2 Jul. 2012    
    
            
            0 minuten
        
    | 22-jun | 25-jun | 26-jun | 27-jun | 28-jun | 29-jun | ||
| Koperprijzen | Loco | 7.320,00 | 7.343,00 | 7.347,00 | 7.354,00 | 7.421,00 | 7.605,00 | 
| $/ton | 3-mnds | 7.310,00 | 7.336,00 | 7.359,00 | 7.406,00 | 7.385,00 | 7.586,00 |