| 
                 
                    Closing price on 5/17/2024
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    21.80 | 
                 
                
                    | High | 
                    21.90 | 
                 
                
                    | Low | 
                    21.80 | 
                     
                
                    | Volume | 
                    3,400 | 
                                 
                
                    | Split-adjusted Price | 
                    19.84 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CLH Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/17/2024
             | 
            
                +0.10 / +0.46%
             |             
            
                21.80
             |           
            
                21.90
             |               
            
                21.80
             |                           
            
                21.90
             | 
            
                21.83
             |                     
            
                19.84
             |                                 
            
                3,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2024
             | 
            
                -0.20 / -0.91%
             |             
            
                22.00
             |           
            
                22.10
             |               
            
                21.80
             |                           
            
                21.80
             | 
            
                21.90
             |                     
            
                19.75
             |                                 
            
                6,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2024
             | 
            
                +0.10 / +0.46%
             |             
            
                21.90
             |           
            
                22.00
             |               
            
                21.80
             |                           
            
                22.00
             | 
            
                21.81
             |                     
            
                19.93
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2024
             | 
            
                -0.10 / -0.45%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                21.80
             |                           
            
                21.90
             | 
            
                21.88
             |                     
            
                19.84
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2024
             | 
            
                0.00 / 0.00%
             |             
            
                22.00
             |           
            
                22.40
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.09
             |                     
            
                19.93
             |                                 
            
                7,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2024
             | 
            
                +0.10 / +0.46%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                21.80
             |                           
            
                22.00
             | 
            
                21.88
             |                     
            
                19.93
             |                                 
            
                5,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2024
             | 
            
                +0.10 / +0.46%
             |             
            
                21.80
             |           
            
                22.00
             |               
            
                21.80
             |                           
            
                21.90
             | 
            
                21.96
             |                     
            
                19.84
             |                                 
            
                2,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2024
             | 
            
                0.00 / 0.00%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                21.80
             |                           
            
                21.80
             | 
            
                21.94
             |                     
            
                19.75
             |                                 
            
                8,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2024
             | 
            
                -0.20 / -0.91%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                21.80
             |                           
            
                21.80
             | 
            
                21.89
             |                     
            
                19.75
             |                                 
            
                13,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2024
             | 
            
                -0.10 / -0.45%
             |             
            
                22.20
             |           
            
                22.20
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.12
             |                     
            
                19.93
             |                                 
            
                11,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/3/2024
             | 
            
                -0.40 / -1.78%
             |             
            
                22.40
             |           
            
                22.40
             |               
            
                21.60
             |                           
            
                22.10
             | 
            
                22.03
             |                     
            
                20.02
             |                                 
            
                9,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/2/2024
             | 
            
                -0.20 / -0.88%
             |             
            
                22.50
             |           
            
                22.60
             |               
            
                22.10
             |                           
            
                22.50
             | 
            
                22.25
             |                     
            
                20.38
             |                                 
            
                9,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2024
             | 
            
                +0.60 / +2.71%
             |             
            
                23.10
             |           
            
                23.20
             |               
            
                22.20
             |                           
            
                22.70
             | 
            
                22.84
             |                     
            
                20.56
             |                                 
            
                20,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2024
             | 
            
                0.00 / 0.00%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                23.30
             |                           
            
                23.70
             | 
            
                23.57
             |                     
            
                20.02
             |                                 
            
                13,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2024
             | 
            
                -0.30 / -1.25%
             |             
            
                24.00
             |           
            
                24.50
             |               
            
                23.50
             |                           
            
                23.70
             | 
            
                23.99
             |                     
            
                20.02
             |                                 
            
                48,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2024
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.30
             |               
            
                23.40
             |                           
            
                24.00
             | 
            
                24.03
             |                     
            
                20.27
             |                                 
            
                19,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2024
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                23.90
             |                           
            
                24.00
             | 
            
                23.98
             |                     
            
                20.27
             |                                 
            
                6,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2024
             | 
            
                -0.40 / -1.64%
             |             
            
                24.60
             |           
            
                24.60
             |               
            
                23.50
             |                           
            
                24.00
             | 
            
                23.82
             |                     
            
                20.27
             |                                 
            
                41,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2024
             | 
            
                -0.80 / -3.17%
             |             
            
                25.30
             |           
            
                25.30
             |               
            
                24.00
             |                           
            
                24.40
             | 
            
                24.63
             |                     
            
                20.61
             |                                 
            
                34,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2024
             | 
            
                -0.40 / -1.56%
             |             
            
                25.30
             |           
            
                25.40
             |               
            
                25.20
             |                           
            
                25.20
             | 
            
                25.30
             |                     
            
                21.28
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2024
             | 
            
                -0.30 / -1.16%
             |             
            
                25.90
             |           
            
                25.90
             |               
            
                25.50
             |                           
            
                25.60
             | 
            
                25.77
             |                     
            
                21.62
             |                                 
            
                10,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2024
             | 
            
                +0.50 / +1.97%
             |             
            
                25.40
             |           
            
                27.50
             |               
            
                25.40
             |                           
            
                25.90
             | 
            
                25.84
             |                     
            
                21.87
             |                                 
            
                16,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2024
             | 
            
                -0.30 / -1.17%
             |             
            
                25.40
             |           
            
                25.50
             |               
            
                25.40
             |                           
            
                25.40
             | 
            
                25.47
             |                     
            
                21.45
             |                                 
            
                7,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2024
             | 
            
                +0.20 / +0.78%
             |             
            
                25.50
             |           
            
                25.80
             |               
            
                25.30
             |                           
            
                25.70
             | 
            
                25.47
             |                     
            
                21.71
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2024
             | 
            
                -0.10 / -0.39%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                25.20
             |                           
            
                25.50
             | 
            
                25.39
             |                     
            
                21.54
             |                                 
            
                14,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2024
             | 
            
                -0.30 / -1.16%
             |             
            
                25.50
             |           
            
                25.60
             |               
            
                25.00
             |                           
            
                25.60
             | 
            
                25.29
             |                     
            
                21.62
             |                                 
            
                23,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2024
             | 
            
                +0.10 / +0.39%
             |             
            
                26.00
             |           
            
                26.00
             |               
            
                25.80
             |                           
            
                25.90
             | 
            
                25.93
             |                     
            
                21.87
             |                                 
            
                9,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2024
             | 
            
                -0.30 / -1.15%
             |             
            
                26.10
             |           
            
                26.10
             |               
            
                25.80
             |                           
            
                25.80
             | 
            
                25.87
             |                     
            
                21.79
             |                                 
            
                5,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/3/2024
             | 
            
                0.00 / 0.00%
             |             
            
                26.10
             |           
            
                26.20
             |               
            
                26.00
             |                           
            
                26.10
             | 
            
                26.10
             |                     
            
                22.04
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2024
             | 
            
                +0.10 / +0.38%
             |             
            
                26.00
             |           
            
                26.30
             |               
            
                26.00
             |                           
            
                26.10
             | 
            
                26.17
             |                     
            
                22.04
             |                                 
            
                1,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |