| 
                 
                    Closing price on 7/29/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.65 | 
                 
                
                    | High | 
                    11.70 | 
                 
                
                    | Low | 
                    11.50 | 
                     
                
                    | Volume | 
                    22,900 | 
                                 
                
                    | Split-adjusted Price | 
                    10.51 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ACL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/29/2021
             | 
            
                -0.10 / -0.86%
             |             
            
                11.65
             |           
            
                11.70
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.57
             |                     
            
                10.51
             |                                 
            
                22,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.70
             |           
            
                11.80
             |               
            
                11.55
             |                           
            
                11.60
             | 
            
                11.63
             |                     
            
                10.60
             |                                 
            
                51,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2021
             | 
            
                +0.20 / +1.75%
             |             
            
                11.40
             |           
            
                11.60
             |               
            
                11.30
             |                           
            
                11.60
             | 
            
                11.43
             |                     
            
                10.60
             |                                 
            
                58,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2021
             | 
            
                -0.15 / -1.30%
             |             
            
                11.10
             |           
            
                11.50
             |               
            
                11.10
             |                           
            
                11.40
             | 
            
                11.32
             |                     
            
                10.42
             |                                 
            
                9,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2021
             | 
            
                -0.10 / -0.86%
             |             
            
                11.65
             |           
            
                11.70
             |               
            
                11.55
             |                           
            
                11.55
             | 
            
                11.62
             |                     
            
                10.56
             |                                 
            
                7,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2021
             | 
            
                +0.30 / +2.64%
             |             
            
                11.55
             |           
            
                11.70
             |               
            
                11.40
             |                           
            
                11.65
             | 
            
                11.54
             |                     
            
                10.65
             |                                 
            
                30,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2021
             | 
            
                +0.05 / +0.44%
             |             
            
                11.40
             |           
            
                11.50
             |               
            
                11.35
             |                           
            
                11.35
             | 
            
                11.44
             |                     
            
                10.37
             |                                 
            
                12,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2021
             | 
            
                +0.15 / +1.35%
             |             
            
                11.15
             |           
            
                11.30
             |               
            
                11.00
             |                           
            
                11.30
             | 
            
                11.13
             |                     
            
                10.33
             |                                 
            
                11,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2021
             | 
            
                -0.40 / -3.46%
             |             
            
                11.40
             |           
            
                11.40
             |               
            
                10.80
             |                           
            
                11.15
             | 
            
                11.03
             |                     
            
                10.19
             |                                 
            
                37,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.60
             |           
            
                11.60
             |               
            
                11.40
             |                           
            
                11.55
             | 
            
                11.48
             |                     
            
                10.56
             |                                 
            
                25,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2021
             | 
            
                +0.10 / +0.87%
             |             
            
                11.35
             |           
            
                11.55
             |               
            
                11.30
             |                           
            
                11.55
             | 
            
                11.54
             |                     
            
                10.56
             |                                 
            
                3,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2021
             | 
            
                -0.05 / -0.43%
             |             
            
                11.50
             |           
            
                11.70
             |               
            
                11.15
             |                           
            
                11.45
             | 
            
                11.31
             |                     
            
                10.47
             |                                 
            
                12,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2021
             | 
            
                +0.50 / +4.55%
             |             
            
                11.00
             |           
            
                11.70
             |               
            
                11.00
             |                           
            
                11.50
             | 
            
                11.35
             |                     
            
                10.51
             |                                 
            
                12,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2021
             | 
            
                -0.55 / -4.76%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                10.80
             |                           
            
                11.00
             | 
            
                11.07
             |                     
            
                10.05
             |                                 
            
                56,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2021
             | 
            
                -0.30 / -2.53%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.55
             |                           
            
                11.55
             | 
            
                11.71
             |                     
            
                10.56
             |                                 
            
                54,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2021
             | 
            
                -0.15 / -1.25%
             |             
            
                11.80
             |           
            
                12.00
             |               
            
                11.80
             |                           
            
                11.85
             | 
            
                11.88
             |                     
            
                10.83
             |                                 
            
                34,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2021
             | 
            
                -0.10 / -0.83%
             |             
            
                12.10
             |           
            
                12.40
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.25
             |                     
            
                10.97
             |                                 
            
                37,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2021
             | 
            
                -0.40 / -3.20%
             |             
            
                12.25
             |           
            
                12.45
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.25
             |                     
            
                11.06
             |                                 
            
                56,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2021
             | 
            
                -0.20 / -1.57%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.59
             |                     
            
                11.43
             |                                 
            
                47,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2021
             | 
            
                -0.10 / -0.78%
             |             
            
                12.60
             |           
            
                12.90
             |               
            
                12.60
             |                           
            
                12.70
             | 
            
                12.80
             |                     
            
                11.61
             |                                 
            
                59,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2021
             | 
            
                -0.20 / -1.54%
             |             
            
                12.80
             |           
            
                12.85
             |               
            
                12.65
             |                           
            
                12.80
             | 
            
                12.85
             |                     
            
                11.70
             |                                 
            
                47,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2021
             | 
            
                -0.15 / -1.14%
             |             
            
                13.15
             |           
            
                13.20
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.09
             |                     
            
                11.88
             |                                 
            
                36,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2021
             | 
            
                +0.15 / +1.15%
             |             
            
                13.10
             |           
            
                13.30
             |               
            
                13.00
             |                           
            
                13.15
             | 
            
                13.12
             |                     
            
                12.02
             |                                 
            
                66,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2021
             | 
            
                -0.10 / -0.76%
             |             
            
                13.10
             |           
            
                13.10
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.10
             |                     
            
                11.88
             |                                 
            
                25,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2021
             | 
            
                +0.20 / +1.55%
             |             
            
                13.00
             |           
            
                13.20
             |               
            
                12.90
             |                           
            
                13.10
             | 
            
                13.03
             |                     
            
                11.97
             |                                 
            
                45,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2021
             | 
            
                -0.20 / -1.53%
             |             
            
                13.25
             |           
            
                13.25
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                13.02
             |                     
            
                11.79
             |                                 
            
                77,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2021
             | 
            
                0.00 / 0.00%
             |             
            
                13.10
             |           
            
                13.20
             |               
            
                12.95
             |                           
            
                13.10
             | 
            
                13.06
             |                     
            
                11.97
             |                                 
            
                51,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2021
             | 
            
                -0.05 / -0.38%
             |             
            
                13.15
             |           
            
                13.20
             |               
            
                12.95
             |                           
            
                13.10
             | 
            
                13.07
             |                     
            
                11.97
             |                                 
            
                82,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2021
             | 
            
                -0.30 / -2.23%
             |             
            
                13.10
             |           
            
                13.30
             |               
            
                13.10
             |                           
            
                13.15
             | 
            
                13.21
             |                     
            
                12.02
             |                                 
            
                66,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2021
             | 
            
                -0.10 / -0.74%
             |             
            
                13.75
             |           
            
                13.75
             |               
            
                13.35
             |                           
            
                13.45
             | 
            
                13.54
             |                     
            
                12.29
             |                                 
            
                109,700
             |  
            
                 
             |                                                              
             
    
         
    
    
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