Final prices in dollars per ton - cash and forward. Also given are the previous trading day's quotations. # cash forward Copper 7,047.50 (7,097.50) 7,037.50 (6,925.50) Lead 2,634.50 (2,602.50) 2,642.50 (2,610.00) Zinc SH 2,239.50 (2,256.50) 2,260.00 (2,277.50) Tin 16,250.00 (16,435.00) 16,300.00 (16,475.00) Aluminium 2,310.00 (2,310.00) 2,335.00 (2,335.00) Nickel 27,275.00 (27,275.00) 26,775.00 (27,525.00) #