| 
                 
                    Closing price on 9/19/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    43.00 | 
                 
                
                    | High | 
                    44.00 | 
                 
                
                    | Low | 
                    43.00 | 
                     
                
                    | Volume | 
                    26,900 | 
                                 
                
                    | Split-adjusted Price | 
                    10.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DGC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/19/2018
             | 
            
                +0.50 / +1.16%
             |             
            
                43.00
             |           
            
                44.00
             |               
            
                43.00
             |                           
            
                43.50
             | 
            
                43.59
             |                     
            
                10.30
             |                                 
            
                26,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2018
             | 
            
                +0.10 / +0.23%
             |             
            
                43.10
             |           
            
                43.20
             |               
            
                42.90
             |                           
            
                43.00
             | 
            
                43.04
             |                     
            
                10.18
             |                                 
            
                21,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2018
             | 
            
                +1.90 / +4.63%
             |             
            
                41.50
             |           
            
                43.00
             |               
            
                41.10
             |                           
            
                42.90
             | 
            
                42.29
             |                     
            
                10.16
             |                                 
            
                83,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2018
             | 
            
                +0.20 / +0.49%
             |             
            
                41.00
             |           
            
                41.50
             |               
            
                40.80
             |                           
            
                41.00
             | 
            
                41.27
             |                     
            
                9.71
             |                                 
            
                47,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2018
             | 
            
                -0.10 / -0.24%
             |             
            
                40.60
             |           
            
                41.10
             |               
            
                40.00
             |                           
            
                40.80
             | 
            
                40.62
             |                     
            
                9.66
             |                                 
            
                43,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2018
             | 
            
                -0.10 / -0.24%
             |             
            
                40.80
             |           
            
                41.50
             |               
            
                40.80
             |                           
            
                40.90
             | 
            
                41.01
             |                     
            
                9.69
             |                                 
            
                32,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2018
             | 
            
                0.00 / 0.00%
             |             
            
                41.10
             |           
            
                41.30
             |               
            
                40.90
             |                           
            
                41.00
             | 
            
                41.04
             |                     
            
                9.71
             |                                 
            
                53,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2018
             | 
            
                +0.50 / +1.23%
             |             
            
                41.30
             |           
            
                41.90
             |               
            
                40.60
             |                           
            
                41.00
             | 
            
                41.13
             |                     
            
                9.71
             |                                 
            
                59,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2018
             | 
            
                -0.50 / -1.22%
             |             
            
                41.00
             |           
            
                41.40
             |               
            
                40.50
             |                           
            
                40.50
             | 
            
                40.99
             |                     
            
                9.59
             |                                 
            
                47,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2018
             | 
            
                -0.70 / -1.68%
             |             
            
                41.80
             |           
            
                41.90
             |               
            
                41.00
             |                           
            
                41.00
             | 
            
                41.32
             |                     
            
                9.71
             |                                 
            
                11,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2018
             | 
            
                0.00 / 0.00%
             |             
            
                41.70
             |           
            
                42.50
             |               
            
                41.00
             |                           
            
                41.70
             | 
            
                41.55
             |                     
            
                9.88
             |                                 
            
                10,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2018
             | 
            
                -0.10 / -0.24%
             |             
            
                41.00
             |           
            
                41.80
             |               
            
                41.00
             |                           
            
                41.70
             | 
            
                41.49
             |                     
            
                9.88
             |                                 
            
                46,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2018
             | 
            
                0.00 / 0.00%
             |             
            
                41.60
             |           
            
                41.80
             |               
            
                41.30
             |                           
            
                41.80
             | 
            
                41.52
             |                     
            
                9.90
             |                                 
            
                18,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2018
             | 
            
                +1.00 / +2.45%
             |             
            
                41.00
             |           
            
                41.80
             |               
            
                40.50
             |                           
            
                41.80
             | 
            
                41.14
             |                     
            
                9.90
             |                                 
            
                86,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2018
             | 
            
                +2.10 / +5.43%
             |             
            
                39.00
             |           
            
                41.90
             |               
            
                38.60
             |                           
            
                40.80
             | 
            
                39.87
             |                     
            
                9.66
             |                                 
            
                76,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2018
             | 
            
                0.00 / 0.00%
             |             
            
                38.70
             |           
            
                39.00
             |               
            
                38.50
             |                           
            
                38.70
             | 
            
                38.82
             |                     
            
                9.17
             |                                 
            
                33,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2018
             | 
            
                +0.20 / +0.52%
             |             
            
                38.30
             |           
            
                39.00
             |               
            
                38.00
             |                           
            
                38.70
             | 
            
                38.68
             |                     
            
                9.17
             |                                 
            
                43,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2018
             | 
            
                0.00 / 0.00%
             |             
            
                38.00
             |           
            
                38.60
             |               
            
                38.00
             |                           
            
                38.50
             | 
            
                38.49
             |                     
            
                9.12
             |                                 
            
                10,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2018
             | 
            
                -0.40 / -1.03%
             |             
            
                38.90
             |           
            
                38.90
             |               
            
                38.50
             |                           
            
                38.50
             | 
            
                38.69
             |                     
            
                9.12
             |                                 
            
                67,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2018
             | 
            
                -0.10 / -0.26%
             |             
            
                39.00
             |           
            
                39.00
             |               
            
                38.90
             |                           
            
                38.90
             | 
            
                39.00
             |                     
            
                9.21
             |                                 
            
                55,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2018
             | 
            
                -0.30 / -0.76%
             |             
            
                39.00
             |           
            
                39.10
             |               
            
                38.90
             |                           
            
                39.00
             | 
            
                39.06
             |                     
            
                9.24
             |                                 
            
                60,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2018
             | 
            
                +1.30 / +3.42%
             |             
            
                38.10
             |           
            
                39.50
             |               
            
                38.10
             |                           
            
                39.30
             | 
            
                39.11
             |                     
            
                9.31
             |                                 
            
                50,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2018
             | 
            
                0.00 / 0.00%
             |             
            
                38.00
             |           
            
                38.20
             |               
            
                37.70
             |                           
            
                38.00
             | 
            
                37.97
             |                     
            
                9.00
             |                                 
            
                36,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2018
             | 
            
                +0.20 / +0.53%
             |             
            
                37.40
             |           
            
                38.00
             |               
            
                37.30
             |                           
            
                38.00
             | 
            
                37.91
             |                     
            
                9.00
             |                                 
            
                57,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2018
             | 
            
                -0.40 / -1.05%
             |             
            
                37.90
             |           
            
                37.90
             |               
            
                37.20
             |                           
            
                37.80
             | 
            
                37.46
             |                     
            
                8.95
             |                                 
            
                141,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2018
             | 
            
                -0.40 / -1.04%
             |             
            
                38.40
             |           
            
                38.70
             |               
            
                37.90
             |                           
            
                38.20
             | 
            
                38.17
             |                     
            
                9.05
             |                                 
            
                79,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2018
             | 
            
                +0.60 / +1.58%
             |             
            
                38.50
             |           
            
                39.50
             |               
            
                38.00
             |                           
            
                38.60
             | 
            
                38.34
             |                     
            
                9.14
             |                                 
            
                81,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2018
             | 
            
                -1.50 / -3.80%
             |             
            
                39.50
             |           
            
                40.00
             |               
            
                38.00
             |                           
            
                38.00
             | 
            
                38.67
             |                     
            
                9.00
             |                                 
            
                201,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2018
             | 
            
                +1.00 / +2.60%
             |             
            
                39.20
             |           
            
                40.00
             |               
            
                38.30
             |                           
            
                39.50
             | 
            
                39.35
             |                     
            
                9.36
             |                                 
            
                122,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2018
             | 
            
                +0.70 / +1.85%
             |             
            
                37.60
             |           
            
                38.50
             |               
            
                37.50
             |                           
            
                38.50
             | 
            
                37.90
             |                     
            
                9.12
             |                                 
            
                199,100
             |  
            
                 
             |                                                              
             
    
         
    
    
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