| 
                 
                    Closing price on 3/18/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    23.40 | 
                 
                
                    | High | 
                    23.40 | 
                 
                
                    | Low | 
                    23.40 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    21.19 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CLH Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/18/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.40
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                21.19
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2025
             | 
            
                +0.20 / +0.86%
             |             
            
                22.90
             |           
            
                23.40
             |               
            
                22.80
             |                           
            
                23.40
             | 
            
                23.01
             |                     
            
                21.19
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/14/2025
             | 
            
                +0.20 / +0.87%
             |             
            
                23.00
             |           
            
                23.20
             |               
            
                22.90
             |                           
            
                23.20
             | 
            
                22.93
             |                     
            
                21.01
             |                                 
            
                9,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2025
             | 
            
                -0.20 / -0.86%
             |             
            
                23.10
             |           
            
                23.10
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.01
             |                     
            
                20.83
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2025
             | 
            
                +0.10 / +0.43%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.00
             |                           
            
                23.20
             | 
            
                23.02
             |                     
            
                21.01
             |                                 
            
                5,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.40
             |               
            
                23.00
             |                           
            
                23.10
             | 
            
                23.16
             |                     
            
                20.92
             |                                 
            
                15,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.20
             |           
            
                23.20
             |               
            
                23.00
             |                           
            
                23.10
             | 
            
                23.10
             |                     
            
                20.92
             |                                 
            
                6,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/7/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.10
             |           
            
                23.10
             |               
            
                23.10
             |                           
            
                23.10
             | 
            
                23.10
             |                     
            
                20.92
             |                                 
            
                8,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/6/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.10
             |           
            
                23.30
             |               
            
                23.10
             |                           
            
                23.10
             | 
            
                23.19
             |                     
            
                20.92
             |                                 
            
                9,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/5/2025
             | 
            
                -0.10 / -0.43%
             |             
            
                23.10
             |           
            
                23.10
             |               
            
                23.10
             |                           
            
                23.10
             | 
            
                23.10
             |                     
            
                20.92
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/4/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.10
             |           
            
                23.20
             |               
            
                23.10
             |                           
            
                23.20
             | 
            
                23.10
             |                     
            
                21.01
             |                                 
            
                10,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/3/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.10
             |           
            
                23.20
             |               
            
                23.10
             |                           
            
                23.20
             | 
            
                23.15
             |                     
            
                21.01
             |                                 
            
                5,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/28/2025
             | 
            
                -0.20 / -0.85%
             |             
            
                23.30
             |           
            
                23.30
             |               
            
                23.20
             |                           
            
                23.20
             | 
            
                23.21
             |                     
            
                21.01
             |                                 
            
                16,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/27/2025
             | 
            
                -0.10 / -0.43%
             |             
            
                23.30
             |           
            
                23.40
             |               
            
                23.20
             |                           
            
                23.40
             | 
            
                23.35
             |                     
            
                21.19
             |                                 
            
                21,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/26/2025
             | 
            
                +0.50 / +2.17%
             |             
            
                23.00
             |           
            
                23.50
             |               
            
                23.00
             |                           
            
                23.50
             | 
            
                23.12
             |                     
            
                21.28
             |                                 
            
                10,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/25/2025
             | 
            
                +0.10 / +0.44%
             |             
            
                22.90
             |           
            
                23.10
             |               
            
                22.90
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                20.83
             |                                 
            
                26,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2025
             | 
            
                0.00 / 0.00%
             |             
            
                22.80
             |           
            
                22.90
             |               
            
                22.80
             |                           
            
                22.90
             | 
            
                22.83
             |                     
            
                20.74
             |                                 
            
                8,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/21/2025
             | 
            
                +0.40 / +1.78%
             |             
            
                22.80
             |           
            
                23.00
             |               
            
                22.70
             |                           
            
                22.90
             | 
            
                22.88
             |                     
            
                20.74
             |                                 
            
                5,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/20/2025
             | 
            
                0.00 / 0.00%
             |             
            
                22.80
             |           
            
                23.50
             |               
            
                22.50
             |                           
            
                22.50
             | 
            
                22.70
             |                     
            
                20.38
             |                                 
            
                13,700
             |            
            
                 
             |                                       
         
    
        
            | 
                2/19/2025
             | 
            
                -0.20 / -0.88%
             |             
            
                22.60
             |           
            
                22.60
             |               
            
                22.50
             |                           
            
                22.50
             | 
            
                22.54
             |                     
            
                20.38
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/18/2025
             | 
            
                +0.10 / +0.44%
             |             
            
                22.60
             |           
            
                22.70
             |               
            
                22.60
             |                           
            
                22.70
             | 
            
                22.60
             |                     
            
                20.56
             |                                 
            
                8,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2025
             | 
            
                -0.10 / -0.44%
             |             
            
                22.70
             |           
            
                22.70
             |               
            
                22.50
             |                           
            
                22.60
             | 
            
                22.58
             |                     
            
                20.47
             |                                 
            
                11,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/14/2025
             | 
            
                +0.10 / +0.44%
             |             
            
                22.70
             |           
            
                22.70
             |               
            
                22.70
             |                           
            
                22.70
             | 
            
                22.70
             |                     
            
                20.56
             |                                 
            
                1,800
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2025
             | 
            
                +0.20 / +0.89%
             |             
            
                22.40
             |           
            
                22.60
             |               
            
                22.40
             |                           
            
                22.60
             | 
            
                22.53
             |                     
            
                20.47
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/12/2025
             | 
            
                +0.10 / +0.45%
             |             
            
                22.60
             |           
            
                22.70
             |               
            
                22.40
             |                           
            
                22.40
             | 
            
                22.47
             |                     
            
                20.29
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                2/11/2025
             | 
            
                -0.30 / -1.33%
             |             
            
                22.60
             |           
            
                22.60
             |               
            
                22.30
             |                           
            
                22.30
             | 
            
                22.41
             |                     
            
                20.20
             |                                 
            
                3,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/10/2025
             | 
            
                -0.40 / -1.74%
             |             
            
                22.90
             |           
            
                23.00
             |               
            
                22.20
             |                           
            
                22.60
             | 
            
                22.66
             |                     
            
                20.47
             |                                 
            
                5,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/7/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                20.83
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/6/2025
             | 
            
                -0.30 / -1.29%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                20.83
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/5/2025
             | 
            
                +0.30 / +1.30%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                21.50
             |                           
            
                23.30
             | 
            
                22.12
             |                     
            
                21.10
             |                                 
            
                6,100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |