2011-02-20 ALUMINIUM ALLOY 2320.00   2011-02-20 ALUMINIUM 2473.00   2011-02-20 COPPER 9799.00   2011-02-20 LEAD 2586.50   2011-02-20 NICKEL 28295.00   2011-02-20 TIN 31450.00   2011-02-20 ZINC 2460.00   2011-02-20 NASAAC 2467.00   2011-02-20 STEEL - BILLET 540.00