| 
                 
                    Closing price on 11/22/2023
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    46.95 | 
                 
                
                    | High | 
                    47.50 | 
                 
                
                    | Low | 
                    43.80 | 
                     
                
                    | Volume | 
                    28,100 | 
                                 
                
                    | Split-adjusted Price | 
                    21.41 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
LBM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/22/2023
             | 
            
                +0.30 / +0.64%
             |             
            
                46.95
             |           
            
                47.50
             |               
            
                43.80
             |                           
            
                47.35
             | 
            
                45.93
             |                     
            
                21.41
             |                                 
            
                28,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2023
             | 
            
                -0.60 / -1.26%
             |             
            
                47.70
             |           
            
                47.70
             |               
            
                47.00
             |                           
            
                47.05
             | 
            
                47.04
             |                     
            
                21.28
             |                                 
            
                20,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2023
             | 
            
                +0.15 / +0.32%
             |             
            
                46.90
             |           
            
                47.85
             |               
            
                46.90
             |                           
            
                47.65
             | 
            
                47.61
             |                     
            
                21.55
             |                                 
            
                5,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2023
             | 
            
                +0.55 / +1.17%
             |             
            
                46.95
             |           
            
                47.95
             |               
            
                46.90
             |                           
            
                47.50
             | 
            
                47.47
             |                     
            
                21.48
             |                                 
            
                11,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2023
             | 
            
                0.00 / 0.00%
             |             
            
                46.95
             |           
            
                47.50
             |               
            
                46.95
             |                           
            
                46.95
             | 
            
                47.31
             |                     
            
                21.23
             |                                 
            
                2,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2023
             | 
            
                -0.70 / -1.47%
             |             
            
                47.30
             |           
            
                47.80
             |               
            
                46.95
             |                           
            
                46.95
             | 
            
                47.18
             |                     
            
                21.23
             |                                 
            
                68,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2023
             | 
            
                +0.20 / +0.42%
             |             
            
                47.45
             |           
            
                47.95
             |               
            
                46.95
             |                           
            
                47.65
             | 
            
                47.23
             |                     
            
                21.55
             |                                 
            
                22,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2023
             | 
            
                -0.05 / -0.11%
             |             
            
                47.35
             |           
            
                48.25
             |               
            
                47.20
             |                           
            
                47.45
             | 
            
                47.49
             |                     
            
                21.46
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/10/2023
             | 
            
                +0.20 / +0.42%
             |             
            
                47.00
             |           
            
                47.75
             |               
            
                47.00
             |                           
            
                47.50
             | 
            
                47.25
             |                     
            
                21.48
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2023
             | 
            
                -0.50 / -1.05%
             |             
            
                47.50
             |           
            
                47.50
             |               
            
                47.30
             |                           
            
                47.30
             | 
            
                47.38
             |                     
            
                21.39
             |                                 
            
                4,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/8/2023
             | 
            
                -0.10 / -0.21%
             |             
            
                47.00
             |           
            
                47.90
             |               
            
                46.90
             |                           
            
                47.80
             | 
            
                47.19
             |                     
            
                21.62
             |                                 
            
                25,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/7/2023
             | 
            
                0.00 / 0.00%
             |             
            
                47.90
             |           
            
                48.40
             |               
            
                47.00
             |                           
            
                47.90
             | 
            
                47.14
             |                     
            
                21.66
             |                                 
            
                26,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/6/2023
             | 
            
                +0.20 / +0.42%
             |             
            
                47.70
             |           
            
                48.40
             |               
            
                47.00
             |                           
            
                47.90
             | 
            
                47.13
             |                     
            
                21.66
             |                                 
            
                28,400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/3/2023
             | 
            
                -0.20 / -0.42%
             |             
            
                47.90
             |           
            
                47.90
             |               
            
                47.70
             |                           
            
                47.70
             | 
            
                47.72
             |                     
            
                21.57
             |                                 
            
                4,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/2/2023
             | 
            
                +0.80 / +1.70%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                47.40
             |                           
            
                47.90
             | 
            
                47.61
             |                     
            
                21.66
             |                                 
            
                1,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/1/2023
             | 
            
                -1.95 / -3.98%
             |             
            
                46.80
             |           
            
                49.00
             |               
            
                46.80
             |                           
            
                47.10
             | 
            
                48.39
             |                     
            
                21.30
             |                                 
            
                5,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/31/2023
             | 
            
                -0.15 / -0.30%
             |             
            
                47.00
             |           
            
                49.25
             |               
            
                46.50
             |                           
            
                49.05
             | 
            
                48.63
             |                     
            
                22.18
             |                                 
            
                15,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/30/2023
             | 
            
                +1.55 / +3.25%
             |             
            
                45.20
             |           
            
                49.80
             |               
            
                45.20
             |                           
            
                49.20
             | 
            
                48.16
             |                     
            
                22.25
             |                                 
            
                11,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/27/2023
             | 
            
                -0.65 / -1.35%
             |             
            
                45.50
             |           
            
                49.35
             |               
            
                45.50
             |                           
            
                47.65
             | 
            
                47.52
             |                     
            
                21.55
             |                                 
            
                33,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2023
             | 
            
                -0.80 / -1.63%
             |             
            
                48.70
             |           
            
                49.20
             |               
            
                47.00
             |                           
            
                48.30
             | 
            
                48.04
             |                     
            
                21.84
             |                                 
            
                50,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2023
             | 
            
                -0.25 / -0.51%
             |             
            
                49.25
             |           
            
                49.25
             |               
            
                48.65
             |                           
            
                49.10
             | 
            
                49.11
             |                     
            
                22.20
             |                                 
            
                1,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/24/2023
             | 
            
                +0.30 / +0.61%
             |             
            
                49.05
             |           
            
                49.35
             |               
            
                48.55
             |                           
            
                49.35
             | 
            
                49.06
             |                     
            
                22.32
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/23/2023
             | 
            
                -0.10 / -0.20%
             |             
            
                49.10
             |           
            
                49.15
             |               
            
                48.10
             |                           
            
                49.05
             | 
            
                49.08
             |                     
            
                22.18
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2023
             | 
            
                -0.15 / -0.30%
             |             
            
                48.55
             |           
            
                49.15
             |               
            
                48.00
             |                           
            
                49.15
             | 
            
                48.57
             |                     
            
                22.23
             |                                 
            
                3,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2023
             | 
            
                +0.20 / +0.41%
             |             
            
                48.40
             |           
            
                49.45
             |               
            
                48.40
             |                           
            
                49.30
             | 
            
                49.21
             |                     
            
                22.29
             |                                 
            
                13,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2023
             | 
            
                -0.25 / -0.51%
             |             
            
                48.60
             |           
            
                50.00
             |               
            
                48.40
             |                           
            
                49.10
             | 
            
                48.69
             |                     
            
                22.20
             |                                 
            
                11,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/17/2023
             | 
            
                +0.15 / +0.30%
             |             
            
                48.70
             |           
            
                49.90
             |               
            
                48.60
             |                           
            
                49.35
             | 
            
                48.90
             |                     
            
                22.32
             |                                 
            
                8,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2023
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.90
             |               
            
                48.70
             |                           
            
                49.20
             | 
            
                49.02
             |                     
            
                22.25
             |                                 
            
                8,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2023
             | 
            
                0.00 / 0.00%
             |             
            
                49.15
             |           
            
                49.45
             |               
            
                48.60
             |                           
            
                49.20
             | 
            
                49.06
             |                     
            
                22.25
             |                                 
            
                14,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2023
             | 
            
                -0.40 / -0.81%
             |             
            
                49.40
             |           
            
                49.40
             |               
            
                48.70
             |                           
            
                49.20
             | 
            
                49.09
             |                     
            
                22.25
             |                                 
            
                6,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |