| 
                 
                    Closing price on 2/19/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.20 | 
                 
                
                    | High | 
                    8.30 | 
                 
                
                    | Low | 
                    8.10 | 
                     
                
                    | Volume | 
                    667,480 | 
                                 
                
                    | Split-adjusted Price | 
                    3.34 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DIG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/19/2016
             | 
            
                -0.10 / -1.22%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.21
             |                     
            
                3.34
             |                                 
            
                667,480
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.22
             |                     
            
                3.39
             |                                 
            
                252,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/17/2016
             | 
            
                -0.10 / -1.20%
             |             
            
                8.30
             |           
            
                8.50
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.32
             |                     
            
                3.39
             |                                 
            
                559,450
             |            
            
                 
             |                                       
         
    
        
            | 
                2/16/2016
             | 
            
                +0.10 / +1.22%
             |             
            
                8.40
             |           
            
                8.60
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.43
             |                     
            
                3.43
             |                                 
            
                1,440,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/15/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.10
             |                           
            
                8.20
             | 
            
                8.23
             |                     
            
                3.39
             |                                 
            
                170,630
             |            
            
                 
             |                                       
         
    
        
            | 
                2/5/2016
             | 
            
                -0.10 / -1.20%
             |             
            
                8.20
             |           
            
                8.40
             |               
            
                8.10
             |                           
            
                8.20
             | 
            
                8.27
             |                     
            
                3.39
             |                                 
            
                222,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/4/2016
             | 
            
                +0.10 / +1.22%
             |             
            
                8.30
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.26
             |                     
            
                3.43
             |                                 
            
                131,360
             |            
            
                 
             |                                       
         
    
        
            | 
                2/3/2016
             | 
            
                -0.10 / -1.20%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.10
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                3.39
             |                                 
            
                172,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/2/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.31
             |                     
            
                3.43
             |                                 
            
                221,890
             |            
            
                 
             |                                       
         
    
        
            | 
                2/1/2016
             | 
            
                +0.20 / +2.47%
             |             
            
                8.20
             |           
            
                8.60
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.32
             |                     
            
                3.43
             |                                 
            
                340,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/29/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.13
             |                     
            
                3.34
             |                                 
            
                276,880
             |            
            
                 
             |                                       
         
    
        
            | 
                1/28/2016
             | 
            
                -0.20 / -2.41%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.11
             |                     
            
                3.34
             |                                 
            
                306,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/27/2016
             | 
            
                +0.20 / +2.47%
             |             
            
                8.10
             |           
            
                8.40
             |               
            
                8.10
             |                           
            
                8.30
             | 
            
                8.24
             |                     
            
                3.43
             |                                 
            
                321,850
             |            
            
                 
             |                                       
         
    
        
            | 
                1/26/2016
             | 
            
                -0.10 / -1.22%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                7.80
             |                           
            
                8.10
             | 
            
                8.05
             |                     
            
                3.34
             |                                 
            
                394,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2016
             | 
            
                +0.50 / +6.49%
             |             
            
                7.90
             |           
            
                8.20
             |               
            
                7.90
             |                           
            
                8.20
             | 
            
                8.04
             |                     
            
                3.39
             |                                 
            
                482,750
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2016
             | 
            
                +0.50 / +6.94%
             |             
            
                7.20
             |           
            
                7.70
             |               
            
                7.20
             |                           
            
                7.70
             | 
            
                7.45
             |                     
            
                3.18
             |                                 
            
                1,531,664
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/21/2016
             | 
            
                -0.40 / -5.26%
             |             
            
                7.50
             |           
            
                7.60
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.40
             |                     
            
                2.97
             |                                 
            
                731,350
             |            
            
                 
             |                                       
         
    
        
            | 
                1/20/2016
             | 
            
                -0.20 / -2.56%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.50
             |                           
            
                7.60
             | 
            
                7.68
             |                     
            
                3.14
             |                                 
            
                223,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2016
             | 
            
                +0.20 / +2.63%
             |             
            
                7.80
             |           
            
                7.90
             |               
            
                7.60
             |                           
            
                7.80
             | 
            
                7.74
             |                     
            
                3.22
             |                                 
            
                576,630
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2016
             | 
            
                -0.40 / -5.00%
             |             
            
                7.70
             |           
            
                7.80
             |               
            
                7.50
             |                           
            
                7.60
             | 
            
                7.62
             |                     
            
                3.14
             |                                 
            
                782,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/15/2016
             | 
            
                -0.40 / -4.76%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.14
             |                     
            
                3.30
             |                                 
            
                421,960
             |            
            
                 
             |                                       
         
    
        
            | 
                1/14/2016
             | 
            
                -0.30 / -3.45%
             |             
            
                8.60
             |           
            
                8.60
             |               
            
                8.20
             |                           
            
                8.40
             | 
            
                8.41
             |                     
            
                3.47
             |                                 
            
                322,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/13/2016
             | 
            
                -0.10 / -1.14%
             |             
            
                8.80
             |           
            
                8.90
             |               
            
                8.60
             |                           
            
                8.70
             | 
            
                8.77
             |                     
            
                3.59
             |                                 
            
                259,160
             |            
            
                 
             |                                       
         
    
        
            | 
                1/12/2016
             | 
            
                +0.40 / +4.76%
             |             
            
                8.40
             |           
            
                8.80
             |               
            
                8.40
             |                           
            
                8.80
             | 
            
                8.63
             |                     
            
                3.63
             |                                 
            
                359,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/11/2016
             | 
            
                -0.20 / -2.33%
             |             
            
                8.60
             |           
            
                8.70
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.54
             |                     
            
                3.47
             |                                 
            
                276,240
             |            
            
                 
             |                                       
         
    
        
            | 
                1/8/2016
             | 
            
                -0.30 / -3.37%
             |             
            
                8.70
             |           
            
                8.90
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.67
             |                     
            
                3.55
             |                                 
            
                546,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/7/2016
             | 
            
                -0.30 / -3.26%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                8.70
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                3.68
             |                                 
            
                450,650
             |            
            
                 
             |                                       
         
    
        
            | 
                1/6/2016
             | 
            
                -0.10 / -1.08%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.22
             |                     
            
                3.80
             |                                 
            
                207,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/5/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.30
             | 
            
                9.23
             |                     
            
                3.84
             |                                 
            
                199,480
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2016
             | 
            
                +0.20 / +2.20%
             |             
            
                9.20
             |           
            
                9.50
             |               
            
                9.10
             |                           
            
                9.30
             | 
            
                9.33
             |                     
            
                3.84
             |                                 
            
                565,140
             |  
            
                 
             |                                                              
             
    
         
    
    
 |