World Metal Price (US$)
Date
Sliver/Oz
Zinc/Ton
Aluminum/Tom
Copper/Ton
Platinum/Oz
22- April
23.49
1869.50
1856.82
6925.18
1433.00
23- April
23.12
1866.59
1858.53
6933.47
1428.00
24- April
23.24
1890.11
1884.06
7101.92
1426.00
25- April
23.16
1901.54
1892.13
7142.69
1466.00