| 
                 
                    Closing price on 9/25/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    20.50 | 
                 
                
                    | High | 
                    20.50 | 
                 
                
                    | Low | 
                    20.50 | 
                     
                
                    | Volume | 
                    100 | 
                                 
                
                    | Split-adjusted Price | 
                    12.09 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CHP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                12.09
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                12.09
             |                                 
            
                38,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.75
             |           
            
                21.00
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.52
             |                     
            
                12.09
             |                                 
            
                19,350
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2019
             | 
            
                +0.05 / +0.24%
             |             
            
                20.60
             |           
            
                20.60
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.55
             |                     
            
                12.09
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2019
             | 
            
                -0.05 / -0.24%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.45
             |                           
            
                20.45
             | 
            
                20.48
             |                     
            
                12.06
             |                                 
            
                30,370
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.60
             |           
            
                20.60
             |               
            
                19.85
             |                           
            
                20.50
             | 
            
                20.40
             |                     
            
                12.09
             |                                 
            
                17,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2019
             | 
            
                -0.10 / -0.49%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                12.09
             |                                 
            
                28,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2019
             | 
            
                -0.05 / -0.24%
             |             
            
                20.65
             |           
            
                20.65
             |               
            
                20.60
             |                           
            
                20.60
             | 
            
                20.63
             |                     
            
                12.14
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.65
             |           
            
                20.70
             |               
            
                20.65
             |                           
            
                20.65
             | 
            
                20.68
             |                     
            
                12.17
             |                                 
            
                18,910
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.70
             |           
            
                20.75
             |               
            
                20.65
             |                           
            
                20.65
             | 
            
                20.69
             |                     
            
                12.17
             |                                 
            
                75,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.65
             |           
            
                20.70
             |               
            
                20.65
             |                           
            
                20.65
             | 
            
                20.66
             |                     
            
                12.17
             |                                 
            
                11,680
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.65
             |           
            
                20.65
             |               
            
                20.65
             |                           
            
                20.65
             | 
            
                20.65
             |                     
            
                12.17
             |                                 
            
                3,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.65
             |           
            
                20.75
             |               
            
                20.65
             |                           
            
                20.65
             | 
            
                20.67
             |                     
            
                12.17
             |                                 
            
                71,640
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2019
             | 
            
                +0.15 / +0.73%
             |             
            
                20.60
             |           
            
                20.65
             |               
            
                20.60
             |                           
            
                20.65
             | 
            
                20.64
             |                     
            
                12.17
             |                                 
            
                10,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2019
             | 
            
                -0.10 / -0.49%
             |             
            
                20.60
             |           
            
                20.60
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.51
             |                     
            
                12.09
             |                                 
            
                4,340
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2019
             | 
            
                +0.20 / +0.98%
             |             
            
                20.45
             |           
            
                20.60
             |               
            
                19.80
             |                           
            
                20.60
             | 
            
                20.42
             |                     
            
                12.14
             |                                 
            
                11,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/3/2019
             | 
            
                -0.70 / -3.32%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                20.30
             |                           
            
                20.40
             | 
            
                20.53
             |                     
            
                12.03
             |                                 
            
                18,360
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2019
             | 
            
                +0.60 / +2.93%
             |             
            
                21.30
             |           
            
                21.30
             |               
            
                21.10
             |                           
            
                21.10
             | 
            
                21.11
             |                     
            
                12.44
             |                                 
            
                3,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.50
             |           
            
                20.55
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                12.09
             |                                 
            
                14,680
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2019
             | 
            
                -0.10 / -0.49%
             |             
            
                20.60
             |           
            
                20.70
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.57
             |                     
            
                12.09
             |                                 
            
                15,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2019
             | 
            
                -0.10 / -0.48%
             |             
            
                20.65
             |           
            
                20.70
             |               
            
                20.60
             |                           
            
                20.60
             | 
            
                20.64
             |                     
            
                12.14
             |                                 
            
                13,210
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2019
             | 
            
                +0.30 / +1.47%
             |             
            
                20.40
             |           
            
                20.75
             |               
            
                20.40
             |                           
            
                20.70
             | 
            
                20.56
             |                     
            
                12.20
             |                                 
            
                40,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2019
             | 
            
                -0.30 / -1.45%
             |             
            
                20.90
             |           
            
                20.95
             |               
            
                20.40
             |                           
            
                20.40
             | 
            
                20.82
             |                     
            
                12.03
             |                                 
            
                22,430
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.70
             |           
            
                20.75
             |               
            
                20.70
             |                           
            
                20.70
             | 
            
                20.70
             |                     
            
                12.20
             |                                 
            
                73,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2019
             | 
            
                -0.05 / -0.24%
             |             
            
                20.60
             |           
            
                20.70
             |               
            
                20.60
             |                           
            
                20.70
             | 
            
                20.68
             |                     
            
                12.20
             |                                 
            
                35,630
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2019
             | 
            
                +0.50 / +2.47%
             |             
            
                20.50
             |           
            
                20.95
             |               
            
                20.50
             |                           
            
                20.75
             | 
            
                20.74
             |                     
            
                12.23
             |                                 
            
                7,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2019
             | 
            
                +0.25 / +1.25%
             |             
            
                20.00
             |           
            
                20.50
             |               
            
                20.00
             |                           
            
                20.25
             | 
            
                20.40
             |                     
            
                11.94
             |                                 
            
                7,010
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2019
             | 
            
                -0.50 / -2.44%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.42
             |                     
            
                11.79
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.30
             |           
            
                20.50
             |               
            
                20.20
             |                           
            
                20.50
             | 
            
                20.49
             |                     
            
                12.09
             |                                 
            
                5,760
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2019
             | 
            
                -0.05 / -0.24%
             |             
            
                20.05
             |           
            
                20.55
             |               
            
                20.05
             |                           
            
                20.50
             | 
            
                20.29
             |                     
            
                12.09
             |                                 
            
                970
             |  
            
                 
             |                                                              
             
    
         
    
    
 |