| 
                 
                    Closing price on 6/11/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    31.70 | 
                 
                
                    | High | 
                    31.70 | 
                 
                
                    | Low | 
                    30.50 | 
                     
                
                    | Volume | 
                    29,970 | 
                                 
                
                    | Split-adjusted Price | 
                    18.74 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DHA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/11/2020
             | 
            
                -1.00 / -3.17%
             |             
            
                31.70
             |           
            
                31.70
             |               
            
                30.50
             |                           
            
                30.50
             | 
            
                30.83
             |                     
            
                18.74
             |                                 
            
                29,970
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2020
             | 
            
                0.00 / 0.00%
             |             
            
                31.20
             |           
            
                31.70
             |               
            
                31.20
             |                           
            
                31.50
             | 
            
                31.25
             |                     
            
                19.35
             |                                 
            
                3,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2020
             | 
            
                -0.50 / -1.56%
             |             
            
                31.30
             |           
            
                32.00
             |               
            
                31.30
             |                           
            
                31.50
             | 
            
                31.89
             |                     
            
                19.35
             |                                 
            
                3,230
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2020
             | 
            
                +0.60 / +1.91%
             |             
            
                31.10
             |           
            
                32.00
             |               
            
                31.00
             |                           
            
                32.00
             | 
            
                31.36
             |                     
            
                19.66
             |                                 
            
                47,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2020
             | 
            
                0.00 / 0.00%
             |             
            
                31.10
             |           
            
                31.40
             |               
            
                31.00
             |                           
            
                31.40
             | 
            
                31.21
             |                     
            
                19.29
             |                                 
            
                13,940
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2020
             | 
            
                0.00 / 0.00%
             |             
            
                31.40
             |           
            
                31.40
             |               
            
                31.00
             |                           
            
                31.40
             | 
            
                31.15
             |                     
            
                19.29
             |                                 
            
                25,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2020
             | 
            
                -0.10 / -0.32%
             |             
            
                31.05
             |           
            
                31.50
             |               
            
                31.05
             |                           
            
                31.40
             | 
            
                31.34
             |                     
            
                19.29
             |                                 
            
                8,520
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2020
             | 
            
                -0.20 / -0.63%
             |             
            
                31.70
             |           
            
                31.70
             |               
            
                31.50
             |                           
            
                31.50
             | 
            
                31.51
             |                     
            
                19.35
             |                                 
            
                6,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2020
             | 
            
                +0.05 / +0.16%
             |             
            
                31.90
             |           
            
                32.00
             |               
            
                31.50
             |                           
            
                31.70
             | 
            
                31.63
             |                     
            
                19.48
             |                                 
            
                8,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2020
             | 
            
                -0.20 / -0.63%
             |             
            
                31.30
             |           
            
                31.70
             |               
            
                31.00
             |                           
            
                31.65
             | 
            
                31.10
             |                     
            
                19.45
             |                                 
            
                6,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2020
             | 
            
                -0.15 / -0.47%
             |             
            
                31.50
             |           
            
                31.85
             |               
            
                31.20
             |                           
            
                31.85
             | 
            
                31.63
             |                     
            
                19.57
             |                                 
            
                3,320
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2020
             | 
            
                +0.25 / +0.79%
             |             
            
                31.75
             |           
            
                32.10
             |               
            
                31.10
             |                           
            
                32.00
             | 
            
                31.66
             |                     
            
                19.66
             |                                 
            
                25,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2020
             | 
            
                0.00 / 0.00%
             |             
            
                31.50
             |           
            
                31.90
             |               
            
                31.10
             |                           
            
                31.75
             | 
            
                31.34
             |                     
            
                19.51
             |                                 
            
                45,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2020
             | 
            
                -0.15 / -0.47%
             |             
            
                31.00
             |           
            
                31.90
             |               
            
                31.00
             |                           
            
                31.75
             | 
            
                31.23
             |                     
            
                19.51
             |                                 
            
                15,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2020
             | 
            
                0.00 / 0.00%
             |             
            
                31.50
             |           
            
                31.90
             |               
            
                31.10
             |                           
            
                31.90
             | 
            
                31.35
             |                     
            
                19.60
             |                                 
            
                6,380
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2020
             | 
            
                -2.00 / -5.90%
             |             
            
                32.40
             |           
            
                32.50
             |               
            
                31.00
             |                           
            
                31.90
             | 
            
                31.81
             |                     
            
                19.60
             |                                 
            
                19,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2020
             | 
            
                -0.10 / -0.29%
             |             
            
                33.95
             |           
            
                34.10
             |               
            
                33.80
             |                           
            
                33.90
             | 
            
                33.95
             |                     
            
                19.60
             |                                 
            
                24,240
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2020
             | 
            
                +0.10 / +0.29%
             |             
            
                34.10
             |           
            
                34.40
             |               
            
                33.80
             |                           
            
                34.00
             | 
            
                33.96
             |                     
            
                19.66
             |                                 
            
                30,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2020
             | 
            
                0.00 / 0.00%
             |             
            
                34.40
             |           
            
                34.40
             |               
            
                33.60
             |                           
            
                33.90
             | 
            
                33.91
             |                     
            
                19.60
             |                                 
            
                15,630
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2020
             | 
            
                +0.20 / +0.59%
             |             
            
                33.70
             |           
            
                34.70
             |               
            
                33.70
             |                           
            
                33.90
             | 
            
                33.77
             |                     
            
                19.60
             |                                 
            
                463,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2020
             | 
            
                +0.10 / +0.30%
             |             
            
                33.95
             |           
            
                35.00
             |               
            
                33.60
             |                           
            
                33.70
             | 
            
                34.06
             |                     
            
                19.48
             |                                 
            
                66,410
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2020
             | 
            
                -1.20 / -3.45%
             |             
            
                34.60
             |           
            
                34.60
             |               
            
                33.60
             |                           
            
                33.60
             | 
            
                33.89
             |                     
            
                19.43
             |                                 
            
                30,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2020
             | 
            
                -0.20 / -0.57%
             |             
            
                34.50
             |           
            
                35.00
             |               
            
                33.60
             |                           
            
                34.80
             | 
            
                34.07
             |                     
            
                20.12
             |                                 
            
                44,560
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2020
             | 
            
                +0.70 / +2.04%
             |             
            
                33.60
             |           
            
                35.30
             |               
            
                33.60
             |                           
            
                35.00
             | 
            
                34.53
             |                     
            
                20.24
             |                                 
            
                35,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2020
             | 
            
                -0.40 / -1.15%
             |             
            
                34.70
             |           
            
                35.00
             |               
            
                34.00
             |                           
            
                34.30
             | 
            
                34.34
             |                     
            
                19.83
             |                                 
            
                29,820
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2020
             | 
            
                +0.10 / +0.29%
             |             
            
                34.00
             |           
            
                34.90
             |               
            
                34.00
             |                           
            
                34.70
             | 
            
                34.44
             |                     
            
                20.06
             |                                 
            
                16,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2020
             | 
            
                +1.60 / +4.85%
             |             
            
                33.00
             |           
            
                35.00
             |               
            
                33.00
             |                           
            
                34.60
             | 
            
                33.60
             |                     
            
                20.00
             |                                 
            
                40,680
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2020
             | 
            
                +0.60 / +1.85%
             |             
            
                32.90
             |           
            
                33.00
             |               
            
                32.40
             |                           
            
                33.00
             | 
            
                32.89
             |                     
            
                19.08
             |                                 
            
                11,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2020
             | 
            
                -0.60 / -1.82%
             |             
            
                31.90
             |           
            
                33.20
             |               
            
                31.90
             |                           
            
                32.40
             | 
            
                32.91
             |                     
            
                18.73
             |                                 
            
                22,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2020
             | 
            
                +1.50 / +4.76%
             |             
            
                31.20
             |           
            
                33.00
             |               
            
                31.20
             |                           
            
                33.00
             | 
            
                32.56
             |                     
            
                19.08
             |                                 
            
                14,680
             |  
            
                 
             |                                                              
             
    
         
    
    
 |