| 
                 
                    Closing price on 8/18/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    5.03 | 
                 
                
                    | High | 
                    5.14 | 
                 
                
                    | Low | 
                    4.89 | 
                     
                
                    | Volume | 
                    555,540 | 
                                 
                
                    | Split-adjusted Price | 
                    4.52 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DHM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/18/2017
             | 
            
                -0.06 / -1.19%
             |             
            
                5.03
             |           
            
                5.14
             |               
            
                4.89
             |                           
            
                4.97
             | 
            
                4.93
             |                     
            
                4.52
             |                                 
            
                555,540
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2017
             | 
            
                -0.04 / -0.79%
             |             
            
                5.07
             |           
            
                5.09
             |               
            
                5.03
             |                           
            
                5.03
             | 
            
                5.06
             |                     
            
                4.57
             |                                 
            
                161,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2017
             | 
            
                +0.01 / +0.20%
             |             
            
                5.11
             |           
            
                5.14
             |               
            
                5.05
             |                           
            
                5.07
             | 
            
                5.08
             |                     
            
                4.61
             |                                 
            
                131,770
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2017
             | 
            
                -0.09 / -1.75%
             |             
            
                5.15
             |           
            
                5.15
             |               
            
                5.06
             |                           
            
                5.06
             | 
            
                5.08
             |                     
            
                4.60
             |                                 
            
                425,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2017
             | 
            
                +0.04 / +0.78%
             |             
            
                5.11
             |           
            
                5.18
             |               
            
                5.08
             |                           
            
                5.15
             | 
            
                5.13
             |                     
            
                4.68
             |                                 
            
                344,270
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2017
             | 
            
                -0.06 / -1.16%
             |             
            
                5.15
             |           
            
                5.17
             |               
            
                5.07
             |                           
            
                5.11
             | 
            
                5.11
             |                     
            
                4.65
             |                                 
            
                340,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2017
             | 
            
                +0.02 / +0.39%
             |             
            
                5.15
             |           
            
                5.25
             |               
            
                5.08
             |                           
            
                5.17
             | 
            
                5.17
             |                     
            
                4.70
             |                                 
            
                456,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2017
             | 
            
                -0.10 / -1.90%
             |             
            
                5.12
             |           
            
                5.25
             |               
            
                5.09
             |                           
            
                5.15
             | 
            
                5.13
             |                     
            
                4.68
             |                                 
            
                913,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2017
             | 
            
                -0.35 / -6.25%
             |             
            
                5.48
             |           
            
                5.48
             |               
            
                5.25
             |                           
            
                5.25
             | 
            
                5.36
             |                     
            
                4.77
             |                                 
            
                908,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2017
             | 
            
                +0.13 / +2.38%
             |             
            
                5.81
             |           
            
                5.81
             |               
            
                5.40
             |                           
            
                5.60
             | 
            
                5.65
             |                     
            
                5.09
             |                                 
            
                1,029,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2017
             | 
            
                +0.35 / +6.84%
             |             
            
                5.40
             |           
            
                5.47
             |               
            
                5.32
             |                           
            
                5.47
             | 
            
                5.46
             |                     
            
                4.97
             |                                 
            
                1,514,620
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2017
             | 
            
                +0.33 / +6.89%
             |             
            
                4.80
             |           
            
                5.12
             |               
            
                4.79
             |                           
            
                5.12
             | 
            
                5.10
             |                     
            
                4.65
             |                                 
            
                1,058,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2017
             | 
            
                -0.21 / -4.20%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                4.76
             |                           
            
                4.79
             | 
            
                4.87
             |                     
            
                4.35
             |                                 
            
                472,150
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2017
             | 
            
                -0.23 / -4.40%
             |             
            
                5.11
             |           
            
                5.25
             |               
            
                4.95
             |                           
            
                5.00
             | 
            
                5.05
             |                     
            
                4.55
             |                                 
            
                957,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/31/2017
             | 
            
                -0.19 / -3.51%
             |             
            
                5.43
             |           
            
                5.48
             |               
            
                5.16
             |                           
            
                5.23
             | 
            
                5.28
             |                     
            
                4.75
             |                                 
            
                529,970
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2017
             | 
            
                0.00 / 0.00%
             |             
            
                5.42
             |           
            
                5.50
             |               
            
                5.42
             |                           
            
                5.42
             | 
            
                5.46
             |                     
            
                4.93
             |                                 
            
                267,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2017
             | 
            
                -0.04 / -0.73%
             |             
            
                5.55
             |           
            
                5.59
             |               
            
                5.42
             |                           
            
                5.42
             | 
            
                5.50
             |                     
            
                4.93
             |                                 
            
                258,440
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2017
             | 
            
                -0.13 / -2.33%
             |             
            
                5.60
             |           
            
                5.78
             |               
            
                5.40
             |                           
            
                5.46
             | 
            
                5.64
             |                     
            
                4.96
             |                                 
            
                854,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2017
             | 
            
                +0.14 / +2.57%
             |             
            
                5.46
             |           
            
                5.75
             |               
            
                5.40
             |                           
            
                5.59
             | 
            
                5.61
             |                     
            
                5.08
             |                                 
            
                652,720
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2017
             | 
            
                0.00 / 0.00%
             |             
            
                5.40
             |           
            
                5.49
             |               
            
                5.33
             |                           
            
                5.45
             | 
            
                5.41
             |                     
            
                4.95
             |                                 
            
                687,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2017
             | 
            
                -0.14 / -2.50%
             |             
            
                5.59
             |           
            
                5.59
             |               
            
                5.32
             |                           
            
                5.45
             | 
            
                5.48
             |                     
            
                4.95
             |                                 
            
                238,470
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2017
             | 
            
                +0.04 / +0.72%
             |             
            
                5.58
             |           
            
                5.65
             |               
            
                5.58
             |                           
            
                5.59
             | 
            
                5.61
             |                     
            
                5.08
             |                                 
            
                524,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2017
             | 
            
                +0.24 / +4.52%
             |             
            
                5.34
             |           
            
                5.65
             |               
            
                5.34
             |                           
            
                5.55
             | 
            
                5.53
             |                     
            
                5.05
             |                                 
            
                857,430
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2017
             | 
            
                -0.32 / -5.68%
             |             
            
                5.63
             |           
            
                5.63
             |               
            
                5.29
             |                           
            
                5.31
             | 
            
                5.42
             |                     
            
                4.83
             |                                 
            
                1,146,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2017
             | 
            
                -0.35 / -5.85%
             |             
            
                5.96
             |           
            
                5.98
             |               
            
                5.60
             |                           
            
                5.63
             | 
            
                5.74
             |                     
            
                5.12
             |                                 
            
                690,590
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2017
             | 
            
                -0.16 / -2.61%
             |             
            
                6.14
             |           
            
                6.14
             |               
            
                5.85
             |                           
            
                5.98
             | 
            
                5.96
             |                     
            
                5.44
             |                                 
            
                499,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2017
             | 
            
                +0.23 / +3.89%
             |             
            
                5.92
             |           
            
                6.26
             |               
            
                5.92
             |                           
            
                6.14
             | 
            
                6.07
             |                     
            
                5.58
             |                                 
            
                266,190
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2017
             | 
            
                +0.09 / +1.55%
             |             
            
                5.82
             |           
            
                5.93
             |               
            
                5.82
             |                           
            
                5.91
             | 
            
                5.89
             |                     
            
                5.37
             |                                 
            
                676,260
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2017
             | 
            
                -0.38 / -6.13%
             |             
            
                6.20
             |           
            
                6.29
             |               
            
                5.80
             |                           
            
                5.82
             | 
            
                6.09
             |                     
            
                5.29
             |                                 
            
                1,483,070
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2017
             | 
            
                -0.20 / -3.13%
             |             
            
                6.35
             |           
            
                6.48
             |               
            
                6.15
             |                           
            
                6.20
             | 
            
                6.28
             |                     
            
                5.64
             |                                 
            
                1,387,740
             |  
            
                 
             |                                                              
             
    
         
    
    
 |