World Metal Price (US$) Date Sliver/Oz Zinc/Ton Aluminium/Tom Copper/Ton Platinum/Oz 19-March 32.62 2095.97 2244.93 8621.09 1672.00 20-March 32.68 2104.70 2258.82 8684.03 1672.00 21-March 32.10 2039.74 2072.45 8531.04 1654.00 22-March 32.05 2042.21 2184.67 8532.61 1633.00 23-March 31.44 2037.17 2163.17 8506.85 1623.00
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