| 
                 
                    Closing price on 1/31/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    7.98 | 
                 
                
                    | High | 
                    7.98 | 
                 
                
                    | Low | 
                    7.80 | 
                     
                
                    | Volume | 
                    2,280 | 
                                 
                
                    | Split-adjusted Price | 
                    2.90 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ACL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/31/2018
             | 
            
                -0.18 / -2.26%
             |             
            
                7.98
             |           
            
                7.98
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.89
             |                     
            
                2.90
             |                                 
            
                2,280
             |            
            
                 
             |                                       
         
    
        
            | 
                1/30/2018
             | 
            
                -0.01 / -0.13%
             |             
            
                7.78
             |           
            
                7.99
             |               
            
                7.78
             |                           
            
                7.98
             | 
            
                7.81
             |                     
            
                2.97
             |                                 
            
                21,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/29/2018
             | 
            
                -0.31 / -3.73%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                7.74
             |                           
            
                7.99
             | 
            
                7.93
             |                     
            
                2.97
             |                                 
            
                12,610
             |            
            
                 
             |                                       
         
    
        
            | 
                1/26/2018
             | 
            
                +0.10 / +1.22%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.38
             |                     
            
                3.08
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2018
             | 
            
                +0.07 / +0.86%
             |             
            
                8.45
             |           
            
                8.45
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.33
             |                     
            
                3.05
             |                                 
            
                1,140
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2018
             | 
            
                -0.07 / -0.85%
             |             
            
                8.13
             |           
            
                8.50
             |               
            
                8.13
             |                           
            
                8.13
             | 
            
                8.22
             |                     
            
                3.02
             |                                 
            
                8,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2018
             | 
            
                -0.35 / -4.09%
             |             
            
                8.20
             |           
            
                8.45
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.26
             |                     
            
                3.05
             |                                 
            
                1,360
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2018
             | 
            
                -0.03 / -0.35%
             |             
            
                8.57
             |           
            
                8.57
             |               
            
                8.21
             |                           
            
                8.55
             | 
            
                8.23
             |                     
            
                3.18
             |                                 
            
                10,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2018
             | 
            
                -0.01 / -0.12%
             |             
            
                8.21
             |           
            
                8.59
             |               
            
                8.21
             |                           
            
                8.58
             | 
            
                8.38
             |                     
            
                3.19
             |                                 
            
                1,670
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2018
             | 
            
                +0.09 / +1.06%
             |             
            
                7.99
             |           
            
                8.60
             |               
            
                7.99
             |                           
            
                8.59
             | 
            
                8.10
             |                     
            
                3.19
             |                                 
            
                6,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/15/2018
             | 
            
                -0.20 / -2.30%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.68
             |                     
            
                3.16
             |                                 
            
                2,420
             |            
            
                 
             |                                       
         
    
        
            | 
                1/12/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.50
             |           
            
                8.90
             |               
            
                8.50
             |                           
            
                8.70
             | 
            
                8.72
             |                     
            
                3.23
             |                                 
            
                72,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/11/2018
             | 
            
                +0.55 / +6.75%
             |             
            
                8.15
             |           
            
                8.70
             |               
            
                8.15
             |                           
            
                8.70
             | 
            
                8.66
             |                     
            
                3.23
             |                                 
            
                30,370
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2018
             | 
            
                +0.53 / +6.96%
             |             
            
                8.10
             |           
            
                8.15
             |               
            
                8.10
             |                           
            
                8.15
             | 
            
                8.15
             |                     
            
                3.03
             |                                 
            
                15,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/9/2018
             | 
            
                -0.18 / -2.31%
             |             
            
                7.62
             |           
            
                8.34
             |               
            
                7.62
             |                           
            
                7.62
             | 
            
                8.02
             |                     
            
                2.83
             |                                 
            
                3,240
             |            
            
                 
             |                                       
         
    
        
            | 
                1/8/2018
             | 
            
                -0.55 / -6.59%
             |             
            
                8.49
             |           
            
                8.49
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                8.24
             |                     
            
                2.90
             |                                 
            
                25,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/5/2018
             | 
            
                -0.05 / -0.60%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.35
             |                           
            
                8.35
             | 
            
                8.38
             |                     
            
                3.10
             |                                 
            
                330
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2018
             | 
            
                +0.25 / +3.07%
             |             
            
                8.15
             |           
            
                8.49
             |               
            
                8.12
             |                           
            
                8.40
             | 
            
                8.29
             |                     
            
                3.12
             |                                 
            
                17,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2018
             | 
            
                -0.30 / -3.55%
             |             
            
                8.12
             |           
            
                8.80
             |               
            
                8.12
             |                           
            
                8.15
             | 
            
                8.30
             |                     
            
                3.03
             |                                 
            
                630
             |            
            
                 
             |                                       
         
    
        
            | 
                1/2/2018
             | 
            
                +0.35 / +4.32%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.11
             |                           
            
                8.45
             | 
            
                8.39
             |                     
            
                3.14
             |                                 
            
                330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2017
             | 
            
                -0.02 / -0.25%
             |             
            
                8.55
             |           
            
                8.55
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.33
             |                     
            
                3.01
             |                                 
            
                5,440
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2017
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.65
             |               
            
                8.10
             |                           
            
                8.12
             | 
            
                8.16
             |                     
            
                3.02
             |                                 
            
                7,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/27/2017
             | 
            
                +0.02 / +0.25%
             |             
            
                8.60
             |           
            
                8.66
             |               
            
                8.10
             |                           
            
                8.12
             | 
            
                8.11
             |                     
            
                3.02
             |                                 
            
                18,120
             |            
            
                 
             |                                       
         
    
        
            | 
                12/26/2017
             | 
            
                -0.55 / -6.36%
             |             
            
                8.20
             |           
            
                8.59
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.19
             |                     
            
                3.01
             |                                 
            
                50,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/25/2017
             | 
            
                0.00 / 0.00%
             |             
            
                8.65
             |           
            
                8.65
             |               
            
                8.65
             |                           
            
                8.65
             | 
            
                8.65
             |                     
            
                3.21
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/22/2017
             | 
            
                +0.34 / +4.09%
             |             
            
                8.65
             |           
            
                8.65
             |               
            
                8.31
             |                           
            
                8.65
             | 
            
                8.65
             |                     
            
                3.21
             |                                 
            
                30
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/21/2017
             | 
            
                -0.49 / -5.57%
             |             
            
                9.25
             |           
            
                9.25
             |               
            
                8.30
             |                           
            
                8.31
             | 
            
                8.78
             |                     
            
                3.09
             |                                 
            
                60
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2017
             | 
            
                +0.15 / +1.73%
             |             
            
                8.70
             |           
            
                8.80
             |               
            
                8.30
             |                           
            
                8.80
             | 
            
                8.65
             |                     
            
                3.27
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/19/2017
             | 
            
                -0.10 / -1.14%
             |             
            
                8.65
             |           
            
                8.65
             |               
            
                8.65
             |                           
            
                8.65
             | 
            
                8.65
             |                     
            
                3.21
             |                                 
            
                5,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2017
             | 
            
                +0.05 / +0.57%
             |             
            
                8.65
             |           
            
                8.75
             |               
            
                8.65
             |                           
            
                8.75
             | 
            
                8.67
             |                     
            
                3.25
             |                                 
            
                34,590
             |  
            
                 
             |                                                              
             
    
         
    
    
 |