Unit: dollars/ ton
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    LME Out Price   LME Spot Price/b/c in 3-month
Copper   6189.0/6190.0         -2     c
Aluminium  1883.0/1884.0        -36     c
Lead  2214.0/2215.0        -35     c
Zinc  1919.0/1920.0        -41     c
Tin14450.0/14500.0       575     b
Nickel 17350.0/17400.0       -50     c
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c for contango£¬b for backwardation