| 
                 
                    Closing price on 3/30/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    5.10 | 
                 
                
                    | High | 
                    5.30 | 
                 
                
                    | Low | 
                    5.10 | 
                     
                
                    | Volume | 
                    35,200 | 
                                 
                
                    | Split-adjusted Price | 
                    4.33 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BCC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/30/2020
             | 
            
                -0.10 / -1.85%
             |             
            
                5.10
             |           
            
                5.30
             |               
            
                5.10
             |                           
            
                5.30
             | 
            
                5.23
             |                     
            
                4.33
             |                                 
            
                35,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2020
             | 
            
                -0.10 / -1.82%
             |             
            
                5.40
             |           
            
                5.50
             |               
            
                5.30
             |                           
            
                5.40
             | 
            
                5.35
             |                     
            
                4.41
             |                                 
            
                180,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2020
             | 
            
                -0.10 / -1.79%
             |             
            
                5.50
             |           
            
                5.60
             |               
            
                5.50
             |                           
            
                5.50
             | 
            
                5.53
             |                     
            
                4.49
             |                                 
            
                62,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2020
             | 
            
                +0.40 / +7.69%
             |             
            
                5.50
             |           
            
                5.70
             |               
            
                5.40
             |                           
            
                5.60
             | 
            
                5.65
             |                     
            
                4.57
             |                                 
            
                282,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2020
             | 
            
                +0.20 / +4.00%
             |             
            
                5.20
             |           
            
                5.50
             |               
            
                5.20
             |                           
            
                5.20
             | 
            
                5.38
             |                     
            
                4.25
             |                                 
            
                205,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2020
             | 
            
                -0.50 / -9.09%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.00
             |                           
            
                5.00
             | 
            
                5.26
             |                     
            
                4.08
             |                                 
            
                362,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2020
             | 
            
                -0.30 / -5.17%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                5.50
             |                           
            
                5.50
             | 
            
                5.63
             |                     
            
                4.49
             |                                 
            
                177,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2020
             | 
            
                -0.20 / -3.33%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                5.80
             |                           
            
                5.80
             | 
            
                5.82
             |                     
            
                4.74
             |                                 
            
                39,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2020
             | 
            
                +0.20 / +3.45%
             |             
            
                5.90
             |           
            
                6.00
             |               
            
                5.90
             |                           
            
                6.00
             | 
            
                5.95
             |                     
            
                4.90
             |                                 
            
                125,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2020
             | 
            
                -0.10 / -1.69%
             |             
            
                5.70
             |           
            
                6.00
             |               
            
                5.70
             |                           
            
                5.80
             | 
            
                5.84
             |                     
            
                4.74
             |                                 
            
                52,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2020
             | 
            
                0.00 / 0.00%
             |             
            
                5.70
             |           
            
                6.10
             |               
            
                5.60
             |                           
            
                5.90
             | 
            
                5.95
             |                     
            
                4.82
             |                                 
            
                115,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2020
             | 
            
                +0.20 / +3.51%
             |             
            
                5.50
             |           
            
                5.90
             |               
            
                5.40
             |                           
            
                5.90
             | 
            
                5.57
             |                     
            
                4.82
             |                                 
            
                154,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2020
             | 
            
                -0.30 / -5.00%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                5.60
             |                           
            
                5.70
             | 
            
                5.75
             |                     
            
                4.66
             |                                 
            
                194,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2020
             | 
            
                -0.20 / -3.23%
             |             
            
                6.00
             |           
            
                6.30
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.08
             |                     
            
                4.90
             |                                 
            
                54,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2020
             | 
            
                +0.10 / +1.64%
             |             
            
                6.10
             |           
            
                6.20
             |               
            
                5.80
             |                           
            
                6.20
             | 
            
                6.19
             |                     
            
                5.06
             |                                 
            
                26,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/9/2020
             | 
            
                -0.30 / -4.69%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                5.90
             |                           
            
                6.10
             | 
            
                6.07
             |                     
            
                4.98
             |                                 
            
                360,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/6/2020
             | 
            
                -0.20 / -3.03%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.44
             |                     
            
                5.23
             |                                 
            
                417,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/5/2020
             | 
            
                +0.10 / +1.54%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.55
             |                     
            
                5.39
             |                                 
            
                133,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/4/2020
             | 
            
                -0.20 / -2.99%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.51
             |                     
            
                5.31
             |                                 
            
                225,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/3/2020
             | 
            
                +0.10 / +1.52%
             |             
            
                6.60
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                5.47
             |                                 
            
                24,407
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/2/2020
             | 
            
                +0.10 / +1.54%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.40
             |                           
            
                6.60
             | 
            
                6.51
             |                     
            
                5.39
             |                                 
            
                54,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2020
             | 
            
                -0.20 / -2.99%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.52
             |                     
            
                5.31
             |                                 
            
                126,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2020
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.60
             |                     
            
                5.47
             |                                 
            
                17,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2020
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.67
             |                     
            
                5.47
             |                                 
            
                38,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2020
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.70
             | 
            
                6.69
             |                     
            
                5.47
             |                                 
            
                69,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/24/2020
             | 
            
                -0.20 / -2.90%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.71
             |                     
            
                5.47
             |                                 
            
                102,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2020
             | 
            
                0.00 / 0.00%
             |             
            
                6.90
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                5.64
             |                                 
            
                159,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/20/2020
             | 
            
                +0.30 / +4.55%
             |             
            
                6.70
             |           
            
                7.00
             |               
            
                6.70
             |                           
            
                6.90
             | 
            
                6.84
             |                     
            
                5.64
             |                                 
            
                357,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/19/2020
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.70
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.68
             |                     
            
                5.39
             |                                 
            
                57,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2020
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.60
             | 
            
                6.58
             |                     
            
                5.39
             |                                 
            
                253,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |