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

Copper  3498.0/3508.0       -37.5        c
Aluminium  1396.0/1406.0         -36        c
Lead  1150.0/1160.0          -9        c
Zinc  1160.0/1170.0         -25        c
Tin 10850.0/11050.0         85        b
Nickel 10775.0/10975.0        -70        c
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c for contango£¬b for backwardation