London - Final prices on Friday in dollars per ton - cash and forward, with previous trading day's quotations.cash forward
Copper 6,795.00(6,857.50) 6,825.00(6,887.50) Lead 2,289.50(2,330.00) 2,317.50(2,357.50) Zinc 2,214.00(2,241.50) 2,243.50(2,271.50) Tin 14,825.00 (14,950.00) 14,825.00 (14,950.00) Aluminium 1,815.00(1,805.00) 1,845.00 (1,835.00) Nickel 16,297.50 (16,565.00) 16,362.50 (16,625.00)