| 
                 
                    Closing price on 10/29/2015
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.10 | 
                 
                
                    | High | 
                    9.10 | 
                 
                
                    | Low | 
                    9.10 | 
                     
                
                    | Volume | 
                    4,730 | 
                                 
                
                    | Split-adjusted Price | 
                    3.17 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ACL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/29/2015
             | 
            
                -0.10 / -1.09%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                9.10
             |                           
            
                9.10
             | 
            
                9.10
             |                     
            
                3.17
             |                                 
            
                4,730
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2015
             | 
            
                -0.30 / -3.16%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.20
             |                           
            
                9.20
             | 
            
                9.26
             |                     
            
                3.20
             |                                 
            
                22,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/27/2015
             | 
            
                -0.10 / -1.04%
             |             
            
                9.30
             |           
            
                9.50
             |               
            
                9.30
             |                           
            
                9.50
             | 
            
                9.40
             |                     
            
                3.31
             |                                 
            
                200,010
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2015
             | 
            
                +0.20 / +2.13%
             |             
            
                9.40
             |           
            
                9.60
             |               
            
                9.40
             |                           
            
                9.60
             | 
            
                9.52
             |                     
            
                3.34
             |                                 
            
                20,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/23/2015
             | 
            
                +0.10 / +1.08%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                9.40
             |                           
            
                9.40
             | 
            
                9.40
             |                     
            
                3.27
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2015
             | 
            
                +0.20 / +2.20%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.30
             |                           
            
                9.30
             | 
            
                9.30
             |                     
            
                3.24
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2015
             | 
            
                -0.40 / -4.21%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                9.10
             |                           
            
                9.10
             | 
            
                9.10
             |                     
            
                3.17
             |                                 
            
                2,120
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.40
             |           
            
                9.50
             |               
            
                9.40
             |                           
            
                9.50
             | 
            
                9.50
             |                     
            
                3.31
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.00
             |                           
            
                9.50
             | 
            
                9.38
             |                     
            
                3.31
             |                                 
            
                28,410
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.70
             |           
            
                9.70
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.60
             |                     
            
                3.31
             |                                 
            
                10,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2015
             | 
            
                -0.30 / -3.06%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.50
             |                     
            
                3.31
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2015
             | 
            
                -0.10 / -1.01%
             |             
            
                9.80
             |           
            
                9.80
             |               
            
                9.50
             |                           
            
                9.80
             | 
            
                9.73
             |                     
            
                3.41
             |                                 
            
                350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                3.45
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.80
             |           
            
                9.90
             |               
            
                9.40
             |                           
            
                9.90
             | 
            
                9.48
             |                     
            
                3.45
             |                                 
            
                4,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.50
             |           
            
                9.90
             |               
            
                9.50
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                3.45
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                3.45
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                3.45
             |                                 
            
                80,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.90
             |               
            
                9.60
             |                           
            
                9.90
             | 
            
                9.65
             |                     
            
                3.45
             |                                 
            
                2,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                3.45
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                3.45
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                3.45
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                3.45
             |                                 
            
                80,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                3.45
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2015
             | 
            
                +0.30 / +3.13%
             |             
            
                9.90
             |           
            
                10.00
             |               
            
                9.70
             |                           
            
                9.90
             | 
            
                9.71
             |                     
            
                3.45
             |                                 
            
                1,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                3.34
             |                                 
            
                28,380
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.70
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.63
             |                     
            
                3.34
             |                                 
            
                20,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                3.34
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2015
             | 
            
                -0.10 / -1.03%
             |             
            
                9.70
             |           
            
                9.70
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.65
             |                     
            
                3.34
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2015
             | 
            
                +0.10 / +1.04%
             |             
            
                9.70
             |           
            
                9.70
             |               
            
                9.50
             |                           
            
                9.70
             | 
            
                9.65
             |                     
            
                3.38
             |                                 
            
                220
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                3.34
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
         
    
    
 |