Unit: dollars/ ton
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LME Out Price   LME Spot Price/b/c in 3-month
Copper  3241.0/3244.8       -38.5       c
Aluminium  1513.0/1515.0       -37.5       c
Lead  1165.0/1173.0           5       b
Zinc  1256.0/1259.0         -29       c
Tin 11400.0/11525.0         50       b
Nickel 10600.0/10768.0       -200       c

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c for contango£¬b for backwardation