| 
                 
                    Cao Son Coal Joint Stock Company (CST : HNX)
                 
                Basic Materials : Coal        
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                        13.60
                        -0.10/-0.73%
                     
                    
                        2:45:20 PM
                     
                 
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                    Closing price on 9/29/2021
                 
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             | 
         
         
 
    
        
                      
                
                    | Open | 
                    23.10 | 
                 
                
                    | High | 
                    23.70 | 
                 
                
                    | Low | 
                    22.50 | 
                     
                
                    | Volume | 
                    322,800 | 
                                 
                
                    | Split-adjusted Price | 
                    16.84 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CST Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/29/2021
             | 
            
                +0.90 / +4.09%
             |             
            
                23.10
             |           
            
                23.70
             |               
            
                22.50
             |                           
            
                22.90
             | 
            
                23.10
             |                     
            
                16.84
             |                                 
            
                322,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2021
             | 
            
                +2.20 / +10.58%
             |             
            
                20.00
             |           
            
                23.20
             |               
            
                20.00
             |                           
            
                23.00
             | 
            
                22.00
             |                     
            
                16.91
             |                                 
            
                708,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2021
             | 
            
                -2.20 / -9.91%
             |             
            
                22.00
             |           
            
                22.20
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.80
             |                     
            
                14.71
             |                                 
            
                388,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2021
             | 
            
                -0.70 / -3.11%
             |             
            
                22.30
             |           
            
                23.30
             |               
            
                21.50
             |                           
            
                21.80
             | 
            
                22.20
             |                     
            
                16.03
             |                                 
            
                268,998
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2021
             | 
            
                -1.00 / -4.29%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                22.00
             |                           
            
                22.30
             | 
            
                22.50
             |                     
            
                16.40
             |                                 
            
                290,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2021
             | 
            
                +1.60 / +7.37%
             |             
            
                23.50
             |           
            
                24.40
             |               
            
                22.50
             |                           
            
                23.30
             | 
            
                23.30
             |                     
            
                17.13
             |                                 
            
                228,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2021
             | 
            
                +1.30 / +5.91%
             |             
            
                21.40
             |           
            
                24.00
             |               
            
                19.50
             |                           
            
                23.30
             | 
            
                21.70
             |                     
            
                17.13
             |                                 
            
                684,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2021
             | 
            
                -1.90 / -8.12%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                21.40
             |                           
            
                21.50
             | 
            
                22.00
             |                     
            
                15.81
             |                                 
            
                542,869
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2021
             | 
            
                -1.80 / -7.35%
             |             
            
                24.80
             |           
            
                24.90
             |               
            
                22.50
             |                           
            
                22.70
             | 
            
                23.40
             |                     
            
                16.69
             |                                 
            
                536,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2021
             | 
            
                +1.80 / +7.83%
             |             
            
                23.70
             |           
            
                26.30
             |               
            
                23.40
             |                           
            
                24.80
             | 
            
                24.50
             |                     
            
                18.24
             |                                 
            
                691,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2021
             | 
            
                +3.00 / +14.56%
             |             
            
                21.00
             |           
            
                23.60
             |               
            
                20.90
             |                           
            
                23.60
             | 
            
                23.00
             |                     
            
                17.35
             |                                 
            
                584,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2021
             | 
            
                +1.50 / +7.65%
             |             
            
                19.80
             |           
            
                21.50
             |               
            
                19.60
             |                           
            
                21.10
             | 
            
                20.60
             |                     
            
                15.52
             |                                 
            
                352,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2021
             | 
            
                +0.70 / +3.66%
             |             
            
                19.50
             |           
            
                20.20
             |               
            
                19.20
             |                           
            
                19.80
             | 
            
                19.60
             |                     
            
                14.56
             |                                 
            
                384,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2021
             | 
            
                +1.20 / +6.52%
             |             
            
                18.30
             |           
            
                20.00
             |               
            
                18.30
             |                           
            
                19.60
             | 
            
                19.10
             |                     
            
                14.41
             |                                 
            
                369,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2021
             | 
            
                +0.40 / +2.21%
             |             
            
                18.00
             |           
            
                19.20
             |               
            
                18.00
             |                           
            
                18.50
             | 
            
                18.40
             |                     
            
                13.60
             |                                 
            
                381,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2021
             | 
            
                -0.90 / -4.74%
             |             
            
                18.60
             |           
            
                19.00
             |               
            
                17.70
             |                           
            
                18.10
             | 
            
                18.10
             |                     
            
                13.31
             |                                 
            
                641,866
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2021
             | 
            
                -0.40 / -2.11%
             |             
            
                19.40
             |           
            
                20.00
             |               
            
                18.30
             |                           
            
                18.60
             | 
            
                19.00
             |                     
            
                13.68
             |                                 
            
                649,793
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2021
             | 
            
                +2.50 / +14.79%
             |             
            
                17.70
             |           
            
                19.40
             |               
            
                17.70
             |                           
            
                19.40
             | 
            
                19.00
             |                     
            
                14.27
             |                                 
            
                700,187
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2021
             | 
            
                +2.10 / +13.82%
             |             
            
                15.10
             |           
            
                17.40
             |               
            
                15.10
             |                           
            
                17.30
             | 
            
                16.90
             |                     
            
                12.72
             |                                 
            
                1,481,122
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2021
             | 
            
                +0.10 / +0.66%
             |             
            
                15.10
             |           
            
                15.50
             |               
            
                15.00
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                11.18
             |                                 
            
                305,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2021
             | 
            
                +0.20 / +1.32%
             |             
            
                15.00
             |           
            
                15.60
             |               
            
                14.70
             |                           
            
                15.30
             | 
            
                15.10
             |                     
            
                11.25
             |                                 
            
                453,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.10
             |           
            
                15.50
             |               
            
                14.80
             |                           
            
                15.50
             | 
            
                15.10
             |                     
            
                11.40
             |                                 
            
                263,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2021
             | 
            
                +0.30 / +2.01%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                15.00
             |                           
            
                15.20
             | 
            
                15.50
             |                     
            
                11.18
             |                                 
            
                491,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2021
             | 
            
                +2.00 / +14.71%
             |             
            
                13.70
             |           
            
                15.60
             |               
            
                13.70
             |                           
            
                15.60
             | 
            
                14.90
             |                     
            
                11.47
             |                                 
            
                1,030,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2021
             | 
            
                0.00 / 0.00%
             |             
            
                13.50
             |           
            
                13.70
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.60
             |                     
            
                9.93
             |                                 
            
                240,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2021
             | 
            
                -0.20 / -1.45%
             |             
            
                13.60
             |           
            
                13.80
             |               
            
                13.30
             |                           
            
                13.60
             | 
            
                13.50
             |                     
            
                10.00
             |                                 
            
                218,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2021
             | 
            
                0.00 / 0.00%
             |             
            
                13.80
             |           
            
                14.30
             |               
            
                13.30
             |                           
            
                13.60
             | 
            
                13.80
             |                     
            
                10.00
             |                                 
            
                810,981
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2021
             | 
            
                +0.20 / +1.47%
             |             
            
                13.60
             |           
            
                13.80
             |               
            
                13.60
             |                           
            
                13.80
             | 
            
                13.60
             |                     
            
                10.15
             |                                 
            
                263,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2021
             | 
            
                +0.10 / +0.74%
             |             
            
                13.60
             |           
            
                14.00
             |               
            
                13.30
             |                           
            
                13.70
             | 
            
                13.60
             |                     
            
                10.07
             |                                 
            
                345,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2021
             | 
            
                +0.10 / +0.75%
             |             
            
                13.60
             |           
            
                14.30
             |               
            
                13.10
             |                           
            
                13.50
             | 
            
                13.60
             |                     
            
                9.93
             |                                 
            
                390,400
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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