| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 950.0 | USD | 20180417 | 
                    
                        |  | China national standards | MT | 760.0 | USD | 20180417 | 
                    
                        |  | China national standards | MT | 1050.0 | USD | 20180416 | 
                    
                        |  | China national standards | MT | 900.0 | USD | 20180416 | 
                    
                        |  | China national standards | MT | 780.0 | USD | 20180415 | 
                    
                        |  | China national standards | MT | 900.0 | USD | 20180414 | 
                    
                        |  | China national standards | MT | 4440.0 | USD | 20180414 | 
                    
                        |  | China national standards | MT | 4950.0 | USD | 20180413 | 
                    
                        |  | China national standards | MT | 770.0 | USD | 20180413 | 
                    
                        |  | China national standards | MT | 700.0 | USD | 20180412 |