| 
                 
                    Closing price on 7/5/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    12.70 | 
                 
                
                    | High | 
                    12.70 | 
                 
                
                    | Low | 
                    12.50 | 
                     
                
                    | Volume | 
                    6,100 | 
                                 
                
                    | Split-adjusted Price | 
                    12.60 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
LDP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/5/2021
             | 
            
                -0.20 / -1.56%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                12.50
             |                           
            
                12.60
             | 
            
                12.62
             |                     
            
                12.60
             |                                 
            
                6,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2021
             | 
            
                -0.20 / -1.54%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.50
             |                           
            
                12.80
             | 
            
                12.86
             |                     
            
                12.80
             |                                 
            
                9,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2021
             | 
            
                +0.10 / +0.78%
             |             
            
                13.00
             |           
            
                13.10
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.10
             |                     
            
                13.00
             |                                 
            
                4,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2021
             | 
            
                +0.10 / +0.78%
             |             
            
                12.90
             |           
            
                13.00
             |               
            
                12.80
             |                           
            
                12.90
             | 
            
                12.97
             |                     
            
                12.90
             |                                 
            
                3,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2021
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                13.00
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.81
             |                     
            
                12.80
             |                                 
            
                16,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2021
             | 
            
                -0.90 / -6.57%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                13.07
             |                     
            
                12.80
             |                                 
            
                12,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2021
             | 
            
                0.00 / 0.00%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.70
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                13.70
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2021
             | 
            
                +0.10 / +0.74%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.70
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                13.70
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2021
             | 
            
                -1.40 / -9.33%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                13.60
             |                           
            
                13.60
             | 
            
                14.09
             |                     
            
                13.60
             |                                 
            
                23,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2021
             | 
            
                0.00 / 0.00%
             |             
            
                14.20
             |           
            
                15.00
             |               
            
                14.20
             |                           
            
                15.00
             | 
            
                14.63
             |                     
            
                15.00
             |                                 
            
                9,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.40
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                15.00
             |                                 
            
                5,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2021
             | 
            
                -0.70 / -4.46%
             |             
            
                14.80
             |           
            
                15.50
             |               
            
                14.70
             |                           
            
                15.00
             | 
            
                15.09
             |                     
            
                15.00
             |                                 
            
                9,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2021
             | 
            
                +0.60 / +3.97%
             |             
            
                15.00
             |           
            
                15.80
             |               
            
                15.00
             |                           
            
                15.70
             | 
            
                15.38
             |                     
            
                15.70
             |                                 
            
                3,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2021
             | 
            
                -1.10 / -6.79%
             |             
            
                16.00
             |           
            
                16.20
             |               
            
                15.00
             |                           
            
                15.10
             | 
            
                15.65
             |                     
            
                15.10
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2021
             | 
            
                -0.70 / -4.14%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.00
             |                           
            
                16.20
             | 
            
                16.18
             |                     
            
                16.20
             |                                 
            
                16,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2021
             | 
            
                +0.60 / +3.68%
             |             
            
                16.20
             |           
            
                17.20
             |               
            
                16.20
             |                           
            
                16.90
             | 
            
                16.52
             |                     
            
                16.90
             |                                 
            
                29,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2021
             | 
            
                -1.40 / -7.91%
             |             
            
                16.20
             |           
            
                17.30
             |               
            
                16.20
             |                           
            
                16.30
             | 
            
                16.39
             |                     
            
                16.30
             |                                 
            
                65,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2021
             | 
            
                -1.40 / -7.33%
             |             
            
                17.20
             |           
            
                18.00
             |               
            
                17.20
             |                           
            
                17.70
             | 
            
                17.50
             |                     
            
                17.70
             |                                 
            
                80,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2021
             | 
            
                -0.30 / -1.55%
             |             
            
                19.80
             |           
            
                19.80
             |               
            
                17.50
             |                           
            
                19.10
             | 
            
                18.00
             |                     
            
                19.10
             |                                 
            
                30,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2021
             | 
            
                +0.30 / +1.57%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                18.50
             |                           
            
                19.40
             | 
            
                19.67
             |                     
            
                19.40
             |                                 
            
                57,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2021
             | 
            
                +1.70 / +9.77%
             |             
            
                18.90
             |           
            
                19.10
             |               
            
                18.90
             |                           
            
                19.10
             | 
            
                19.05
             |                     
            
                19.10
             |                                 
            
                176,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2021
             | 
            
                +1.50 / +9.43%
             |             
            
                16.00
             |           
            
                17.40
             |               
            
                16.00
             |                           
            
                17.40
             | 
            
                17.30
             |                     
            
                17.40
             |                                 
            
                108,455
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2021
             | 
            
                +1.40 / +9.66%
             |             
            
                14.40
             |           
            
                15.90
             |               
            
                14.40
             |                           
            
                15.90
             | 
            
                15.77
             |                     
            
                15.90
             |                                 
            
                83,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2021
             | 
            
                +1.30 / +9.85%
             |             
            
                13.20
             |           
            
                14.50
             |               
            
                13.20
             |                           
            
                14.50
             | 
            
                14.39
             |                     
            
                14.50
             |                                 
            
                68,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2021
             | 
            
                +1.20 / +10.00%
             |             
            
                11.00
             |           
            
                13.20
             |               
            
                11.00
             |                           
            
                13.20
             | 
            
                12.56
             |                     
            
                13.20
             |                                 
            
                71,006
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2021
             | 
            
                -1.30 / -9.77%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.15
             |                     
            
                12.00
             |                                 
            
                59,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2021
             | 
            
                +0.10 / +0.76%
             |             
            
                13.00
             |           
            
                13.30
             |               
            
                13.00
             |                           
            
                13.30
             | 
            
                13.10
             |                     
            
                13.30
             |                                 
            
                29,750
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2021
             | 
            
                -0.30 / -2.22%
             |             
            
                13.40
             |           
            
                13.60
             |               
            
                12.70
             |                           
            
                13.20
             | 
            
                13.14
             |                     
            
                13.20
             |                                 
            
                34,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2021
             | 
            
                +0.80 / +6.30%
             |             
            
                12.60
             |           
            
                13.70
             |               
            
                12.60
             |                           
            
                13.50
             | 
            
                13.13
             |                     
            
                13.50
             |                                 
            
                43,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2021
             | 
            
                -0.90 / -6.62%
             |             
            
                14.90
             |           
            
                14.90
             |               
            
                12.30
             |                           
            
                12.70
             | 
            
                14.15
             |                     
            
                12.70
             |                                 
            
                137,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |