World Metal Price (US$)
Date
Sliver/Oz
Zinc/Ton
Aluminum/Tom
Copper/Ton
Platinum/Oz
1- April
27.91
1897.36
1881.82
7609.50
1575.00
2- April
28.02
1873.54
1872.19
7547.01
1590.00
3- April
28.69
1873.92
1850.46
7503.10
1562.00
4- April
26.95
1894.79
1844.64
7475.10
1523.00