| 
                 
                    Closing price on 6/19/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    7.30 | 
                 
                
                    | High | 
                    7.30 | 
                 
                
                    | Low | 
                    7.00 | 
                     
                
                    | Volume | 
                    1,431,910 | 
                                 
                
                    | Split-adjusted Price | 
                    6.03 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DHM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/19/2014
             | 
            
                -0.40 / -5.33%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                6.03
             |                                 
            
                1,431,910
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2014
             | 
            
                0.00 / 0.00%
             |             
            
                7.40
             |           
            
                7.60
             |               
            
                7.40
             |                           
            
                7.50
             | 
            
                7.50
             |                     
            
                6.37
             |                                 
            
                664,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2014
             | 
            
                +0.10 / +1.35%
             |             
            
                7.40
             |           
            
                7.60
             |               
            
                7.30
             |                           
            
                7.50
             | 
            
                7.50
             |                     
            
                6.37
             |                                 
            
                714,330
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2014
             | 
            
                +0.10 / +1.37%
             |             
            
                7.50
             |           
            
                7.70
             |               
            
                7.40
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                6.29
             |                                 
            
                897,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2014
             | 
            
                +0.30 / +4.29%
             |             
            
                7.10
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                6.20
             |                                 
            
                906,070
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2014
             | 
            
                -0.20 / -2.78%
             |             
            
                7.20
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                5.95
             |                                 
            
                690,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2014
             | 
            
                +0.10 / +1.41%
             |             
            
                7.10
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                6.12
             |                                 
            
                734,330
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2014
             | 
            
                +0.10 / +1.43%
             |             
            
                7.00
             |           
            
                7.30
             |               
            
                6.90
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                6.03
             |                                 
            
                1,699,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2014
             | 
            
                +0.40 / +6.06%
             |             
            
                6.70
             |           
            
                7.00
             |               
            
                6.60
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                5.95
             |                                 
            
                2,006,480
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2014
             | 
            
                +0.10 / +1.54%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                5.61
             |                                 
            
                284,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2014
             | 
            
                +0.10 / +1.56%
             |             
            
                6.30
             |           
            
                6.60
             |               
            
                6.30
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.52
             |                                 
            
                423,150
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2014
             | 
            
                -0.20 / -3.03%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                5.44
             |                                 
            
                490,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2014
             | 
            
                +0.10 / +1.54%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                5.61
             |                                 
            
                705,020
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2014
             | 
            
                +0.20 / +3.17%
             |             
            
                6.30
             |           
            
                6.60
             |               
            
                6.20
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.52
             |                                 
            
                714,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2014
             | 
            
                -0.10 / -1.56%
             |             
            
                6.40
             |           
            
                6.60
             |               
            
                6.30
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                5.35
             |                                 
            
                760,090
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2014
             | 
            
                -0.30 / -4.48%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                5.44
             |                                 
            
                583,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2014
             | 
            
                -0.10 / -1.47%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                5.69
             |                                 
            
                588,310
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2014
             | 
            
                +0.20 / +3.03%
             |             
            
                6.50
             |           
            
                6.90
             |               
            
                6.50
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                5.78
             |                                 
            
                723,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2014
             | 
            
                +0.10 / +1.54%
             |             
            
                6.30
             |           
            
                6.60
             |               
            
                6.20
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                5.61
             |                                 
            
                344,140
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2014
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.20
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.52
             |                                 
            
                590,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2014
             | 
            
                -0.30 / -4.41%
             |             
            
                6.70
             |           
            
                6.90
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.52
             |                                 
            
                640,670
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2014
             | 
            
                +0.20 / +3.03%
             |             
            
                6.70
             |           
            
                7.00
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                5.78
             |                                 
            
                787,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2014
             | 
            
                +0.40 / +6.45%
             |             
            
                6.10
             |           
            
                6.60
             |               
            
                6.10
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                5.61
             |                                 
            
                828,590
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2014
             | 
            
                +0.20 / +3.33%
             |             
            
                6.00
             |           
            
                6.40
             |               
            
                5.90
             |                           
            
                6.20
             | 
            
                6.20
             |                     
            
                5.27
             |                                 
            
                649,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2014
             | 
            
                +0.30 / +5.26%
             |             
            
                5.70
             |           
            
                6.00
             |               
            
                5.70
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                5.10
             |                                 
            
                423,090
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2014
             | 
            
                -0.20 / -3.39%
             |             
            
                5.80
             |           
            
                6.20
             |               
            
                5.50
             |                           
            
                5.70
             | 
            
                5.70
             |                     
            
                4.84
             |                                 
            
                717,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2014
             | 
            
                +0.30 / +5.36%
             |             
            
                5.50
             |           
            
                5.90
             |               
            
                5.50
             |                           
            
                5.90
             | 
            
                5.90
             |                     
            
                5.01
             |                                 
            
                782,970
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2014
             | 
            
                -0.30 / -5.08%
             |             
            
                5.50
             |           
            
                5.80
             |               
            
                5.50
             |                           
            
                5.60
             | 
            
                5.60
             |                     
            
                4.76
             |                                 
            
                912,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2014
             | 
            
                -0.40 / -6.35%
             |             
            
                6.20
             |           
            
                6.20
             |               
            
                5.90
             |                           
            
                5.90
             | 
            
                5.90
             |                     
            
                5.01
             |                                 
            
                502,520
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2014
             | 
            
                -0.20 / -3.08%
             |             
            
                6.20
             |           
            
                6.50
             |               
            
                6.20
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                5.35
             |                                 
            
                542,590
             |  
            
                 
             |                                                              
             
    
         
    
    
 |