| Cambio de precio | Cambio% | Mes Alto | Mes Bajo | Año Alto | Año Bajo |
| -15 | 0.89% | 0.00 | 0.00 | 0.00 | 0.00 |
| Fecha | Precio | Unidad |
| 2015-05-28 | 1665.00 | $US/MT |
| 2015-05-23 | 1680.00 | $US/MT |
| 2015-05-13 | 1715.00 | $US/MT |
| 2015-05-12 | 1705.00 | $US/MT |
| 2015-05-11 | 1705.00 | $US/MT |
| 2015-05-08 | 1705.00 | $US/MT |
| 2015-05-07 | 1705.00 | $US/MT |
| Cambio de precio | Cambio% | Mes Alto | Mes Bajo | Año Alto | Año Bajo |
| -5 | 0.3% | 0.00 | 0.00 | 0.00 | 0.00 |
| Fecha | Precio | Unidad |
| 2015-05-28 | 1665.00 | $US/MT |
| 2015-05-23 | 1670.00 | $US/MT |
| 2015-05-13 | 1705.00 | $US/MT |
| 2015-05-12 | 1685.00 | $US/MT |
| 2015-05-11 | 1685.00 | $US/MT |
| 2015-05-08 | 1685.00 | $US/MT |
| 2015-05-07 | 1685.00 | $US/MT |

