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            | 
                    Closing price on 8/12/2020
                 |  |  
    
        |           
                
                    | Open | 1.10 |  
                    | High | 1.20 |  
                    | Low | 1.10 |  
                    | Volume | 1,800 |  
                    | Split-adjusted Price | 1.20 |  
                
             | 
 |  SDP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/12/2020 | 0.00 / 0.00% | 1.10 | 1.20 | 1.10 | 1.20 | 1.17 | 1.20 | 1,800 |   |  
            | 8/11/2020 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 1,000 |   |  			
            | 8/10/2020 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0 |   |  
            | 8/7/2020 | -0.10 / -7.69% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 11,000 |   |  			
            | 8/6/2020 | 0.00 / 0.00% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 0 |   |  
            | 8/5/2020 | 0.00 / 0.00% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 0 |   |  			
            | 8/4/2020 | 0.00 / 0.00% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 0 |   |  
            | 8/3/2020 | +0.10 / +8.33% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 100 |   |  			
            | 7/31/2020 | -0.10 / -7.69% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 2,400 |   |  
            | 7/30/2020 | +0.10 / +8.33% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 100 |   |  			
            | 7/29/2020 | -0.10 / -7.69% | 1.30 | 1.30 | 1.20 | 1.20 | 1.20 | 1.20 | 27,200 |   |  
            | 7/28/2020 | +0.10 / +8.33% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 3,100 |   |  			
            | 7/27/2020 | -0.10 / -7.69% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 16,300 |   |  
            | 7/24/2020 | +0.10 / +8.33% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 20,900 |   |  			
            | 7/23/2020 | -0.20 / -14.29% | 1.30 | 1.30 | 1.20 | 1.20 | 1.26 | 1.20 | 9,000 |   |  
            | 7/22/2020 | +0.10 / +7.69% | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 100 |   |  			
            | 7/21/2020 | -0.10 / -7.14% | 1.40 | 1.40 | 1.30 | 1.30 | 1.30 | 1.30 | 40,700 |   |  
            | 7/20/2020 | 0.00 / 0.00% | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 300 |   |  			
            | 7/17/2020 | 0.00 / 0.00% | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1,000 |   |  
            | 7/16/2020 | 0.00 / 0.00% | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 40,000 |   |  			
            | 7/15/2020 | +0.10 / +7.69% | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 100 |   |  
            | 7/14/2020 | -0.20 / -13.33% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 100 |   |  			
            | 7/13/2020 | +0.10 / +7.14% | 1.30 | 1.50 | 1.30 | 1.50 | 1.37 | 1.50 | 300 |   |  
            | 7/10/2020 | -0.20 / -12.50% | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 100 |   |  			
            | 7/9/2020 | +0.30 / +23.08% | 1.60 | 1.60 | 1.60 | 1.60 | 1.60 | 1.60 | 100 |   |  
            | 7/8/2020 | 0.00 / 0.00% | 1.30 | 1.40 | 1.30 | 1.30 | 1.40 | 1.30 | 12,100 |   |  			
            | 7/7/2020 | 0.00 / 0.00% | 1.40 | 1.40 | 1.30 | 1.30 | 1.32 | 1.30 | 1,500 |   |  
            | 7/6/2020 | 0.00 / 0.00% | 1.40 | 1.40 | 1.30 | 1.30 | 1.30 | 1.30 | 83,100 |   |  			
            | 7/3/2020 | 0.00 / 0.00% | 1.40 | 1.40 | 1.20 | 1.20 | 1.29 | 1.20 | 800 |   |  
            | 7/2/2020 | -0.10 / -7.69% | 1.30 | 1.30 | 1.20 | 1.20 | 1.28 | 1.20 | 1,200 |   |  |