| Cambio de precio | Cambio% | Mes Alto | Mes Bajo | Año Alto | Año Bajo |
| -45 | 6.08% | 0.00 | 0.00 | 0.00 | 0.00 |
| Fecha | Precio | Unidad |
| 2015-05-28 | 695.00 | $US/MT |
| 2015-05-23 | 740.00 | $US/MT |
| 2015-05-13 | 775.00 | $US/MT |
| 2015-05-12 | 780.00 | $US/MT |
| 2015-05-11 | 780.00 | $US/MT |
| 2015-05-08 | 780.00 | $US/MT |
| 2015-05-07 | 780.00 | $US/MT |
| Cambio de precio | Cambio% | Mes Alto | Mes Bajo | Año Alto | Año Bajo |
| -45 | 5.96% | 0.00 | 0.00 | 0.00 | 0.00 |
| Fecha | Precio | Unidad |
| 2015-05-28 | 710.00 | $US/MT |
| 2015-05-23 | 755.00 | $US/MT |
| 2015-05-13 | 790.00 | $US/MT |
| 2015-05-12 | 805.00 | $US/MT |
| 2015-05-11 | 805.00 | $US/MT |
| 2015-05-08 | 805.00 | $US/MT |
| 2015-05-07 | 805.00 | $US/MT |

