| 
                 
                    Closing price on 10/6/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.20 | 
                 
                
                    | High | 
                    13.25 | 
                 
                
                    | Low | 
                    12.95 | 
                     
                
                    | Volume | 
                    53,500 | 
                                 
                
                    | Split-adjusted Price | 
                    11.93 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ACL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/6/2021
             | 
            
                -0.15 / -1.14%
             |             
            
                13.20
             |           
            
                13.25
             |               
            
                12.95
             |                           
            
                13.05
             | 
            
                13.06
             |                     
            
                11.93
             |                                 
            
                53,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2021
             | 
            
                +0.10 / +0.76%
             |             
            
                13.20
             |           
            
                13.35
             |               
            
                13.15
             |                           
            
                13.20
             | 
            
                13.24
             |                     
            
                12.07
             |                                 
            
                67,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2021
             | 
            
                +0.30 / +2.34%
             |             
            
                12.80
             |           
            
                13.30
             |               
            
                12.75
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                11.97
             |                                 
            
                116,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2021
             | 
            
                +0.15 / +1.19%
             |             
            
                12.70
             |           
            
                12.90
             |               
            
                12.70
             |                           
            
                12.80
             | 
            
                12.75
             |                     
            
                11.70
             |                                 
            
                187,039
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2021
             | 
            
                0.00 / 0.00%
             |             
            
                12.70
             |           
            
                13.00
             |               
            
                12.65
             |                           
            
                12.65
             | 
            
                12.78
             |                     
            
                11.56
             |                                 
            
                76,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2021
             | 
            
                -0.20 / -1.56%
             |             
            
                12.85
             |           
            
                12.85
             |               
            
                12.65
             |                           
            
                12.65
             | 
            
                12.72
             |                     
            
                11.56
             |                                 
            
                69,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2021
             | 
            
                +0.10 / +0.78%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.60
             |                           
            
                12.85
             | 
            
                12.78
             |                     
            
                11.75
             |                                 
            
                57,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2021
             | 
            
                -0.35 / -2.67%
             |             
            
                13.05
             |           
            
                13.10
             |               
            
                12.75
             |                           
            
                12.75
             | 
            
                12.91
             |                     
            
                11.65
             |                                 
            
                73,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2021
             | 
            
                -0.40 / -2.96%
             |             
            
                13.45
             |           
            
                13.45
             |               
            
                13.00
             |                           
            
                13.10
             | 
            
                13.18
             |                     
            
                11.97
             |                                 
            
                77,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2021
             | 
            
                0.00 / 0.00%
             |             
            
                13.95
             |           
            
                13.95
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.71
             |                     
            
                12.34
             |                                 
            
                269,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2021
             | 
            
                +0.70 / +5.47%
             |             
            
                12.80
             |           
            
                13.50
             |               
            
                12.65
             |                           
            
                13.50
             | 
            
                13.30
             |                     
            
                12.34
             |                                 
            
                229,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2021
             | 
            
                -0.15 / -1.16%
             |             
            
                12.95
             |           
            
                12.95
             |               
            
                12.60
             |                           
            
                12.80
             | 
            
                12.73
             |                     
            
                11.70
             |                                 
            
                79,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2021
             | 
            
                +0.05 / +0.39%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.85
             |                           
            
                12.95
             | 
            
                12.94
             |                     
            
                11.84
             |                                 
            
                78,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2021
             | 
            
                +0.05 / +0.39%
             |             
            
                12.85
             |           
            
                13.10
             |               
            
                12.85
             |                           
            
                12.90
             | 
            
                12.91
             |                     
            
                11.79
             |                                 
            
                70,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2021
             | 
            
                -0.05 / -0.39%
             |             
            
                13.10
             |           
            
                13.20
             |               
            
                12.85
             |                           
            
                12.85
             | 
            
                12.97
             |                     
            
                11.75
             |                                 
            
                82,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2021
             | 
            
                +0.10 / +0.78%
             |             
            
                12.65
             |           
            
                13.00
             |               
            
                12.50
             |                           
            
                12.90
             | 
            
                12.81
             |                     
            
                11.79
             |                                 
            
                109,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2021
             | 
            
                -0.15 / -1.16%
             |             
            
                13.00
             |           
            
                13.20
             |               
            
                12.75
             |                           
            
                12.80
             | 
            
                12.91
             |                     
            
                11.70
             |                                 
            
                106,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2021
             | 
            
                -0.15 / -1.15%
             |             
            
                13.10
             |           
            
                13.30
             |               
            
                12.80
             |                           
            
                12.95
             | 
            
                13.09
             |                     
            
                11.84
             |                                 
            
                135,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2021
             | 
            
                -0.10 / -0.76%
             |             
            
                13.50
             |           
            
                13.65
             |               
            
                13.10
             |                           
            
                13.10
             | 
            
                13.34
             |                     
            
                11.97
             |                                 
            
                86,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2021
             | 
            
                +0.10 / +0.76%
             |             
            
                13.00
             |           
            
                13.20
             |               
            
                12.75
             |                           
            
                13.20
             | 
            
                12.94
             |                     
            
                12.07
             |                                 
            
                118,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2021
             | 
            
                -0.15 / -1.13%
             |             
            
                12.90
             |           
            
                13.25
             |               
            
                12.85
             |                           
            
                13.10
             | 
            
                12.98
             |                     
            
                11.97
             |                                 
            
                103,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2021
             | 
            
                -0.40 / -2.93%
             |             
            
                13.95
             |           
            
                13.95
             |               
            
                13.10
             |                           
            
                13.25
             | 
            
                13.38
             |                     
            
                12.11
             |                                 
            
                204,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2021
             | 
            
                +0.85 / +6.64%
             |             
            
                13.10
             |           
            
                13.65
             |               
            
                13.10
             |                           
            
                13.65
             | 
            
                13.47
             |                     
            
                12.48
             |                                 
            
                426,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/1/2021
             | 
            
                -0.15 / -1.16%
             |             
            
                12.95
             |           
            
                12.95
             |               
            
                12.60
             |                           
            
                12.80
             | 
            
                12.81
             |                     
            
                11.70
             |                                 
            
                69,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2021
             | 
            
                +0.10 / +0.78%
             |             
            
                13.00
             |           
            
                13.10
             |               
            
                12.90
             |                           
            
                12.95
             | 
            
                12.99
             |                     
            
                11.84
             |                                 
            
                239,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2021
             | 
            
                +0.80 / +6.64%
             |             
            
                12.15
             |           
            
                12.85
             |               
            
                12.10
             |                           
            
                12.85
             | 
            
                12.65
             |                     
            
                11.75
             |                                 
            
                190,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2021
             | 
            
                +0.15 / +1.26%
             |             
            
                11.80
             |           
            
                12.10
             |               
            
                11.80
             |                           
            
                12.05
             | 
            
                11.96
             |                     
            
                11.01
             |                                 
            
                44,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2021
             | 
            
                +0.05 / +0.42%
             |             
            
                11.85
             |           
            
                12.20
             |               
            
                11.70
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                10.88
             |                                 
            
                55,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2021
             | 
            
                -0.05 / -0.42%
             |             
            
                11.80
             |           
            
                11.90
             |               
            
                11.70
             |                           
            
                11.85
             | 
            
                11.78
             |                     
            
                10.83
             |                                 
            
                55,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2021
             | 
            
                -0.10 / -0.83%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.80
             |                           
            
                11.90
             | 
            
                11.86
             |                     
            
                10.88
             |                                 
            
                89,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |