| 
                 
                    Closing price on 6/5/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.60 | 
                 
                
                    | High | 
                    6.70 | 
                 
                
                    | Low | 
                    6.60 | 
                     
                
                    | Volume | 
                    15,900 | 
                                 
                
                    | Split-adjusted Price | 
                    5.47 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BCC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/5/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.66
             |                     
            
                5.47
             |                                 
            
                15,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2018
             | 
            
                +0.10 / +1.52%
             |             
            
                6.50
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.70
             | 
            
                6.60
             |                     
            
                5.47
             |                                 
            
                31,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2018
             | 
            
                +0.10 / +1.54%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.50
             |                     
            
                5.39
             |                                 
            
                8,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.31
             |                                 
            
                4,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2018
             | 
            
                -0.30 / -4.41%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.55
             |                     
            
                5.31
             |                                 
            
                16,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2018
             | 
            
                +0.30 / +4.62%
             |             
            
                6.50
             |           
            
                6.80
             |               
            
                6.30
             |                           
            
                6.80
             | 
            
                6.53
             |                     
            
                5.55
             |                                 
            
                34,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2018
             | 
            
                -0.10 / -1.52%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.30
             |                           
            
                6.50
             | 
            
                6.36
             |                     
            
                5.31
             |                                 
            
                75,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.61
             |                     
            
                5.39
             |                                 
            
                17,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.62
             |                     
            
                5.39
             |                                 
            
                16,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.56
             |                     
            
                5.39
             |                                 
            
                17,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2018
             | 
            
                -0.10 / -1.49%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.61
             |                     
            
                5.39
             |                                 
            
                18,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2018
             | 
            
                +0.10 / +1.52%
             |             
            
                6.60
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                5.47
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2018
             | 
            
                -0.20 / -2.94%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.61
             |                     
            
                5.39
             |                                 
            
                28,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                6.75
             |                     
            
                5.55
             |                                 
            
                10,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                6.78
             |                     
            
                5.55
             |                                 
            
                2,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2018
             | 
            
                +0.20 / +3.03%
             |             
            
                6.60
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.67
             |                     
            
                5.55
             |                                 
            
                13,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                5.39
             |                                 
            
                4,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2018
             | 
            
                -0.20 / -2.94%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                5.39
             |                                 
            
                14,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2018
             | 
            
                -0.10 / -1.45%
             |             
            
                6.60
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.72
             |                     
            
                5.55
             |                                 
            
                16,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2018
             | 
            
                +0.30 / +4.55%
             |             
            
                6.70
             |           
            
                6.90
             |               
            
                6.60
             |                           
            
                6.90
             | 
            
                6.65
             |                     
            
                5.64
             |                                 
            
                4,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.69
             |                     
            
                5.39
             |                                 
            
                8,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.56
             |                     
            
                5.39
             |                                 
            
                11,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.52
             |                     
            
                5.39
             |                                 
            
                50,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/3/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.52
             |                     
            
                5.39
             |                                 
            
                89,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/2/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.59
             |                     
            
                5.39
             |                                 
            
                30,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2018
             | 
            
                +0.10 / +1.54%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.30
             |                           
            
                6.60
             | 
            
                6.42
             |                     
            
                5.39
             |                                 
            
                64,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.59
             |                     
            
                5.31
             |                                 
            
                43,839
             |            
            
                 
             |                                       
         
    
        
            | 
                4/24/2018
             | 
            
                -0.20 / -2.99%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.61
             |                     
            
                5.31
             |                                 
            
                62,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/23/2018
             | 
            
                -0.10 / -1.47%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.66
             |                     
            
                5.47
             |                                 
            
                150,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2018
             | 
            
                -0.10 / -1.45%
             |             
            
                6.70
             |           
            
                6.80
             |               
            
                6.50
             |                           
            
                6.80
             | 
            
                6.61
             |                     
            
                5.55
             |                                 
            
                258,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |