| 
                 
                    Closing price on 1/2/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.75 | 
                 
                
                    | High | 
                    3.75 | 
                 
                
                    | Low | 
                    3.70 | 
                     
                
                    | Volume | 
                    65,770 | 
                                 
                
                    | Split-adjusted Price | 
                    3.36 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DHM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/2/2018
             | 
            
                -0.05 / -1.33%
             |             
            
                3.75
             |           
            
                3.75
             |               
            
                3.70
             |                           
            
                3.70
             | 
            
                3.71
             |                     
            
                3.36
             |                                 
            
                65,770
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2017
             | 
            
                +0.04 / +1.08%
             |             
            
                3.69
             |           
            
                3.77
             |               
            
                3.69
             |                           
            
                3.75
             | 
            
                3.75
             |                     
            
                3.41
             |                                 
            
                92,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2017
             | 
            
                -0.04 / -1.07%
             |             
            
                3.75
             |           
            
                3.75
             |               
            
                3.69
             |                           
            
                3.71
             | 
            
                3.71
             |                     
            
                3.37
             |                                 
            
                132,390
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2017
             | 
            
                0.00 / 0.00%
             |             
            
                3.71
             |           
            
                3.76
             |               
            
                3.70
             |                           
            
                3.75
             | 
            
                3.70
             |                     
            
                3.41
             |                                 
            
                70,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2017
             | 
            
                -0.02 / -0.53%
             |             
            
                3.77
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.75
             | 
            
                3.73
             |                     
            
                3.41
             |                                 
            
                160,820
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2017
             | 
            
                -0.03 / -0.79%
             |             
            
                3.80
             |           
            
                3.88
             |               
            
                3.75
             |                           
            
                3.77
             | 
            
                3.79
             |                     
            
                3.43
             |                                 
            
                88,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2017
             | 
            
                -0.06 / -1.55%
             |             
            
                3.76
             |           
            
                3.88
             |               
            
                3.76
             |                           
            
                3.80
             | 
            
                3.79
             |                     
            
                3.45
             |                                 
            
                191,980
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2017
             | 
            
                -0.08 / -2.03%
             |             
            
                3.94
             |           
            
                3.97
             |               
            
                3.83
             |                           
            
                3.86
             | 
            
                3.88
             |                     
            
                3.51
             |                                 
            
                52,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2017
             | 
            
                -0.14 / -3.43%
             |             
            
                4.08
             |           
            
                4.08
             |               
            
                3.85
             |                           
            
                3.94
             | 
            
                3.92
             |                     
            
                3.58
             |                                 
            
                193,310
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2017
             | 
            
                +0.17 / +4.35%
             |             
            
                4.18
             |           
            
                4.18
             |               
            
                3.97
             |                           
            
                4.08
             | 
            
                4.14
             |                     
            
                3.71
             |                                 
            
                849,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2017
             | 
            
                +0.25 / +6.83%
             |             
            
                3.84
             |           
            
                3.91
             |               
            
                3.80
             |                           
            
                3.91
             | 
            
                3.89
             |                     
            
                3.55
             |                                 
            
                278,310
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2017
             | 
            
                +0.03 / +0.83%
             |             
            
                3.63
             |           
            
                3.83
             |               
            
                3.60
             |                           
            
                3.66
             | 
            
                3.68
             |                     
            
                3.33
             |                                 
            
                110,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2017
             | 
            
                +0.07 / +1.97%
             |             
            
                3.58
             |           
            
                3.66
             |               
            
                3.55
             |                           
            
                3.63
             | 
            
                3.58
             |                     
            
                3.30
             |                                 
            
                126,680
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2017
             | 
            
                0.00 / 0.00%
             |             
            
                3.59
             |           
            
                3.65
             |               
            
                3.55
             |                           
            
                3.56
             | 
            
                3.56
             |                     
            
                3.24
             |                                 
            
                65,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2017
             | 
            
                -0.14 / -3.78%
             |             
            
                3.74
             |           
            
                3.74
             |               
            
                3.56
             |                           
            
                3.56
             | 
            
                3.61
             |                     
            
                3.24
             |                                 
            
                221,130
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2017
             | 
            
                0.00 / 0.00%
             |             
            
                3.65
             |           
            
                3.74
             |               
            
                3.65
             |                           
            
                3.70
             | 
            
                3.68
             |                     
            
                3.36
             |                                 
            
                50,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2017
             | 
            
                -0.02 / -0.54%
             |             
            
                3.72
             |           
            
                3.77
             |               
            
                3.65
             |                           
            
                3.70
             | 
            
                3.73
             |                     
            
                3.36
             |                                 
            
                224,180
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2017
             | 
            
                -0.03 / -0.80%
             |             
            
                3.75
             |           
            
                3.81
             |               
            
                3.71
             |                           
            
                3.72
             | 
            
                3.75
             |                     
            
                3.38
             |                                 
            
                172,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2017
             | 
            
                +0.09 / +2.46%
             |             
            
                3.70
             |           
            
                3.80
             |               
            
                3.68
             |                           
            
                3.75
             | 
            
                3.74
             |                     
            
                3.41
             |                                 
            
                283,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2017
             | 
            
                -0.27 / -6.87%
             |             
            
                3.93
             |           
            
                3.93
             |               
            
                3.66
             |                           
            
                3.66
             | 
            
                3.77
             |                     
            
                3.33
             |                                 
            
                463,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2017
             | 
            
                0.00 / 0.00%
             |             
            
                3.93
             |           
            
                3.99
             |               
            
                3.93
             |                           
            
                3.93
             | 
            
                3.94
             |                     
            
                3.57
             |                                 
            
                187,490
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2017
             | 
            
                -0.07 / -1.75%
             |             
            
                4.00
             |           
            
                4.03
             |               
            
                3.93
             |                           
            
                3.93
             | 
            
                3.97
             |                     
            
                3.57
             |                                 
            
                151,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2017
             | 
            
                0.00 / 0.00%
             |             
            
                3.98
             |           
            
                4.00
             |               
            
                3.93
             |                           
            
                4.00
             | 
            
                3.95
             |                     
            
                3.64
             |                                 
            
                160,390
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2017
             | 
            
                -0.05 / -1.23%
             |             
            
                4.05
             |           
            
                4.08
             |               
            
                3.94
             |                           
            
                4.00
             | 
            
                4.02
             |                     
            
                3.64
             |                                 
            
                285,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2017
             | 
            
                +0.11 / +2.79%
             |             
            
                3.97
             |           
            
                4.19
             |               
            
                3.97
             |                           
            
                4.05
             | 
            
                4.04
             |                     
            
                3.68
             |                                 
            
                243,910
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2017
             | 
            
                +0.20 / +5.35%
             |             
            
                3.80
             |           
            
                3.96
             |               
            
                3.80
             |                           
            
                3.94
             | 
            
                3.89
             |                     
            
                3.58
             |                                 
            
                273,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2017
             | 
            
                +0.09 / +2.47%
             |             
            
                3.67
             |           
            
                3.81
             |               
            
                3.67
             |                           
            
                3.74
             | 
            
                3.73
             |                     
            
                3.40
             |                                 
            
                115,910
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2017
             | 
            
                -0.07 / -1.88%
             |             
            
                3.62
             |           
            
                3.72
             |               
            
                3.62
             |                           
            
                3.65
             | 
            
                3.69
             |                     
            
                3.32
             |                                 
            
                61,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2017
             | 
            
                -0.02 / -0.53%
             |             
            
                3.76
             |           
            
                3.76
             |               
            
                3.50
             |                           
            
                3.72
             | 
            
                3.65
             |                     
            
                3.38
             |                                 
            
                165,420
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2017
             | 
            
                -0.09 / -2.35%
             |             
            
                3.79
             |           
            
                3.83
             |               
            
                3.61
             |                           
            
                3.74
             | 
            
                3.73
             |                     
            
                3.40
             |                                 
            
                185,830
             |  
            
                 
             |                                                              
             
    
         
    
    
 |