Final prices in dollars per ton - cash and forward today. Also given are the previous trading day's quotations, according to DPA. # cash forward Copper 3,413.00 3,445.00 Lead 1,201.50 1,207.50 Zinc SH 1,181.00 1,202.00 Tin 11,375.00 11,325.00 Aluminium 1,070.00 1,105.00 Nickel 11,947.50 12.012.50 #