World Metal Price (US$) Date Sliver/Oz Zinc/Ton Aluminium/Tom Copper/Ton Platinum/Oz 26-March 32.13 2042.43 2162.05 8567.78 1631.00 27-March 32.52 2053.86 2369.44 8618.18 1637.00 28-March 32.48 2050.94 2165.63 8613.02 1638.00 29-March 31.94 2011.52 2144.80 8486.69 1631.00 30-March 32.27 2029.89 2127.78 8549.86 1632.00
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