The following were Tuesday official prices.

===================================================================================================
                  Aluminium  Aluminium   Copper    Lead      Nickel      Tin       Zinc      Nasaac
                    Alloy
===================================================================================================
Cash Buyer         2040.00    2117.00   7631.50  1982.50   17610.00   21550.00   1905.00    2189.00
Cash Seller &
settlement         2041.00    2117.50   7632.00  1983.00   17615.00   21575.00   1905.50    2190.00
3-months Buyer     2040.00    2137.00   7684.50  2011.00   17600.00   21595.00   1912.50    2190.00
3-months Seller    2050.00    2138.00   7685.00  2012.00   17605.00   21600.00   1913.00    2200.00
15-months Buyer    2080.00    2222.00   7685.00  2077.00   17570.00   21650.00   1982.00    2270.00
15-months Seller   2090.00    2227.00   7695.00  2082.00   17670.00   21700.00   1987.00    2280.00
27-months Buyer    2080.00    2315.00   7655.00  2113.00   17485.00          -   2015.00    2330.00
27-months Seller   2090.00    2320.00   7665.00  2118.00   17585.00          -   2020.00    2340.00
===================================================================================================