Unit: dollars/ ton

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

Copper    4880.0/4881.0         -12       c
Aluminium  1617.0/1618.0       -29.5       c
Lead  1659.0/1660.0         -22       c
Zinc   1568.0/1569.0         -28       c
Tin 14125.0/14150.0         85       b
Nickel  15650.0/15655.0         90       b
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c for contango£¬b for backwardation