| 
                 
                    Closing price on 3/16/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    24.70 | 
                 
                
                    | High | 
                    25.10 | 
                 
                
                    | Low | 
                    24.35 | 
                     
                
                    | Volume | 
                    415,530 | 
                                 
                
                    | Split-adjusted Price | 
                    4.72 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DGW Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/16/2018
             | 
            
                +0.20 / +0.80%
             |             
            
                24.70
             |           
            
                25.10
             |               
            
                24.35
             |                           
            
                25.10
             | 
            
                24.66
             |                     
            
                4.72
             |                                 
            
                415,530
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.90
             |           
            
                25.20
             |               
            
                24.65
             |                           
            
                24.90
             | 
            
                24.88
             |                     
            
                4.68
             |                                 
            
                237,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/14/2018
             | 
            
                -0.20 / -0.80%
             |             
            
                25.10
             |           
            
                25.20
             |               
            
                24.60
             |                           
            
                24.90
             | 
            
                24.84
             |                     
            
                4.68
             |                                 
            
                506,150
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2018
             | 
            
                +0.10 / +0.40%
             |             
            
                25.00
             |           
            
                25.30
             |               
            
                24.90
             |                           
            
                25.10
             | 
            
                25.02
             |                     
            
                4.72
             |                                 
            
                240,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2018
             | 
            
                +0.10 / +0.40%
             |             
            
                24.90
             |           
            
                25.40
             |               
            
                24.90
             |                           
            
                25.00
             | 
            
                25.10
             |                     
            
                4.70
             |                                 
            
                262,020
             |            
            
                 
             |                                       
         
    
        
            | 
                3/9/2018
             | 
            
                +0.80 / +3.32%
             |             
            
                24.10
             |           
            
                25.30
             |               
            
                24.00
             |                           
            
                24.90
             | 
            
                24.80
             |                     
            
                4.68
             |                                 
            
                721,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/8/2018
             | 
            
                +0.10 / +0.42%
             |             
            
                23.90
             |           
            
                24.10
             |               
            
                23.65
             |                           
            
                24.10
             | 
            
                23.86
             |                     
            
                4.53
             |                                 
            
                295,690
             |            
            
                 
             |                                       
         
    
        
            | 
                3/7/2018
             | 
            
                -0.40 / -1.64%
             |             
            
                24.40
             |           
            
                24.60
             |               
            
                23.90
             |                           
            
                24.00
             | 
            
                24.22
             |                     
            
                4.51
             |                                 
            
                476,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/6/2018
             | 
            
                -0.20 / -0.81%
             |             
            
                24.60
             |           
            
                24.60
             |               
            
                24.00
             |                           
            
                24.40
             | 
            
                24.24
             |                     
            
                4.59
             |                                 
            
                591,290
             |            
            
                 
             |                                       
         
    
        
            | 
                3/5/2018
             | 
            
                +1.50 / +6.49%
             |             
            
                23.10
             |           
            
                24.70
             |               
            
                23.00
             |                           
            
                24.60
             | 
            
                24.10
             |                     
            
                4.62
             |                                 
            
                876,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/2/2018
             | 
            
                -0.10 / -0.43%
             |             
            
                23.20
             |           
            
                23.40
             |               
            
                22.80
             |                           
            
                23.10
             | 
            
                23.07
             |                     
            
                4.34
             |                                 
            
                321,880
             |            
            
                 
             |                                       
         
    
        
            | 
                3/1/2018
             | 
            
                +0.40 / +1.75%
             |             
            
                22.70
             |           
            
                23.60
             |               
            
                22.70
             |                           
            
                23.20
             | 
            
                23.23
             |                     
            
                4.36
             |                                 
            
                567,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/28/2018
             | 
            
                -0.10 / -0.44%
             |             
            
                22.80
             |           
            
                22.90
             |               
            
                22.60
             |                           
            
                22.80
             | 
            
                22.78
             |                     
            
                4.29
             |                                 
            
                391,130
             |            
            
                 
             |                                       
         
    
        
            | 
                2/27/2018
             | 
            
                -0.10 / -0.43%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.60
             |                           
            
                22.90
             | 
            
                22.75
             |                     
            
                4.30
             |                                 
            
                452,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/26/2018
             | 
            
                -0.40 / -1.71%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                22.90
             |                           
            
                23.00
             | 
            
                23.13
             |                     
            
                4.32
             |                                 
            
                328,370
             |            
            
                 
             |                                       
         
    
        
            | 
                2/23/2018
             | 
            
                +0.80 / +3.54%
             |             
            
                22.60
             |           
            
                23.50
             |               
            
                22.50
             |                           
            
                23.40
             | 
            
                23.02
             |                     
            
                4.40
             |                                 
            
                501,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/22/2018
             | 
            
                +0.40 / +1.80%
             |             
            
                22.20
             |           
            
                22.80
             |               
            
                22.00
             |                           
            
                22.60
             | 
            
                22.48
             |                     
            
                4.25
             |                                 
            
                357,660
             |            
            
                 
             |                                       
         
    
        
            | 
                2/21/2018
             | 
            
                +0.20 / +0.91%
             |             
            
                22.00
             |           
            
                22.60
             |               
            
                22.00
             |                           
            
                22.20
             | 
            
                22.18
             |                     
            
                4.17
             |                                 
            
                350,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/13/2018
             | 
            
                +0.10 / +0.46%
             |             
            
                21.90
             |           
            
                22.00
             |               
            
                21.60
             |                           
            
                22.00
             | 
            
                21.87
             |                     
            
                4.13
             |                                 
            
                269,480
             |            
            
                 
             |                                       
         
    
        
            | 
                2/12/2018
             | 
            
                +0.30 / +1.39%
             |             
            
                20.70
             |           
            
                22.20
             |               
            
                20.70
             |                           
            
                21.90
             | 
            
                21.90
             |                     
            
                4.12
             |                                 
            
                347,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/9/2018
             | 
            
                +0.50 / +2.37%
             |             
            
                20.50
             |           
            
                21.60
             |               
            
                20.30
             |                           
            
                21.60
             | 
            
                21.07
             |                     
            
                4.06
             |                                 
            
                230,860
             |            
            
                 
             |                                       
         
    
        
            | 
                2/8/2018
             | 
            
                +0.10 / +0.48%
             |             
            
                20.50
             |           
            
                21.60
             |               
            
                20.50
             |                           
            
                21.10
             | 
            
                21.29
             |                     
            
                3.97
             |                                 
            
                590,917
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/7/2018
             | 
            
                -0.25 / -1.18%
             |             
            
                21.40
             |           
            
                21.90
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.42
             |                     
            
                3.95
             |                                 
            
                370,540
             |            
            
                 
             |                                       
         
    
        
            | 
                2/6/2018
             | 
            
                -1.55 / -6.80%
             |             
            
                21.80
             |           
            
                22.30
             |               
            
                21.25
             |                           
            
                21.25
             | 
            
                21.41
             |                     
            
                3.99
             |                                 
            
                492,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/5/2018
             | 
            
                0.00 / 0.00%
             |             
            
                22.80
             |           
            
                22.90
             |               
            
                22.50
             |                           
            
                22.80
             | 
            
                22.69
             |                     
            
                4.29
             |                                 
            
                319,950
             |            
            
                 
             |                                       
         
    
        
            | 
                2/2/2018
             | 
            
                -0.20 / -0.87%
             |             
            
                23.00
             |           
            
                23.20
             |               
            
                22.60
             |                           
            
                22.80
             | 
            
                22.92
             |                     
            
                4.29
             |                                 
            
                323,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/1/2018
             | 
            
                -0.30 / -1.29%
             |             
            
                23.30
             |           
            
                23.80
             |               
            
                22.70
             |                           
            
                23.00
             | 
            
                23.22
             |                     
            
                4.32
             |                                 
            
                765,470
             |            
            
                 
             |                                       
         
    
        
            | 
                1/31/2018
             | 
            
                -0.15 / -0.64%
             |             
            
                23.45
             |           
            
                23.50
             |               
            
                23.10
             |                           
            
                23.30
             | 
            
                23.27
             |                     
            
                4.38
             |                                 
            
                427,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/30/2018
             | 
            
                -0.05 / -0.21%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                23.00
             |                           
            
                23.45
             | 
            
                23.27
             |                     
            
                4.41
             |                                 
            
                397,790
             |            
            
                 
             |                                       
         
    
        
            | 
                1/29/2018
             | 
            
                +0.40 / +1.73%
             |             
            
                23.10
             |           
            
                23.70
             |               
            
                23.10
             |                           
            
                23.50
             | 
            
                23.46
             |                     
            
                4.42
             |                                 
            
                509,020
             |  
            
                 
             |                                                              
             
    
         
    
    
 |