Unit: dollars/ ton

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    LME Out Price   LME Spot Price/b/c in 3-month
Copper   6010.0/6025.0          -15      c
Aluminium 1815.0/1816.0        -36.5      c
Lead  2184.0/2185.0        -18.5      c
Zinc  1880.0/1881.0          -23      c
Tin 14400.0/14425.0         475      b
Nickel 16900.0/16925.0        -590      c
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c for contango£¬b for backwardation