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

Copper  5189.8/5193.0       -16.0         c
Aluminium  1643.0/1645.0         -36         c
Lead  1738.0/1739.8         -21         c
Zinc  1618.0/1624.8         -22         c
Tin 15550.0/15800.0        145         b
Nickel 15050.0/15160.0        -10         c
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c for contango£¬b for backwardation