| 
                 
                    Closing price on 11/13/2024
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    2.50 | 
                 
                
                    | High | 
                    2.50 | 
                 
                
                    | Low | 
                    2.50 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    2.50 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SPI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/13/2024
             | 
            
                0.00 / 0.00%
             |             
            
                2.50
             |           
            
                2.50
             |               
            
                2.50
             |                           
            
                2.50
             | 
            
                2.50
             |                     
            
                2.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2024
             | 
            
                0.00 / 0.00%
             |             
            
                2.50
             |           
            
                2.50
             |               
            
                2.50
             |                           
            
                2.50
             | 
            
                2.50
             |                     
            
                2.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2024
             | 
            
                0.00 / 0.00%
             |             
            
                2.50
             |           
            
                2.50
             |               
            
                2.50
             |                           
            
                2.50
             | 
            
                2.50
             |                     
            
                2.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2024
             | 
            
                -0.20 / -7.41%
             |             
            
                2.50
             |           
            
                2.50
             |               
            
                2.50
             |                           
            
                2.50
             | 
            
                2.50
             |                     
            
                2.50
             |                                 
            
                40,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2024
             | 
            
                0.00 / 0.00%
             |             
            
                2.70
             |           
            
                2.70
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.70
             |                     
            
                2.70
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2024
             | 
            
                0.00 / 0.00%
             |             
            
                2.70
             |           
            
                2.70
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.70
             |                     
            
                2.70
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2024
             | 
            
                0.00 / 0.00%
             |             
            
                2.70
             |           
            
                2.70
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.70
             |                     
            
                2.70
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2024
             | 
            
                0.00 / 0.00%
             |             
            
                2.70
             |           
            
                2.70
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.70
             |                     
            
                2.70
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2024
             | 
            
                -0.30 / -10.00%
             |             
            
                2.70
             |           
            
                2.70
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.70
             |                     
            
                2.70
             |                                 
            
                98,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.00
             |           
            
                3.00
             |               
            
                3.00
             |                           
            
                3.00
             | 
            
                3.00
             |                     
            
                3.00
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2024
             | 
            
                -0.30 / -9.09%
             |             
            
                3.10
             |           
            
                3.10
             |               
            
                3.00
             |                           
            
                3.00
             | 
            
                3.00
             |                     
            
                3.00
             |                                 
            
                639,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.30
             |           
            
                3.30
             |               
            
                3.10
             |                           
            
                3.30
             | 
            
                3.21
             |                     
            
                3.30
             |                                 
            
                99,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.40
             |           
            
                3.50
             |               
            
                3.10
             |                           
            
                3.30
             | 
            
                3.21
             |                     
            
                3.30
             |                                 
            
                153,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2024
             | 
            
                -0.20 / -5.71%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                3.30
             |                           
            
                3.30
             | 
            
                3.36
             |                     
            
                3.30
             |                                 
            
                78,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2024
             | 
            
                -0.10 / -2.78%
             |             
            
                3.60
             |           
            
                3.60
             |               
            
                3.40
             |                           
            
                3.50
             | 
            
                3.50
             |                     
            
                3.50
             |                                 
            
                79,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.50
             |           
            
                3.80
             |               
            
                3.40
             |                           
            
                3.60
             | 
            
                3.60
             |                     
            
                3.60
             |                                 
            
                61,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.50
             |           
            
                3.60
             |               
            
                3.30
             |                           
            
                3.60
             | 
            
                3.43
             |                     
            
                3.60
             |                                 
            
                70,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2024
             | 
            
                -0.20 / -5.26%
             |             
            
                3.70
             |           
            
                3.70
             |               
            
                3.50
             |                           
            
                3.60
             | 
            
                3.54
             |                     
            
                3.60
             |                                 
            
                203,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2024
             | 
            
                +0.20 / +5.56%
             |             
            
                3.60
             |           
            
                3.80
             |               
            
                3.50
             |                           
            
                3.80
             | 
            
                3.73
             |                     
            
                3.80
             |                                 
            
                108,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2024
             | 
            
                -0.20 / -5.26%
             |             
            
                3.70
             |           
            
                3.70
             |               
            
                3.50
             |                           
            
                3.60
             | 
            
                3.57
             |                     
            
                3.60
             |                                 
            
                194,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2024
             | 
            
                +0.10 / +2.70%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.91
             |                     
            
                3.80
             |                                 
            
                182,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2024
             | 
            
                +0.30 / +8.82%
             |             
            
                3.40
             |           
            
                3.70
             |               
            
                3.20
             |                           
            
                3.70
             | 
            
                3.53
             |                     
            
                3.70
             |                                 
            
                420,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2024
             | 
            
                -0.30 / -8.11%
             |             
            
                3.60
             |           
            
                3.60
             |               
            
                3.40
             |                           
            
                3.40
             | 
            
                3.45
             |                     
            
                3.40
             |                                 
            
                209,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.70
             |           
            
                3.70
             |               
            
                3.50
             |                           
            
                3.70
             | 
            
                3.57
             |                     
            
                3.70
             |                                 
            
                106,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2024
             | 
            
                -0.10 / -2.63%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.50
             |                           
            
                3.70
             | 
            
                3.59
             |                     
            
                3.70
             |                                 
            
                279,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2024
             | 
            
                -0.10 / -2.56%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.77
             |                     
            
                3.80
             |                                 
            
                326,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2024
             | 
            
                -0.10 / -2.50%
             |             
            
                4.20
             |           
            
                4.40
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                4.17
             |                     
            
                3.90
             |                                 
            
                313,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2024
             | 
            
                +0.10 / +2.56%
             |             
            
                3.90
             |           
            
                4.10
             |               
            
                3.80
             |                           
            
                4.00
             | 
            
                3.93
             |                     
            
                4.00
             |                                 
            
                307,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2024
             | 
            
                -0.40 / -9.30%
             |             
            
                4.20
             |           
            
                4.40
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.97
             |                     
            
                3.90
             |                                 
            
                305,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2024
             | 
            
                -0.10 / -2.27%
             |             
            
                4.50
             |           
            
                4.80
             |               
            
                4.20
             |                           
            
                4.30
             | 
            
                4.66
             |                     
            
                4.30
             |                                 
            
                409,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |