| 
                 
                    Closing price on 9/19/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.50 | 
                 
                
                    | High | 
                    6.70 | 
                 
                
                    | Low | 
                    6.50 | 
                     
                
                    | Volume | 
                    37,100 | 
                                 
                
                    | Split-adjusted Price | 
                    5.47 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BCC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/19/2018
             | 
            
                +0.10 / +1.52%
             |             
            
                6.50
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.70
             | 
            
                6.63
             |                     
            
                5.47
             |                                 
            
                37,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.59
             |                     
            
                5.39
             |                                 
            
                10,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.52
             |                     
            
                5.39
             |                                 
            
                6,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2018
             | 
            
                +0.10 / +1.54%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.59
             |                     
            
                5.39
             |                                 
            
                3,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2018
             | 
            
                -0.10 / -1.52%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.31
             |                                 
            
                21,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.50
             |                     
            
                5.39
             |                                 
            
                4,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2018
             | 
            
                +0.10 / +1.54%
             |             
            
                6.40
             |           
            
                6.60
             |               
            
                6.40
             |                           
            
                6.60
             | 
            
                6.49
             |                     
            
                5.39
             |                                 
            
                11,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2018
             | 
            
                -0.30 / -4.41%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.51
             |                     
            
                5.31
             |                                 
            
                9,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2018
             | 
            
                +0.40 / +6.25%
             |             
            
                6.40
             |           
            
                6.80
             |               
            
                6.40
             |                           
            
                6.80
             | 
            
                6.78
             |                     
            
                5.55
             |                                 
            
                56,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2018
             | 
            
                -0.20 / -3.03%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.48
             |                     
            
                5.23
             |                                 
            
                6,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.40
             |                           
            
                6.60
             | 
            
                6.41
             |                     
            
                5.39
             |                                 
            
                4,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2018
             | 
            
                -0.10 / -1.49%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.50
             |                     
            
                5.39
             |                                 
            
                29,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.70
             | 
            
                6.57
             |                     
            
                5.47
             |                                 
            
                4,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2018
             | 
            
                +0.10 / +1.52%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.70
             | 
            
                6.54
             |                     
            
                5.47
             |                                 
            
                23,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2018
             | 
            
                +0.10 / +1.54%
             |             
            
                6.50
             |           
            
                6.80
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.67
             |                     
            
                5.39
             |                                 
            
                30,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2018
             | 
            
                -0.10 / -1.52%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.31
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2018
             | 
            
                +0.20 / +3.13%
             |             
            
                6.40
             |           
            
                6.60
             |               
            
                6.40
             |                           
            
                6.60
             | 
            
                6.50
             |                     
            
                5.39
             |                                 
            
                5,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2018
             | 
            
                -0.20 / -3.03%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                5.23
             |                                 
            
                7,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.62
             |                     
            
                5.39
             |                                 
            
                99,690
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2018
             | 
            
                +0.30 / +4.76%
             |             
            
                6.30
             |           
            
                6.60
             |               
            
                6.30
             |                           
            
                6.60
             | 
            
                6.51
             |                     
            
                5.39
             |                                 
            
                66,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.30
             |           
            
                6.40
             |               
            
                6.30
             |                           
            
                6.30
             | 
            
                6.38
             |                     
            
                5.15
             |                                 
            
                23,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                6.30
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                5.15
             |                                 
            
                30,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                6.30
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                5.15
             |                                 
            
                20,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2018
             | 
            
                -0.10 / -1.56%
             |             
            
                6.30
             |           
            
                6.40
             |               
            
                6.20
             |                           
            
                6.30
             | 
            
                6.29
             |                     
            
                5.15
             |                                 
            
                149,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.30
             |                           
            
                6.40
             | 
            
                6.30
             |                     
            
                5.23
             |                                 
            
                57,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2018
             | 
            
                +0.10 / +1.59%
             |             
            
                6.30
             |           
            
                6.40
             |               
            
                6.30
             |                           
            
                6.40
             | 
            
                6.34
             |                     
            
                5.23
             |                                 
            
                22,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2018
             | 
            
                -0.10 / -1.56%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.30
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                5.15
             |                                 
            
                27,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.30
             |           
            
                6.40
             |               
            
                6.30
             |                           
            
                6.40
             | 
            
                6.31
             |                     
            
                5.23
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.30
             |           
            
                6.40
             |               
            
                6.30
             |                           
            
                6.40
             | 
            
                6.33
             |                     
            
                5.23
             |                                 
            
                15,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2018
             | 
            
                +0.10 / +1.59%
             |             
            
                6.30
             |           
            
                6.40
             |               
            
                6.20
             |                           
            
                6.40
             | 
            
                6.35
             |                     
            
                5.23
             |                                 
            
                32,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |