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                    Closing price on 7/14/2025
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                    | Open | 11.50 |  
                    | High | 11.70 |  
                    | Low | 11.50 |  
                    | Volume | 5,600 |  
                    | Split-adjusted Price | 11.60 |  
                
             | 
 |  SD9 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/14/2025 | +0.10 / +0.87% | 11.50 | 11.70 | 11.50 | 11.60 | 11.51 | 11.60 | 5,600 |   |  
            | 7/11/2025 | -0.10 / -0.86% | 11.60 | 11.60 | 11.50 | 11.50 | 11.54 | 11.50 | 12,000 |   |  			
            | 7/10/2025 | -0.10 / -0.85% | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 5,200 |   |  
            | 7/9/2025 | -0.10 / -0.85% | 11.50 | 11.80 | 11.40 | 11.70 | 11.51 | 11.70 | 24,000 |   |  			
            | 7/8/2025 | 0.00 / 0.00% | 11.80 | 11.80 | 11.40 | 11.80 | 11.50 | 11.80 | 63,100 |   |  
            | 7/7/2025 | 0.00 / 0.00% | 11.80 | 11.80 | 11.80 | 11.80 | 11.80 | 11.80 | 16,500 |   |  			
            | 7/4/2025 | +0.10 / +0.85% | 11.70 | 11.80 | 11.70 | 11.80 | 11.76 | 11.80 | 1,600 |   |  
            | 7/3/2025 | +0.10 / +0.86% | 11.80 | 11.80 | 11.70 | 11.70 | 11.73 | 11.70 | 1,600 |   |  			
            | 7/2/2025 | -0.20 / -1.69% | 11.80 | 11.80 | 11.60 | 11.60 | 11.75 | 11.60 | 7,800 |   |  
            | 7/1/2025 | +0.10 / +0.85% | 11.80 | 11.90 | 11.80 | 11.80 | 11.85 | 11.80 | 20,200 |   |  			
            | 6/30/2025 | 0.00 / 0.00% | 11.50 | 11.70 | 11.50 | 11.70 | 11.66 | 11.70 | 5,800 |   |  
            | 6/27/2025 | +0.10 / +0.86% | 11.70 | 11.70 | 11.60 | 11.70 | 11.70 | 11.70 | 10,400 |   |  			
            | 6/26/2025 | 0.00 / 0.00% | 11.50 | 11.60 | 11.40 | 11.60 | 11.58 | 11.60 | 6,000 |   |  
            | 6/25/2025 | -0.10 / -0.85% | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 200 |   |  			
            | 6/24/2025 | -0.10 / -0.85% | 11.80 | 11.80 | 11.70 | 11.70 | 11.73 | 11.70 | 1,400 |   |  
            | 6/23/2025 | +0.20 / +1.72% | 11.80 | 11.80 | 11.80 | 11.80 | 11.80 | 11.80 | 300 |   |  			
            | 6/20/2025 | -0.10 / -0.85% | 11.60 | 11.80 | 11.60 | 11.60 | 11.64 | 11.60 | 5,800 |   |  
            | 6/19/2025 | +0.10 / +0.86% | 11.50 | 11.70 | 11.50 | 11.70 | 11.60 | 11.70 | 200 |   |  			
            | 6/18/2025 | 0.00 / 0.00% | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 500 |   |  
            | 6/17/2025 | 0.00 / 0.00% | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 0 |   |  			
            | 6/16/2025 | +0.10 / +0.87% | 11.40 | 11.80 | 11.40 | 11.60 | 11.45 | 11.60 | 1,200 |   |  
            | 6/13/2025 | -0.10 / -0.86% | 11.60 | 11.60 | 11.50 | 11.50 | 11.51 | 11.50 | 25,200 |   |  			
            | 6/12/2025 | 0.00 / 0.00% | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 0 |   |  
            | 6/11/2025 | -0.10 / -0.85% | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 5,300 |   |  			
            | 6/10/2025 | +0.10 / +0.86% | 11.70 | 11.70 | 11.70 | 11.70 | 11.70 | 11.70 | 1,200 |   |  
            | 6/9/2025 | -0.10 / -0.85% | 11.70 | 11.70 | 11.60 | 11.60 | 11.61 | 11.60 | 8,400 |   |  			
            | 6/6/2025 | 0.00 / 0.00% | 11.50 | 11.70 | 11.50 | 11.70 | 11.51 | 11.70 | 6,400 |   |  
            | 6/5/2025 | 0.00 / 0.00% | 11.40 | 11.70 | 11.30 | 11.70 | 11.55 | 11.70 | 28,600 |   |  			
            | 6/4/2025 | +0.10 / +0.86% | 11.60 | 11.70 | 11.40 | 11.70 | 11.57 | 11.70 | 13,600 |   |  
            | 6/3/2025 | 0.00 / 0.00% | 11.60 | 11.60 | 11.50 | 11.60 | 11.59 | 11.60 | 8,400 |   |  |