| 
                 
                    Closing price on 12/14/2023
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.10 | 
                 
                
                    | High | 
                    8.10 | 
                 
                
                    | Low | 
                    8.10 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    7.06 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
XMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/14/2023
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.10
             |                     
            
                7.06
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2023
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.10
             |                     
            
                7.06
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2023
             | 
            
                +0.10 / +1.25%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.10
             |                     
            
                7.06
             |                                 
            
                2,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2023
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                6.98
             |                                 
            
                14,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2023
             | 
            
                -0.20 / -2.50%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                8.00
             |                     
            
                6.80
             |                                 
            
                7,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2023
             | 
            
                -0.20 / -2.47%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                8.00
             |                     
            
                6.89
             |                                 
            
                4,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2023
             | 
            
                +0.10 / +1.22%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.30
             | 
            
                8.10
             |                     
            
                7.24
             |                                 
            
                5,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2023
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                7.15
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2023
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                8.10
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                7.15
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2023
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                7.15
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2023
             | 
            
                +0.10 / +1.23%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                7.15
             |                                 
            
                1,400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2023
             | 
            
                +0.10 / +1.25%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.10
             |                     
            
                7.06
             |                                 
            
                11,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2023
             | 
            
                -0.10 / -1.23%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                6.98
             |                                 
            
                5,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2023
             | 
            
                +0.10 / +1.25%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.10
             |                     
            
                7.06
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2023
             | 
            
                -0.40 / -4.60%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.30
             | 
            
                8.00
             |                     
            
                7.24
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2023
             | 
            
                +0.70 / +8.64%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.50
             |                           
            
                8.80
             | 
            
                8.70
             |                     
            
                7.67
             |                                 
            
                5,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2023
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.10
             |                     
            
                7.06
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2023
             | 
            
                +0.10 / +1.25%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.10
             |                     
            
                7.06
             |                                 
            
                14,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2023
             | 
            
                +0.10 / +1.25%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.00
             |                     
            
                7.06
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2023
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                6.98
             |                                 
            
                7,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2023
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.00
             |                           
            
                8.20
             | 
            
                8.00
             |                     
            
                7.15
             |                                 
            
                4,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2023
             | 
            
                +0.10 / +1.22%
             |             
            
                8.30
             |           
            
                8.50
             |               
            
                8.00
             |                           
            
                8.30
             | 
            
                8.20
             |                     
            
                7.24
             |                                 
            
                21,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2023
             | 
            
                +0.20 / +2.50%
             |             
            
                8.10
             |           
            
                8.30
             |               
            
                8.10
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                7.15
             |                                 
            
                20,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2023
             | 
            
                +0.10 / +1.28%
             |             
            
                7.90
             |           
            
                8.00
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                8.00
             |                     
            
                6.89
             |                                 
            
                53,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/10/2023
             | 
            
                0.00 / 0.00%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.80
             |                     
            
                6.80
             |                                 
            
                5,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2023
             | 
            
                +0.20 / +2.63%
             |             
            
                7.70
             |           
            
                7.90
             |               
            
                7.70
             |                           
            
                7.80
             | 
            
                7.80
             |                     
            
                6.80
             |                                 
            
                13,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/8/2023
             | 
            
                +0.20 / +2.67%
             |             
            
                7.60
             |           
            
                7.80
             |               
            
                7.40
             |                           
            
                7.70
             | 
            
                7.60
             |                     
            
                6.72
             |                                 
            
                16,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/7/2023
             | 
            
                +0.10 / +1.33%
             |             
            
                7.40
             |           
            
                7.70
             |               
            
                7.40
             |                           
            
                7.60
             | 
            
                7.50
             |                     
            
                6.63
             |                                 
            
                6,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/6/2023
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.50
             |               
            
                7.30
             |                           
            
                7.50
             | 
            
                7.50
             |                     
            
                6.54
             |                                 
            
                18,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/3/2023
             | 
            
                0.00 / 0.00%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.50
             |                           
            
                7.50
             | 
            
                7.50
             |                     
            
                6.54
             |                                 
            
                18,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |