| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2040.0 | USD | 20170218 | 
                    
                        |  | China national standards | MT | 5950.0 | USD | 20170217 | 
                    
                        |  | China national standards | MT | 3800.0 | USD | 20170217 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20170217 | 
                    
                        |  | China national standards | MT | 3300.0 | USD | 20170217 | 
                    
                        |  | China national standards | MT | 570.0 | USD | 20170217 | 
                    
                        |  | China national standards | MT | 16850.0 | USD | 20170215 | 
                    
                        |  | China national standards | MT | 3060.0 | USD | 20170215 | 
                    
                        |  | China national standards | MT | 20630.0 | USD | 20170215 | 
                    
                        |  | China national standards | MT | 610.0 | USD | 20170214 |