| 
                 
                    Closing price on 10/30/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.50 | 
                 
                
                    | High | 
                    7.00 | 
                 
                
                    | Low | 
                    6.40 | 
                     
                
                    | Volume | 
                    245,300 | 
                                 
                
                    | Split-adjusted Price | 
                    5.72 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BCC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/30/2018
             | 
            
                +0.40 / +6.06%
             |             
            
                6.50
             |           
            
                7.00
             |               
            
                6.40
             |                           
            
                7.00
             | 
            
                6.78
             |                     
            
                5.72
             |                                 
            
                245,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2018
             | 
            
                +0.10 / +1.54%
             |             
            
                6.40
             |           
            
                6.60
             |               
            
                6.30
             |                           
            
                6.60
             | 
            
                6.57
             |                     
            
                5.39
             |                                 
            
                5,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.31
             |                                 
            
                28,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2018
             | 
            
                +0.10 / +1.56%
             |             
            
                6.20
             |           
            
                6.50
             |               
            
                6.20
             |                           
            
                6.50
             | 
            
                6.33
             |                     
            
                5.31
             |                                 
            
                37,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2018
             | 
            
                -0.10 / -1.54%
             |             
            
                6.50
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.53
             |                     
            
                5.23
             |                                 
            
                14,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2018
             | 
            
                -0.30 / -4.41%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.30
             |                           
            
                6.50
             | 
            
                6.44
             |                     
            
                5.31
             |                                 
            
                28,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.80
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                6.74
             |                     
            
                5.55
             |                                 
            
                11,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2018
             | 
            
                -0.10 / -1.45%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                5.55
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2018
             | 
            
                -0.10 / -1.43%
             |             
            
                6.60
             |           
            
                6.90
             |               
            
                6.50
             |                           
            
                6.90
             | 
            
                6.60
             |                     
            
                5.64
             |                                 
            
                12,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2018
             | 
            
                +0.10 / +1.45%
             |             
            
                6.80
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                7.01
             |                     
            
                5.72
             |                                 
            
                15,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2018
             | 
            
                +0.10 / +1.47%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                5.64
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2018
             | 
            
                -0.10 / -1.45%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                6.74
             |                     
            
                5.55
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2018
             | 
            
                +0.20 / +2.99%
             |             
            
                6.50
             |           
            
                6.90
             |               
            
                6.20
             |                           
            
                6.90
             | 
            
                6.50
             |                     
            
                5.64
             |                                 
            
                23,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2018
             | 
            
                -0.50 / -6.94%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.75
             |                     
            
                5.47
             |                                 
            
                54,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2018
             | 
            
                -0.10 / -1.37%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.00
             |                           
            
                7.20
             | 
            
                7.08
             |                     
            
                5.88
             |                                 
            
                9,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2018
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.10
             |                           
            
                7.30
             | 
            
                7.21
             |                     
            
                5.96
             |                                 
            
                8,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2018
             | 
            
                -0.20 / -2.67%
             |             
            
                7.10
             |           
            
                7.40
             |               
            
                7.10
             |                           
            
                7.30
             | 
            
                7.29
             |                     
            
                5.96
             |                                 
            
                16,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2018
             | 
            
                -0.10 / -1.32%
             |             
            
                7.40
             |           
            
                7.50
             |               
            
                7.30
             |                           
            
                7.50
             | 
            
                7.40
             |                     
            
                6.13
             |                                 
            
                16,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2018
             | 
            
                +0.20 / +2.70%
             |             
            
                7.50
             |           
            
                7.60
             |               
            
                7.40
             |                           
            
                7.60
             | 
            
                7.52
             |                     
            
                6.21
             |                                 
            
                56,924
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2018
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.50
             |               
            
                7.30
             |                           
            
                7.40
             | 
            
                7.37
             |                     
            
                6.04
             |                                 
            
                24,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2018
             | 
            
                -0.30 / -3.90%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.20
             |                           
            
                7.40
             | 
            
                7.42
             |                     
            
                6.04
             |                                 
            
                43,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2018
             | 
            
                -0.10 / -1.28%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.60
             |                           
            
                7.70
             | 
            
                7.70
             |                     
            
                6.29
             |                                 
            
                68,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2018
             | 
            
                -0.40 / -4.88%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.88
             |                     
            
                6.37
             |                                 
            
                44,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2018
             | 
            
                +0.70 / +9.33%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                7.70
             |                           
            
                8.20
             | 
            
                8.07
             |                     
            
                6.70
             |                                 
            
                304,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2018
             | 
            
                +0.60 / +8.70%
             |             
            
                7.00
             |           
            
                7.50
             |               
            
                7.00
             |                           
            
                7.50
             | 
            
                7.35
             |                     
            
                6.13
             |                                 
            
                225,740
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2018
             | 
            
                -0.10 / -1.43%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                6.90
             | 
            
                6.97
             |                     
            
                5.64
             |                                 
            
                22,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2018
             | 
            
                +0.20 / +2.94%
             |             
            
                6.80
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                6.93
             |                     
            
                5.72
             |                                 
            
                62,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2018
             | 
            
                -0.10 / -1.45%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.70
             |                     
            
                5.55
             |                                 
            
                25,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2018
             | 
            
                +0.20 / +2.99%
             |             
            
                6.70
             |           
            
                7.00
             |               
            
                6.70
             |                           
            
                6.90
             | 
            
                6.84
             |                     
            
                5.64
             |                                 
            
                87,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2018
             | 
            
                +0.10 / +1.52%
             |             
            
                6.50
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.70
             | 
            
                6.63
             |                     
            
                5.47
             |                                 
            
                37,100
             |  
            
                 
             |                                                              
             
    
         
    
    
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