Unit: dollars/ ton

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    LME Out Price   LME Spot Price/b/c in 3-month
Copper   6468.0/6470.0          -18     c
Aluminium 1945.0/1947.0          -35     c
Lead   2288.0/2289.0          -26     c
Zinc  2110.0/2112.0          -27     c
Tin  14550.0/14600.0         400     b
Nickel 19275.0/19300.0         -60     c
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c for contango£¬b for backwardation