Unit: dollars/ ton
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    LME Out Price   LME Spot Price/b/c in 3-month

Copper   6190.0/6195.0          -2       c
Aluminium  1985.0/1986.0         -33       c
Lead   1845.0/1846.0         -21       c
Zinc  1851.0/1852.0       -28.5       c
Tin 14800.0/14900.0        375       b
Nickel 19650.0/19655.0        -75       c
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c for contango£¬b for backwardation