| 
                 
                    Closing price on 9/21/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    32.80 | 
                 
                
                    | High | 
                    32.80 | 
                 
                
                    | Low | 
                    31.30 | 
                     
                
                    | Volume | 
                    521,800 | 
                                 
                
                    | Split-adjusted Price | 
                    24.98 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/21/2021
             | 
            
                +2.10 / +6.84%
             |             
            
                32.80
             |           
            
                32.80
             |               
            
                31.30
             |                           
            
                32.80
             | 
            
                32.71
             |                     
            
                24.98
             |                                 
            
                521,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2021
             | 
            
                +2.00 / +6.97%
             |             
            
                30.70
             |           
            
                30.70
             |               
            
                30.70
             |                           
            
                30.70
             | 
            
                30.70
             |                     
            
                23.38
             |                                 
            
                144,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2021
             | 
            
                +1.85 / +6.89%
             |             
            
                28.50
             |           
            
                28.70
             |               
            
                27.20
             |                           
            
                28.70
             | 
            
                28.13
             |                     
            
                21.86
             |                                 
            
                206,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2021
             | 
            
                +1.75 / +6.97%
             |             
            
                25.00
             |           
            
                26.85
             |               
            
                24.60
             |                           
            
                26.85
             | 
            
                25.91
             |                     
            
                20.45
             |                                 
            
                391,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2021
             | 
            
                -0.70 / -2.71%
             |             
            
                26.80
             |           
            
                27.00
             |               
            
                25.00
             |                           
            
                25.10
             | 
            
                26.36
             |                     
            
                19.12
             |                                 
            
                354,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2021
             | 
            
                +1.50 / +6.17%
             |             
            
                25.40
             |           
            
                25.90
             |               
            
                25.30
             |                           
            
                25.80
             | 
            
                25.61
             |                     
            
                19.65
             |                                 
            
                346,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2021
             | 
            
                +1.55 / +6.81%
             |             
            
                23.00
             |           
            
                24.30
             |               
            
                22.90
             |                           
            
                24.30
             | 
            
                23.63
             |                     
            
                18.51
             |                                 
            
                414,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2021
             | 
            
                +0.55 / +2.48%
             |             
            
                22.30
             |           
            
                23.10
             |               
            
                22.05
             |                           
            
                22.75
             | 
            
                22.59
             |                     
            
                17.33
             |                                 
            
                174,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2021
             | 
            
                +0.95 / +4.47%
             |             
            
                21.40
             |           
            
                22.50
             |               
            
                21.25
             |                           
            
                22.20
             | 
            
                21.76
             |                     
            
                16.91
             |                                 
            
                264,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2021
             | 
            
                -1.55 / -6.80%
             |             
            
                22.80
             |           
            
                23.00
             |               
            
                21.25
             |                           
            
                21.25
             | 
            
                22.08
             |                     
            
                16.19
             |                                 
            
                389,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2021
             | 
            
                -1.60 / -6.56%
             |             
            
                24.40
             |           
            
                25.70
             |               
            
                22.70
             |                           
            
                22.80
             | 
            
                23.34
             |                     
            
                17.37
             |                                 
            
                521,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2021
             | 
            
                +1.55 / +6.78%
             |             
            
                23.50
             |           
            
                24.40
             |               
            
                23.00
             |                           
            
                24.40
             | 
            
                24.24
             |                     
            
                18.59
             |                                 
            
                468,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2021
             | 
            
                +1.45 / +6.78%
             |             
            
                21.40
             |           
            
                22.85
             |               
            
                20.60
             |                           
            
                22.85
             | 
            
                22.13
             |                     
            
                17.40
             |                                 
            
                601,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2021
             | 
            
                +1.40 / +7.00%
             |             
            
                20.30
             |           
            
                21.40
             |               
            
                20.30
             |                           
            
                21.40
             | 
            
                21.25
             |                     
            
                16.30
             |                                 
            
                391,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2021
             | 
            
                +1.30 / +6.95%
             |             
            
                18.70
             |           
            
                20.00
             |               
            
                18.55
             |                           
            
                20.00
             | 
            
                19.44
             |                     
            
                15.23
             |                                 
            
                287,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2021
             | 
            
                +0.60 / +3.31%
             |             
            
                17.90
             |           
            
                18.80
             |               
            
                17.40
             |                           
            
                18.70
             | 
            
                17.96
             |                     
            
                14.24
             |                                 
            
                328,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2021
             | 
            
                -0.75 / -3.98%
             |             
            
                19.55
             |           
            
                19.55
             |               
            
                17.90
             |                           
            
                18.10
             | 
            
                18.60
             |                     
            
                13.79
             |                                 
            
                276,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2021
             | 
            
                +1.20 / +6.80%
             |             
            
                18.40
             |           
            
                18.85
             |               
            
                18.00
             |                           
            
                18.85
             | 
            
                18.63
             |                     
            
                14.36
             |                                 
            
                394,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2021
             | 
            
                +1.15 / +6.97%
             |             
            
                16.45
             |           
            
                17.65
             |               
            
                16.45
             |                           
            
                17.65
             | 
            
                17.39
             |                     
            
                13.44
             |                                 
            
                726,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2021
             | 
            
                +0.50 / +3.13%
             |             
            
                16.05
             |           
            
                16.60
             |               
            
                16.00
             |                           
            
                16.50
             | 
            
                16.37
             |                     
            
                12.57
             |                                 
            
                175,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.10
             |           
            
                16.55
             |               
            
                15.80
             |                           
            
                16.00
             | 
            
                16.16
             |                     
            
                12.19
             |                                 
            
                321,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2021
             | 
            
                -0.35 / -2.14%
             |             
            
                16.20
             |           
            
                16.30
             |               
            
                15.50
             |                           
            
                16.00
             | 
            
                15.98
             |                     
            
                12.19
             |                                 
            
                173,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2021
             | 
            
                -0.15 / -0.91%
             |             
            
                16.35
             |           
            
                16.80
             |               
            
                16.20
             |                           
            
                16.35
             | 
            
                16.44
             |                     
            
                12.45
             |                                 
            
                155,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2021
             | 
            
                -0.50 / -2.94%
             |             
            
                16.95
             |           
            
                16.95
             |               
            
                16.40
             |                           
            
                16.50
             | 
            
                16.58
             |                     
            
                12.57
             |                                 
            
                147,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2021
             | 
            
                +0.55 / +3.34%
             |             
            
                17.10
             |           
            
                17.45
             |               
            
                16.80
             |                           
            
                17.00
             | 
            
                17.12
             |                     
            
                12.95
             |                                 
            
                188,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2021
             | 
            
                +1.05 / +6.82%
             |             
            
                15.40
             |           
            
                16.45
             |               
            
                15.40
             |                           
            
                16.45
             | 
            
                16.08
             |                     
            
                12.53
             |                                 
            
                358,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2021
             | 
            
                +0.30 / +1.99%
             |             
            
                15.00
             |           
            
                15.40
             |               
            
                14.90
             |                           
            
                15.40
             | 
            
                15.18
             |                     
            
                11.73
             |                                 
            
                136,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2021
             | 
            
                -0.35 / -2.27%
             |             
            
                15.45
             |           
            
                15.45
             |               
            
                15.05
             |                           
            
                15.10
             | 
            
                15.18
             |                     
            
                11.50
             |                                 
            
                104,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2021
             | 
            
                +0.10 / +0.65%
             |             
            
                15.35
             |           
            
                15.45
             |               
            
                15.20
             |                           
            
                15.45
             | 
            
                15.33
             |                     
            
                11.77
             |                                 
            
                97,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2021
             | 
            
                +0.85 / +5.86%
             |             
            
                14.60
             |           
            
                15.35
             |               
            
                14.50
             |                           
            
                15.35
             | 
            
                15.10
             |                     
            
                11.69
             |                                 
            
                187,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |