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            | 
                    Closing price on 10/18/2024
                 |  |  
    
        |           
                
                    | Open | 5.30 |  
                    | High | 5.30 |  
                    | Low | 5.10 |  
                    | Volume | 53,000 |  
                    | Split-adjusted Price | 5.10 |  
                
             | 
 |  SDA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/18/2024 | -0.10 / -1.92% | 5.30 | 5.30 | 5.10 | 5.10 | 5.21 | 5.10 | 53,000 |   |  
            | 10/17/2024 | 0.00 / 0.00% | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 22,900 |   |  			
            | 10/16/2024 | +0.10 / +1.96% | 5.30 | 5.30 | 5.10 | 5.20 | 5.18 | 5.20 | 22,700 |   |  
            | 10/15/2024 | -0.20 / -3.77% | 5.30 | 5.30 | 5.10 | 5.10 | 5.18 | 5.10 | 46,600 |   |  			
            | 10/14/2024 | -0.10 / -1.85% | 5.40 | 5.40 | 5.20 | 5.30 | 5.24 | 5.30 | 77,100 |   |  
            | 10/11/2024 | 0.00 / 0.00% | 5.30 | 5.40 | 5.20 | 5.40 | 5.26 | 5.40 | 35,000 |   |  			
            | 10/10/2024 | 0.00 / 0.00% | 5.30 | 5.40 | 5.20 | 5.40 | 5.30 | 5.40 | 28,700 |   |  
            | 10/9/2024 | +0.10 / +1.89% | 5.20 | 5.40 | 5.20 | 5.40 | 5.24 | 5.40 | 21,400 |   |  			
            | 10/8/2024 | 0.00 / 0.00% | 5.30 | 5.40 | 5.20 | 5.30 | 5.27 | 5.30 | 18,700 |   |  
            | 10/7/2024 | 0.00 / 0.00% | 5.30 | 5.40 | 5.30 | 5.30 | 5.30 | 5.30 | 31,800 |   |  			
            | 10/4/2024 | -0.10 / -1.85% | 5.40 | 5.40 | 5.30 | 5.30 | 5.31 | 5.30 | 26,400 |   |  
            | 10/3/2024 | +0.10 / +1.89% | 5.40 | 5.50 | 5.20 | 5.40 | 5.31 | 5.40 | 109,900 |   |  			
            | 10/2/2024 | -0.20 / -3.64% | 5.40 | 5.40 | 5.30 | 5.30 | 5.34 | 5.30 | 51,200 |   |  
            | 10/1/2024 | 0.00 / 0.00% | 5.50 | 5.60 | 5.40 | 5.50 | 5.50 | 5.50 | 45,500 |   |  			
            | 9/30/2024 | +0.10 / +1.85% | 5.50 | 5.50 | 5.30 | 5.50 | 5.39 | 5.50 | 47,500 |   |  
            | 9/27/2024 | 0.00 / 0.00% | 5.40 | 5.40 | 5.30 | 5.40 | 5.32 | 5.40 | 52,100 |   |  			
            | 9/26/2024 | 0.00 / 0.00% | 5.30 | 5.50 | 5.30 | 5.40 | 5.42 | 5.40 | 29,600 |   |  
            | 9/25/2024 | 0.00 / 0.00% | 5.40 | 5.50 | 5.30 | 5.40 | 5.35 | 5.40 | 24,600 |   |  			
            | 9/24/2024 | 0.00 / 0.00% | 5.50 | 5.50 | 5.30 | 5.40 | 5.35 | 5.40 | 25,300 |   |  
            | 9/23/2024 | 0.00 / 0.00% | 5.50 | 5.50 | 5.20 | 5.40 | 5.29 | 5.40 | 14,600 |   |  			
            | 9/20/2024 | -0.10 / -1.82% | 5.50 | 5.50 | 5.30 | 5.40 | 5.40 | 5.40 | 69,300 |   |  
            | 9/19/2024 | 0.00 / 0.00% | 5.50 | 5.60 | 5.40 | 5.50 | 5.47 | 5.50 | 28,700 |   |  			
            | 9/18/2024 | 0.00 / 0.00% | 5.50 | 5.60 | 5.40 | 5.50 | 5.49 | 5.50 | 56,800 |   |  
            | 9/17/2024 | 0.00 / 0.00% | 5.50 | 5.70 | 5.40 | 5.50 | 5.51 | 5.50 | 151,000 |   |  			
            | 9/16/2024 | 0.00 / 0.00% | 5.50 | 5.50 | 5.40 | 5.50 | 5.42 | 5.50 | 26,600 |   |  
            | 9/13/2024 | +0.20 / +3.77% | 5.40 | 5.80 | 5.40 | 5.50 | 5.59 | 5.50 | 299,600 |   |  			
            | 9/12/2024 | 0.00 / 0.00% | 5.30 | 5.40 | 5.20 | 5.30 | 5.28 | 5.30 | 17,400 |   |  
            | 9/11/2024 | +0.10 / +1.92% | 5.30 | 5.30 | 5.20 | 5.30 | 5.24 | 5.30 | 20,500 |   |  			
            | 9/10/2024 | -0.20 / -3.70% | 5.40 | 5.40 | 5.10 | 5.20 | 5.24 | 5.20 | 38,100 |   |  
            | 9/9/2024 | 0.00 / 0.00% | 5.30 | 5.40 | 5.20 | 5.40 | 5.30 | 5.40 | 26,200 |   |  |