| 
                 
                    Closing price on 11/29/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    20.25 | 
                 
                
                    | High | 
                    20.30 | 
                 
                
                    | Low | 
                    20.20 | 
                     
                
                    | Volume | 
                    7,220 | 
                                 
                
                    | Split-adjusted Price | 
                    11.91 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CHP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/29/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.25
             |           
            
                20.30
             |               
            
                20.20
             |                           
            
                20.20
             | 
            
                20.22
             |                     
            
                11.91
             |                                 
            
                7,220
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.10
             |           
            
                20.20
             |               
            
                20.10
             |                           
            
                20.20
             | 
            
                20.15
             |                     
            
                11.91
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2019
             | 
            
                +0.15 / +0.75%
             |             
            
                20.10
             |           
            
                20.30
             |               
            
                20.10
             |                           
            
                20.20
             | 
            
                20.29
             |                     
            
                11.91
             |                                 
            
                2,070
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2019
             | 
            
                +0.05 / +0.25%
             |             
            
                20.00
             |           
            
                20.10
             |               
            
                20.00
             |                           
            
                20.05
             | 
            
                20.00
             |                     
            
                11.82
             |                                 
            
                5,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.00
             |           
            
                20.20
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.04
             |                     
            
                11.79
             |                                 
            
                18,410
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2019
             | 
            
                -0.10 / -0.50%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                11.79
             |                                 
            
                16,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2019
             | 
            
                -0.10 / -0.50%
             |             
            
                20.10
             |           
            
                20.10
             |               
            
                20.10
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                11.85
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2019
             | 
            
                -0.10 / -0.49%
             |             
            
                20.30
             |           
            
                20.30
             |               
            
                20.20
             |                           
            
                20.20
             | 
            
                20.25
             |                     
            
                11.91
             |                                 
            
                12,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2019
             | 
            
                -0.20 / -0.98%
             |             
            
                20.30
             |           
            
                20.30
             |               
            
                20.30
             |                           
            
                20.30
             | 
            
                20.30
             |                     
            
                11.97
             |                                 
            
                2,310
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2019
             | 
            
                +0.25 / +1.23%
             |             
            
                20.60
             |           
            
                20.60
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.51
             |                     
            
                12.09
             |                                 
            
                17,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2019
             | 
            
                -0.15 / -0.74%
             |             
            
                20.25
             |           
            
                20.25
             |               
            
                20.25
             |                           
            
                20.25
             | 
            
                20.25
             |                     
            
                11.94
             |                                 
            
                2,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2019
             | 
            
                +0.10 / +0.49%
             |             
            
                20.40
             |           
            
                20.40
             |               
            
                20.40
             |                           
            
                20.40
             | 
            
                20.40
             |                     
            
                12.03
             |                                 
            
                4,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.20
             |           
            
                20.35
             |               
            
                20.20
             |                           
            
                20.30
             | 
            
                20.26
             |                     
            
                11.97
             |                                 
            
                4,020
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2019
             | 
            
                +0.10 / +0.50%
             |             
            
                20.20
             |           
            
                20.30
             |               
            
                20.20
             |                           
            
                20.30
             | 
            
                20.25
             |                     
            
                11.97
             |                                 
            
                17,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2019
             | 
            
                +0.10 / +0.50%
             |             
            
                20.10
             |           
            
                20.20
             |               
            
                20.10
             |                           
            
                20.20
             | 
            
                20.14
             |                     
            
                11.91
             |                                 
            
                16,780
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.10
             |           
            
                20.10
             |               
            
                20.10
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                11.85
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.10
             |           
            
                20.50
             |               
            
                20.10
             |                           
            
                20.10
             | 
            
                20.11
             |                     
            
                11.85
             |                                 
            
                9,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2019
             | 
            
                -0.35 / -1.71%
             |             
            
                20.10
             |           
            
                20.10
             |               
            
                20.10
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                11.85
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2019
             | 
            
                +0.45 / +2.25%
             |             
            
                20.20
             |           
            
                20.45
             |               
            
                20.20
             |                           
            
                20.45
             | 
            
                20.40
             |                     
            
                12.06
             |                                 
            
                2,010
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                11.79
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.00
             |           
            
                20.50
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.13
             |                     
            
                11.79
             |                                 
            
                1,110
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.00
             |           
            
                20.10
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.05
             |                     
            
                11.79
             |                                 
            
                20,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                11.79
             |                                 
            
                6,350
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                11.79
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2019
             | 
            
                -0.10 / -0.50%
             |             
            
                20.05
             |           
            
                20.05
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.03
             |                     
            
                11.79
             |                                 
            
                7,570
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.20
             |           
            
                20.20
             |               
            
                20.10
             |                           
            
                20.10
             | 
            
                20.15
             |                     
            
                11.85
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2019
             | 
            
                -0.10 / -0.50%
             |             
            
                20.20
             |           
            
                20.20
             |               
            
                20.10
             |                           
            
                20.10
             | 
            
                20.15
             |                     
            
                11.85
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.20
             |           
            
                20.20
             |               
            
                20.20
             |                           
            
                20.20
             | 
            
                20.20
             |                     
            
                11.91
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.30
             |           
            
                20.30
             |               
            
                20.20
             |                           
            
                20.20
             | 
            
                20.25
             |                     
            
                11.91
             |                                 
            
                28,170
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2019
             | 
            
                -0.10 / -0.49%
             |             
            
                20.20
             |           
            
                20.60
             |               
            
                20.20
             |                           
            
                20.20
             | 
            
                20.30
             |                     
            
                11.91
             |                                 
            
                8,670
             |  
            
                 
             |                                                              
             
    
         
    
    
 |