| World Metal Price (US$) | |||||
| Date | Sliver/Oz |
Zinc/Ton |
Aluminum/Tom | Copper/Ton | Platinum/Oz |
|
28-April |
19.61 | 2091.26 |
1839.71 |
6900.77 | 1426.00 |
|
29-April |
19.47 | 2086.11 | 1802.98 | 6870.98 | 1412.00 |
| 30-April | 19.29 | 2069.09 | 1788.19 | 6845.22 | 1423.00 |
|
1-May |
18.97 | 2050.05 |
1761.09 |
6755.62 | 1417.00 |
|
2-May |
18.96 | 2054.75 |
1757.95 |
6760.9 | 1414.00 |