| 
                 
                    Closing price on 10/16/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.93 | 
                 
                
                    | High | 
                    5.05 | 
                 
                
                    | Low | 
                    4.91 | 
                     
                
                    | Volume | 
                    246,600 | 
                                 
                
                    | Split-adjusted Price | 
                    4.55 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DHM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/16/2017
             | 
            
                +0.03 / +0.60%
             |             
            
                4.93
             |           
            
                5.05
             |               
            
                4.91
             |                           
            
                5.00
             | 
            
                4.98
             |                     
            
                4.55
             |                                 
            
                246,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2017
             | 
            
                -0.01 / -0.20%
             |             
            
                4.97
             |           
            
                5.00
             |               
            
                4.90
             |                           
            
                4.97
             | 
            
                4.94
             |                     
            
                4.52
             |                                 
            
                93,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2017
             | 
            
                -0.03 / -0.60%
             |             
            
                5.01
             |           
            
                5.04
             |               
            
                4.98
             |                           
            
                4.98
             | 
            
                5.00
             |                     
            
                4.53
             |                                 
            
                112,450
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2017
             | 
            
                -0.01 / -0.20%
             |             
            
                5.04
             |           
            
                5.09
             |               
            
                4.99
             |                           
            
                5.01
             | 
            
                5.02
             |                     
            
                4.55
             |                                 
            
                163,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2017
             | 
            
                -0.05 / -0.99%
             |             
            
                5.07
             |           
            
                5.07
             |               
            
                5.01
             |                           
            
                5.02
             | 
            
                5.04
             |                     
            
                4.56
             |                                 
            
                192,250
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2017
             | 
            
                +0.07 / +1.40%
             |             
            
                5.00
             |           
            
                5.15
             |               
            
                4.99
             |                           
            
                5.07
             | 
            
                5.03
             |                     
            
                4.61
             |                                 
            
                189,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2017
             | 
            
                -0.04 / -0.79%
             |             
            
                5.09
             |           
            
                5.13
             |               
            
                5.00
             |                           
            
                5.00
             | 
            
                5.04
             |                     
            
                4.55
             |                                 
            
                207,420
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2017
             | 
            
                -0.04 / -0.79%
             |             
            
                5.11
             |           
            
                5.15
             |               
            
                5.04
             |                           
            
                5.04
             | 
            
                5.08
             |                     
            
                4.58
             |                                 
            
                72,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2017
             | 
            
                -0.03 / -0.59%
             |             
            
                5.10
             |           
            
                5.28
             |               
            
                5.06
             |                           
            
                5.08
             | 
            
                5.10
             |                     
            
                4.62
             |                                 
            
                76,090
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2017
             | 
            
                0.00 / 0.00%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.01
             |                           
            
                5.11
             | 
            
                5.17
             |                     
            
                4.65
             |                                 
            
                303,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2017
             | 
            
                +0.03 / +0.59%
             |             
            
                5.08
             |           
            
                5.18
             |               
            
                5.08
             |                           
            
                5.11
             | 
            
                5.13
             |                     
            
                4.65
             |                                 
            
                180,160
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2017
             | 
            
                +0.08 / +1.60%
             |             
            
                5.00
             |           
            
                5.09
             |               
            
                5.00
             |                           
            
                5.08
             | 
            
                5.04
             |                     
            
                4.62
             |                                 
            
                127,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2017
             | 
            
                +0.04 / +0.81%
             |             
            
                4.96
             |           
            
                5.10
             |               
            
                4.96
             |                           
            
                5.00
             | 
            
                5.03
             |                     
            
                4.55
             |                                 
            
                330,350
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2017
             | 
            
                -0.15 / -2.94%
             |             
            
                5.11
             |           
            
                5.18
             |               
            
                4.96
             |                           
            
                4.96
             | 
            
                5.04
             |                     
            
                4.51
             |                                 
            
                348,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2017
             | 
            
                -0.19 / -3.58%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.10
             |                           
            
                5.11
             | 
            
                5.16
             |                     
            
                4.65
             |                                 
            
                215,340
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2017
             | 
            
                -0.03 / -0.56%
             |             
            
                5.33
             |           
            
                5.44
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.35
             |                     
            
                4.82
             |                                 
            
                227,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2017
             | 
            
                -0.14 / -2.56%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.32
             |                           
            
                5.33
             | 
            
                5.38
             |                     
            
                4.85
             |                                 
            
                386,290
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2017
             | 
            
                +0.08 / +1.48%
             |             
            
                5.32
             |           
            
                5.60
             |               
            
                5.20
             |                           
            
                5.47
             | 
            
                5.36
             |                     
            
                4.97
             |                                 
            
                393,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2017
             | 
            
                -0.21 / -3.75%
             |             
            
                5.60
             |           
            
                5.60
             |               
            
                5.31
             |                           
            
                5.39
             | 
            
                5.44
             |                     
            
                4.90
             |                                 
            
                519,340
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2017
             | 
            
                +0.17 / +3.13%
             |             
            
                5.50
             |           
            
                5.79
             |               
            
                5.49
             |                           
            
                5.60
             | 
            
                5.65
             |                     
            
                5.09
             |                                 
            
                884,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2017
             | 
            
                +0.35 / +6.89%
             |             
            
                5.07
             |           
            
                5.43
             |               
            
                5.06
             |                           
            
                5.43
             | 
            
                5.38
             |                     
            
                4.94
             |                                 
            
                1,319,460
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2017
             | 
            
                +0.23 / +4.74%
             |             
            
                4.88
             |           
            
                5.08
             |               
            
                4.82
             |                           
            
                5.08
             | 
            
                4.95
             |                     
            
                4.62
             |                                 
            
                408,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2017
             | 
            
                +0.06 / +1.25%
             |             
            
                4.82
             |           
            
                4.88
             |               
            
                4.79
             |                           
            
                4.85
             | 
            
                4.81
             |                     
            
                4.41
             |                                 
            
                175,220
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2017
             | 
            
                +0.02 / +0.42%
             |             
            
                4.80
             |           
            
                4.82
             |               
            
                4.78
             |                           
            
                4.79
             | 
            
                4.80
             |                     
            
                4.35
             |                                 
            
                113,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2017
             | 
            
                -0.03 / -0.63%
             |             
            
                4.80
             |           
            
                4.80
             |               
            
                4.73
             |                           
            
                4.77
             | 
            
                4.77
             |                     
            
                4.34
             |                                 
            
                106,310
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2017
             | 
            
                -0.03 / -0.62%
             |             
            
                4.82
             |           
            
                4.84
             |               
            
                4.76
             |                           
            
                4.80
             | 
            
                4.79
             |                     
            
                4.36
             |                                 
            
                139,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2017
             | 
            
                +0.07 / +1.47%
             |             
            
                4.74
             |           
            
                4.89
             |               
            
                4.74
             |                           
            
                4.83
             | 
            
                4.80
             |                     
            
                4.39
             |                                 
            
                169,430
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2017
             | 
            
                -0.02 / -0.42%
             |             
            
                4.76
             |           
            
                4.80
             |               
            
                4.75
             |                           
            
                4.76
             | 
            
                4.76
             |                     
            
                4.33
             |                                 
            
                199,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2017
             | 
            
                -0.04 / -0.83%
             |             
            
                4.79
             |           
            
                4.82
             |               
            
                4.78
             |                           
            
                4.78
             | 
            
                4.80
             |                     
            
                4.35
             |                                 
            
                169,270
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2017
             | 
            
                -0.06 / -1.23%
             |             
            
                4.88
             |           
            
                4.90
             |               
            
                4.80
             |                           
            
                4.82
             | 
            
                4.85
             |                     
            
                4.38
             |                                 
            
                91,540
             |  
            
                 
             |                                                              
             
    
         
    
    
 |