| 
                 
                    Closing price on 1/30/2023
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    39.55 | 
                 
                
                    | High | 
                    40.45 | 
                 
                
                    | Low | 
                    39.55 | 
                     
                
                    | Volume | 
                    2,300 | 
                                 
                
                    | Split-adjusted Price | 
                    17.29 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
LBM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/30/2023
             | 
            
                -0.75 / -1.84%
             |             
            
                39.55
             |           
            
                40.45
             |               
            
                39.55
             |                           
            
                40.00
             | 
            
                39.85
             |                     
            
                17.29
             |                                 
            
                2,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/27/2023
             | 
            
                +1.25 / +3.16%
             |             
            
                38.80
             |           
            
                41.90
             |               
            
                38.80
             |                           
            
                40.75
             | 
            
                39.98
             |                     
            
                17.61
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2023
             | 
            
                -0.60 / -1.50%
             |             
            
                38.05
             |           
            
                39.50
             |               
            
                38.00
             |                           
            
                39.50
             | 
            
                38.14
             |                     
            
                17.07
             |                                 
            
                4,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2023
             | 
            
                +0.30 / +0.75%
             |             
            
                39.55
             |           
            
                40.10
             |               
            
                39.50
             |                           
            
                40.10
             | 
            
                39.57
             |                     
            
                17.33
             |                                 
            
                2,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2023
             | 
            
                +0.30 / +0.76%
             |             
            
                39.40
             |           
            
                39.80
             |               
            
                38.90
             |                           
            
                39.80
             | 
            
                39.48
             |                     
            
                17.20
             |                                 
            
                1,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2023
             | 
            
                -0.50 / -1.25%
             |             
            
                40.00
             |           
            
                40.35
             |               
            
                39.50
             |                           
            
                39.50
             | 
            
                39.90
             |                     
            
                17.07
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/13/2023
             | 
            
                0.00 / 0.00%
             |             
            
                40.00
             |           
            
                40.00
             |               
            
                40.00
             |                           
            
                40.00
             | 
            
                40.00
             |                     
            
                17.29
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/12/2023
             | 
            
                +0.30 / +0.76%
             |             
            
                40.45
             |           
            
                40.45
             |               
            
                39.50
             |                           
            
                40.00
             | 
            
                39.60
             |                     
            
                17.29
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/11/2023
             | 
            
                -0.35 / -0.87%
             |             
            
                39.70
             |           
            
                39.70
             |               
            
                39.70
             |                           
            
                39.70
             | 
            
                39.70
             |                     
            
                17.16
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2023
             | 
            
                +0.35 / +0.88%
             |             
            
                40.15
             |           
            
                40.15
             |               
            
                40.05
             |                           
            
                40.05
             | 
            
                40.09
             |                     
            
                17.31
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/9/2023
             | 
            
                -1.10 / -2.70%
             |             
            
                39.70
             |           
            
                39.70
             |               
            
                39.70
             |                           
            
                39.70
             | 
            
                39.70
             |                     
            
                17.16
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/6/2023
             | 
            
                +0.80 / +2.00%
             |             
            
                39.50
             |           
            
                40.80
             |               
            
                39.20
             |                           
            
                40.80
             | 
            
                39.80
             |                     
            
                17.63
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/5/2023
             | 
            
                0.00 / 0.00%
             |             
            
                39.90
             |           
            
                40.00
             |               
            
                39.70
             |                           
            
                40.00
             | 
            
                39.87
             |                     
            
                17.29
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2023
             | 
            
                -0.20 / -0.50%
             |             
            
                40.30
             |           
            
                41.45
             |               
            
                40.00
             |                           
            
                40.00
             | 
            
                40.05
             |                     
            
                17.29
             |                                 
            
                3,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2023
             | 
            
                -0.90 / -2.19%
             |             
            
                40.35
             |           
            
                40.40
             |               
            
                40.00
             |                           
            
                40.20
             | 
            
                40.15
             |                     
            
                17.37
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2022
             | 
            
                -0.40 / -0.96%
             |             
            
                40.05
             |           
            
                41.40
             |               
            
                39.80
             |                           
            
                41.10
             | 
            
                40.18
             |                     
            
                17.76
             |                                 
            
                30,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2022
             | 
            
                -0.40 / -0.95%
             |             
            
                40.50
             |           
            
                41.90
             |               
            
                40.00
             |                           
            
                41.50
             | 
            
                40.76
             |                     
            
                17.93
             |                                 
            
                39,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2022
             | 
            
                -1.10 / -2.56%
             |             
            
                41.00
             |           
            
                43.00
             |               
            
                40.00
             |                           
            
                41.90
             | 
            
                40.32
             |                     
            
                18.11
             |                                 
            
                4,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/27/2022
             | 
            
                +1.00 / +2.38%
             |             
            
                42.00
             |           
            
                43.00
             |               
            
                42.00
             |                           
            
                43.00
             | 
            
                42.50
             |                     
            
                18.58
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/26/2022
             | 
            
                -1.00 / -2.33%
             |             
            
                40.45
             |           
            
                42.50
             |               
            
                40.00
             |                           
            
                42.00
             | 
            
                40.23
             |                     
            
                18.15
             |                                 
            
                5,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2022
             | 
            
                +2.30 / +5.65%
             |             
            
                40.00
             |           
            
                43.00
             |               
            
                40.00
             |                           
            
                43.00
             | 
            
                41.59
             |                     
            
                18.58
             |                                 
            
                11,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/22/2022
             | 
            
                -0.30 / -0.73%
             |             
            
                40.70
             |           
            
                40.70
             |               
            
                40.70
             |                           
            
                40.70
             | 
            
                40.70
             |                     
            
                17.59
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/21/2022
             | 
            
                -1.00 / -2.38%
             |             
            
                39.80
             |           
            
                41.35
             |               
            
                39.80
             |                           
            
                41.00
             | 
            
                40.66
             |                     
            
                17.72
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2022
             | 
            
                +0.05 / +0.12%
             |             
            
                39.20
             |           
            
                42.00
             |               
            
                39.10
             |                           
            
                42.00
             | 
            
                39.10
             |                     
            
                18.15
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/19/2022
             | 
            
                -1.05 / -2.44%
             |             
            
                42.05
             |           
            
                42.50
             |               
            
                40.00
             |                           
            
                41.95
             | 
            
                40.40
             |                     
            
                18.13
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2022
             | 
            
                +2.50 / +6.17%
             |             
            
                43.00
             |           
            
                43.00
             |               
            
                43.00
             |                           
            
                43.00
             | 
            
                43.00
             |                     
            
                18.58
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/15/2022
             | 
            
                +0.10 / +0.25%
             |             
            
                40.00
             |           
            
                40.50
             |               
            
                40.00
             |                           
            
                40.50
             | 
            
                40.17
             |                     
            
                17.50
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2022
             | 
            
                -0.05 / -0.12%
             |             
            
                40.00
             |           
            
                40.40
             |               
            
                40.00
             |                           
            
                40.40
             | 
            
                40.25
             |                     
            
                17.46
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2022
             | 
            
                -0.55 / -1.34%
             |             
            
                40.45
             |           
            
                40.45
             |               
            
                40.45
             |                           
            
                40.45
             | 
            
                40.45
             |                     
            
                17.48
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2022
             | 
            
                -0.50 / -1.20%
             |             
            
                40.00
             |           
            
                41.00
             |               
            
                40.00
             |                           
            
                41.00
             | 
            
                40.33
             |                     
            
                17.72
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |