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                    Closing price on 7/12/2023
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                    | Open | 10.40 |  
                    | High | 10.40 |  
                    | Low | 10.40 |  
                    | Volume | 100 |  
                    | Split-adjusted Price | 10.40 |  
                
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 |  DSP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/12/2023 | -0.30 / -2.80% | 10.40 | 10.40 | 10.40 | 10.40 | 10.40 | 10.40 | 100 |   |  
            | 7/11/2023 | 0.00 / 0.00% | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 0 |   |  			
            | 7/10/2023 | -1.50 / -12.50% | 11.60 | 11.60 | 10.50 | 10.50 | 10.70 | 10.50 | 900 |   |  
            | 7/7/2023 | +1.50 / +14.29% | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 | 200 |   |  			
            | 7/6/2023 | 0.00 / 0.00% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 0 |   |  
            | 7/5/2023 | +0.20 / +1.94% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 100 |   |  			
            | 7/4/2023 | +0.50 / +4.81% | 10.50 | 10.90 | 10.00 | 10.90 | 10.30 | 10.90 | 2,400 |   |  
            | 7/3/2023 | -1.00 / -9.09% | 10.50 | 10.50 | 10.00 | 10.00 | 10.40 | 10.00 | 3,000 |   |  			
            | 6/30/2023 | -0.30 / -2.78% | 11.80 | 11.80 | 10.50 | 10.50 | 11.00 | 10.50 | 900 |   |  
            | 6/29/2023 | -0.20 / -1.83% | 10.70 | 11.90 | 10.50 | 10.70 | 10.80 | 10.70 | 4,300 |   |  			
            | 6/28/2023 | +0.10 / +0.93% | 11.50 | 11.50 | 10.80 | 10.80 | 10.90 | 10.80 | 500 |   |  
            | 6/27/2023 | -0.20 / -1.83% | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 100 |   |  			
            | 6/26/2023 | -0.90 / -7.83% | 10.60 | 12.60 | 10.60 | 10.60 | 10.90 | 10.60 | 1,400 |   |  
            | 6/23/2023 | 0.00 / 0.00% | 10.30 | 11.80 | 10.00 | 10.60 | 11.50 | 10.60 | 7,000 |   |  			
            | 6/22/2023 | -0.20 / -1.85% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 200 |   |  
            | 6/21/2023 | 0.00 / 0.00% | 12.30 | 12.30 | 10.60 | 10.80 | 10.80 | 10.80 | 1,900 |   |  			
            | 6/20/2023 | 0.00 / 0.00% | 12.10 | 12.10 | 10.30 | 10.70 | 10.80 | 10.70 | 1,300 |   |  
            | 6/19/2023 | -0.10 / -0.93% | 10.50 | 12.00 | 10.20 | 10.60 | 10.70 | 10.60 | 900 |   |  			
            | 6/16/2023 | +0.20 / +1.83% | 10.60 | 11.10 | 10.60 | 11.10 | 10.70 | 11.10 | 1,200 |   |  
            | 6/15/2023 | -0.10 / -0.92% | 10.60 | 11.10 | 10.60 | 10.80 | 10.90 | 10.80 | 800 |   |  			
            | 6/14/2023 | +0.10 / +0.93% | 12.10 | 12.10 | 10.60 | 10.80 | 10.90 | 10.80 | 1,300 |   |  
            | 6/13/2023 | +0.10 / +0.94% | 10.50 | 11.90 | 10.10 | 10.70 | 10.70 | 10.70 | 800 |   |  			
            | 6/12/2023 | 0.00 / 0.00% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 0 |   |  
            | 6/9/2023 | -0.20 / -1.83% | 10.20 | 10.80 | 10.20 | 10.70 | 10.60 | 10.70 | 1,000 |   |  			
            | 6/8/2023 | -0.40 / -3.45% | 10.10 | 11.20 | 10.10 | 11.20 | 10.90 | 11.20 | 900 |   |  
            | 6/7/2023 | +1.20 / +11.32% | 9.70 | 11.90 | 9.70 | 11.80 | 11.60 | 11.80 | 2,300 |   |  			
            | 6/6/2023 | -0.60 / -5.36% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 300 |   |  
            | 6/5/2023 | -0.10 / -0.88% | 11.20 | 11.20 | 11.20 | 11.20 | 11.20 | 11.20 | 1,200 |   |  			
            | 6/2/2023 | +0.30 / +2.73% | 11.00 | 11.40 | 11.00 | 11.30 | 11.30 | 11.30 | 1,500 |   |  
            | 6/1/2023 | +0.70 / +6.80% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 600 |   |  |