World Metal Price (US$)Date Silver/Oz Zinc/Ton Aluminium/Ton Copper/Ton Platinum/Oz29-November 26.79 2173.47 2271.14 8504.83 1645.0030-November 27.19 2143.01 2271.36 8436.74 1644.001-December 28.61 2220.06 2339.46 8841.73 1695.002-December 28.56 2238.21 2342.14 8904.00 1717.003-December 28.75 2268.67 2342.14 8939.62 1713.00
Background
