Unit£ºDollar/Ton 
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  latest price off LME     sopt/3-month premium and discount
Copper  7635.0/7640.0 -10 c 
Lead  2155.0/2156.0 -26 c 
Zinc  2173.5/2174.0 -27 c 
Aluminium  2145.0/2146.0 -22 c 
Nickel  21625.0/21650.0 -55 c 
Tin 21400.0/21425.0 10 b
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"c "stands for premium

"b"stands for discount