| 
                 
                    Closing price on 10/28/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.80 | 
                 
                
                    | High | 
                    3.80 | 
                 
                
                    | Low | 
                    3.60 | 
                     
                
                    | Volume | 
                    16,400 | 
                                 
                
                    | Split-adjusted Price | 
                    3.80 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
UDC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/28/2025
             | 
            
                0.00 / 0.00%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.60
             |                           
            
                3.80
             | 
            
                3.69
             |                     
            
                3.80
             |                                 
            
                16,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2025
             | 
            
                0.00 / 0.00%
             |             
            
                3.80
             |           
            
                3.90
             |               
            
                3.80
             |                           
            
                3.80
             | 
            
                3.81
             |                     
            
                3.80
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2025
             | 
            
                0.00 / 0.00%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.70
             | 
            
                3.77
             |                     
            
                3.70
             |                                 
            
                11,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2025
             | 
            
                +0.10 / +2.70%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.72
             |                     
            
                3.80
             |                                 
            
                5,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2025
             | 
            
                +0.10 / +2.70%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.60
             |                           
            
                3.80
             | 
            
                3.70
             |                     
            
                3.80
             |                                 
            
                9,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2025
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                3.90
             |               
            
                3.60
             |                           
            
                3.80
             | 
            
                3.72
             |                     
            
                3.80
             |                                 
            
                30,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2025
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                3.90
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.78
             |                     
            
                3.80
             |                                 
            
                8,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2025
             | 
            
                +0.10 / +2.63%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.70
             |                           
            
                3.90
             | 
            
                3.79
             |                     
            
                3.90
             |                                 
            
                40,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2025
             | 
            
                +0.10 / +2.56%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.70
             |                           
            
                4.00
             | 
            
                3.82
             |                     
            
                4.00
             |                                 
            
                58,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2025
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                3.90
             |                                 
            
                13,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2025
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                3.90
             |                                 
            
                6,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2025
             | 
            
                -0.10 / -2.50%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                3.90
             |                                 
            
                30,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2025
             | 
            
                -0.10 / -2.50%
             |             
            
                3.90
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.96
             |                     
            
                3.90
             |                                 
            
                12,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2025
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                3.99
             |                     
            
                4.00
             |                                 
            
                7,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2025
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                4.01
             |                     
            
                4.00
             |                                 
            
                10,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2025
             | 
            
                +0.20 / +5.13%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.10
             | 
            
                4.03
             |                     
            
                4.10
             |                                 
            
                25,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2025
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                3.93
             |                     
            
                4.00
             |                                 
            
                31,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2025
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                3.98
             |                     
            
                4.00
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2025
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.01
             |                     
            
                4.00
             |                                 
            
                8,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2025
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                3.96
             |                     
            
                4.00
             |                                 
            
                17,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2025
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                3.90
             |                           
            
                4.10
             | 
            
                3.97
             |                     
            
                4.10
             |                                 
            
                19,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2025
             | 
            
                0.00 / 0.00%
             |             
            
                4.30
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.11
             |                     
            
                4.20
             |                                 
            
                13,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2025
             | 
            
                +0.20 / +4.88%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.30
             | 
            
                4.22
             |                     
            
                4.30
             |                                 
            
                43,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2025
             | 
            
                +0.20 / +5.13%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.05
             |                     
            
                4.10
             |                                 
            
                20,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2025
             | 
            
                +0.10 / +2.56%
             |             
            
                3.80
             |           
            
                4.10
             |               
            
                3.80
             |                           
            
                4.00
             | 
            
                3.91
             |                     
            
                4.00
             |                                 
            
                63,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2025
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                3.90
             |                                 
            
                9,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2025
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                3.90
             |                                 
            
                27,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2025
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                3.90
             |                                 
            
                10,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2025
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                3.92
             |                     
            
                4.00
             |                                 
            
                45,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2025
             | 
            
                +0.10 / +2.50%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.00
             |                     
            
                4.10
             |                                 
            
                7,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |