Unit: dollars/ ton

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   LME Out Price   LME Spot Price/b/c in 3-month

Copper    5520.0/5530.0         -10       c
Aluminium  1785.0/1790.0         -27       c
Lead  1730.0/1740.0       -24.5       c
Zinc  1690.0/1700.0         -23       c
Tin 14370.0/14520.0        250       b
Nickel 16350.0/16450.0        -75       c
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c for contango£¬b for backwardation