| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 660.0 | USD | 20170722 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170722 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170721 | 
                    
                        |  | China national standards | MT | 4450.0 | USD | 20170720 | 
                    
                        |  | China national standards | MT | 660.0 | USD | 20170720 | 
                    
                        |  | China national standards | MT | 760.0 | USD | 20170720 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20170718 | 
                    
                        |  | China national standards | MT | 730.0 | USD | 20170717 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170716 | 
                    
                        |  | China national standards | MT | 730.0 | USD | 20170716 |