| 
                 
                    Closing price on 6/16/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.70 | 
                 
                
                    | High | 
                    20.50 | 
                 
                
                    | Low | 
                    15.70 | 
                     
                
                    | Volume | 
                    13,600 | 
                                 
                
                    | Split-adjusted Price | 
                    20.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
GCB Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/16/2025
             | 
            
                +1.60 / +8.70%
             |             
            
                15.70
             |           
            
                20.50
             |               
            
                15.70
             |                           
            
                20.00
             | 
            
                19.10
             |                     
            
                20.00
             |                                 
            
                13,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2025
             | 
            
                0.00 / 0.00%
             |             
            
                18.40
             |           
            
                18.40
             |               
            
                18.40
             |                           
            
                18.40
             | 
            
                18.40
             |                     
            
                18.40
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2025
             | 
            
                +2.40 / +14.55%
             |             
            
                16.50
             |           
            
                18.90
             |               
            
                16.50
             |                           
            
                18.90
             | 
            
                18.40
             |                     
            
                18.90
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2025
             | 
            
                -2.60 / -13.61%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                16.50
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2025
             | 
            
                0.00 / 0.00%
             |             
            
                19.10
             |           
            
                19.10
             |               
            
                19.10
             |                           
            
                19.10
             | 
            
                19.10
             |                     
            
                19.10
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2025
             | 
            
                +1.80 / +10.47%
             |             
            
                19.20
             |           
            
                19.20
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.10
             |                     
            
                19.00
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2025
             | 
            
                -0.50 / -2.50%
             |             
            
                17.00
             |           
            
                19.50
             |               
            
                17.00
             |                           
            
                19.50
             | 
            
                17.20
             |                     
            
                19.50
             |                                 
            
                162,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2025
             | 
            
                0.00 / 0.00%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                20.00
             |                                 
            
                484,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2025
             | 
            
                -3.40 / -14.72%
             |             
            
                19.70
             |           
            
                26.50
             |               
            
                19.70
             |                           
            
                19.70
             | 
            
                20.00
             |                     
            
                19.70
             |                                 
            
                91,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.10
             |           
            
                23.10
             |               
            
                23.10
             |                           
            
                23.10
             | 
            
                23.10
             |                     
            
                23.10
             |                                 
            
                911,029
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2025
             | 
            
                +2.20 / +10.58%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.10
             |                     
            
                23.00
             |                                 
            
                201,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2025
             | 
            
                +2.70 / +14.92%
             |             
            
                20.80
             |           
            
                20.80
             |               
            
                20.80
             |                           
            
                20.80
             | 
            
                20.80
             |                     
            
                20.80
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2025
             | 
            
                +2.30 / +14.56%
             |             
            
                18.10
             |           
            
                18.10
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.10
             |                     
            
                18.10
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2025
             | 
            
                -1.20 / -7.06%
             |             
            
                15.70
             |           
            
                15.80
             |               
            
                15.70
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                15.80
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                17.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                17.00
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                17.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                17.00
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2025
             | 
            
                -0.20 / -1.16%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                17.00
             |                                 
            
                5,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                17.20
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                17.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                17.20
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                17.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                17.20
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                17.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                17.20
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                17.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                17.20
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                17.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2025
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                17.20
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
         
    
    
 |