| 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 32.5 Intensity: Changsha (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 420.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Beijing (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 600.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Tianjin (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 420.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jan 1997 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                China Transaction Price: Common Portland Cement: 42.5 Intensity: Shijiazhuan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 440.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jan 1996 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Taiyuan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 420.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Hohhot (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 345.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Shenyang (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 380.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Dalian (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 580.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Changchun (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 515.000
            
                                        Sep 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jan 1996 - Sep 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Harbin (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 490.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Shanghai (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 450.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Nanjing (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 505.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Hangzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 634.400
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Ningbo (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 555.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Hefei (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 545.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jan 1998 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Fuzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 585.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Xiamen (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 800.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Nanchang (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 580.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Jinan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 510.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Qingdao (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 500.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Zhengzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 620.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Wuhan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 483.790
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Changsha (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 500.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Guangzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 655.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Shenzhen (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 487.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Mar 1997 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Nanning (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 590.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Haikou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 570.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Chengdu (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 465.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Chongqing (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 475.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jul 1997 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Guiyang (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 270.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jan 1997 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Kunming (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 305.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Lhasa (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 630.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jun 1996 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Xian (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 500.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Lanzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 370.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Xining (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 400.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jan 1996 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Yinchuan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 362.150
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 42.5 Intensity: Urumqi (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 520.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Beijing (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 300.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Tianjin (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 380.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                China Transaction Price: Common Portland Cement: 32.5 Intensity: Shijiazhuan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 295.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Taiyuan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 391.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Hohhot (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 330.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Shenyang (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 460.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Dalian (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 500.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Changchun (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 560.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Harbin (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 420.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Shanghai (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 420.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Nanjing (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 330.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Hangzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 380.000
            
                                        Nov 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Nov 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Ningbo (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 340.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Hefei (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 370.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Fuzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 440.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Xiamen (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 530.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Nanchang (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 335.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Jinan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 350.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Qingdao (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 470.000
            
                                        Nov 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Nov 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Zhengzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 245.000
            
                                        Jan 2010
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Jan 2010
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Wuhan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 360.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        May 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Changsha (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 395.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Guangzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 470.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Shenzhen (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 375.000
            
                                        Feb 2009
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Aug 2003 - Feb 2009
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Nanning (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 390.000
            
                                        Jun 2010
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Jun 2010
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Haikou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 520.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Chengdu (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 400.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Chongqing (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 550.000
            
                                        Sep 2008
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Sep 2008
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Guiyang (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 385.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Kunming (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 380.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Lhasa (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 700.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jan 2004 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Lanzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 370.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Xining (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 500.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Yinchuan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 240.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Common Portland Cement: 32.5 Intensity: Urumqi (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 420.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jun 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Beijing (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 450.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Tianjin (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 410.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jan 1997 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Shijiazhuang (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 265.000
            
                                        Dec 2005
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Mar 1996 - Dec 2005
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Taiyuan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 400.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Shenyang (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 360.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1997 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Dalian (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 500.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Nov 1996 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Shanghai (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 440.000
            
                                        Sep 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Sep 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Nanjing (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 480.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Hangzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 610.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1996 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Ningbo (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 455.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Sep 1998 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Hefei (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 525.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jan 1996 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Jinan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 300.000
            
                                        Sep 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Sep 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Qingdao (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 420.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 1996 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Zhengzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 620.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Sep 1997 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Wuhan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 486.910
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Changsha (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 300.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jan 1997 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Guangzhou (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 490.000
            
                                        Sep 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jul 1996 - Sep 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Nanning (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 560.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Aug 1999 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Chengdu (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 396.670
            
                                        Sep 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jun 2003 - Sep 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Chongqing (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 510.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jul 1997 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Kunming (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 390.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Jul 1996 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Yinchuan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 280.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Dec 1995 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 42.5 Intensity: Urumqi (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 520.000
            
                                        Nov 2019
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Aug 1996 - Nov 2019
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 32.5 Intensity: Beijing (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 330.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 32.5 Intensity: Tianjin (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 365.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 32.5 Intensity: Shijiazhuang (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 220.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 32.5 Intensity: Taiyuan (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 360.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 32.5 Intensity: Hohhot (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 295.000
            
                                        Jun 2009
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Jun 2009
                                     | 
                                
                            
                        
                            
                                
                                    
                                        
                                        
                                        | 
                                            
                                            
                                                Transaction Price: Slag Portland Cement: 32.5 Intensity: Shenyang (RMB/Ton)
                                            
                                         | 
                                    
                                    
                                        
                                        
                
                 380.000
            
                                        Dec 2013
                                     | 
                                    
                                    
                                    
                                        monthly
                                     | 
                                    
                                        Apr 2003 - Dec 2013
                                     |