548
  
  
• Centering on [soburin] bond crisis panic
  http://manekineco-ex.seesaa.net/article/148144535.html
  As for copper futures quotation the Greek and Portugal downgrade.

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  关于铜未来引文希腊人和葡萄牙降低等级。
  
  
• High price ever since the December gold quotation last year
  http://manekineco-ex.seesaa.net/article/148378036.html
  Dollar copper futures July limit 1 pounds =3.548

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  美元铜未来7月极限1捣=3.548