World Metal Price (US$) Date Silver/Oz Zinc/TonAluminium/Ton Copper/Ton Platinum/Oz 3-October 30.41 1835.46 2126.66 6731.42 1509.00 4-October 31.09 1900.132185.79 6942.66 1494.00 5-October 29.69 1896.382187.81 7010.53 1433.00 6-October 30.34 1882.94 2174.59 7049.50 1501.00 7-October 32.25 1898.402224.54 7426.72 1525.00
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