| 
                 
                    Closing price on 9/17/2015
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.60 | 
                 
                
                    | High | 
                    9.60 | 
                 
                
                    | Low | 
                    9.60 | 
                     
                
                    | Volume | 
                    110 | 
                                 
                
                    | Split-adjusted Price | 
                    3.34 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ACL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/17/2015
             | 
            
                +0.10 / +1.05%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                3.34
             |                                 
            
                110
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.54
             |                     
            
                3.31
             |                                 
            
                3,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.50
             |                     
            
                3.31
             |                                 
            
                5,350
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2015
             | 
            
                -0.10 / -1.04%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.50
             |                     
            
                3.31
             |                                 
            
                20,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2015
             | 
            
                +0.10 / +1.05%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.50
             |                           
            
                9.60
             | 
            
                9.58
             |                     
            
                3.34
             |                                 
            
                1,540
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.50
             |                     
            
                3.31
             |                                 
            
                40,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2015
             | 
            
                +0.20 / +2.15%
             |             
            
                9.10
             |           
            
                9.50
             |               
            
                9.10
             |                           
            
                9.50
             | 
            
                9.39
             |                     
            
                3.31
             |                                 
            
                3,620
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.10
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.30
             | 
            
                9.20
             |                     
            
                3.24
             |                                 
            
                3,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2015
             | 
            
                -0.10 / -1.06%
             |             
            
                9.10
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.30
             | 
            
                9.20
             |                     
            
                3.24
             |                                 
            
                3,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2015
             | 
            
                +0.10 / +1.08%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                9.20
             |                           
            
                9.40
             | 
            
                9.35
             |                     
            
                3.27
             |                                 
            
                2,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/3/2015
             | 
            
                -0.10 / -1.06%
             |             
            
                9.20
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.30
             | 
            
                9.15
             |                     
            
                3.24
             |                                 
            
                12,570
             |            
            
                 
             |                                       
         
    
        
            | 
                9/1/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                9.40
             |                           
            
                9.40
             | 
            
                9.40
             |                     
            
                3.27
             |                                 
            
                120,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                9.40
             |                           
            
                9.40
             | 
            
                9.40
             |                     
            
                3.27
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2015
             | 
            
                +0.20 / +2.17%
             |             
            
                9.10
             |           
            
                9.40
             |               
            
                9.10
             |                           
            
                9.40
             | 
            
                9.14
             |                     
            
                3.27
             |                                 
            
                10,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.10
             |           
            
                9.20
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.18
             |                     
            
                3.20
             |                                 
            
                2,070
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.00
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.20
             | 
            
                9.10
             |                     
            
                3.20
             |                                 
            
                2,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2015
             | 
            
                +0.20 / +2.22%
             |             
            
                9.00
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.20
             | 
            
                9.02
             |                     
            
                3.20
             |                                 
            
                25,160
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2015
             | 
            
                -0.20 / -2.17%
             |             
            
                8.70
             |           
            
                9.10
             |               
            
                8.70
             |                           
            
                9.00
             | 
            
                9.02
             |                     
            
                3.13
             |                                 
            
                41,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2015
             | 
            
                +0.10 / +1.10%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.23
             |                     
            
                3.20
             |                                 
            
                31,320
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2015
             | 
            
                -0.30 / -3.19%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                9.10
             |                           
            
                9.10
             | 
            
                9.10
             |                     
            
                3.17
             |                                 
            
                490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.50
             |           
            
                9.60
             |               
            
                9.20
             |                           
            
                9.40
             | 
            
                9.38
             |                     
            
                3.27
             |                                 
            
                4,050
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.40
             |           
            
                9.50
             |               
            
                9.40
             |                           
            
                9.40
             | 
            
                9.49
             |                     
            
                3.27
             |                                 
            
                6,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2015
             | 
            
                +0.20 / +2.17%
             |             
            
                9.20
             |           
            
                9.40
             |               
            
                9.20
             |                           
            
                9.40
             | 
            
                9.31
             |                     
            
                3.27
             |                                 
            
                6,460
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2015
             | 
            
                +0.20 / +2.22%
             |             
            
                9.00
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.20
             | 
            
                9.12
             |                     
            
                3.20
             |                                 
            
                7,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2015
             | 
            
                +0.10 / +1.12%
             |             
            
                9.00
             |           
            
                9.10
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.02
             |                     
            
                3.13
             |                                 
            
                12,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2015
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                3.10
             |                                 
            
                5,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2015
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                3.10
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.95
             |                     
            
                3.10
             |                                 
            
                550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2015
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                3.10
             |                                 
            
                38,620
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2015
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                8.90
             |               
            
                8.80
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                3.10
             |                                 
            
                81,140
             |  
            
                 
             |                                                              
             
    
         
    
    
 |