World Metal Price (US$) Date Sliver/Oz Zinc/Ton Aluminium/Tom Copper/Ton Platinum/Oz 20-Februry 33.52 2010.40 2160.48 8428.90 1643.00 21-Februry 33.83 2024.74 2189.01 8481.31 1653.00 22-Februry 34.19 2044.45 2236.42 8556.58 1697.00 23-Februry 33.32 2065.06 2260.16 8543.36 1718.00 24-Februry 35.35 2062.82 2255.90 8482.88 1719.00
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