| 
                 
                    Closing price on 2/18/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.72 | 
                 
                
                    | High | 
                    3.85 | 
                 
                
                    | Low | 
                    3.72 | 
                     
                
                    | Volume | 
                    5,010 | 
                                 
                
                    | Split-adjusted Price | 
                    3.50 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DHM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/18/2020
             | 
            
                -0.15 / -3.75%
             |             
            
                3.72
             |           
            
                3.85
             |               
            
                3.72
             |                           
            
                3.85
             | 
            
                3.79
             |                     
            
                3.50
             |                                 
            
                5,010
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                3.80
             |           
            
                4.00
             |               
            
                3.80
             |                           
            
                4.00
             | 
            
                3.90
             |                     
            
                3.64
             |                                 
            
                5,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/14/2020
             | 
            
                +0.04 / +1.01%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.05
             |                     
            
                3.64
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2020
             | 
            
                +0.06 / +1.54%
             |             
            
                3.63
             |           
            
                4.13
             |               
            
                3.63
             |                           
            
                3.96
             | 
            
                3.85
             |                     
            
                3.60
             |                                 
            
                1,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/12/2020
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                3.90
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                3.55
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                2/11/2020
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                3.90
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                3.55
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/10/2020
             | 
            
                -0.10 / -2.50%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                3.72
             |                           
            
                3.90
             | 
            
                3.73
             |                     
            
                3.55
             |                                 
            
                30,540
             |            
            
                 
             |                                       
         
    
        
            | 
                2/7/2020
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.64
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/6/2020
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.64
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                2/5/2020
             | 
            
                -0.20 / -4.76%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.64
             |                                 
            
                50
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/4/2020
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.20
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                3.82
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                2/3/2020
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.20
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                3.82
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/31/2020
             | 
            
                +0.20 / +5.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.20
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                3.82
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                1/30/2020
             | 
            
                -0.05 / -1.23%
             |             
            
                3.77
             |           
            
                4.00
             |               
            
                3.77
             |                           
            
                4.00
             | 
            
                3.89
             |                     
            
                3.64
             |                                 
            
                1,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/22/2020
             | 
            
                0.00 / 0.00%
             |             
            
                4.33
             |           
            
                4.33
             |               
            
                4.05
             |                           
            
                4.05
             | 
            
                4.05
             |                     
            
                3.68
             |                                 
            
                80
             |            
            
                 
             |                                       
         
    
        
            | 
                1/21/2020
             | 
            
                0.00 / 0.00%
             |             
            
                4.05
             |           
            
                4.05
             |               
            
                4.05
             |                           
            
                4.05
             | 
            
                4.05
             |                     
            
                3.68
             |                                 
            
                30
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2020
             | 
            
                -0.05 / -1.22%
             |             
            
                3.82
             |           
            
                4.05
             |               
            
                3.82
             |                           
            
                4.05
             | 
            
                3.94
             |                     
            
                3.68
             |                                 
            
                4,010
             |            
            
                 
             |                                       
         
    
        
            | 
                1/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                3.82
             |           
            
                4.10
             |               
            
                3.82
             |                           
            
                4.10
             | 
            
                3.96
             |                     
            
                3.73
             |                                 
            
                3,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/16/2020
             | 
            
                0.00 / 0.00%
             |             
            
                3.82
             |           
            
                4.10
             |               
            
                3.82
             |                           
            
                4.10
             | 
            
                3.97
             |                     
            
                3.73
             |                                 
            
                3,020
             |            
            
                 
             |                                       
         
    
        
            | 
                1/15/2020
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                3.73
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2020
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                3.73
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2020
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                3.73
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/10/2020
             | 
            
                0.00 / 0.00%
             |             
            
                3.82
             |           
            
                4.10
             |               
            
                3.82
             |                           
            
                4.10
             | 
            
                3.96
             |                     
            
                3.73
             |                                 
            
                2,110
             |            
            
                 
             |                                       
         
    
        
            | 
                1/9/2020
             | 
            
                +0.15 / +3.80%
             |             
            
                3.80
             |           
            
                4.10
             |               
            
                3.80
             |                           
            
                4.10
             | 
            
                3.95
             |                     
            
                3.73
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/8/2020
             | 
            
                0.00 / 0.00%
             |             
            
                3.95
             |           
            
                3.95
             |               
            
                3.95
             |                           
            
                3.95
             | 
            
                3.95
             |                     
            
                3.59
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2020
             | 
            
                0.00 / 0.00%
             |             
            
                3.95
             |           
            
                3.95
             |               
            
                3.95
             |                           
            
                3.95
             | 
            
                3.95
             |                     
            
                3.59
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2020
             | 
            
                0.00 / 0.00%
             |             
            
                3.95
             |           
            
                3.95
             |               
            
                3.95
             |                           
            
                3.95
             | 
            
                3.95
             |                     
            
                3.59
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/3/2020
             | 
            
                +0.16 / +4.22%
             |             
            
                3.79
             |           
            
                3.95
             |               
            
                3.79
             |                           
            
                3.95
             | 
            
                3.79
             |                     
            
                3.59
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/2/2020
             | 
            
                0.00 / 0.00%
             |             
            
                3.79
             |           
            
                3.79
             |               
            
                3.79
             |                           
            
                3.79
             | 
            
                3.79
             |                     
            
                3.45
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/31/2019
             | 
            
                +0.10 / +2.71%
             |             
            
                3.80
             |           
            
                3.84
             |               
            
                3.79
             |                           
            
                3.79
             | 
            
                3.84
             |                     
            
                3.45
             |                                 
            
                25,790
             |  
            
                 
             |                                                              
             
    
         
    
    
 |