| 
                 
                    Closing price on 3/24/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    35.70 | 
                 
                
                    | High | 
                    35.70 | 
                 
                
                    | Low | 
                    34.50 | 
                     
                
                    | Volume | 
                    20,800 | 
                                 
                
                    | Split-adjusted Price | 
                    33.96 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CHP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/24/2025
             | 
            
                +0.15 / +0.43%
             |             
            
                35.70
             |           
            
                35.70
             |               
            
                34.50
             |                           
            
                35.20
             | 
            
                35.12
             |                     
            
                33.96
             |                                 
            
                20,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/21/2025
             | 
            
                -0.05 / -0.14%
             |             
            
                36.10
             |           
            
                36.20
             |               
            
                36.00
             |                           
            
                36.05
             | 
            
                36.04
             |                     
            
                33.81
             |                                 
            
                37,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2025
             | 
            
                0.00 / 0.00%
             |             
            
                36.10
             |           
            
                36.20
             |               
            
                35.90
             |                           
            
                36.10
             | 
            
                36.03
             |                     
            
                33.86
             |                                 
            
                20,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2025
             | 
            
                -0.20 / -0.55%
             |             
            
                36.30
             |           
            
                36.30
             |               
            
                35.65
             |                           
            
                36.10
             | 
            
                35.91
             |                     
            
                33.86
             |                                 
            
                40,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2025
             | 
            
                -0.05 / -0.14%
             |             
            
                36.00
             |           
            
                36.30
             |               
            
                36.00
             |                           
            
                36.30
             | 
            
                36.04
             |                     
            
                34.05
             |                                 
            
                24,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2025
             | 
            
                +0.15 / +0.41%
             |             
            
                36.20
             |           
            
                36.70
             |               
            
                35.90
             |                           
            
                36.35
             | 
            
                36.20
             |                     
            
                34.09
             |                                 
            
                9,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/14/2025
             | 
            
                -0.30 / -0.82%
             |             
            
                36.65
             |           
            
                36.65
             |               
            
                35.90
             |                           
            
                36.20
             | 
            
                36.17
             |                     
            
                33.95
             |                                 
            
                26,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2025
             | 
            
                +0.40 / +1.11%
             |             
            
                36.10
             |           
            
                37.70
             |               
            
                36.10
             |                           
            
                36.50
             | 
            
                36.60
             |                     
            
                34.24
             |                                 
            
                27,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2025
             | 
            
                +0.10 / +0.28%
             |             
            
                36.20
             |           
            
                36.25
             |               
            
                36.00
             |                           
            
                36.10
             | 
            
                36.06
             |                     
            
                33.86
             |                                 
            
                34,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2025
             | 
            
                -0.20 / -0.55%
             |             
            
                36.00
             |           
            
                36.70
             |               
            
                35.60
             |                           
            
                36.00
             | 
            
                36.18
             |                     
            
                33.77
             |                                 
            
                65,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2025
             | 
            
                -0.45 / -1.23%
             |             
            
                37.20
             |           
            
                37.20
             |               
            
                35.50
             |                           
            
                36.20
             | 
            
                36.18
             |                     
            
                33.95
             |                                 
            
                64,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/7/2025
             | 
            
                -2.75 / -6.98%
             |             
            
                39.50
             |           
            
                39.50
             |               
            
                36.65
             |                           
            
                36.65
             | 
            
                37.26
             |                     
            
                34.38
             |                                 
            
                93,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/6/2025
             | 
            
                +1.75 / +4.65%
             |             
            
                40.25
             |           
            
                40.25
             |               
            
                38.50
             |                           
            
                39.40
             | 
            
                39.78
             |                     
            
                36.96
             |                                 
            
                105,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/5/2025
             | 
            
                +2.45 / +6.96%
             |             
            
                37.65
             |           
            
                37.65
             |               
            
                37.15
             |                           
            
                37.65
             | 
            
                37.60
             |                     
            
                35.31
             |                                 
            
                330,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/4/2025
             | 
            
                +0.25 / +0.72%
             |             
            
                35.00
             |           
            
                35.20
             |               
            
                34.80
             |                           
            
                35.20
             | 
            
                35.02
             |                     
            
                33.02
             |                                 
            
                14,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/3/2025
             | 
            
                -0.15 / -0.43%
             |             
            
                35.10
             |           
            
                35.10
             |               
            
                34.95
             |                           
            
                34.95
             | 
            
                34.96
             |                     
            
                32.78
             |                                 
            
                23,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/28/2025
             | 
            
                +0.20 / +0.57%
             |             
            
                34.90
             |           
            
                35.10
             |               
            
                34.80
             |                           
            
                35.10
             | 
            
                34.92
             |                     
            
                32.92
             |                                 
            
                2,400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/27/2025
             | 
            
                0.00 / 0.00%
             |             
            
                34.90
             |           
            
                34.90
             |               
            
                34.70
             |                           
            
                34.90
             | 
            
                34.89
             |                     
            
                32.73
             |                                 
            
                51,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/26/2025
             | 
            
                -0.10 / -0.29%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                34.60
             |                           
            
                34.90
             | 
            
                34.80
             |                     
            
                32.73
             |                                 
            
                23,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/25/2025
             | 
            
                0.00 / 0.00%
             |             
            
                35.00
             |           
            
                35.25
             |               
            
                34.80
             |                           
            
                35.00
             | 
            
                35.08
             |                     
            
                32.83
             |                                 
            
                28,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2025
             | 
            
                -0.20 / -0.57%
             |             
            
                35.35
             |           
            
                35.35
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.16
             |                     
            
                32.83
             |                                 
            
                14,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/21/2025
             | 
            
                -0.15 / -0.42%
             |             
            
                35.35
             |           
            
                35.35
             |               
            
                34.65
             |                           
            
                35.20
             | 
            
                35.03
             |                     
            
                33.02
             |                                 
            
                4,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/20/2025
             | 
            
                +0.40 / +1.14%
             |             
            
                35.50
             |           
            
                35.50
             |               
            
                34.70
             |                           
            
                35.35
             | 
            
                34.97
             |                     
            
                33.16
             |                                 
            
                14,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/19/2025
             | 
            
                +0.25 / +0.72%
             |             
            
                34.45
             |           
            
                34.95
             |               
            
                34.40
             |                           
            
                34.95
             | 
            
                34.74
             |                     
            
                32.78
             |                                 
            
                21,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/18/2025
             | 
            
                -1.10 / -3.07%
             |             
            
                35.40
             |           
            
                36.00
             |               
            
                34.70
             |                           
            
                34.70
             | 
            
                35.00
             |                     
            
                32.55
             |                                 
            
                24,100
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2025
             | 
            
                0.00 / 0.00%
             |             
            
                35.95
             |           
            
                36.50
             |               
            
                35.80
             |                           
            
                35.80
             | 
            
                35.97
             |                     
            
                33.58
             |                                 
            
                45,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/14/2025
             | 
            
                +1.60 / +4.68%
             |             
            
                34.20
             |           
            
                36.50
             |               
            
                34.20
             |                           
            
                35.80
             | 
            
                35.74
             |                     
            
                33.58
             |                                 
            
                101,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2025
             | 
            
                +0.30 / +0.88%
             |             
            
                33.90
             |           
            
                34.20
             |               
            
                33.75
             |                           
            
                34.20
             | 
            
                33.94
             |                     
            
                32.08
             |                                 
            
                47,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/12/2025
             | 
            
                +0.05 / +0.15%
             |             
            
                34.00
             |           
            
                34.00
             |               
            
                33.90
             |                           
            
                33.90
             | 
            
                33.93
             |                     
            
                31.80
             |                                 
            
                4,400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/11/2025
             | 
            
                +0.25 / +0.74%
             |             
            
                33.70
             |           
            
                33.85
             |               
            
                33.70
             |                           
            
                33.85
             | 
            
                33.72
             |                     
            
                31.75
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |